Invention Grant
- Patent Title: Weatherable multilayer resinous articles and method for their preparation
- Patent Title (中): 耐候性多层树脂制品及其制备方法
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Application No.: US10409067Application Date: 2003-04-08
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Publication No.: US07273650B2Publication Date: 2007-09-25
- Inventor: James Edward Pickett , Randall Lee Carter , Jimmy Lynn Webb , Daniel Robert Olson , Frank Axel Hoefflin , Hua Wang
- Applicant: James Edward Pickett , Randall Lee Carter , Jimmy Lynn Webb , Daniel Robert Olson , Frank Axel Hoefflin , Hua Wang
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Cantor Colburn LLP
- Main IPC: B32B9/00
- IPC: B32B9/00 ; B32B27/00 ; C08L53/00 ; G11B5/64

Abstract:
Substantially solvent-free multilayer articles characterized by excellent color retention and gloss retention, solvent resistance and recyclability comprise a substrate layer which may be at least one of polycarbonates, polyesters and ABS and ASA copolymers, and a resinous coating layer which contains resorcinol or alkylresorcinol isophthalate/terephthalate ester units. An intermediate layer may also be present.
Public/Granted literature
- US20030207096A1 Weatherable multilayer resinous articles and method for their prepartion Public/Granted day:2003-11-06
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