首页> 外国专利> METHOD FOR PRODUCING POLYTRIMETHYLENE-2,6-NAPHTHALATE RESIN COMPOSITION, AND POLYTRIMETHYLENE-2,6-NAPHTHALATE FILM

METHOD FOR PRODUCING POLYTRIMETHYLENE-2,6-NAPHTHALATE RESIN COMPOSITION, AND POLYTRIMETHYLENE-2,6-NAPHTHALATE FILM

机译：聚二甲基-2,6-萘二甲酸酯树脂组合物的制备方法及聚三甲基-2,6-萘二甲酸酯膜

页面导航

摘要
著录项
相似文献

摘要

PPROBLEM TO BE SOLVED: To provide a method for producing a polytrimethylene-2,6-naphthalate resin composition which uniformly disperses inert particles, excluding coarse particles in the resin, and reduces voids formed on the interface between the resin and the particles and to obtain a polytrimethylene-2,6-naphthalate film excellent in surface smoothness by the method. PSOLUTION: The method for producing the resin composition includes the first process in which the polytrimethylene-2,6-naphthalate resin is heated and melted, the second process in which the inert particles are added to the molten resin, and the third process in which the molten resin and the particles are kneaded. When the particles are added to the molten resin in the second process, fine powder of polytrimethylene-2,6-naphthalate resin is added together with the inert particles. PCOPYRIGHT: (C)2004,JPO

机译：<要解决的问题：提供一种制备聚三亚甲基-2,6-萘二甲酸酯树脂组合物的方法，该组合物将惰性颗粒均匀地分散在树脂中，但不包括粗颗粒，并减少了在树脂和颗粒之间的界面上形成的空隙通过该方法得到表面平滑性优异的聚三亚甲基-2，6-萘二甲酸乙二醇酯膜。

解决方案：树脂组合物的制造方法包括将聚-2,6-萘二甲酸三丙二醇酯树脂加热并熔融的第一步骤，将惰性颗粒加入熔融树脂中的第二步骤和第三步骤。将熔融树脂和颗粒捏合的方法。当在第二步骤中将颗粒加入到熔融树脂中时，将聚三亚甲基-2，6-萘二甲酸乙二酯树脂的细粉与惰性颗粒一起加入。

版权：（C）2004，日本特许厅展开▼

著录项

公开/公告号JP2003320522A

专利类型
公开/公告日2003-11-11

原文格式PDF
申请/专利权人 TEIJIN LTD;
展开▼

申请/专利号JP20020131321
发明设计人 OGAWA TATSUYA;MINOBE NOBUO;
展开▼

申请日2002-05-07
分类号B29B7/00;C08K3/00;C08L67/02;
国家 JP
入库时间 2022-08-21 23:28:33

相似文献

专利
外文文献
中文文献