发明名称 |
MOLDED LAMINATE AND PRODUCTION METHOD THEREOF |
摘要 |
<p>A laminated molding product having a surface member with superior property made of urethane foam and manufacturing process thereof are provided. The laminated molding product includes a thermoplastic resin base and an ether type urethane foam (131) mainly made of polyether polyol integrally attached by injection compression molding or injection molding under pressure of 50kg/cm<2> according to average pressure relative to project area of a molding cavity. The urethane foam may alternatively be ester/ether type urethane foam mainly made of polyester polyol and polyether polyol. <IMAGE></p> |
申请公布号 |
EP1095752(A1) |
申请公布日期 |
2001.05.02 |
申请号 |
EP19990959847 |
申请日期 |
1999.12.16 |
申请人 |
IDEMITSU PETROCHEMICAL CO., LTD. |
发明人 |
SAITO, YOSHIAKI;FUKUSHIMA, TERUNOBU |
分类号 |
B29C45/14;(IPC1-7):B29C45/14 |
主分类号 |
B29C45/14 |
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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