Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1978-10-30
1979-10-16
Schulz, William E.
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
81156, 10628713, 252 496, 428391, D06M 1310
Patent
active
041712676
ABSTRACT:
This invention relates to a composition containing (A) a bridging agent, (B) a hydrocarbon oil and (C) an organopolysiloxane fluid, in which the organopolysiloxane fluid (C) is immiscible with hydrocarbon oil (B) in the absence of bridging agent (A) and a process for treating organic fibers therewith. The bridging agent is obtained from the reaction of a hydrolyzate of a diorganodihalosilane with a primary, secondary or tertiary alcohol, in which the hydrocarbon group of the alcohol is a saturated or unsaturated branched chain or an unsaturated linear chain and contains from 12 to 28 carbon atoms.
REFERENCES:
patent: 3423235 (1969-01-01), Campbell
patent: 3445385 (1969-05-01), Vartanian
patent: 3634236 (1972-01-01), Buster et al.
patent: 3896032 (1975-07-01), Stroh et al.
patent: 3929492 (1975-12-01), Chapman et al.
patent: 4059534 (1977-11-01), Morro et al.
patent: 4115343 (1978-09-01), Guillaume et al.
Craig Jerold A.
McAfee Richard C.
Schulz William E.
SWS Silicones Corporation
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