发明名称
摘要 PROBLEM TO BE SOLVED: To provide a packaging material excellent in aromatic hydrocarbon barrier property and used under an environment where the aromatic hydrocarbon presents. SOLUTION: The packaging material used under the environment where the aromatic hydrocarbon presents and excellent in the aromatic hydrocarbon barrier property includes (A) a polyamide obtained by polycondensation of a diamine component containing≥30 mol% 1,3-bis(aminomethyl)cyclohexane with the dicarboxylic acid component. COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP5510279(B2) 申请公布日期 2014.06.04
申请号 JP20100252740 申请日期 2010.11.11
申请人 发明人
分类号 C08G69/26;B65D65/02;C08K5/29;C08L77/06 主分类号 C08G69/26
代理机构 代理人
主权项
地址