Polyol compositions

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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25218226, 25218224, 25218227, 521119, 521170, 524871, C08G 1832

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active

054281040

ABSTRACT:
Polyol compositions comprising a polyol, an insoluble fluorinated compound and a surfactant composition which is the reaction product of a stoichiometric excess of a polyisocyanate and a polyalkylene glycol monoalkyl ether of formula R--A--OH, wherein R is C.sub.1-25 alkyl and A is a polypropylenoxy chain, optionally containing up to 25% polyethylenoxy units, having a total length of from 4 to 39 units.

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patent: 4972002 (1990-11-01), Volkert
patent: 4981879 (1991-01-01), Snider
patent: 4997706 (1991-03-01), Smits et al.
patent: 5028636 (1991-07-01), Gebauer et al.
patent: 5034424 (1991-07-01), Wenning et al.
patent: 5238970 (1993-08-01), De Vos

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