发明公开
EP3239238A1 THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE CONTAINING SAME
审中-公开
热塑性树脂组合物和含有该组合物的模制品
- 专利标题： THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE CONTAINING SAME
- 专利标题（中）： 热塑性树脂组合物和含有该组合物的模制品
-
申请号： EP15872896.4申请日： 2015-12-17
-
公开(公告)号： EP3239238A1公开(公告)日： 2017-11-01
- 发明人: KIKUCHI Mayumi , KATO Tomonori , SATO Kazuya
- 申请人： Mitsubishi Gas Chemical Company, Inc.
- 申请人地址： 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8324 JP
- 专利权人： Mitsubishi Gas Chemical Company, Inc.
- 当前专利权人： Mitsubishi Gas Chemical Company, Inc.
- 当前专利权人地址： 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8324 JP
- 代理机构： Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权： JP2014263889 20141226
- 国际公布： WO2016104327 20160630
- 主分类号： C08L77/02
- IPC分类号： C08L77/02 ; C08J3/20 ; C08L23/26 ; C08L77/06 ; C08L101/00
摘要：
The present invention relates to a thermoplastic resin composition, which achieves barrier properties against various types of gases, while maintaining flexibility, and a molded body comprising the same. The thermoplastic resin composition of the present invention is characterized in that it comprises an aliphatic polyamide, a semi-aromatic polyamide, and an impact modifier, wherein at least a part of the impact modifier is dispersed in the semi-aromatic polyamide, in the semi-aromatic polyamide, the molar ratio between diamine units and dicarboxylic acid units (the number of moles of diamine units/ the number of moles of dicarboxylic acid units) is in the range of 0.97 to 1.02, and the mass ratio of the impact modifier to the total mass of the semi-aromatic polyamide and the impact modifier is in the range of 5% to 15%.
信息查询
