High solid epoxy, melamine and isocyanate compositions

Details High solid epoxy, melamine and isocyanate compositions High solid epoxy, melamine and isocyanate compositions

2005-02-15

2005-02-15

Sergent, Rabon (Department: 1711)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C427S385500, C427S386000, C428S413000, C428S423100, C525S454000, C525S462000, C525S463000, C525S467000, C525S528000, C528S045000, C528S073000

Reexamination Certificate

active

06855779

ABSTRACT:
A low VOC clear coat composition which comprises an epoxy compound, a melamine component and an aliphatic polyisocyanate having an average of 2 to 6 isocyanate functionalities, and optionally contains a catalyst (e.g., organotin catalysts, acid catalysts and combinations); a polyhydroxyl functional compound (e.g., polycarbonate polyol); or other additives (e.g., light absorbers and light stabilizers). Also disclosed is an article coated with the clear coat composition, a process of making the composition, and a process of applying the composition to, for example, an automobile body.

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