发明授权
US07713625B2 Nucleating agent comprising a silicon dioxide core and injection molding method of polyethylene terephthalate
有权
包含二氧化硅芯的成核剂和聚对苯二甲酸乙二醇酯的注射成型方法
- 专利标题： Nucleating agent comprising a silicon dioxide core and injection molding method of polyethylene terephthalate
- 专利标题（中）： 包含二氧化硅芯的成核剂和聚对苯二甲酸乙二醇酯的注射成型方法
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申请号： US11407957申请日： 2006-04-21
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公开(公告)号： US07713625B2公开(公告)日： 2010-05-11
- 发明人: Hsun-Yu Li , Chih-Hsiang Lin , Chi Lung Wu , Hsin-Ching Kao
- 申请人： Hsun-Yu Li , Chih-Hsiang Lin , Chi Lung Wu , Hsin-Ching Kao
- 申请人地址： TW Hsinchu
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 当前专利权人地址： TW Hsinchu
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： TW94147220A 20051229
- 主分类号： B32B5/16
- IPC分类号： B32B5/16
摘要：
The invention relates to a nucleating agent for polyethylene terephthalate and injection molding method thereof. The nucleating agent comprises a SiO2 core grafted with bis(2-hydroxyethyl)terephthalate, which accelerates the crystallization of polyethylene terephthalate for injection molding.
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