- 行业: Textiles
- Number of terms: 9358
- Number of blossaries: 0
- Company Profile:
Celanese Corporation is a Fortune 500 global technology and specialty materials company with its headquarters in Dallas, Texas, United States.
A process originally used for manufacturing cotton fiber into yarn, and now also used extensively for producing spun yarns of manufactured fibers, including blends. Processing on the cotton system includes the general operations of opening, picking, carding, drawing, roving, and ring or mule spinning in the production of carded yarns. For combed yarns, three steps, culminating in combing, are included after the carding operation. There have been many modifications of this process, especially in recent years for the so-called “long draft,” or “Casablancas,” system. The cotton system is also proving to be the basis of many hybrid systems for handling wool yarns and for manufacturing other long-staple yarns..
Industry:Textiles
A process of allowing textile materials (staple, tow, yarns, and fabrics) to reach hygroscopic equilibrium with the surrounding atmosphere. Materials may be conditioned in a standard atmosphere (65%RH,70°F) for testing purposes or in arbitrary conditions existing in manufacturing or processing areas.
Industry:Textiles
A process in the manufacture of spun yarns whereby the staple is opened, cleaned, aligned, and formed into a continuous, untwisted strand called a sliver.
Industry:Textiles
A primary backing through which the carpet tufts are inserted is always required for tufted carpets. The backing is usually made of woven jute or nonwoven manufactured fiber fabrics. A secondary backing, again made of jute or manufactured fibers, is normally added at the latex backcoating stage. Carpet backings are an important end use for nonwoven fabrics.
Industry:Textiles
A polymerization process yielding a product in which the repeating unit has fewer atoms that the monomer or monomers. Generally, the separation of water or some other simple substance occurs as a result of the reaction, e.g., ethylene glycol in polyester production.
Industry:Textiles
A polymer composed of a combination of more that one monomer (usually two). Copolymers are the basis of some manufactured fibers.
Industry:Textiles
A plain, closely woven, inexpensive cloth, usually cotton or a cotton/manufactured fiber blend, characteristically having figured patterns on a white or contrasting background. Calico is typically used for aprons, dresses, and quilts.
Industry:Textiles
A plain weave, lightweight, sheer, transparent fabric made from fine, highly twisted yarns. It is usually a square fabric, i.e., having approximately the same number of ends and picks and the same count in both warp and filling.
Industry:Textiles
A piled yarn containing two or more yarns that vary in fiber composition, content, and/or twist level; or plied yarn composed of both filament yarn and spun yarn.
Industry:Textiles
A place in yarn or cord where uneven twist gives a corkscrew-like appearance.
Industry:Textiles
