06777027 is referenced by 12 patents and cites 2 patents.

The present invention provides UV curable coating powders comprising a blend of one or more than one free radical curable resin and one or more than one cationic curable resin, at least one free radical photoinitiator and at least one cationic photoinitiator, including suitable cross-linking agents and additives to enhance the chemical and physical properties of the coating appearance. The coating powder, preferably finely ground to between 5 and 30 microns in average particle size, is applied to a substrate, heat fused, and cured for an amount of time sufficient to form a powder coating having a low gloss finish.

Title
Coating powders for smooth, low gloss finishes, and powder coatings formed therefrom
Application Number
10/267558
Publication Number
6777027 (B2)
Application Date
October 8, 2002
Publication Date
August 17, 2004
Inventor
Richard A Kraski Jr
Pittsburgh
PA, US
Navin B Shah
Sinking Spring
PA, US
Richard P Haley
Reading
PA, US
Eugene P Reinheimer
Wyomissing
PA, US
Andrew T Daly
Sinking Spring
PA, US
Agent
Andrew E C Merriam
US
Assignee
Rohm and Haas Company
PA, US
IPC
B05D 1/12
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