Hydroxy-terminated aromatic oligomeric phosphate as additive fla

Details Hydroxy-terminated aromatic oligomeric phosphate as additive fla Hydroxy-terminated aromatic oligomeric phosphate as additive fla

1995-08-03

1997-04-08

Hoke, Veronica P.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524141, C08K 5523

Patent

active

056188676

ABSTRACT:
The present application relates to a flame retarded polycarbonate resin composition containing for flame retardancy a hydroxy-terminated aromatic oligomeric phosphate composition of the formula: ##STR1## where R is a hydrocarbyl group derived from an aliphatic or aromatic diol, Ar is an alkyl-substituted or unsubstituted phenyl group, n is from about 0 to about 10, and the phosphate composition contains a predominant amount of phosphate where n ranges from 0 to 1.

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Chemical Abstracts, vol. 120, 9796f (1994). abstracting Japanese Patent Publication No. 05/209,086.

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