Stabilized polyether polyol and polyurethane foam obtained therefrom

Title:

Stabilized polyether polyol and polyurethane foam obtained therefrom

Document Type and Number:

WIPO Patent Application WO1996012760

Kind Code:

A3

Abstract:

A stabilizer composition useful as an additive for polyether polyols, particularly those employed in the manufacture of polyurethane foams, is provided which comprises a diphenylamine:isobutylene:diisobutylene reaction product, a sterically hindered phenol and a trihydrocarbyl phosphite.

More Like This:

JPS6081153	PRODUCTION OF AROMATIC SECONDARY OR TERTIARY AMINO COMPOUND
JPS5323937	PREPARATION OF PARAAAMINOARYLAMINE OR PARAAALKYLAMINOARYLAMINE
JP3135436	PRODUCTION OF DIPHENYLAMINE OR ITS RING-SUBSTITUTED PRODUCT

Application Number:

PCT/US1995/013746

Publication Date:

July 04, 1996

Filing Date:

October 20, 1995

Export Citation:

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Assignee:

UNIROYAL CHEM CO INC (US)

International Classes:

C07C211/55; C08G18/28; C08K5/18; C08K5/524; (IPC1-7): C08K5/00; C08G18/28; C08L75/08

Domestic Patent References:

WO1994019404A1

1994-09-01

Foreign References:

US4933374A	1990-06-12
US5256333A	1993-10-26

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