Multi-layer compositions having a fluoroplastic layer

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing

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428 3691, 428421, 428422, 138140, 138DIG3, B32B 2514

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active

056269307

ABSTRACT:
A method for increasing the adhesion of a first layer comprising fluoroplastic to a second layer comprising a peroxide-curable hydrocarbon elastomer is disclosed. The method comprises adding a primary-amine containing unsaturated compound or polymer of less than 10,000 molecular weight to the hydrocarbon elastomer layer. The resulting multi-layer compositions and articles comprising the composition are also disclosed.

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