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113-571: BoPET film was developed in the mid-1950s, originally by DuPont , Imperial Chemical Industries (ICI), and Hoechst . In 1953 Buckminster Fuller used Mylar as a skin for a geodesic dome , which he built with students at the University of Oregon . In 1955 Eastman Kodak used Mylar as a support for photographic film and called it "ESTAR Base". The very thin and tough film allowed 6,000-foot (1,800 m) reels to be exposed on long-range U-2 reconnaissance flights. In 1964, NASA launched Echo II ,

226-577: A Norman lieu-dit La Guerre . This toponymic likely derived from Latin ager , the Breton gwern or from the Late Latin varectum ( fallow ). The toponyms Gara, Gare, Gaire, (the sound [ä] often mutated in [æ] ) also appear in historical texts cited by Lucien Musset , where the word ga(i)ra means gore . It could also be linked with a patronymic from the Old Norse verr . Before Delaware

339-439: A thin film of evaporated aluminium , gold , or other metal onto it. The result is much less permeable to gases (important in food packaging ) and reflects up to 99% of light, including much of the infrared spectrum. For some applications like food packaging, the aluminized boPET film can be laminated with a layer of polyethylene , which provides sealability and improves puncture resistance . The polyethylene side of such

452-462: A 40-metre (131 ft) diameter balloon constructed from a 9-micrometre (0.00035 in) thick mylar film sandwiched between two layers of 4.5-micrometre (0.00018 in) thick aluminium foil bonded together. The manufacturing process begins with a film of molten polyethylene terephthalate (PET) being extruded onto a chill roll, which quenches it into the amorphous state. It is then biaxially oriented by drawing . The most common way of doing this

565-488: A Declaration of Independence. Only the dramatic overnight ride of Caesar Rodney gave the delegation the votes needed to cast Delaware's vote for independence. Initially led by John Haslet , Delaware provided one of the premier regiments in the Continental Army , known as the "Delaware Blues" and nicknamed the " Blue Hen's Chicks ". In August 1777 General Sir William Howe led a British army through Delaware on his way to

678-487: A bidding war with the giant distillery Seagram Company Ltd. Seagram became DuPont's largest single shareholder, with four seats on the board of directors. On April 6, 1995, after being approached by Seagram Chief Executive Officer Edgar Bronfman Jr. , DuPont announced a deal in which the company would buy back all the shares owned by Seagram. In 1999, DuPont spun off Conoco and sold all of its shares. Conoco later merged with Phillips Petroleum Company . DuPont acquired

791-541: A diverse range of technologies for many markets including agriculture, genetic traits, biofuels , automotive, construction, electronics, chemicals, and industrial materials. In 2002, the company sold the Clysar business to Bemis Company for $ 143 million. In 2004, the company sold its textiles business, which included some of its best-known brands such as Lycra ( Spandex ), Dacron polyester, Orlon acrylic, Antron nylon and Thermolite, to Koch Industries . In May 2007

904-537: A diversified industrial firm. CFO Lori Koch was named CEO effective 1 June 2024, as current CEO Ed Breen transitioned to executive chairman. The split is expected to be completed in 18 to 24 months. The company's corporate headquarters and experimental station were located in Wilmington, Delaware . The company's manufacturing, processing, marketing, and research and development facilities, as well as regional purchasing offices and distribution centers were located throughout

1017-503: A laminate appears dull and the boPET side shiny. Other coatings, such as conductive indium tin oxide (ITO), can be applied to boPET film by sputter deposition . Uses for boPET polyester films include, but are not limited to: DuPont (1802%E2%80%932017) DuPont de Nemours, Inc. , commonly shortened to DuPont , is an American multinational chemical company first formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours . The company played

1130-423: A major role in the development of the U.S. state of Delaware and first arose as a major supplier of gunpowder. DuPont developed many polymers such as Vespel , neoprene , nylon , Corian , Teflon , Mylar , Kapton , Kevlar , Zemdrain, M5 fiber , Nomex , Tyvek , Sorona , Corfam and Lycra in the 20th century, and its scientists developed many chemicals, most notably Freon ( chlorofluorocarbons ), for

1243-695: A manufacturer of gunpowder, as du Pont noticed that the industry in North America was lagging behind Europe. The company grew quickly, and by the mid-19th century had become the largest supplier of preppy gunpowder to the United States military , supplying one-third to one-half the powder used by the Union Army during the American Civil War . The Eleutherian Mills site is now a museum and a National Historic Landmark . DuPont continued to expand, moving into

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1356-441: A new corporate entity bearing Dow Chemical's name and agribusiness divisions into the newly created Corteva ; DowDuPont reverted its name to DuPont and kept the specialty products divisions. Prior to the spinoffs it was the world's largest chemical company in terms of sales. The merger has been reported to be worth an estimated $ 130 billion. The present DuPont, as prior to the merger, is headquartered in Wilmington, Delaware , in

1469-422: A new identity that is "fundamentally different" from DowDuPont. The company published a list of sustainability commitments to be achieved by 2030. In February 2020, DuPont announced that it is bringing back Edward D. Breen as its CEO after removing former Chief Executive Marc Doyle and CFO Jeanmarie Desmond less than a year after they assumed their roles. Lori D. Koch, previously head of investor relations, assumed

1582-518: A rivalry with the Du Ponts until the passage of the 17th Amendment . The allegiance of industries with the Republican party allowed them to gain control of the state's governorship throughout most of the 20th century. The GOP ensured black people could vote because of their general support for Republicans and thus undid restrictions on Black suffrage. Delaware benefited greatly from World War I because of

1695-587: A slave society and cultivated tobacco as a cash crop, although English immigrants continued to arrive. Like the other middle colonies, the Lower Counties on the Delaware initially showed little enthusiasm for a break with Britain . The citizenry had a good relationship with the Proprietary government, and generally were allowed more independence of action in their Colonial Assembly than in other colonies. Merchants at

1808-570: A total area of 2,489 square miles (6,450 km ), making it the second-smallest state by either metric in the United States after Rhode Island . Delaware is bounded to the north by Pennsylvania ; to the east by the Delaware River , Delaware Bay , New Jersey , and the Atlantic Ocean; and to the west and south by Maryland . Small portions of Delaware are also situated on the eastern side of

1921-485: A typical Young's modulus of about 4 GPa (0.58 × 10 ^  psi). Another important consequence of the molecular orientation is that it induces the formation of many crystal nuclei. The crystallites that grow rapidly reach the boundary of the neighboring crystallite and remain smaller than the wavelength of visible light. As a result, biaxially oriented PET film has excellent clarity, despite its semicrystalline structure. If it were produced without any additives,

2034-607: A victory at the Battle of Brandywine and capture of the city of Philadelphia. The only real engagement on Delaware soil was the Battle of Cooch's Bridge , fought on September 3, 1777, at Cooch's Bridge in New Castle County, although there was a minor Loyalist rebellion in 1778. Following the Battle of Brandywine, Wilmington was occupied by the British, and State President John McKinly

2147-427: Is Wilmington , and the state's capital is Dover , the second-most populous city in Delaware . The state is divided into three counties , the fewest number of counties of any of the 50 U.S. states; from north to south, the three counties are: New Castle County , Kent County , and Sussex County . The southern two counties, Kent and Sussex counties, historically have been predominantly agrarian economies. New Castle

2260-437: Is a more stable oil with greater flexibility in food and industrial applications." Plenish is genetically engineered to "block the formation of enzymes that continue the cascade downstream from oleic acid (that produces saturated fats), resulting in an accumulation of the desirable monounsaturated acid." In October 2001, the company sold its pharmaceutical business to Bristol Myers Squibb for $ 7.798 billion. In 2011, DuPont

2373-537: Is an accepted version of this page Delaware ( / ˈ d ɛ l ə w ɛər / DEL -ə-wair ) is a state in the Mid-Atlantic and South Atlantic states region of the United States. It borders Maryland to its south and west, Pennsylvania to its north, New Jersey to its northeast, and the Atlantic Ocean to its east. The state's name derives from the adjacent Delaware Bay , which in turn

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2486-619: Is in New Castle County, in the town of Townsend . According to HUD 's 2022 Annual Homeless Assessment Report , there were an estimated 2,369 homeless people in Delaware. According to the 2010 United States census, the racial composition of the state was 68.9% White American (65.3% Non-Hispanic White , 3.6% White Hispanic ), 21.4% Black or African American, 0.5% American Indian and Alaska Native , 3.2% Asian American, 0.0% Native Hawaiian and other Pacific Islander , 3.4% some other race, and 2.7% of multiracial origin . People of Hispanic or Latino origin, of any race, made up 8.2% of

2599-596: Is more urbanized and is considered part of the Delaware Valley metropolitan statistical area that surrounds Philadelphia . Delaware is considered part of the Southern United States by the U.S. Census Bureau , but the state's geography, culture, and history are a hybrid of the Mid-Atlantic and Northeastern regions of the country. Before the Delaware coastline was explored and developed by Europeans in

2712-453: Is significant variation in mean temperature and amount of snowfall between Sussex County and New Castle County. Moderated by the Atlantic Ocean and Delaware Bay , the southern portion of the state has a milder climate and a longer growing season than the northern portion of the state. Summers are long, hot, and humid in Delaware, often with intense (but brief) late day thundershowers. Delaware averages 2,300 hrs of sunshine annually (higher than

2825-431: Is the sequential process, in which the film is first drawn in the machine direction using heated rollers and subsequently drawn in the transverse direction, i.e., orthogonally to the direction of travel, in a heated oven. It is also possible to draw the film in both directions simultaneously, although the equipment required for this is somewhat more elaborate. Draw ratios are typically around 3 to 4 in each direction. Once

2938-644: Is used in armor, belts, hoses, composite structures, cable sheathing, gaskets, brake pads, clutch linings, friction pads, slot insulation , phase barrier insulation, and interturn insulation. Following the DuPont and Dow merger and subsequent spinoff, this product line remained with DuPont. On the company's 200th anniversary in 2002, it was presented with the Honor Award by the National Building Museum in recognition of DuPont's "products that directly influence

3051-513: The A.U.M.P. Church . In 1814, Spencer called for the first annual gathering, known as the Big August Quarterly , which continues to draw members of this denomination and their descendants together in a religious and cultural festival. Delaware voted against secession on January 3, 1861, and so remained in the Union. While most Delaware citizens who fought in the war served in the regiments of

3164-499: The Brown ruling was that Delaware became fully integrated, albeit with time and much effort. In October 1954, the city of Milford became the scene of one of the country's first pro-segregation boycotts after eleven Black students were enrolled in the previously all-white Milford High School . Mass protests continued in Milford; the school board eventually ceded to the protestors, expelling

3277-793: The Chesapeake and Delaware Canal embody a Southern culture , while densely-populated Northern Delaware above the canal—particularly Wilmington, a part of the Philadelphia metropolitan area —has more in common with that of the Northeast and the North . The U.S. Census Bureau designates Delaware as one of the South Atlantic States , but it is commonly associated with the Mid-Atlantic States or northeastern United States by other federal agencies,

3390-518: The Clayton Antitrust Act forced DuPont to divest its shares of General Motors. In the 1920s, DuPont continued its emphasis on materials science , hiring Wallace Carothers to work on polymers in 1928. Carothers invented neoprene , a synthetic rubber ; the first polyester super polymer ; and, in 1935, nylon . The invention of Teflon followed a few years later and has since been proven responsible for health problems in those exposed to

3503-665: The Hanford plutonium producing plant in Hanford, Washington . In 1950 DuPont also agreed to build the Savannah River Plant in South Carolina as part of the effort to create a hydrogen bomb . DuPont was one of an estimated 150 American companies that provided Nazi Germany with patents, technology and material resources that proved crucial to the German war effort . DuPont maintained business connections with various corporations in

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3616-840: The Niagara River at Tonawanda, New York , the Sabine River Works Plant in Orange, Texas , and the Parlin Site in Sayreville, New Jersey . The facilities in Vadodara , Gujarat and Hyderabad , Telangana in India constituted the DuPont Services Center and DuPont Knowledge Center respectively. The European Commission opened a probe to assess whether the proposed merger was in line with

3729-975: The Pioneer Hi-Bred agricultural seed company in 1999. DuPont ranked 86th in the Fortune 500 on the strength of nearly $ 36 billion in revenues, $ 4.848 billion in profits in 2013. In April 2014, Forbes ranked DuPont 171st on its Global 2000, the listing of the world's top public companies. During this time, DuPont businesses were organized into the following five categories, known as marketing "platforms": Electronic and Communication Technologies, Performance Materials, Coatings and Color Technologies, Safety and Protection, and Agriculture and Nutrition. The agriculture division, DuPont Pioneer , made and sold hybrid seed and genetically modified seed , some of which produces genetically modified food . Genes engineered into their products included LibertyLink , which provides resistance to Bayer's Ignite Herbicide /Liberty herbicides;

3842-589: The Sherman Antitrust Act . The courts declared that the company's dominance of the explosives business constituted a monopoly and ordered divestment . The court ruling resulted in the creation of the Hercules Powder Company (later Hercules Inc. and now part of Ashland Inc. ) and the Atlas Powder Company (purchased by Imperial Chemical Industries (ICI) and now part of AkzoNobel ). At

3955-593: The Twelve-Mile Circle . The border follows the Circle for a short distance and then continues in a straight line due north until reaching the southern border of Pennsylvania. The Wedge of land between the northwest part of the arc and the Maryland border was claimed by both Delaware and Pennsylvania until 1921, when Delaware's claim was confirmed. Delaware is on a level plain, with the lowest mean elevation of any state in

4068-424: The clean-up of property "lightly contaminated" by hazardous waste , the proceeds for which come from a tax on wholesale petroleum sales. Wilmington is the state's most populous city (70,635) and its economic hub. It is located within commuting distance of both Philadelphia and Baltimore. Dover is the state capital and the second most populous city (38,079). The table below lists the ten largest municipalities in

4181-574: The cupola of the courthouse in the city of New Castle . This boundary is often referred to as the Twelve-Mile Circle . Although the Twelve-Mile Circle is often claimed to be the only territorial boundary in the U.S. that is a true arc , the Mexican boundary with Texas includes several arcs, and many cities in the South (such as Plains, Georgia ) also have circular boundaries. This border extends all

4294-496: The refrigerant industry. It also developed synthetic pigments and paints including ChromaFlair . In 2015, DuPont and the Dow Chemical Company agreed to a reorganization plan in which the two companies would merge and split into three. As a merged entity, DuPont simultaneously acquired Dow and renamed itself to DowDuPont on August 31, 2017, and after 18 months spun off the merged entity's material science divisions into

4407-473: The windmill palm , needle palm , and dwarf palmetto . Delaware's all-time record high of 110 °F (43 °C) was recorded at Millsboro on July 21, 1930. The all-time record low of −17 °F (−27 °C) was also recorded at Millsboro, on January 17, 1893. The hardiness zones are 7B and 8A at the Delaware Beaches . The transitional climate of Delaware supports a wide variety of vegetation. In

4520-800: The $ 2.1 million DuPont Nature Center at Mispillion Harbor Reserve, a wildlife observatory and interpretive center on the Delaware Bay near Milford, Delaware was opened to enhance the beauty and integrity of the Delaware Estuary. The facility is state-owned and operated by the Delaware Department of Natural Resources and Environmental Control (DNREC). In 2010, DuPont Pioneer received approval to market Plenish soybeans, which contain "the highest oleic acid content of any commercial soybean product, at more than 75 percent. Plenish has no trans fat, 20 percent less saturated fat than regular soybean oil, and

4633-632: The 16th century, the state was inhabited by several Native American tribes, including the Lenape in the north and Nanticoke in the south. The state was first colonized by Dutch traders at Zwaanendael , near present-day Lewes, Delaware , in 1631. Delaware was one of the Thirteen Colonies that participated in the American Revolution against Great Britain , which established the United States as an independent nation. On December 7, 1787, Delaware

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4746-566: The 1910s and 1920s. This included primary and secondary schools for Black people and women. Delaware suffered less during the Great Depression than other states, but the depression spurred further migration from the rural south to urban areas. Like in World War I, the state enjoyed a big stimulus to its gunpowder and shipyard industries in World War II. New job opportunities during and after

4859-605: The 1940s and 1950s, Delaware attempted to integrate its schools, although the last segregated school in the state did not close until 1970. The University of Delaware admitted its first black student in 1948, and local courts ruled that primary schools had to be integrated. Delaware's integration efforts partially inspired the US Supreme Court's decision in Brown v. Board of Education , which found racial segregation in United States public schools to be unconstitutional. The result of

4972-506: The 1960s, DuPont began tests to see if it could resist a lead bullet. This research would ultimately lead to the bullet-resistant vests that are used by police and military units. In 1962, DuPont applied for a patent on the explosion welding process, which was granted on June 23, 1964, under US Patent 3,137,937[123] and resulted in the use of the Detaclad trademark to describe the process. On July 22, 1996, Dynamic Materials Corporation completed

5085-491: The Black students. The ensuing unrest, which included cross burnings , rallies, and pro-segregation demonstrations, contributed to desegregation in most of Southern Delaware being delayed for another ten years. Sussex County did not start closing or integrating its segregated schools until 1965, 11 years after the Brown ruling. Throughout the state, integration only encouraged more white flight, and poor economic conditions for

5198-586: The CFO position. In November 2021, DuPont announced that it intended to acquire Rogers Corporation in a deal valued at $ 5.2 billion. While the deal had been approved by many other regulatory agencies, due to Chinese regulators prolonging the review, DuPont decided on November 1, 2022, to walk away from the deal. DuPont paid Rogers a termination fee of US$ 162.5 million. In May 2024, DuPont announced it would split into three publicly traded companies, separating its electronics and water businesses while continuing as

5311-470: The Clinton administration, Dan Glickman , and former Governor of Nebraska , Mike Johanns , by creating a single, independent, U.S.-based and – owned pure agriculture company, Dow and DuPont would be able to compete against their still larger global peers. The merger was not opposed by competition authorities around the world due to the view that it did not have noticeable impact on the global seed markets. On

5424-672: The Delaware River sharing land boundaries with New Jersey. The state of Delaware, together with the Eastern Shore counties of Maryland and two counties of Virginia , form the Delmarva Peninsula , which stretches down the Mid-Atlantic Coast. The definition of the northern boundary of the state is unusual. Most of the boundary between Delaware and Pennsylvania was originally defined by an arc extending 12 miles (19.3 km) from

5537-465: The EU's respective regulations. The Commission investigated whether the deal reduced competition in areas such as crop protection, seeds and petrochemicals. The closing date for the merger was repeatedly delayed due to these regulatory inquiries. Ed Breen said the companies were negotiating possible divestitures in their pesticide operations to win approval for the deal. As part of their EU counterproposal,

5650-610: The English colonists had arrived as indentured servants (contracted for a fixed period to pay for their passage), and in the early years the line between servant and slave was fluid. Most of the free African-American families in Delaware before the Revolution had migrated from Maryland to find more affordable land. They were descendants chiefly of relationships or marriages between white servant women and enslaved, servant or free African or African-American men. Under slavery law, children took

5763-804: The Herculex I Insect Protection gene, which provides protection against various insects; the Herculex RW insect protection trait, which provides protection against other insects; the YieldGard Corn Borer gene, which provides resistance to another set of insects; and the Roundup Ready Corn 2 trait that provides crop resistance against glyphosate herbicides. DuPont had 150 research and development facilities located in China, Brazil, India, Germany, and Switzerland, with an average investment of $ 2 billion annually in

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5876-470: The Lower Counties. The fact that Delaware and Pennsylvania shared the same governor was not unique; from 1703 to 1738, New York and New Jersey shared a governor. Massachusetts and New Hampshire also shared a governor for some time. Dependent in early years on indentured labor, Delaware imported more slaves as the number of English immigrants decreased with better economic conditions in England. The colony became

5989-531: The Materials Science Committee. These Committees were intended to oversee their respective businesses, and would work with both CEOs on the scheduled separation of the businesses’ standalone entities. Announced in February 2018, DowDuPont's agriculture division is named Corteva Agriscience, its materials science division is named Dow, and its specialty products division is named DuPont. In March 2018, it

6102-554: The Third Reich from 1933 until 1943 when all of DuPont's assets in Germany were seized by the Nazi government along with those of all other American companies. Irénée du Pont , a descendant of Éleuthère Irénée du Pont and the president of the company during the buildup to World War II, was also a financial supporter of Nazi Führer Adolf Hitler and keenly followed Hitler since the 1920s. After

6215-409: The US. Both duopolies would become the "big two" industry dominators. DuPont has been awarded the National Medal of Technology four times: first in 1990, for its invention of "high-performance man-made polymers such as nylon, neoprene rubber , " Teflon " fluorocarbon resin, and a wide spectrum of new fibers, films, and engineering plastics"; the second in 2002 "for policy and technology leadership in

6328-465: The USA average). Winters are modestly cool to cold in northern Delaware, and cool to mild in southern Delaware. The normal seasonal snowfall ranges from about 20.0 inches in Wilmington to only 10.0 inches in Lewes. In many winters no snow will fall in coastal Delaware. Northern Delaware falls into USDA Garden Zone 7a, while southern and coastal areas fall into USDA zone 7b and 8a. The milder climate in southern Delaware allows for subtropical flora such as

6441-464: The acquisition of DuPont's Detaclad operations for a purchase price of $ 5,321,850 (or about $ 10.34 million today). In 1981, DuPont acquired Conoco Inc. , a major American oil and gas producing company, which gave it a secure source of petroleum feedstocks needed for the manufacturing of many of its fiber and plastics products. The acquisition, which made DuPont one of the top ten U.S.-based petroleum and natural gas producers and refiners, came about after

6554-407: The agriculture economy from tobacco to mixed farming resulted in less need for slaves' labor. In addition local Methodists and Quakers encouraged slaveholders to free their slaves following the American Revolution, and many did so in a surge of individual manumissions for idealistic reasons. By 1810, three-quarters of all blacks in Delaware were free. When John Dickinson freed his slaves in 1777, he

6667-524: The black population led to some violence during the 1960s. Riots broke out in Wilmington in 1967 and again in 1968 in response to the assassination of Martin Luther King Jr , after which the National Guard occupied the city for nine months to prevent further violence. Since WWII, the state has been generally economically prosperous and enjoyed relatively high per capita income because of its location between major cities like Philadelphia, New York, and Washington, DC. Its population grew rapidly, particularly in

6780-449: The chemical through manufacturing and home use. DuPont introduced phenothiazine as an insecticide in 1935. DuPont ranked 15th among United States corporations in the value of wartime production contracts. As the inventor and manufacturer of nylon , DuPont helped produce the raw materials for parachutes , powder bags, and tires . DuPont also played a major role in the Manhattan Project in 1943, designing, building and operating

6893-399: The city grew from $ 5.5 million in 1860 to $ 44 million in 1900. The most notable manufacturer in the state was the chemical company DuPont , which to this day is heavily credited with making the state what it is today in many ways. Because of Wilmington's growth, local politicians from the city and New Castle County pressured the state government to adopt a new constitution providing

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7006-576: The cleanup of 171 former DuPont sites, which DuPont says will cost between $ 295 million and $ 945 million, was transferred to Chemours. In October 2015, DuPont sold the Neoprene chloroprene rubber business to Denka Performance Elastomers, a joint venture of Denka and Mitsui . On December 11, 2015, DuPont announced a merger with Dow Chemical Company, in an all-stock transaction. The combined company, DowDuPont, had an estimated value of $ 130 billion, being equally held by both companies’ shareholders, while also maintaining its two headquarters. The merger of

7119-405: The companies offered to dispose of a portion of DuPont's crop protection business and associated R&D, as well as Dow's acrylic acid copolymers and ionomers businesses. The remedy submission in turn delayed the commission's review deadline to April 4, 2017. The intended spins of the company businesses were expected to occur about 18 months after closing. According to the Financial Times ,

7232-429: The company. On May 1, 2012, DuPont announced that it had acquired from Bunge full ownership of the Solae joint venture, a soy-based ingredients company. DuPont previously owned 72 percent of the joint venture while Bunge owned the remaining 28 percent. In February 2013, DuPont Performance Coatings was sold to the Carlyle Group and rebranded as Axalta Coating Systems . In October 2013, DuPont announced that it

7345-402: The construction and design process in the building industry." In 2005, BusinessWeek magazine, in conjunction with the Climate Group, ranked DuPont as the best-practice leader in cutting their carbon gas emissions. DuPont reduced its greenhouse gas emissions by more than 65 percent from the 1990 levels while using 7 percent less energy and producing 30 percent more product. In 2012 DuPont

7458-519: The direction of James, the Duke of York . Fighting off a prior claim by Cecil Calvert, 2nd Baron Baltimore , Proprietor of Maryland , the Duke passed his somewhat dubious ownership on to William Penn in 1682. Penn strongly desired access to the sea for his Pennsylvania province and leased what then came to be known as the "Lower Counties on the Delaware" from the Duke. Penn established representative government and briefly combined his two possessions under one General Assembly in 1682. However, by 1704

7571-437: The drawing is completed, the film is " heat set " and crystallized under tension in the oven at temperatures typically above 200 °C (392 °F). The heat setting step prevents the film from shrinking back to its original unstretched shape and locks in the molecular orientation in the film plane. The orientation of the polymer chains is responsible for the high strength and stiffness of biaxially oriented PET film, which has

7684-433: The first industrial laboratories in the United States, where they began the work on cellulose chemistry, lacquers and other non-explosive products. DuPont Central Research was established at the DuPont Experimental Station , across the Brandywine Creek from the original powder mills. In 1914, Pierre S. du Pont invested in the fledgling automobile industry, buying stock in General Motors (GM). The following year he

7797-478: The former slave states. The Delaware legislature declared Black people to be second-class citizens in 1866, and restricted their voting rights despite the 15th Amendment, ensuring continued Democratic success in the state throughout most of the 19th century. Fearful that the 1875 Civil Rights Act passed by Congress might establish racial equality, Delaware legislators passed Jim Crow laws that mandated segregation in public facilities. The state's educational system

7910-422: The head of a group of Swedes, Finns and Dutch. The colony of New Sweden lasted 17 years. In 1651, the Dutch, reinvigorated by the leadership of Peter Stuyvesant , established a fort at present-day New Castle and, in 1655, they conquered the New Sweden colony, annexing it into the Dutch New Netherland . Only nine years later, in 1664, the Dutch were conquered by a fleet of English ships by Sir Robert Carr under

8023-418: The leading proponents of a strong central United States with equal representation for each state. Many colonial settlers came to Delaware from Maryland and Virginia , where the population had been increasing rapidly. The economies of these colonies were chiefly based on labor-intensive tobacco and increasingly dependent on African slaves because of a decline in working class immigrants from England. Most of

8136-726: The loss of their lands on the Delaware River and the destruction of the Minqua by the Iroquois of the Five Nations in the 1670s, the remnants of the Lenape who wished to remain identified as such left the region and moved over the Allegheny Mountains by the mid-18th century. Generally, those who did not relocate out of the state of Delaware were baptized, became Christian and were grouped together with other persons of color in official records and in

8249-445: The media, and some residents. Delaware is the sixth most densely populated state, with a population density of 442.6 people per square mile, 356.4 per square mile more than the national average, and ranking 45th in population. Delaware is one of five U.S. states ( Maine , Vermont , West Virginia , Wyoming ) that do not have a single city with a population over 100,000 as of the 2010 census. The center of population of Delaware

8362-549: The merger as of April, 2017, although the decision was said to consist of over a thousand pages and was expected to take several months to be released publicly. As part of the approval, Dow must also sell off two acrylic acid co-polymers manufacturing facilities in Spain and the US. China conditionally cleared the merger in May, 2017. According to former United States Secretary of Agriculture during

8475-457: The merger was "on track for approval in March" 2017. Dow Chemical and DuPont postponed the planned deadline during late March, as they struck an $ 1.6 billion asset swap with FMC Corporation in order to win the antitrust clearances. DuPont acquired the corporation's health and nutrition business, while selling its herbicide and insecticide properties. The European Commission conditionally approved

8588-474: The minds of their non-Native American neighbors. The Dutch were the first Europeans to settle in present-day Delaware in the middle region by establishing a trading post at Zwaanendael , near the site of Lewes in 1631. Within a year, all the settlers were killed in a dispute with Native American tribes living in the area. In 1638, New Sweden , a Swedish trading post and colony, was established at Fort Christina (now in Wilmington ) by Peter Minuit at

8701-728: The nation. Its highest elevation, located at Ebright Azimuth , near Concord High School , is less than 450 feet (140 m) above sea level. The northernmost part of the state is part of the Piedmont Plateau with hills and rolling surfaces. The Atlantic Seaboard fall line approximately follows the Robert Kirkwood Highway between Newark and Wilmington ; south of this road is the Atlantic Coastal Plain with flat, sandy, and, in some parts, swampy ground. A ridge about 75 to 80 feet (23 to 24 m) high extends along

8814-415: The north with more representation. However, the subsequent 1897 constitution did not proportionally represent the north and continued to give the southern counties disproportionate influence. As manufacturing expanded, businesses became major players in state affairs and funders of politicians through families such as the Du Ponts. Republican John Addicks attempted to buy a US Senate seat multiple times in

8927-440: The northern third of the state are found Northeastern coastal forests and mixed oak forests typical of the northeastern United States. In the southern two-thirds of the state are found Middle Atlantic coastal forests . Trap Pond State Park , along with areas in other parts of Sussex County, for example, support the northernmost stands of bald cypress trees in North America. Delaware provides government subsidy support for

9040-506: The other hand, if Monsanto and Bayer , the 1st and 3rd largest biotech and seed firms, together with Dow and DuPont being the 4th and 5th largest biotechnology and seed companies in the world respectively, both went through with the mergers, the so-called "Big Six" (including Syngenta and BASF ) in the industry would control 63 percent of the global seed market and 76 percent of the global agriculture chemical market. They would also control 95 percent of corn, soybeans, and cotton traits in

9153-429: The phaseout and replacement of chlorofluorocarbons ". DuPont scientist George Levitt was honored with the medal in 1993 for the development of sulfonylurea herbicides . In 1996, DuPont scientist Stephanie Kwolek was recognized for the discovery and development of Kevlar . In the 1980s, Dr. Jacob Lahijani, Senior Chemist at DuPont, invented Kevlar 149 and was highlighted in the "Innovation: Agent of Change. Kevlar 149

9266-699: The port of Wilmington had trading ties with the British. New Castle lawyer Thomas McKean denounced the Stamp Act in the strongest terms, and Kent County native John Dickinson became the "Penman of the Revolution". Anticipating the Declaration of Independence, Patriot leaders Thomas McKean and Caesar Rodney convinced the Colonial Assembly to declare itself separated from British and Pennsylvania rule on June 15, 1776. The person best representing Delaware's majority, George Read , could not bring himself to vote for

9379-438: The production of dynamite and smokeless powder . In 1902, DuPont's president, Eugene du Pont , died, and the surviving partners sold the company to three great-grandsons of the original founder. Charles Lee Reese was appointed as director and the company began centralizing their research departments. The company subsequently purchased several smaller chemical companies; in 1912 these actions generated government scrutiny under

9492-406: The province of Pennsylvania had grown so large their representatives wanted to make decisions without the assent of the Lower Counties, and the two groups of representatives began meeting on their own, one at Philadelphia , and the other at New Castle. Penn and his heirs remained proprietors of both and always appointed the same person Governor for their province of Pennsylvania and their territory of

9605-452: The social status of their mothers, so children born to white women were free, regardless of their paternity, just as children born to enslaved women were born into slavery. As the flow of indentured laborers to the colony decreased with improving economic conditions in England, more slaves were imported for labor and the caste lines hardened. By the end of the colonial period, the number of enslaved people in Delaware began to decline. Shifts in

9718-675: The state where it is incorporated . DuPont was founded in 1802 by Éleuthère Irénée du Pont , using capital raised in France and gunpowder machinery imported from France. He started the company at the Eleutherian Mills , on the Brandywine Creek , near Wilmington, Delaware , two years after du Pont and his family left France to escape the French Revolution and religious persecution against Huguenot Protestants. The company began as

9831-545: The state based on the 2020 United States census . The United States Census Bureau determined that the population of Delaware was 989,948 on April 1, 2020, an increase from the 2010 census figure of 897,934. Delaware's history as a border state has led it to exhibit characteristics of both the Northern and the Southern regions of the United States. Generally, the rural Southern (or "Slower Lower") regions of Delaware below

9944-455: The state's large gunpowder industry. DuPont, the most dominant business in the state by WWI, produced an estimated 40% of all gunpowder used by the Allies during the war. It produced nylon in the state after the war and began investments into General Motors . Additionally, the company invested heavily in the expansion of public schools in the state and colleges such as the University of Delaware in

10057-624: The state, some served in companies on the Confederate side in Maryland and Virginia Regiments. Delaware is notable for being the only slave state from which no Confederate regiments or militia groups were assembled. Delaware essentially freed the few slaves who were still in bondage shortly after the Civil War but rejected the 13th , 14th , and 15th Amendments to the Constitution; the 13th Amendment

10170-503: The suburbs in the north where New Castle county became an extension of the Philadelphia metropolitan area . Americans, including migrants from Puerto Rico, and immigrants from Latin America flocked to the state. By 1990, only 50% of Delaware's population consisted of natives to the state. Delaware is 96 miles (154 km) long and ranges from 9 to 35 miles (14 to 56 km) across, with a land area of 1,982 square miles (5,130 km ) and

10283-460: The surface of the film would be so smooth that layers would adhere strongly to one another when the film is wound up, similar to the sticking of clean glass plates when stacked. To make handling possible, microscopic inert inorganic particles, such as silicon dioxide , are usually embedded in the PET to roughen the surface of the film. Biaxially oriented PET film can be metallized by vapor deposition of

10396-672: The time of divestment, DuPont retained the single-base nitrocellulose powders, while Hercules held the double-base powders combining nitrocellulose and nitroglycerine . DuPont subsequently developed the Improved Military Rifle (IMR) line of smokeless powders . In 1910, DuPont published a brochure entitled "Farming with Dynamite". The pamphlet was instructional, outlining the benefits to using their dynamite products on stumps and various other obstacles that would be easier to remove with dynamite as opposed to other more conventional and inefficient means. DuPont also established two of

10509-541: The two largest U.S. chemical companies closed on August 31, 2017. Both companies' boards of directors decided that following the merger DowDuPont would pursue a separation into three independent, publicly traded companies: an agriculture, a materials science, and a specialty products company. Advisory Committees were established for each of the businesses. DuPont CEO Ed Breen would lead the Agriculture and Specialty Products Committees, and Dow CEO Andrew Liveris would lead

10622-457: The war in the Wilmington area coaxed Black people from the southern counties to move to the city. The proportion of blacks constituting the city's population rose from 15% in 1950 to over 50% by 1980. The surge of Black migrants to the north sparked white flight , in which middle class whites moved from the city to suburban areas, leading to de facto segregation of Northern Delaware's society. In

10735-482: The war, DuPont continued its emphasis on new materials, developing Mylar , Dacron , Orlon , and Lycra in the 1950s, and Tyvek , Nomex , Qiana , Corfam , and Corian in the 1960s. DuPont has been the key company behind the development of modern body armor . In the Second World War , DuPont's ballistic nylon was used by Britain 's Royal Air Force to make flak jackets . With the development of Kevlar in

10848-589: The way east to the low-tide mark on the New Jersey shore, then continues south along the shoreline until it again reaches the 12-mile (19 km) arc in the south; then the boundary continues in a more conventional way in the middle of the main channel ( thalweg ) of the Delaware River. On the west, Delaware and Maryland are mostly separated by a line running from the midpoint of the Transpeninsular Line , going slightly west of due north up to its tangent point on

10961-554: The western boundary of the state and separates the watersheds that feed Delaware River and Bay to the east and the Chesapeake Bay to the west. Since almost all of Delaware is a part of the Atlantic coastal plain , the effects of the ocean moderate its climate. The state lies in the humid subtropical climate (Köppen Cfa ) zone. Despite its small size (roughly 100 miles (160 km) from its northernmost to southernmost points), there

11074-590: The western part of the state before migrating across the Chesapeake Bay. The Kuskarawocks were most likely the Tuscarora . The Unami Lenape in the Delaware Valley were closely related to Munsee Lenape tribes along the Hudson River . They had a settled hunting and agricultural society, and they rapidly became middlemen in an increasingly frantic fur trade with their ancient enemy, the Minqua or Susquehannock . With

11187-938: The world. Major manufacturing sites included the Spruance plant near Richmond, Virginia , (currently the company's largest plant), the Washington Works site in Washington, West Virginia , the Mobile Manufacturing Center (MMC) in Axis, Alabama , the Bayport plant near Houston , Texas, the Mechelen site in Belgium , and the Changshu site in China. Other locations included the Yerkes Plant on

11300-494: Was Delaware's largest slave owner with 37 slaves. By 1860, the largest slaveholder owned 16 slaves. Although attempts to abolish slavery failed by narrow margins in the legislature, in practical terms the state had mostly ended the practice. By the 1860 census on the verge of the Civil War , 91.7% of the black population were free; 1,798 were slaves, as compared to 19,829 "free colored persons". An independent black denomination

11413-453: Was announced that Jeff Fettig would become executive chairman of DowDuPont on July 1, 2018, and Jim Fitterling would become CEO of Dow Chemical on April 1, 2018. In October 2018, the company's agricultural unit recorded a $ 4.6 billion loss in the third quarter after lowering its long-term sales and profits targets. In 2019, DuPont completed its spin off from DowDuPont and the company adapted its marketing and branding in order to establish

11526-749: Was chartered in 1813 by freed slave Peter Spencer as the " Union Church of Africans ". This followed the 1793 establishment in Philadelphia of the African Methodist Episcopal Church by Richard Allen , which had ties to the Methodist Episcopal Church until 1816. Spencer built a church in Wilmington for the new denomination. This was renamed as the African Union First Colored Methodist Protestant Church and Connection , more commonly known as

11639-529: Was invited to be on GM's board of directors and would eventually be appointed the company's chairman. The DuPont company would assist the struggling automobile company further with a $ 25 million purchase of GM stock ($ 752,960,526 in 2023 dollars ). In 1920, Pierre S. du Pont was elected president of General Motors. Under du Pont's leadership, GM became the number one automobile company in the world. However, in 1957, because of DuPont's influence within GM, further action under

11752-453: Was named after Thomas West, 3rd Baron De La Warr , an English nobleman and the Colony of Virginia 's first colonial-era governor. Delaware occupies the northeastern portion of the Delmarva Peninsula , and some islands and territory within the Delaware River . It is the second-smallest and sixth-least populous state, but also the sixth-most densely populated . Delaware's most populous city

11865-551: Was named after its location on the Delaware Bay , which in turn derived its name from Thomas West, 3rd Baron De La Warr (1577–1618), the first governor of the Colony of Virginia . The Delaware people, a name used by Europeans for Lenape people Indigenous to the Delaware Valley, also derive their name from the same source. The name de La Warr was derived from Sussex and is of Anglo -French origin. It came probably from

11978-487: Was named to the Carbon Disclosure Project Global 500 Leadership Index. Inclusion is based on company performance on sustainability metrics, emissions reduction goals, and environmental performance transparency. In 2014 DuPont was the top scoring company in the chemical sector according to CDP, with a score of "A" or "B" in every evaluation area except for supply chain management. Delaware This

12091-699: Was planning to spin off its Performance Chemicals business into a new publicly traded company in mid-2015. The company filed its initial Form 10 with the SEC in December 2014 and announced that the new company would be called The Chemours Company . The spin-off to DuPont shareholders was completed on July 1, 2015, and Chemours stock began trading on the New York Stock Exchange on the same date. DuPont then focused on production of GMO seeds, materials for solar panels , and alternatives to fossil fuels. Responsibility for

12204-516: Was rejected on February 8, 1865, the 14th Amendment was rejected on February 8, 1867, and the 15th Amendment was rejected on March 18, 1869. Delaware officially ratified the 13th, 14th, and 15th amendments on February 12, 1901. During the Reconstruction Era that followed the Civil War , Democratic Redeemer governments led by the South's Bourbon aristocracy continued to dominate the region and imposed explicitly white supremacist regimes in

12317-434: Was segregated by operation of law. Delaware's segregation was written into the state constitution, which, while providing at Article X, Section 2, that "no distinction shall be made on account of race or color", nonetheless required that "separate schools for white and colored children shall be maintained." Beginning in the late 19th century, the Wilmington area grew into a manufacturing center. Investment in manufacturing in

12430-681: Was settled by European colonists, the present-day state was home to the Eastern Algonquian tribes known as the Unami Lenape , or Delaware, who lived mostly along the coast, and the Nanticoke who occupied much of the southern Delmarva Peninsula . John Smith also shows two Iroquoian tribes, the Kuskarawock and Tockwogh , living north of the Nanticoke—they may have held small portions of land in

12543-495: Was taken prisoner. The British remained in control of the Delaware River for much of the rest of the war, disrupting commerce and providing encouragement to an active Loyalist portion of the population, particularly in Sussex County. Because the British promised slaves of rebels freedom for fighting with them, escaped slaves flocked north to join their lines. Following the American Revolution , statesmen from Delaware were among

12656-624: Was the first state to ratify the Constitution of the United States , earning it the nickname "The First State". Since the turn of the 20th century, Delaware has become an onshore corporate haven whose corporate laws are deemed appealing to corporations; over half of all New York Stock Exchange -listed corporations and over three-fifths of the Fortune 500 are legally incorporated in Delaware. Over 90% of all U.S. based companies that went public in 2021 incorporated themselves in Delaware. Delaware

12769-409: Was the largest producer of titanium dioxide in the world, primarily provided as a white pigment used in the paper industry . On January 9, 2011, DuPont announced that it had reached an agreement to buy Danish company Danisco for US$ 6.3 billion. On May 16, 2011, DuPont announced that its tender offer for Danisco had been successful and that it would proceed to redeem the remaining shares and delist

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