发明名称 |
FLUORORESIN MULTILAYER LAMINATE |
摘要 |
A multilayer laminate containing a laminate (I)/(II) formed by directly bonding by means of thermal lamination or the like, a layer (I) made of a fluororesin (A) with a functional group (a) and a layer (II) made of a thermoplastic resin (B) with a functional group (b) capable of forming a chemical bond by reacting with the functional group (a) of the fluororesin, wherein the fluororesin (A) has a low melting point of from 120 to 230°C. The laminate may, for example, be a multilayer laminate containing a layer obtained by directly laminating a layer (I) made of a fluororesin (A) containing an acid anhydride residue (for example, a tetrafluoroethylene/ethylene/hexafluoropropylene/(perfluorobutyl)ethylene)/itaconic anhydride copolymer) and a layer (II) made of an amine-modified thermoplastic resin (B) (for example, a polyurethane modified with a silane coupling agent containing an amino group). The laminate is excellent in interlayer adhesion and productivity. |
申请公布号 |
EP1897685(A1) |
申请公布日期 |
2008.03.12 |
申请号 |
EP20060746912 |
申请日期 |
2006.05.26 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
AIDA, SHIGERU;CHISAKA, TOSHIYUKI;FUNAKI, ATSUSHI;KAMIYA, HIROKI |
分类号 |
B32B27/30 |
主分类号 |
B32B27/30 |
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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