发明授权
- 专利标题： Process for producing thermoplastic resin molded product and thermoplastic resin particle composition
- 专利标题（中）： 热塑性树脂成型体和热塑性树脂粒子组合物的制造方法
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申请号： US13415111申请日： 2012-03-08
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公开(公告)号： US08404168B2公开(公告)日： 2013-03-26
- 发明人: Fumio Kurihara , Masamitsu Takami , Kazumasa Oota , Tetsuya Kubota
- 申请人： Fumio Kurihara , Masamitsu Takami , Kazumasa Oota , Tetsuya Kubota
- 申请人地址： JP Tokyo
- 专利权人： Techno Polymer Co., Ltd.
- 当前专利权人： Techno Polymer Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2008-091688 20080331; JP2009-016816 20090128; JP2009-016817 20090128
- 主分类号： H05B6/00
- IPC分类号： H05B6/00
摘要：
A process for producing a thermoplastic resin molded product, comprising: a placement step of placing a thermoplastic resin particle composition 6A into a cavity 22 of a rubber die 2 made of a rubber material; a particle heating step of irradiating the thermoplastic resin particle composition 6A in the cavity 22 with electromagnetic waves having wavelengths ranging from 0.78 to 2 μm through the rubber die 2, thereby heating to melt the thermoplastic resin particle composition 6A; a filling step of filling a thermoplastic resin 6 in a molten state into a space 220 left in the cavity 22; and a cooling step of cooling a thermoplastic resin 6 in the cavity 22 thereby obtaining a thermoplastic resin molded product.
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