Fiber treatment agent

Details Fiber treatment agent Fiber treatment agent

1992-04-20

1994-03-01

Garvin, Patrick P.

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Treating textiles or fibers from synthetic resin or natural...

81161, 8120, 811562, D06M 1500, D06M 2300

Patent

active

052903206

ABSTRACT:
A fiber treating agent which is a silicone modified polyester in which a polyester has a polyoganosiloxane grafted thereto. The grafted polyester is the reaction product of an allyl ether containing polyester and a polyorganosiloxane wherein at least one of the silicon atoms of the polyorganosiloxane has a hydrogen atom attached thereto. Preferably, the hydrogen atom is attached to one terminal end of the polyorganosiloxane. The reaction product is modified by reacting the reaction product with a polycarboxylic anhydride, and the amine salt of the modified reaction product may be formed by reacting the modified reaction product with an aminoalkylalkoxysilane. Methods of treating fibrous materials are also described.

REFERENCES:
patent: 4152273 (1979-05-01), Weiland
patent: 4520176 (1985-05-01), Martin et al.
patent: 4960431 (1990-10-01), Cordova et al.
patent: 5078747 (1992-01-01), Kastele et al.

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