Textiles treated with hyperbranched polyethyleneimine derivatives for odor control properties
Applicant(s): MILLIKEN
& CO [US]
Inventor(s): FANG XINGGAO
[US]; CHAN MARIE S [US]; MEREDITH MICHAEL BRETT [US]; SHUKLA PIYUSH [US]; HONG
MICHAEL [US]
Abstract of CA
2665630 (A1)
The present disclosure is directed to synthetic textiles treated with h-P EI
derivatives, such derivatives possessing the general structure shown belo w:
(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 h
aving between 5 and 30 carbon atoms; where x is a number from 1 to 10,000; w
here h-PEI is a hyperbranched polyethyleneimine; where A is an organic compo
und 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 wei
ght of the h-PEI derivative. The chemical treatment imparts durable odor con
trol, softness, wrinkle resistance, and moisture wicking to substrates treat ed
therewith.
To view the
full patent, click the link below.
Textiles treated with hyperbranched
polyethyleneimine derivatives for odor control properties
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