发明名称 |
WEATHERABLE MULTILAYER ARTICLES AND METHOD FOR THEIR PREPARATION |
摘要 |
<p>Disclosed are weatherable multilayer articles comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) an adhesive layer comprising a polyester with structural units derived from at least one glycol and at least one dibasic carboxylic acid, and (iv) a substrate layer, wherein the coating layer is in contiguous contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for making the multilayer article.</p> |
申请公布号 |
WO2004110754(A1) |
申请公布日期 |
2004.12.23 |
申请号 |
WO2004US18521 |
申请日期 |
2004.06.10 |
申请人 |
GENERAL ELECTRIC COMPANY;WANG, HUA;ZARNOCH, KENNETH, PAUL;SURIANO, JOSEPH, ANTHONY |
发明人 |
WANG, HUA;ZARNOCH, KENNETH, PAUL;SURIANO, JOSEPH, ANTHONY |
分类号 |
B32B27/36;(IPC1-7):B32B27/08 |
主分类号 |
B32B27/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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