Dupont Dow Elastomers Inc.

E.i. Dupont De Nemours and Company

Dupont Performance Elastomers LLC

Christian Ruepping

Patrick Luigi Paglia

Marc Bernard Gottlieb

Mark Bernard Gottlieb

Ethylene copolymer elastomer compositions, acrylate rubber compositions, nitrile rubber compositions, fluoroelastomer compositions, and chlorinated olefin elastomer compositions are provided which are curable by exposure to UV radiation. The compositions are particularly suited for production of elastomeric seals using hot melt equipment and a gasketing in place technique.

UV curable elastomer composition

Processes for preparation of seals and gaskets using cure-in-place techniques that incorporate a molding step, which is preferably an injection molding step, are provided. The processes are useful for preparing sealing assemblies that comprise compositions that are curable by UV radiation and that are adhered to a support member.

Process for preparing UV curable sealing assemblies

Ethylene copolymer elastomer compositions, acrylate rubber compositions, nitrile rubber compositions, fluoroelastomer compositions, and chlorinated elastomer compositions are provided which are curable by exposure to UV radiation. The compositions are particularly suited for production of elastomeric seals using hot melt equipment and a gasketing in place technique.

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Petit-Lancy, Switzerland

Christian Ruepping