发明名称 CAR INTERIOR ARTICLE
摘要 PROBLEM TO BE SOLVED: To obtain the soft touch without transmitting the undulation of the foam layer part of slush foam to a skin part by bonding the slush foam molded by a slush foaming method and a base material through a foamed sheet having specific compression hardness. SOLUTION: In a car interior article such as a door trim or a pillar consisting of a skin 1, a foam layer 2, a foamed sheet 3 and a base materail layer 4, slush foam molded by a slush foaming method and a base material are bonded through the foamed sheet 3 with a compression hardness of 0.05-0.3 kgf/cm2. The thickness of the foamed sheet 3 is set to 1-10 times the max. undulation width of the slush foam, pref. 0.5-30 mm. The same material quality as the slush foam can be used in the foamed sheet 3 and, when the slush foam, the base material and the foamed sheet 3 are formed from an olefinic material in common, recycling can be easily performed as compared with a case using various materials.
申请公布号 JP2001009957(A) 申请公布日期 2001.01.16
申请号 JP19990188842 申请日期 1999.07.02
申请人 HITACHI CHEM CO LTD 发明人 SEKIYA SHOZO;HASEGAWA YOSHITOSHI
分类号 B32B5/32;B29C41/18;B29C51/14;(IPC1-7):B32B5/32 主分类号 B32B5/32
代理机构 代理人
主权项
地址