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PROCESS FOR PRODUCING SELF-SUPPORTING SYNTHETIC PARTS OF AN AUTOMOBILE INTERIOR AND PARTS OF THE AUTOMOBILE INTERIOR PRODUCED IN SUCH A MANNER
PROCESS FOR PRODUCING SELF-SUPPORTING SYNTHETIC PARTS OF AN AUTOMOBILE INTERIOR AND PARTS OF THE AUTOMOBILE INTERIOR PRODUCED IN SUCH A MANNER
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机译:生产汽车内部自支撑合成零件和以这种方式生产的汽车内饰零件的过程
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PCT No. PCT/BE93/00026 Sec. 371 Date Jan. 19, 1995 Sec. 102(e) Date Jan. 19, 1995 PCT Filed May 19, 1993 PCT Pub. No. WO93/23237 PCT Pub. Date Nov. 25, 1993In the method according to the invention, a layer of polyurethane elastomer for obtaining a polyurethane skin (5) is produced, in a first step, against a mould surface (1). In a second step, a reaction mixture for obtaining a polyurethane foam layer (6) is applied against this polyurethane skin (5). In a third step, a suitable polyurethane or polyisocyanurate reaction mixture for obtaining a rigid synthetic carrier (8) is applied against the polyurethane foam layer (6). In this way, a synthetic trim part is obtained which is easier to recycle. This method can moreover also be performed easier.
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