Silicone-containing fabric treatment agent

Details Silicone-containing fabric treatment agent Silicone-containing fabric treatment agent

1985-06-04

1986-10-14

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524860, 525440, 525453, 528 28, 528 29, 427387, 4273899, 428447, C08L 8300

Patent

active

046173404

ABSTRACT:
The inventive fabric treatment agent can impart excellent hydrophilicity to fabric materials of, in particular, synthetic fibers with durability and launderability. The principal ingredient of the agent is a copolymer composed of three types of moieties including (a) a diorganopolysiloxane terminated at both molecular chain ends each with a non-silanolic hydroxy group or other active hydrogen-containing group, e.g. --SH, --COOH and --NH.sub.2, (b) a polyol compound having polyoxyalkylene linkages which is typically a polyoxyethylene glycol and (c) a diisocyanate compound which serves as a coupling agent between the moieties (a) and (b).

REFERENCES:
patent: 4130708 (1978-12-01), Friedlander et al.
patent: 4457887 (1984-07-01), Porsche

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