Mercerisation - Wikipedia
Mercerisation is a textile finishing treatment for cellulose fabric and yarn, mainly cotton and flax, which improves dye uptake and tear strength, reduces fabric shrinkage, and imparts a silk -like luster. The process was devised in 1844 by John Mercer, [1] who treated cotton with solutions of 20–30% sodium hydroxide followed by washing.
Mercerizing in Textile - An Overview - Textile Fact
2024年8月17日 · Mercerization is a physico-chemical process in which textiles (typically cotton) are treated with a caustic soda (NaOH) solution to improve properties such as smoothness, fibre strength, shrinkage resistance, lustre and dye affinity.
Cotton Fibers, Chemical Treatment & Finishing - Britannica
Mercerization, in textiles, a chemical treatment applied to cotton fibres or fabrics to permanently impart a greater affinity for dyes and various chemical finishes. Mercerizing also gives cotton cloth increased tensile strength, greater absorptive properties, and, usually, a high degree of lustre,
Mercerizing | Objectives, Mechanism | Steps of the mercerizing ...
Mercerizing is the process of treating cellulosic elements with cold or hot caustic conditions to improve their appearance and physical as well as chemical properties under certain conditions. In simple words, the process of treating caustic alkali under pressure for …
丝光 - 百度百科
1844年，英国化学家麦瑟 (Mercer)在用棉布过滤浓烧碱中的木屑时，发现棉布变厚了，知道了浓烧碱可以使棉纤维溶胀的性质。 于1850年申请专利； 1890年洛尔 (Lower)在浓烧碱处理棉布时，发现施加张力，可提高棉的光泽； 1895年，丝光开始工业化，为了纪念麦瑟，将丝光整理称为麦瑟处理（Mercerizing）。 1.指光线。 南朝 陈后主 《祓禊泛舟春日玄圃各赋七韵诗》：“日里丝光动，水中花色沉。 2.丝的光泽。 唐 虞世南 《奉和献岁宴宫臣》：“丝光催柳色，日彩泛槐烟。 ” …
Definition Mechanism And Effects of Mercerizing - Textile and …
2012年2月20日 · Mercerizing is the process of subjecting a vegetable fiber to the action of a fairly concentrated solution of a strong base (Sodium hydroxide 50-70 deg Tw and 18 degree Celsius temperature) so as to produce great swelling with resultant changes in the fiber structure, dimensions, morphology, and mechanical properties.
Mercerizing - 搜索 词典
Mercerizing is one of the more important steps conducted on cotton fabrics prior to dyeing, printing and finishing.
Mercerizing Process in Yarn and Fabric - Textiles Bar
2023年6月20日 · The mercerizing process typically involves passing the fabric or yarn through a series of caustic soda solutions, followed by rinsing and washing to remove the excess chemicals. Afterward, the fabric undergoes stretching and drying to fix the fibers in their altered shape.
Chapter 9 Mercerization - ScienceDirect
1999年1月1日 · This chapter presents technological advances of mercerizing of textiles. Mercerization gives cotton woven cloth a silky lustre, and is the foundation of many improved and beautiful finishes. Sewing and embroidery cotton yarns are …
Mercerisation - an overview | ScienceDirect Topics
Mercerisation is a well-established finishing process for cotton which affects its fine structure, morphology, mechanical properties and reactivity (Zeronian, 1985). In general, crystallinity and crystallite size are decreased, while the orientation of the cellulose chains with respect to the fibre axis is increased.
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