Method for the preparation of an aqueous emulsion of organopolys

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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524773, 524837, 524863, 524864, C08K 506

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active

052584518

ABSTRACT:
A highly stable emulsion of an organopolysiloxane suitable for use as a fabric-finishing agent is proposed which is prepared by mixing and agitating (a) an organopolysiloxane of a linear molecular structure having polyoxyalkylene groups and amino- or epoxy-substituted groups bonded to the silicon atoms, (b) a specified amount of a, preferably, non-ionic surface active agent having a specific HLB value and (c) water in an amount to form an oil-in-water type emulsion.

REFERENCES:
patent: 4477623 (1984-10-01), Pons et al.
patent: 4620878 (1986-11-01), Gee
patent: 4677178 (1987-06-01), Okada et al.
patent: 4814376 (1989-03-01), Tanaka et al.
patent: 4935464 (1990-06-01), Ona et al.
patent: 4999398 (1991-11-01), Graiver et al.

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