Clearcoat compositions and method of reducing the ability of...

Details Clearcoat compositions and method of reducing the ability of... Clearcoat compositions and method of reducing the ability of...

2005-05-24

2005-05-24

Niland, Patrick D. (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C428S423100, C524S590000, C524S591000, C524S839000, C524S840000

Reexamination Certificate

active

06897251

ABSTRACT:
A clearcoat composition and method reduce the ability of rain to bead on a film of the clearcoat. The clearcoat includes a resin, a cross-linking agent reactive with the resin, and a water-soluble surfactant. Upon exposure of the film to the rain, the surfactant reduces the ability of the rain to bead on the film and certain properties, such as resistance to etch from acid rain, are improved.

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patent: 0 694 569 (1995-07-01), None
patent: WO9909104 (1999-02-01), None

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