Water soluble fiber-treating agent and method of making

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...

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524837, 10628711, 10628714, 528 38, 528 42, 811564, 8DIG1, C08L 8306

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active

058831851

ABSTRACT:
A fiber-treating agent is obtained by dissolving in water a reaction product resulting from co-hydrolysis and condensation of (A) a fluorinated alkyl group-containing alkoxysilane, (B) an alkyl group-containing alkoxysilane, (C) an amino group-containing alkoxysilane, and (D) an epoxy group-containing alkoxysilane. The fiber-treating agent is water soluble and thus safe while it imparts satisfactory water repellency, oil repellency, stain-proof property and even durable water repellency.

REFERENCES:
patent: 3837876 (1974-09-01), Mayuzumi et al.
patent: 3961977 (1976-06-01), Koda et al.
patent: 4783222 (1988-11-01), Druschke
patent: 5053081 (1991-10-01), Jacob
patent: 5250322 (1993-10-01), Takahashi et al.
patent: 5739369 (1998-04-01), Matsumura et al.
Patent Abstracts of Japan, Publication No. 07097770 A, Apr. 11, 1995.

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