Invention Application
- Patent Title: Process for the application of powder coatings
- Patent Title (中): 粉末涂料的应用方法
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Application No.: US10719725Application Date: 2003-11-21
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Publication No.: US20040156985A1Publication Date: 2004-08-12
- Inventor: Frank-Dieter Zimmermann , Joerg Reiter
- Main IPC: B05D001/12
- IPC: B05D001/12 ; B05D003/06

Abstract:
A process for application of powder coatings to conductive and nonconductive surfaces comprising a) covering the surface with material which absorb high-energy radiation within a wavelength in the range of 250 to 2,500 nm and having heating rates of more than 50null C. per second and b) applying a powder coating composition to the covered surface and melting and curing the applied powder coating composition with NIR radiation.
Information query