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US 3,980,579 AGranted
Catalytically stable halogenated polyol composition
AssigneeOlin Corporation
InventorsAllan H. Syrop, Peter P. Priga
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Abstract
A catalytically stabilized polyol composition, for use in the preparation of polyurethane foam, is disclosed which comprises a halogen-containing polyol, an amine catalyst and a sulfur-containing organotin compound.
Claims17
A catalytically stable polyol composition, for use in the preparation of polyurethane foam, which comprises a halogenated polyol, a tertiary alkyl amine catalyst, and a catalyst stabilizing proportion of a dimethyltin bisalkylmercaptoacetate in which the alkyl group contains from 1 to 8 carbon atoms.
Dependencies are inferred from the claim text.