发明名称 FOAMED LAMINATED SHEET FOR CAR TRIM MATERIAL AND CAR TRIM MATERIAL
摘要 PROBLEM TO BE SOLVED: To provide a foamed laminated sheet for a car trim material constituted only of a plastic material without using an inorganic material, which is lightweight and has high rigidity, is excellent in isotropic dimensional stability and having environmental friendliness, and a car trim material using the foamed laminated sheet. SOLUTION: The foamed laminated sheet is produced by laminating non-foamed layers based on an amorphous thermoplastic resin on both sides of a foamed layer based on a heat-resistant resin. At least one non-foamed layer is reinforced using a nonwoven fabric with a weight basis of 50 g/m<SP>2</SP>or below obtained by applying high-pressure columnar water stream processing or needling processing to a cross web comprising a non-meltable organic fiber to produce the foamed laminated sheet for the car trim material having the above characteristics and the car trim material. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007301775(A) 申请公布日期 2007.11.22
申请号 JP20060130848 申请日期 2006.05.09
申请人 KANEKA CORP 发明人 UEDA TORU
分类号 B32B5/24;B60R13/02;D04H1/4258 主分类号 B32B5/24
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