Foam inhibitors for aqueous synthetic resin compositions

Details Foam inhibitors for aqueous synthetic resin compositions Foam inhibitors for aqueous synthetic resin compositions

1985-01-02

1987-04-07

Lovering, Richard D.

Compositions

Preservative agents

Anti-corrosion

252358, 524268, B01D 1700, B01D 1904

Patent

active

046559604

ABSTRACT:
The formation of troublesome microfoams in aqueous lacquer and synthetic resin dispersions, particularly in gloss lacquers, is prevented by the addition of from about 0.01 to about 1.5% by weight of a silicone-free foam inhibitor mixture. This mixture consists of (a) from about 70 to about 98% by weight of a mineral oil liquid at room temperature or a mixture of such mineral oil with a C.sub.16 -C.sub.30 branched alcohol of the following formula

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European Search Report EP 84115267.

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