Invention Application
- Patent Title: Method of Producing a Low Haze Plastic Glazing
- Patent Title (中): 生产低烟雾塑料玻璃的方法
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Application No.: US11749477Application Date: 2007-05-16
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Publication No.: US20080157416A1Publication Date: 2008-07-03
- Inventor: Barry Hoult , Harold Mukamal , Chengtao Li , Keith D. Weiss
- Applicant: Barry Hoult , Harold Mukamal , Chengtao Li , Keith D. Weiss
- Main IPC: B28B7/38
- IPC: B28B7/38

Abstract:
A method of manufacturing low-haze plastic window glazing is claimed where a portion of a panel mold interior is polished with an abrasive material no finer than 600 grit size. Plastic resin is then introduced into the mold under heat and pressure to form a panel. Weatherable coating is then applied to portions of the panel via a wet coating process. An abrasion resistant coating is then applied to portions of the panel via a plasma application technique. This method produces a window glazing with at least one portion having no more than 1% haze.
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