Polyol compositions containing mould release agent

Details Polyol compositions containing mould release agent Polyol compositions containing mould release agent

1986-08-25

1987-07-07

Yarbrough, Amelia B.

Compositions: coating or plastic

Coating or plastic compositions

Molds and mold coating compositions

10628713, B28B 736

Patent

active

046785132

ABSTRACT:
Polyol compositions containing siloxane mould release agents, the latter being stabilized by a poly (ethyleneoxide) surfactant, useful in RIM processing of polyurethanes.

REFERENCES:
patent: 3585230 (1971-06-01), Woycheshin et al.
patent: 3883628 (1975-05-01), Martin
patent: 4033912 (1977-07-01), Kleimann et al.
patent: 4184880 (1980-01-01), Huber et al.
patent: 4379100 (1983-04-01), Salisbury et al.
patent: 4420570 (1983-12-01), Dominguez

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