Книга: Santanu Basak «Process development of wool fabric»
|
Производитель: "LAP Lambert Academic Publishing" Wool fibre has a so-called skin core structure. In this structure, the inner cortex is hydrophilic in nature due to the large number of polar groups contained in the polypeptide chains of the cortex. On the other hand, the outer surface of wool fibre is hydrophobic due to the presence of a high degree of disulphide cross-linkages in the cuticle and a film of fatty acids on the fibre surface which acts as a surface barrier against diffusion into wool fibres . Many chemical methods have been developed for modifying the wool fibre surface, such as chlorination and polymer deposition but these processes are often very harsh and modify the bulk properties, besides creating effluent problems . As a result of increasing environmental awareness and tougher government legislation on effluent discharge around the world, alternative methods with lower environment impact need to be explored and one such method is surface modification by physical means. Different types of radiation techniques have... ISBN:9783659196805 Издательство: "LAP Lambert Academic Publishing" (2012)
ISBN: 9783659196805 |
См. также в других словарях:
wool — woollike, adj. /wool/, n. 1. the fine, soft, curly hair that forms the fleece of sheep and certain other animals, characterized by minute, overlapping surface scales that give it its felting property. 2. fabrics and garments of such wool. 3. yarn … Universalium
Cashmere wool — Cashmere wool, usually simply known as cashmere, and sometimes known as Pashmina, is a fiber obtained from the Cashmere goat. The word cashmere derives from an archaic spelling of Kashmir . Cashmere wool is fine in texture, and it is also strong … Wikipedia
Chenille fabric — For other uses, see Chenille (disambiguation). Chenille yarn Chenille fabric … Wikipedia
textile — /teks tuyl, til/, n. 1. any cloth or goods produced by weaving, knitting, or felting. 2. a material, as a fiber or yarn, used in or suitable for weaving: Glass can be used as a textile. adj. 3. woven or capable of being woven: textile fabrics. 4 … Universalium
dye — dyable, dyeable, adj. dyer, n. /duy/, n., v., dyed, dyeing. n. 1. a coloring material or matter. 2. a liquid containing coloring matter, for imparting a particular hue to cloth, paper, etc. 3. color or hue, esp. as produced by dyeing. 4. of the… … Universalium
Heatsetting — Heat setting is a term used in the textile industry to describe a thermal process taking place mostly in either a steam atmosphere or a dry heat environment. The effect of the process gives fibers, yarns or fabric dimensional stability and, very… … Wikipedia
