Method for preventing caking of polyols

Details Method for preventing caking of polyols Method for preventing caking of polyols

1981-03-11

1984-03-06

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568704, 568852, 568853, C07C 2726, C07C 2994

Patent

active

044356030

ABSTRACT:
A polyol composition comprising a solid polyol which is crystalline under normal conditions and, as an anti-caking agent therefor, a tertiary amine containing at least two identical organic substituents, each having two to twenty carbon atoms. A method of preventing caking of polyols is disclosed wherein to such polyols there is added at least one of such tertiary amines, preferably in a concentration of 0.05 to 0.25 percent by weight based on the weight of the polyol.

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