Stabilized polyhydroxybutadiene compounds

Details Stabilized polyhydroxybutadiene compounds Stabilized polyhydroxybutadiene compounds

1984-09-07

1986-06-03

Kight, John

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

Organic compounds

Oxygen containing

524154, 528 51, 525123, C07C 2964, C08K 550

Patent

active

045931283

ABSTRACT:
Polyhydroxybutadiene compounds are storage stabilized against reactivity changes by incorporating therein an effective amount of a di or triphenyl phosphine compound of the formula ##STR1## wherein each x is hydrogen, a halogen or an alkyl or alkoxy group having from 1 to 10 carbon atoms and y is an alkyl group having from 1 to 10 carbon atoms or an aryl group which may be substituted with a halogen or an alkyl or alkoxy group having from 1 to 10 carbon atoms.

REFERENCES:
patent: 3932353 (1976-01-01), Mastrolia et al.
patent: 4405817 (1983-09-01), Murphy et al.
patent: 4436881 (1984-03-01), Laitar
patent: 4439570 (1984-03-01), Messina et al.

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