发明名称 |
Molded composite article and process for producing the same |
摘要 |
In a molded composite article formed by directly bonding a resin member comprising a polyamide-series resin to a resin member comprising a thermoplastic polyurethane-series resin, the polyamide-series resin comprises a polyamide block copolymer containing (A) a polyether segment having at least one terminal imino group. The polyamide-series resin may comprise a polyamide-series resin having a free amino group in a concentration of not less than about 10 mmol/kg. The molded composite article is producible, for example, by heating at least one of the polyamide-series resin and the thermoplastic polyurethane-series resin to bond the former to the latter. Thus obtained molded composite article is suitable for a member of a shoe and an industrial roll. In such a process, the polyamide-series resin member and the thermoplastic polyurethane-series resin member both of which are different in nature from each other can be directly and firmly bonded together.
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申请公布号 |
US2007172670(A1) |
申请公布日期 |
2007.07.26 |
申请号 |
US20060579960 |
申请日期 |
2006.11.09 |
申请人 |
MUTSUDA MITSUTERU;ARITA HIROAKI;KOMADA HAJIME;IKUTA TORU |
发明人 |
MUTSUDA MITSUTERU;ARITA HIROAKI;KOMADA HAJIME;IKUTA TORU |
分类号 |
B32B27/00;B32B27/34;B29C45/00;B29C45/16;B29C47/00;B29C49/00;B29C51/00;B29C65/00;B29C65/02;B32B27/40;C08L75/04;C08L77/00 |
主分类号 |
B32B27/00 |
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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