D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 15/53 (2006.01) C08G 18/60 (2006.01) C08G 73/02 (2006.01) D06M 15/59 (2006.01) D06M 15/61 (2006.01)
Patent
CA 2665630
The present disclosure is directed to synthetic textiles treated with h-PEI derivatives, such derivatives possessing the general structure shown below: (R)x- h-PEI - (A)y where R is a non-hyperbranched hydrocarbon group, said hydrocarbon group having at least one linear portion, said linear portion having between 5 and 30 carbon atoms; where x is a number from 1 to 10,000; where h-PEI is a hyperbranched polyethyleneimine; where A is an organic compound having from 1 to 4 carbon atoms; where y is a number from 0 to 500; and wherein R is present in an amount of between about 0.1% and about 80% by weight of the h-PEI derivative. The chemical treatment imparts durable odor control, softness, wrinkle resistance, and moisture wicking to substrates treated therewith.
L'invention concerne des textiles synthétiques traités avec des dérivés h-PEI, tels que des dérivés possédant la structure générale présentée ci-dessous: (R)x- h-PEI - (A)y où R est un groupe hydrocarbure non-hyper ramifié, ledit groupe hydrocarbure ayant au moins une portion linéaire, ladite portion linéaire possédant entre 5 et 30 atomes de carbone; x représente un nombre compris entre 1 et 10000; h-PEI est un polyéthylénéimine hyper ramifié; où A est un composé organique comprenant entre 1 et 4 atomes de carbone; y représente un nombre compris entre 0 et 500; et R étant présent en une quantité comprise entre environ 0.1% et environ 80% en poids du dérivé h-PEI. Le traitement chimique permet d'éliminer les odeurs de manière durable, de conférer une douceur, une résistance aux plis et un effet mèche aux substrats ainsi traités.
Chan Marie S.
Fang Xinggao
Hong Michael
Meredith Michael Brett
Shukla Piyush
Gowling Lafleur Henderson Llp
Milliken & Company
LandOfFree
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