Semi-interpenetrating polymer networks of epoxy and polyolefin r

Stock material or miscellaneous articles – Composite – Of epoxy ether

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428418, 428500, 525107, 525529, 525903, B32B 2738, C08F 800, C08F28310, G08L 6310

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active

057099480

ABSTRACT:
A curable composition comprises 0.1 to 50 weight percent of a curable epoxy resin, the weight percent being based on the total resin composition, an effective mount of a curative for the curable epoxy resin, 50 to 99.9 weight percent of at least one of a fully prepolymerized hydrocarbon polyolefin resin and a fully prepolymerized functionalized polyolefin resin, the weight percent being based on the total resin composition, wherein said hydrocarbon polyolefin is present in the range of 25 to 99.9 weight percent of the total resin composition and said functionalized polyolefin is present in the range of 0 to 49.9 weight percent of the total resin composition, said composition being free of epoxidized natural and/or synthetic rubber.

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