摘要:
This invention relates to a method for fireproofing textiles based on a composition having two components comprising: a component A comprising at least one phosphorous compound; and a component B comprising urea and at least one pH buffer, optionally with an oxidizing agent. Said method for fireproofing textiles includes the steps of immersing said textiles in said composition, and of heating, oxidizing and then washing said textiles, which then have excellent human-ecological, comfort, and durable fireproofing properties.
摘要:
This invention relates to a finishing process for cellulosic textiles which provides a textile having a desirable combination of inherent durable press properties, improved moisture content and improved wicking properties.
摘要:
A composition comprising a mixture of a curable ureaaldehyde resin or other crosslinking agent and a nitroalkanol and having particular utility for treating textiles and non-woven cellulose products to provide permanent press and wrinkle-resistant characteristics.
摘要:
A cationic cellulosic fibre containing between 1 and 30 cationic groups and between 0.1 and 20 aldehyde groups per 100 anhydroglucose units is a suitable basis for producing paper and tissue products without the necessity of using non-biodegradable cationic polymers as wet strength additives. The cationic cellulosic fibre can be obtained by oxidation of the fibre to introduce aldehyde groups, followed by reaction of part of the aldehyde groups with a nitrogen-containing reagent such as betaine hydrazide hydrochloride. The fibre is advantageously combined with an anionic polymer such as monoaldehyde carboxyl-starch or with anionic cyclodextrin.
摘要:
Poly(p-phenylene terephthalamide) fibers are disclosed which have been grafted with nitrobenzyl, allyl, or nitrostilbene groups to increase adhesion of the fibers to rubber. A process for making the grafted fibers is, also, disclosed.
摘要:
Poly(p-phenylene terephthalamide) fibers are disclosed which have been grafted with nitrobenzyl, allyl, or nitrostilbene groups to increase adhesion of the fibers to rubber. A process for making the grafted fibers is, also, disclosed.