Method of dyeing synthetic fibers wherein the dyestuff is developed on the fiberComplete Patent Searching Database and Patent Data Analytics Services.doi:US3178253 AHirshfeld, Julian JUS
Aramid, short for "aromatic polyamide," is a class of synthetic, high-performance fibers. Meta-aramid fibers were first commercially applied in the early 1960s, with para-aramid fibers being developed in following decade. They are unique because their structures, characterized by polymer chains, ...
A three dimensional filter element of a porous fabric of synthetic fibers wherein the individual threads are bound to each other as to be unshiftable, said fabric having an air permeability of more than 50 l/dm 2 . min at a pressure difference of 2 millibar and resisting to a permanent ...
for instance, is derived from clumps of fluffy fiber that surround mature cotton seeds. Wool, on the other hand, is acquired by shearing wool-bearing animals. Textile producers manufacture synthetic fibers by exposing petroleum, cellulose, or another substance to heat and various chemical processes....
The Kering Standard isn’t as strict as some other cashmere certifiers, but you do at least have to know the bare minimum about where you sourced your wool to qualify for this logo on your product. Kering oversees the production of various animal fibers and products, and this organization ...
Briefly discuss where carbohydrates come from and how they are formed in nature.Viscose Rayon:Viscose Rayon is a synthetic form of cellulose formed from a xanthate derivative (alkali-soluble), which can be spun into several fibers that subsequently form the cellulose polymer by the ...
Aside from wood and metal, you'll see the term "wicker furniture" floating around. Wicker simply refers to a technique of weaving using flexible plants, like bamboo, rattan, seagrass, and more. Outdoor wicker, or all-weather wicker, is made from synthetic fibers like resin and vinyl. Look...
Reinforcement layer:multi-spiraled high tensile synthetic fibers and helical spiral-wire Outer Layer: black high-temp resistantsynthetic rubber Working pressure:Constant pressure 10Bar (150PSI) Temperature range:-30°C~1...
Cotton fibers come from the fluffy white ball of cotton plants cultivated around the world. All cotton plant varieties produce fabric that is comfortable and versatile. Strong and soft, cotton is used in clothing, upholstery, and bedsheets, and in coffee filters, bookbinding, and other application...
BEFORE there were miracle fibers, polyester and synthetic blends, cotton was king. Now natural fibers are making a comeback and Fengxian District is celebrating its homespun. Tan Weiyun weaves the tale. Seventy-seven-year-old Feng Yajun still spins cotton yarn, dyes it in a cauldron...