Aqueous release agent composition for molding polyurethane foam

Details Aqueous release agent composition for molding polyurethane foam Aqueous release agent composition for molding polyurethane foam

2005-03-15

2005-03-15

Marcheschi, Michael (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Molds and mold coating compositions

C106S038220, C264S338000, C264S240000

Reexamination Certificate

active

06866708

ABSTRACT:
A release agent composition for molding a polyurethane foam is disclosed. The agent is obtained by blending a cationic surfactant having an amino acid salt of alkyl amine, a predetermined substance having release characteristic and a film forming agent. Furthermore, it is preferable that a polyethylene glycol type non-ionic surfactant with an additional number of ethylene oxide in the range from 1 to 15 moles, preferably, in the range from 5 to 10 moles is used in combination.

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