Compositions of epichlorohydrin rubber and polyester
AssigneeMonsanto Company
InventorsAubert Y. Coran, Raman Patel
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Abstract
Compositions are described comprising blends of cured epichlorohydrin rubber and crystalline polyester.
Claims22
A composition comprising a blend of about 5-75 parts by weight of crystalline polyester, and, correspondingly, about 95-25 parts by weight of cured epichlorohydrin rubber.
An elastoplastic composition comprising a blend of crystalline polyester, in an amount sufficient to impart thermoplasticity to the composition, and cured epichlorohydrin rubber in the form of dispersed particles of a size small enough to maintain thermoplasticity of the composition and which rubber is present in an amount sufficient to impart rubberlike elasticity to the composition.
Dependencies are inferred from the claim text.