Polyurethane foam and method for its manufacture

Details Polyurethane foam and method for its manufacture Polyurethane foam and method for its manufacture

1975-05-19

1977-05-03

Marquis, Melvyn I.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 25AP, C08J 914

Patent

active

040213790

ABSTRACT:
The resiliency and permeability of flexible polyurethane foams prepared from polyether polyols are improved by including a minor proportion of a polyester polyol in the reaction mixture.

REFERENCES:
patent: 3344121 (1967-09-01), Phelisse et al.
patent: 3404107 (1968-10-01), Beardon et al.
patent: 3684770 (1972-08-01), Meisert et al.

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