Phenolic resin polyols and polymers derived from the polyols

Details Phenolic resin polyols and polymers derived from the polyols Phenolic resin polyols and polymers derived from the polyols

1995-11-27

2000-10-03

Mullis, Jeffrey C.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525523, 525529, 528 87, 528106, 528205, C08G 6100

Patent

active

061274917

ABSTRACT:
Phenolic resin polyols are disclosed. The polyols, which contain aliphatic or mixed phenolic and aliphatic hydroxyl groups, are the reaction products of aralkylated phenols or phenol aralkylation polymers with an oxyalkylating agent selected from alkylene oxides and alkylene carbonates. The phenolic resin polyols are versatile intermediates for many polymer systems, including urethanes, epoxies, alkyds, acrylates, and polyesters.

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