发明名称 MOULDED FOAM PANEL AND METHOD FOR ITS PRODUCTION
摘要 The invention describes a moulding (1) and a method for its production from foam panels of a soft, optionally flexible foam, having permanently deformed cell membranes (15), at least in certain areas. These consist of foam granules (18), of a soft foam having a particle size of 2 to 20 mm and fillers (17), for example cork granules, rubber granules, chalk, calcium carbonate, rigid polyurethane scrap or thermoplastic scrap of a particle size of 2 to 20 mm, distributed throughout the foam when it is produced. The cell membranes (15) and/or cell walls between the individual flakes of the foam granules (18) and/or of the filler (17) as well as the cell membranes (15) and cell walls of the foam granules (18) and, if applicable, of the fillers (17) are thereby plastically deformed permanently in certain areas. …<IMAGE>…
申请公布号 EP0350807(A3) 申请公布日期 1992.10.14
申请号 EP19890112434 申请日期 1989.07.07
申请人 SCHAUMSTOFFWERK GREINER GESELLSCHAFT M.B.H. 发明人 EDER, BERNHARD;BURGER, HANS;REITINGER, FRANZ
分类号 B29C39/02;B29B17/00;B29C44/00;B29C44/04;B29C44/12;B29C44/56;B29C67/20;B29K105/04;B29K105/16;B32B5/18;F16S1/00 主分类号 B29C39/02
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