发明名称 Method of foaming soft foam.
摘要 The method uses at least one paper web as bottom and/or side and/or top paper for limiting the foam article during foaming and is removed after foaming. The invention consists in the paper web having on the surface (2) coming into contact with the foam a layer (3) which remains on the foam article (5) after removal of the paper web (1). <IMAGE>
申请公布号 EP0148491(A2) 申请公布日期 1985.07.17
申请号 EP19840116111 申请日期 1984.12.21
申请人 JOST & BRAITSCH OHG 发明人 BRAITSCH, FRITZ
分类号 B29C44/32;B29C44/38 主分类号 B29C44/32
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