发明名称 METHOD OF PRODUCING POLYURETHANE MOLD FOAM AND POLYURETHANE MOLD FOAM
摘要 A method of producing polyurethane mold foam and polyurethane mold foam produced by the method are provided. With the method, the foam is formed by pouring a polyurethane foam material into a cavity shaped in a mold and foaming the material. A polyurethane foam material used as the foam material has an aspect ratio of 1 to 2.5 for a cell foamed in foam obtained free foaming.
申请公布号 EP1659139(A1) 申请公布日期 2006.05.24
申请号 EP20040771155 申请日期 2004.07.28
申请人 BRIDGESTONE CORPORATION 发明人 FUJITA, TAIKYU
分类号 C08G18/48;(IPC1-7):C08G18/00 主分类号 C08G18/48
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