Organopolysiloxane-containing composition for treating substrate

Details Organopolysiloxane-containing composition for treating substrate Organopolysiloxane-containing composition for treating substrate

1982-06-17

1983-08-16

Tungol, Maria Parrish

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524398, 524399, 252 88, C08K 504, C08K 509, C08K 516, D06M 1318

Patent

active

043992471

ABSTRACT:
Aqueous organopolysiloxane compositions are disclosed which are useful for durably treating substrates such as fibers, textiles and sheet-form materials. The aqueous organopolysiloxane compositions further contain an acid to adjust the pH of the composition to a non-basic value, an organic ester of titanic, zirconic or germanic acid and a surfactant to render the composition homogeneous. The organopolysiloxane contains monovalent hydrocarbon groups, aminohydrocarbon groups, hydroxy- or ether hydrocarbon groups and, optionally silicon-bonded hydroxyl and/or alkoxy groups.

REFERENCES:
patent: 2928798 (1960-03-01), Brown et al.
patent: 2928799 (1960-03-01), Brown
patent: 3388089 (1968-06-01), Brown
patent: 3466178 (1969-09-01), Enders et al.
patent: 3926896 (1975-12-01), Dumoulin

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