基本信息:
- 专利标题： Process for producing a multilayer molded article
- 专利标题（中）：生产多层模塑制品的方法
- 申请号：EP88114132.9 申请日：1988-08-30
- 公开(公告)号：EP0305969A3 公开(公告)日：1990-01-10
- 发明人： Masui, Syohei , Matsumoto, Masahito , Usui, Nobuhiro
- 申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 申请人地址： Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY, LIMITED
- 当前专利权人地址： Kitahama 4-chome 5-33 Chuo-ku Osaka 541 JP
- 代理机构： VOSSIUS & PARTNER
- 优先权： JP218457/87 19870831; JP218458/87 19870831
- 主分类号： B29C67/18
- IPC分类号： B29C67/18 ; B29C43/18
摘要：
A multilayer molded article having improved appearance and feeling is produced by a process comprising steps of wetting a skin material comprising a fabric or a thermoplastic resin sheet as an outermost layer with at least one liquid material selected from the group consisting of water, an aqueous solution, a volatile material which is liquid in an ordinary state and a solution comprising said volatile material as a medium, supplying the wet skin material between male and female molds, supplying a thermoplastic resin melt between the molds and closing the molds to form the multilayer molded article comprising the integrally adhered skin material and the thermoplastic resin.
摘要（中）：
通过包括以下步骤的方法生产具有改善的外观和感觉的多层模塑制品：将包含作为最外层的织物或热塑性树脂片材的表皮材料用至少一种选自水，水溶液 ，在常态下为液态的挥发性物质和包含所述挥发性物质作为介质的溶液，将湿表皮材料供应到阳模和阴模之间，在模具之间供应热塑性树脂熔体并闭合模具以形成多层模制品 包括整体粘附的表皮材料和热塑性树脂的制品。
公开/授权文献:
- EP0305969B1 Process for producing a multilayer molded article 公开/授权日：1993-06-16