Invention Grant
- Patent Title: UV curable coating composition and method of making
- Patent Title (中): 紫外线固化涂料组合物及其制备方法
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Application No.: US11760215Application Date: 2007-06-08
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Publication No.: US08007582B2Publication Date: 2011-08-30
- Inventor: Charles M. Kania , Debra L. Singer , Diane J. Schillinger
- Applicant: Charles M. Kania , Debra L. Singer , Diane J. Schillinger
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Steven W. Hays
- Main IPC: D21H17/07
- IPC: D21H17/07 ; C08G18/67
Abstract:
The present invention relates to solid, particulate free film-forming compositions, multi-layer composite coatings comprising such film-forming compositions and methods of applying such multi-component composite coatings to a substrate. The solvent free film-forming compositions include UV-curable powder coating compositions comprising an amorphous (meth)acrylate terminated poly(ester-urethane) and optionally a second (meth)acrylate terminated polyurethane.
Public/Granted literature
- US20080302273A1 UV CURABLE COATING COMPOSITION AND METHOD OF MAKING Public/Granted day:2008-12-11
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