04091049 is referenced by 24 patents and cites 12 patents.

Powder coating compositions are disclosed which, exclusive of pigments and other nonreactive components, comprise a coreactive mixture of: (A) a copolymer of between about 8 and about 30 weight percent of a glycidyl ester of a monoethylenically unsaturated acid and between about 92 and about 70 weight percent of other monoethylenically unsaturated monomers, said copolymer having a glass transition temperature in the range of 40.degree. C to 90.degree. C and a number average molecular weight (M.sub.n) in the range of about 2500 to about 8500; and (B) a carboxyl terminated crosslinking agent in the amount of 0.8 to 1.2 carboxyl groups for each epoxy group in the copolymer.

Title
Powder coating compositions containing glycidyl ester copolymers and carboxyl terminated crosslinking agent
Application Number
172229
Publication Number
4091049
Application Date
December 18, 1973
Publication Date
May 23, 1978
Inventor
Yun Feng Chang
Plymouth
MI, US
Santokh S Labana
Dearborn Heights
MI, US
Agent
Keith L Zerschling
Roger L May
Assignee
Ford Motor Company
MI, US
IPC
C08L 63/00
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