Adhesion promoter

Details Adhesion promoter Adhesion promoter

2005-09-01

2010-02-16

Seidleck, James (Department: 1796)

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

C525S242000, C123S184610, C156S327000, C156S330000, C568S763000

Reexamination Certificate

active

07662482

ABSTRACT:
The present invention provides an improved bonding system including an adhesion promoter that may be used to help adhesively bond two or more components together. The preferred use of the present adhesion promoter is in a transportation vehicle (e.g., automobile), and more particularly in an engine assembly for use in such vehicles. The present invention includes a bonded automobile engine assembly including at least one plastic component, an adhesive that bonds the plastic component to at least one separate component, and an adhesion promoter between the adhesive and the plastic component. Fasteners for attaching components are optionally employed. In one specific example, an intake manifold including a plastic component is bonded to an engine assembly.

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International Search Report dated Jan. 19, 2006 for International Application No. PCT/US2005/031201.
Written Opinion of the International Searching Authority dated Jan. 19, 2006 for International Application No. PCT/US2005/031201.

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