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Jute

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Jute ( / dʒ u t / JOOT ) is a long, rough, shiny bast fibre that can be spun into coarse, strong threads. It is produced from flowering plants in the genus Corchorus , of the mallow family Malvaceae . The primary source of the fiber is Corchorus olitorius , but such fiber is considered inferior to that derived from Corchorus capsularis .

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92-449: Jute fibers, composed primarily of cellulose and lignin , are collected from bast (the phloem of the plant, sometimes called the "skin") of plants like kenaf , industrial hemp , flax ( linen ), and ramie . The industrial term for jute fiber is raw jute . The fibers are off-white to brown and range from 1–4 meters (3.3–13.1 ft) long. In Bangladesh, jute is called the " golden fiber " for its color and monetary value. The bulk of

184-597: A totem for Ayivu, one of the Lugbara clans . In the Philippines , especially in Ilocano -dominated areas, this vegetable, which is locally known as saluyot , can be mixed with bitter gourd , bamboo shoots , loofah , or a combination of these ingredients, which have a slimy and slippery texture. Vietnamese cuisine also use edible jute known as rau đay . It is usually used in canh cooked with crab and loofah. In Haiti,

276-594: A tufting surface, while secondary CBC is bonded onto the primary backing for an overlay. Jute packaging is sometimes used as an environmentally friendly substitute for plastic . Other jute consumer products include floor coverings, high performance technical textiles , geotextiles , and composites. Jute has been used as a home textile due to its anti- static and color- and light-fast properties, as well as its strength, durability, UV protection, sound and heat insulation, and low thermal conductivity . Corchous olitorius leaves are used to make mulukhiya , which

368-493: A blend of cotton and polyester can be more durable and easier to maintain than material woven solely from cotton. Other than sharing functional properties, blending makes the products more economical. Union or Union fabrics is the 19th century term for blended fabrics. While it is no longer in use. Mixture or mixed cloth is another term used for blended cloths when different types of yarns are used in warp and weft sides. Blended textiles are not new. Fiber composition

460-585: A broader application than cloth. Fabric is synonymous with cloth, material, goods, or piece goods . The word 'fabric' also derives from Latin, with roots in the Proto-Indo-European language . Stemming most recently from the Middle French fabrique , or "building," and earlier from the Latin fabrica ('workshop; an art, trade; a skillful production, structure, fabric'), the noun fabrica stems from

552-533: A cave in the Republic of Georgia dated to 34,000 BCE suggests that textile-like materials were made as early as the Paleolithic era. The speed and scale of textile production have been altered almost beyond recognition by industrialization and the introduction of modern manufacturing techniques. The textile industry grew out of art and craft and was kept going by guilds . In the 18th and 19th centuries, during

644-454: A crystalline to amorphous transition when heated beyond 60–70 °C in water (as in cooking), cellulose requires a temperature of 320 °C and pressure of 25 MPa to become amorphous in water. Several types of cellulose are known. These forms are distinguished according to the location of hydrogen bonds between and within strands. Natural cellulose is cellulose I, with structures I α and I β . Cellulose produced by bacteria and algae

736-408: A dish called "Lalo" is made with jute leaves and other ingredients. One version of Lalo includes lalo with crab and meat (such as pork or beef) served on a bed of rice. Fabrics made of jute fibers are carbon neutral and biodegradable, which make jute a candidate material for high performance technical textiles. As global concern over forest destruction increases, jute may begin to replace wood as

828-485: A form of currency. Textiles were among the objects offered to the gods [votive offering] in ancient Greece for religious purposes. The smallest component of a fabric is fiber; fibers are typically spun into yarn, and yarns are used to make fabrics. Fibers are very thin and hair-like structures. The sources of fibers may be natural , synthetic , or both. Global fiber production per person has increased from 8.4 kilograms in 1975 to 14.3 kilograms in 2021. After

920-597: A further step of the production. Cloth may also be used synonymously with fabric , but often specifically refers to a piece of fabric that has been processed or cut. Textiles are various materials made from fibers and yarns. The term "textile" was originally only used to refer to woven fabrics, but today it covers a broad range of subjects. Textiles are classified at various levels, such as according to fiber origin (natural or synthetic), structure (woven, knitted, nonwoven), finish, etc. However, there are primarily two types of textiles: Textiles have an assortment of uses,

1012-467: A liquid called bio-oil is obtained at 500 °C. Semi-crystalline cellulose polymers react at pyrolysis temperatures (350–600 °C) in a few seconds; this transformation has been shown to occur via a solid-to-liquid-to-vapor transition, with the liquid (called intermediate liquid cellulose or molten cellulose ) existing for only a fraction of a second. Glycosidic bond cleavage produces short cellulose chains of two-to-seven monomers comprising

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1104-518: A long, continuous strand of yarn. Yarns are then used to make different kinds of fabric by weaving, knitting, crocheting , knotting , tatting , or braiding . After manufacturing, textile materials are processed and finished to add value, such as aesthetics, physical characteristics, and increased usefulness. The manufacturing of textiles is the oldest industrial art . Dyeing , printing , and embroidery are all different decorative arts applied to textile materials. The word 'textile' comes from

1196-559: A modest drop due to COVID-19 pandemic in 2020, global fiber output rebounded to 113 million tons in 2021. Global fiber output roughly doubled from 58 million tons in 2000 to 113 million tons in 2021 and is anticipated to reach 149 million tons in 2030. The demand for synthetic fibers is increasing rapidly. This has numerous causes. Reasons include its low price, the demand-supply imbalance of cotton, and its [Synthetic fibers'] versatility in design and application. Synthetic fibers accounts for 70% of global fiber use, mainly polyester. By 2030,

1288-409: A polysaccharide matrix . The high tensile strength of plant stems and of the tree wood also arises from the arrangement of cellulose fibers intimately distributed into the lignin matrix. The mechanical role of cellulose fibers in the wood matrix responsible for its strong structural resistance, can somewhat be compared to that of the reinforcement bars in concrete , lignin playing here the role of

1380-409: A primary pulp ingredient. Cellulose Cellulose is an organic compound with the formula ( C 6 H 10 O 5 ) n , a polysaccharide consisting of a linear chain of several hundred to many thousands of β(1→4) linked D -glucose units. Cellulose is an important structural component of the primary cell wall of green plants , many forms of algae and

1472-495: A process in which jute stems are bundled together and immersed in slow running water. There are two types of retting: stem and ribbon. After the retting process, stripping begins. In the stripping process, workers scrape off non-fibrous matter, then dig in and grab the fibers from within the jute stem. Jute is a rain-fed crop with little need for fertilizer or pesticides , in contrast to cotton 's heavy requirements. Production in India

1564-419: A proper solvent , e.g. in an ionic liquid . Most mammals have limited ability to digest dietary fibre such as cellulose. Some ruminants like cows and sheep contain certain symbiotic anaerobic bacteria (such as Cellulomonas and Ruminococcus spp. ) in the flora of the rumen , and these bacteria produce enzymes called cellulases that hydrolyze cellulose. The breakdown products are then used by

1656-744: A variety of uses. Nitrocellulose was initially used as an explosive and was an early film forming material. When plasticized with camphor , nitrocellulose gives celluloid . Cellulose Ether derivatives include: The sodium carboxymethyl cellulose can be cross-linked to give the croscarmellose sodium (E468) for use as a disintegrant in pharmaceutical formulations. Furthermore, by the covalent attachment of thiol groups to cellulose ethers such as sodium carboxymethyl cellulose, ethyl cellulose or hydroxyethyl cellulose mucoadhesive and permeation enhancing properties can be introduced. Thiolated cellulose derivatives (see thiomers ) exhibit also high binding properties for metal ions. Cellulose for industrial use

1748-685: A wide variety of products. While the first application of regenerated cellulose was as a clothing textile , this class of materials is also used in the production of disposable medical devices as well as fabrication of artificial membranes . The hydroxyl groups (−OH) of cellulose can be partially or fully reacted with various reagents to afford derivatives with useful properties like mainly cellulose esters and cellulose ethers (−OR). In principle, although not always in current industrial practice, cellulosic polymers are renewable resources. Ester derivatives include: Cellulose acetate and cellulose triacetate are film- and fiber-forming materials that find

1840-464: Is chiral and is biodegradable . It was shown to melt at 467 °C in pulse tests made by Dauenhauer et al. (2016). It can be broken down chemically into its glucose units by treating it with concentrated mineral acids at high temperature. Cellulose is derived from D -glucose units, which condense through β(1→4)- glycosidic bonds . This linkage motif contrasts with that for α(1→4)-glycosidic bonds present in starch and glycogen . Cellulose

1932-698: Is (C 6 H 10 O 5 ) n where n is the degree of polymerization and represents the number of glucose groups. Plant-derived cellulose is usually found in a mixture with hemicellulose , lignin , pectin and other substances, while bacterial cellulose is quite pure, has a much higher water content and higher tensile strength due to higher chain lengths. Cellulose consists of fibrils with crystalline and amorphous regions. These cellulose fibrils may be individualized by mechanical treatment of cellulose pulp, often assisted by chemical oxidation or enzymatic treatment, yielding semi-flexible cellulose nanofibrils generally 200 nm to 1 μm in length depending on

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2024-551: Is a non-digestible constituent of insoluble dietary fiber , acting as a hydrophilic bulking agent for feces and potentially aiding in defecation . Cellulose was discovered in 1838 by the French chemist Anselme Payen , who isolated it from plant matter and determined its chemical formula. Cellulose was used to produce the first successful thermoplastic polymer , celluloid , by Hyatt Manufacturing Company in 1870. Production of rayon ("artificial silk ") from cellulose began in

2116-546: Is a straight chain polymer. Unlike starch, no coiling or branching occurs and the molecule adopts an extended and rather stiff rod-like conformation, aided by the equatorial conformation of the glucose residues. The multiple hydroxyl groups on the glucose from one chain form hydrogen bonds with oxygen atoms on the same or on a neighbour chain, holding the chains firmly together side-by-side and forming microfibrils with high tensile strength . This confers tensile strength in cell walls where cellulose microfibrils are meshed into

2208-416: Is a variety thought to be native to South Asia . It is grown for both fiber and culinary purposes. People use the leaves as an ingredient in a mucilaginous potherb called " molokhiya " ( ملوخية , of uncertain etymology), which is mainly used in some Arabic countries such as Egypt , Jordan , and Syria as a soup-based dish , sometimes with meat over rice or lentils . The King James translation of

2300-409: Is any material made of interlacing fibers, including carpeting and geotextiles , which may not necessarily be used in the production of further goods, such as clothing and upholstery . A fabric is a material made through weaving , knitting , spreading, felting, stitching, crocheting or bonding that may be used in the production of further products, such as clothing and upholstery, thus requiring

2392-518: Is as Insect repellents . Textile Textile is an umbrella term that includes various fiber-based materials , including fibers, yarns , filaments , threads , different fabric types, etc. At first, the word "textiles" only referred to woven fabrics . However, weaving is not the only manufacturing method, and many other methods were later developed to form textile structures based on their intended use. Knitting and non-woven are other popular types of fabric manufacturing. In

2484-550: Is concentrated mostly in West Bengal . India is the world's largest producer of jute, but imported approximately 162,000 tonnes of raw fiber and 175,000 tonnes of jute products in 2011. India, Pakistan , and China import significant quantities of jute fiber and products from Bangladesh, as do the United Kingdom , Japan , United States , France , Spain , Ivory Coast , Germany and Brazil . Jute and jute products formerly held

2576-434: Is decorative art of Odisha , a state in eastern India , used for umbrellas , wall hangings, lamp shades, and bags. To make a range of decorative products, colored cloth in the shapes of animals, birds, flowers, are sewn onto a base cloth. Architextiles , a combination of the words architecture and textile, are textile-based assemblages. Awnings are a basic type of architectural textile. Mughal Shahi Lal Dera Tent , which

2668-473: Is enriched in I α while cellulose of higher plants consists mainly of I β . Cellulose in regenerated cellulose fibers is cellulose II. The conversion of cellulose I to cellulose II is irreversible, suggesting that cellulose I is metastable and cellulose II is stable. With various chemical treatments it is possible to produce the structures cellulose III and cellulose IV. Many properties of cellulose depend on its chain length or degree of polymerization ,

2760-665: Is mainly obtained from wood pulp and from cotton . Energy crops: The major combustible component of non-food energy crops is cellulose, with lignin second. Non-food energy crops produce more usable energy than edible energy crops (which have a large starch component), but still compete with food crops for agricultural land and water resources. Typical non-food energy crops include industrial hemp , switchgrass , Miscanthus , Salix ( willow ), and Populus ( poplar ) species. A strain of Clostridium bacteria found in zebra dung, can convert nearly any form of cellulose into butanol fuel . Another possible application

2852-459: Is one of the important characteristics of the fibers. They have a greater length-to-width ratio [100 times the diameter]. Fibers need to be strong, cohesive, and flexible. The usefulness of fibers are characterized on the basis of certain parameters such as strength, flexibility, and length to diameter ratio, and spinnability. Natural fibers are relatively short [ staple ] in length. Synthetic fibers are produced in longer lengths called filaments. Silk

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2944-405: Is produced using the same family of proteins, although the gene is called BcsA for "bacterial cellulose synthase" or CelA for "cellulose" in many instances. In fact, plants acquired CesA from the endosymbiosis event that produced the chloroplast . All cellulose synthases known belongs to glucosyltransferase family 2 (GT2). Cellulose synthesis requires chain initiation and elongation, and

3036-569: Is renowned for its long durability. Fabric or yarn produced with a combination of two or more types of different fibers , or yarns to obtain desired traits. Blending is possible at various stages of textile manufacturing . Final composition is liable for the properties of the resultant product. Natural and synthetic fibers are blended to overcome disadvantage of single fiber properties and to achieve better performance characteristics and aesthetic effects such as devoré , heather effect, cross dyeing and stripes pattern etc. Clothing woven from

3128-448: Is short for "cellulose synthase") genes, in an unknown stoichiometry . Separate sets of CesA genes are involved in primary and secondary cell wall biosynthesis. There are known to be about seven subfamilies in the plant CesA superfamily, some of which include the more cryptic, tentatively-named Csl (cellulose synthase-like) enzymes. These cellulose syntheses use UDP-glucose to form the β(1→4)-linked cellulose. Bacterial cellulose

3220-909: Is sometimes considered the Egyptian national dish, and is also consumed in Cyprus and other Middle Eastern countries. These leaves are an ingredient in stews, typically cooked with lamb or chicken. In India ( West Bengal ) and Bangladesh , in the Bengali cuisine , the fresh leaves are stir fried and eaten as path saak bhaja (পাঠ শাক ভাজা) along with a mustard sauce called kasundi (কাসুন্দি). The leaves are also eaten by making pakoras (পাঠ পাতার বড়া) with rice flour or Gram flour batter. In Nigeria , leaves of Corchorus olitorius are prepared in sticky soup called ewedu together with ingredients such as sweet potato , dried small fish, or shrimp . The leaves are rubbed until foamy or sticky before they are added to

3312-434: Is synthesized at the plasma membrane by rosette terminal complexes (RTCs). The RTCs are hexameric protein structures, approximately 25 nm in diameter, that contain the cellulose synthase enzymes that synthesise the individual cellulose chains. Each RTC floats in the cell's plasma membrane and "spins" a microfibril into the cell wall . RTCs contain at least three different cellulose synthases , encoded by CesA ( Ces

3404-415: Is the ability of textile materials to withstand various conditions, environments, and hazards. Aesthetics, durability, comfort and safety, appearance retention, care, environmental impact, and cost are the serviceability concepts employed in structuring the material. Fibers, yarns, fabric construction, finishes and design are components of a textile product. The selection of specific components varies with

3496-412: Is the only natural fiber that is a filament. The classification of fibers is based on their origin, derivation, and generic types. Certain properties of synthetic fibers, such as their diameter, cross section , and color, can be altered during production. Cotton: Cotton has a long history of use in the clothing due to its favorable properties. This fiber is soft, moisture-absorbent, breathable, and

3588-426: Is under development as a renewable fuel source. Cellulose for industrial use is mainly obtained from wood pulp and cotton . Cellulose is also greatly affected by direct interaction with several organic liquids. Some animals, particularly ruminants and termites , can digest cellulose with the help of symbiotic micro-organisms that live in their guts, such as Trichonympha . In human nutrition , cellulose

3680-401: Is used in the manufacture of fabrics, such as Hessian cloth, sacking, scrim , carpet backing cloth (CBC), and canvas . Hessian is lighter than sacking, and it is used for bags, wrappers, wall-coverings, upholstery , and home furnishings. Sacking, which is a fabric made of heavy jute fibers, has its use in the name. CBC made of jute comes in two types: primary and secondary. Primary CBC provides

3772-642: The Book of Job (chapter 30, verse 4), in the Hebrew Bible , mistranslates the word מלוח maluaḥ , which means Atriplex as "mallow", which in turn has led some to identify this jute species as that what was meant by the translators, and led it to be called ' Jew's mallow ' in English. It is high in protein , vitamin C , beta-carotene , calcium , and iron . Bangladesh and other countries in Southeast Asia , and

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3864-552: The Latin adjective textilis , meaning 'woven', which itself stems from textus , the past participle of the verb texere , 'to weave'. Originally applied to woven fabrics , the term "textiles" is now used to encompass a diverse range of materials, including fibers, yarns , and fabrics , as well as other related items. A "fabric" is defined as any thin, flexible material made from yarn, directly from fibers, polymeric film, foam, or any combination of these techniques. Fabric has

3956-904: The Proto-Germanic klaithaz , similar to the Old Frisian klath , the Middle Dutch cleet , the Middle High German kleit and the German kleid , all meaning 'garment'. Although cloth is a type of fabric, not all fabrics can be classified as cloth due to differences in their manufacturing processes, physical properties, and intended uses. Materials that are woven, knitted, tufted, or knotted from yarns are referred to as cloth, while wallpaper, plastic upholstery products, carpets, and nonwoven materials are examples of fabrics. Textiles themselves are too fragile to survive across millennia;

4048-510: The South Pacific mainly use jute for its fiber. Tossa jute fiber is softer, silkier, and stronger than white jute. This variety shows good sustainability in the Ganges Delta climate. Along with white jute, tossa jute has also been cultivated in the soil of Bengal where has been known as paat since the start of the 19th century. Coremantel, Bangladesh, is the largest global producer of

4140-495: The glycosidic linkage in cellulose are glycoside hydrolases including endo-acting cellulases and exo-acting glucosidases . Such enzymes are usually secreted as part of multienzyme complexes that may include dockerins and carbohydrate-binding modules . At temperatures above 350 °C, cellulose undergoes thermolysis (also called ' pyrolysis '), decomposing into solid char , vapors, aerosols , and gases such as carbon dioxide . Maximum yield of vapors which condense to

4232-412: The hardened cement paste acting as the "glue" in between the cellulose fibres. Mechanical properties of cellulose in primary plant cell wall are correlated with growth and expansion of plant cells. Live fluorescence microscopy techniques are promising in investigation of the role of cellulose in growing plant cells. Compared to starch, cellulose is also much more crystalline . Whereas starch undergoes

4324-507: The industrial revolution , it became increasingly mechanized. In 1765, when a machine for spinning wool or cotton called the spinning jenny was invented in the United Kingdom, textile production became the first economic activity to be industrialised. In the 20th century, science and technology were driving forces. The textile industry exhibits inherent dynamism, influenced by a multitude of transformative changes and innovations within

4416-510: The jute trade is centered in South Asia , with India and Bangladesh as the primary producers. The majority of jute is used for durable and sustainable packaging , such as burlap sacks . Its production and usage declined as disposable plastic packaging became common, but this trend has begun to reverse as merchants and even nations phase out or ban single-use plastics . The jute plant needs plain alluvial soil and standing water . During

4508-488: The monsoon season , the monsoon climate offers a warm and wet environment which is suitable for growing jute. Temperatures from 20 to 40 °C (68 to 104 °F) and relative humidity of 70%–80% are favorable for successful cultivation. Jute requires 5–8 cm (2.0–3.1 in) of rainfall weekly, and more during the sowing time. Soft water is necessary for jute production. Historical documents (including Ain-e-Akbari by Abu'l-Fazl ibn Mubarak in 1590) state that

4600-521: The oomycetes . Some species of bacteria secrete it to form biofilms . Cellulose is the most abundant organic polymer on Earth. The cellulose content of cotton fibre is 90%, that of wood is 40–50%, and that of dried hemp is approximately 57%. Cellulose is mainly used to produce paperboard and paper . Smaller quantities are converted into a wide variety of derivative products such as cellophane and rayon . Conversion of cellulose from energy crops into biofuels such as cellulosic ethanol

4692-413: The 1890s and cellophane was invented in 1912. Hermann Staudinger determined the polymer structure of cellulose in 1920. The compound was first chemically synthesized (without the use of any biologically derived enzymes ) in 1992, by Kobayashi and Shoda. Cellulose has no taste, is odorless, is hydrophilic with the contact angle of 20–30 degrees, is insoluble in water and most organic solvents ,

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4784-492: The Centre for Chemical Biology, University of Science Malaysia and University of Hawaii , to research different fibers and hybrid fibers of jute. The draft genome of jute ( Corchorus olitorius ) was completed. Jutes are relatively cheap and versatile fiber and have a wide variety of uses in cordage and cloth . It is commonly used to make burlap sacks . The jute plant also has some culinary uses, which are generally focused on

4876-545: The Latin faber " artisan who works in hard materials', which itself is derived from the Proto-Indo-European dhabh- , meaning 'to fit together'. Cloth is a flexible substance typically created through the processes of weaving, felting, or knitting using natural or synthetic materials. The word 'cloth' derives from the Old English clað , meaning "a cloth, woven, or felted material to wrap around one's body', from

4968-705: The Stone Age and the Iron Age in Central Europe are used to examine prehistoric clothing and its role in forming individual and group identities. Artifacts unearthed in various archaeological excavations informs us about the remains of past human life and their activities. Dyed flax fibers discovered in the Republic of Georgia indicate that textile-like materials were developed during the Paleolithic period . Radiocarbon dates

5060-525: The Viscose Development Company, is the most widely used method for manufacturing regenerated cellulose products. Courtaulds purchased the patents for this process in 1904, leading to significant growth of viscose fiber production. By 1931, expiration of patents for the viscose process led to its adoption worldwide. Global production of regenerated cellulose fiber peaked in 1973 at 3,856,000 tons. Regenerated cellulose can be used to manufacture

5152-544: The artistic merits and cultural significance of the world's textiles on a local, national, and international scale. The George Washington University Museum and Textile Museum in Washington, D.C. , was established in 1925. The Bayeux Tapestry is a rare example of secular Romanesque art . The art work depicts the Norman Conquest of England in 1066. Textiles are also used for decorative art . Appliqué work of pipili

5244-410: The bacteria for proliferation. The bacterial mass is later digested by the ruminant in its digestive system ( stomach and small intestine ). Horses use cellulose in their diet by fermentation in their hindgut . Some termites contain in their hindguts certain flagellate protozoa producing such enzymes, whereas others contain bacteria or may produce cellulase. The enzymes used to cleave

5336-446: The basis of commercial technologies. These dissolution processes are reversible and are used in the production of regenerated celluloses (such as viscose and cellophane ) from dissolving pulp . The most important solubilizing agent is carbon disulfide in the presence of alkali. Other agents include Schweizer's reagent , N -methylmorpholine N -oxide , and lithium chloride in dimethylacetamide . In general, these agents modify

5428-450: The biomass of land plants . In contrast to cellulose, hemicelluloses are derived from several sugars in addition to glucose , especially xylose but also including mannose , galactose , rhamnose , and arabinose . Hemicelluloses consist of shorter chains – between 500 and 3000 sugar units. Furthermore, hemicelluloses are branched, whereas cellulose is unbranched. Cellulose is soluble in several kinds of media, several of which are

5520-446: The cellulose was historically termed "tunicine" (tunicin)). Cellulolysis is the process of breaking down cellulose into smaller polysaccharides called cellodextrins or completely into glucose units; this is a hydrolysis reaction. Because cellulose molecules bind strongly to each other, cellulolysis is relatively difficult compared to the breakdown of other polysaccharides . However, this process can be significantly intensified in

5612-557: The cellulose, rendering it soluble. The agents are then removed concomitant with the formation of fibers. Cellulose is also soluble in many kinds of ionic liquids . The history of regenerated cellulose is often cited as beginning with George Audemars, who first manufactured regenerated nitrocellulose fibers in 1855. Although these fibers were soft and strong -resembling silk- they had the drawback of being highly flammable. Hilaire de Chardonnet perfected production of nitrocellulose fibers, but manufacturing of these fibers by his process

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5704-427: The contemporary world, textiles satisfy the material needs for versatile applications, from simple daily clothing to bulletproof jackets , spacesuits , and doctor's gowns . Textiles are divided into two groups: consumer textiles for domestic purposes and technical textiles . In consumer textiles, aesthetics and comfort are the most important factors, while in technical textiles, functional properties are

5796-716: The domain. Textile operations can experience ramifications arising from shifts in international trade policies, evolving fashion trends, evolving customer preferences, variations in production costs and methodologies, adherence to safety and environmental regulations, as well as advancements in research and development. The textile and garment industries exert a significant impact on the economic systems of numerous countries engaged in textile production. Most textiles were called by their base fibre generic names, their place of origin, or were put into groups based loosely on manufacturing techniques, characteristics, and designs. Nylon , olefin , and acrylic are generic names for some of

5888-465: The eighteenth and nineteenth centuries ("jute weaver" was a recognized trade occupation in the 1901 UK census ), but this trade largely ceased by about 1970, being substituted for by synthetic fibres . In the 21st century, jute has become a large export again, mainly in Bangladesh. The jute fiber comes from the stem and ribbon (outer skin) of the jute plant. The fibers are first extracted by retting ,

5980-412: The fiber blend composition of mixtures of the fibers, is an important criterion to analyze the behavior, properties such as functional aspects, and commercial classification of the merchandise. The most common blend is cotton and polyester. Regular blended fabric is 65% polyester and 35% cotton. It is called a reverse blend if the ratio of cotton predominates—the percentage of the fibers changes with

6072-638: The final product. Components may vary among various textile products as they are selected based on their fitness for purpose . Fiber is the smallest component of a fabric; fibers are typically spun into yarn, and yarns are used to manufacture fabrics. Fiber has a hair-like appearance and a higher length-to-width ratio. The sources of fibers may be natural , synthetic , or both. The techniques of felting and bonding directly transform fibers into fabric. In other cases, yarns are manipulated with different fabric manufacturing systems to produce various fabric constructions. The fibers are twisted or laid out to make

6164-406: The intended use, therefore the fibers, yarns, and fabric manufacturing systems are selected with consideration of the required performance. Textiles, textile production, and clothing were necessities of life in prehistory, intertwined with the social, economic, and religious systems. Other than clothing, textile crafts produced utilitarian, symbolic, and opulent items. Archaeological artifacts from

6256-537: The leaves. Due to its durability and biodegradability, jute matting is used as a temporary solution to prevent flood erosion. Researchers have also investigated the possibility of using jute and glucose to build aeroplane panels. Individual jute fibers can range from very fine to very coarse, and the varied fibers are suited for a variety of uses. The coarser fibers, which are called jute butts , are used alone or combined with other fibers to make many products: Finer jute fibers can be processed for use in: Jute

6348-602: The melt. Vapor bubbling of intermediate liquid cellulose produces aerosols , which consist of short chain anhydro-oligomers derived from the melt. Continuing decomposition of molten cellulose produces volatile compounds including levoglucosan , furans , pyrans , light oxygenates, and gases via primary reactions. Within thick cellulose samples, volatile compounds such as levoglucosan undergo 'secondary reactions' to volatile products including pyrans and light oxygenates such as glycolaldehyde . Hemicelluloses are polysaccharides related to cellulose that comprises about 20% of

6440-569: The microscopic fibers to 36,000 years ago, when modern humans migrated from Africa. Several textile remnants, such as the Inca Empire's textile arts remnants, which embody the Incas' aesthetics and social ideals, serve as a means for disseminating information about numerous civilizations, customs, and cultures. There are textile museums that display history related to many aspects of textiles. A textile museum raises public awareness and appreciation of

6532-422: The more commonly used synthetic fibres. The related words " fabric " and " cloth " and " material " are often used in textile assembly trades (such as tailoring and dressmaking ) as synonyms for textile . However, there are subtle differences in these terms in specialized usage. Material is an extremely broad term basically meaning consisting of matter , and requires context to be useful. A textile

6624-927: The most common of which are for clothing and for containers such as bags and baskets . In the household, textiles are used in carpeting , upholstered furnishings , window shades , towels , coverings for tables, beds, and other flat surfaces, and in art . Textiles are used in many traditional hand crafts such as sewing , quilting , and embroidery . Textiles produced for industrial purposes, and designed and chosen for technical characteristics beyond their appearance, are commonly referred to as technical textiles . Technical textiles include textile structures for automotive applications, medical textiles (such as implants), geotextile (reinforcement of embankments), agrotextiles (textiles for crop protection ), protective clothing (such as clothing resistant to heat and radiation for fire fighter clothing, against molten metals for welders, stab protection, and bullet proof vests). In

6716-508: The number of glucose units that make up one polymer molecule. Cellulose from wood pulp has typical chain lengths between 300 and 1700 units; cotton and other plant fibers as well as bacterial cellulose have chain lengths ranging from 800 to 10,000 units. Molecules with very small chain length resulting from the breakdown of cellulose are known as cellodextrins ; in contrast to long-chain cellulose, cellodextrins are typically soluble in water and organic solvents. The chemical formula of cellulose

6808-641: The oldest existing example of warp ikat in Southeast Asia , is displayed at the National Museum of the Philippines . The cloth was most likely made by the native Asian people of northwest Romblon . The first clothes, worn at least 70,000 years ago and perhaps much earlier, were probably made of animal skins and helped protect early humans from the elements. At some point, people learned to weave plant fibers into textiles. The discovery of dyed flax fibers in

6900-447: The poor villagers of India used to wear clothing made of jute. The weavers used simple hand- spinning wheels and hand looms , which they also used to spin cotton yarns . History also suggests that Indians, especially Bengalis , used ropes and twines made of white jute from ancient times for household and other uses. Jute is highly functional for carrying grains or other agricultural products. Tossa jute ( Corchorus olitorius )

6992-565: The possible benefits they may have in the future. Threads coated with zinc oxide nanowires , when woven into fabric, have been shown capable of "self-powering nanosystems", using vibrations created by everyday actions like wind or body movements to generate energy. Textiles are all around us. The textile is a component of basic needs like food and shelter. Textiles are everywhere in our lives, from bath towels to space suits. Textiles help humans by comforting, protecting, and extending their lives. Textiles meet our clothing needs, keeping us warm in

7084-426: The price and required properties. Blending adds value to the textiles; it helps in reducing the cost (artificial fibers are less expensive than natural fibers) and adding advantage in properties of the final product. For instance, a small amount of spandex adds stretch to the fabrics. Wool can add warmth. Fibers from the stalks of plants, such as hemp, flax, and nettles, are also known as 'bast' fibers. Hemp fiber

7176-473: The priority. Durability of textiles is an important property, with common cotton or blend garments (such as t-shirts) able to last twenty years or more with regular use and care. Geotextiles , industrial textiles , medical textiles , and many other areas are examples of technical textiles, whereas clothing and furnishings are examples of consumer textiles. Each component of a textile product, including fiber, yarn, fabric, processing, and finishing , affects

7268-501: The soup. Among the Yoruba people of Nigeria, the leaves are called Ewedu , and in the Hausa -speaking northern Nigeria , the leaves are called turgunuwa or lallo . The cook shreds the jute leaves adds them to the soup, which generally also contains meat or fish, onions, pepper, and other spices. The Lugbara of Northwestern Uganda also eat jute leaves in a soup called pala bi . Jute is also

7360-654: The synthetic fiber market will reach 98.21 billion US dollars. From 2022 to 2030, the market is anticipated to increase by 5.1% per year. Monomers are the building blocks of polymers. Polymers in fibers are of two types: additive or condensation. Natural fibers, such as cotton and wool, have a condensation polymer type, whereas synthetic fibers can have either an additive or a condensation polymer type. For example, acrylic fiber and olefin fibers have additive polymers, and nylon and polyester are condensation polymers. Fiber properties influence textile characteristics such as aesthetics, durability, comfort, and cost. Fineness

7452-490: The tools used for spinning and weaving make up most of the prehistoric evidence for textile work. The earliest tool for spinning was the spindle , to which a whorl was eventually added. The weight of the whorl improved the thickness and twist of the spun thread. Later, the spinning wheel was invented. Historians are unsure where; some say China, others India. The precursors of today's textiles include leaves, barks, fur pelts, and felted cloths. The Banton Burial Cloth,

7544-551: The top position among Bangladesh's most exported goods, although now they stand second after ready-made apparel . Annually, Bangladesh produces 7 to 8 million bales of raw jute, out of which 0.6 to 0.8 million bales are exported to international markets. China, India, and Pakistan are the primary importers of Bangladeshi raw jute. In 2002, Bangladesh commissioned a consortium of researchers from University of Dhaka , Bangladesh Jute Research Institute (BJRI) and private software firm DataSoft Systems Bangladesh Ltd., in collaboration with

7636-517: The tossa jute variety. In India, West Bengal is the largest producer of jute. Jute has been used for making textiles in the Indus valley civilization since the 3rd millennium BC. For centuries, jute has been a part of the culture of Bangladesh and some parts of West Bengal and Assam . The British started trading in jute during the seventeenth century. During the reign of the British Empire , jute

7728-524: The treatment intensity. Cellulose pulp may also be treated with strong acid to hydrolyze the amorphous fibril regions, thereby producing short rigid cellulose nanocrystals a few 100 nm in length. These nanocelluloses are of high technological interest due to their self-assembly into cholesteric liquid crystals , production of hydrogels or aerogels , use in nanocomposites with superior thermal and mechanical properties, and use as Pickering stabilizers for emulsions . In plants cellulose

7820-505: The trenches of World War I , and to the American South for bagging cotton. It was used in multiple industries, including the fishing , construction , art, and arms industries. Due to its coarse and tough texture, jute could initially only be processed by hand, until someone in Dundee discovered that treating it with whale oil made it machine processable. The industry boomed throughout

7912-430: The two processes are separate. Cellulose synthase ( CesA ) initiates cellulose polymerization using a steroid primer, sitosterol -beta- glucoside , and UDP-glucose. It then utilises UDP -D-glucose precursors to elongate the growing cellulose chain. A cellulase may function to cleave the primer from the mature chain. Cellulose is also synthesised by tunicate animals, particularly in the tests of ascidians (where

8004-467: The winter and cool in the summer. There are several applications for textiles, such as medical textiles, intelligent textiles, and automotive textiles. All of them contribute to the well-being of humans. The term "serviceability" refers to a textile product's ability to meet the needs of consumers. The emphasis is on knowing the target market and matching the needs of the target market to the product's serviceability. Serviceability or performance in textiles

8096-673: The workplace, textiles can be used in industrial and scientific processes such as filtering. Miscellaneous uses include flags , backpacks , tents , nets , cleaning rags , transportation devices such as balloons , kites , sails , and parachutes ; textiles are also used to provide strengthening in composite materials such as fibreglass and industrial geotextiles . Due to the often highly technical and legal requirements of these products, these textiles are typically tested in order to ensure they meet stringent performance requirements. Other forms of technical textiles may be produced to experiment with their scientific qualities and to explore

8188-455: Was a movable palace, is an example of the architextiles of the Mughal period . Textiles had been used as currency as well. In Africa, textiles were used as currency in addition to being used for clothing, headwear, swaddling, tents, sails, bags, sacks, carpets, rugs, curtains, etc. Along the east–west axis in sub-Saharan Africa, cloth strip, which was typically produced in the savannah, was used as

8280-584: Was also used in the military . British jute barons grew rich by processing jute and selling manufactured products made from it. Dundee Jute Barons and the British East India Company set up many jute mills in Bengal, and by 1895 jute industries in Bengal overtook the Scottish jute trade. Many Scots emigrated to Bengal to set up jute factories. More than a billion jute sandbags were exported from Bengal to

8372-410: Was historically used in traditional textile machinery because jute fibers contain cellulose (vegetable fiber) and lignin (wood fiber). Later, several industries, such as the automotive , pulp and paper , furniture, and bedding industries, started to use jute and its allied fibers with their non-woven and composite technology to manufacture nonwoven fabric , technical textiles , and composites. Jute

8464-409: Was relatively uneconomical. In 1890, L.H. Despeissis invented the cuprammonium process – which uses a cuprammonium solution to solubilize cellulose – a method still used today for production of artificial silk . In 1891, it was discovered that treatment of cellulose with alkali and carbon disulfide generated a soluble cellulose derivative known as viscose . This process, patented by the founders of

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