Shinpei Iwamoto,Satoshi Okada,Shinichi Ikeda,Fumihiro Ito
申请号：
US14770934
公开号：
US10150107B2
申请日:
2014.03.05
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Oxygen-absorbing resin composition comprising a polyester containing a constitutional unit (a) comprising tetralin ring structure, for example, an alkyl tetralin dicarboxylate, wherein the alkyl component has, for example, from 2 to 6 carbon atoms, and a constitutional unit (b) derived from a polyfunctional compound, selected from glycerin, trimethylol propane, pentaerythritol, trimellitic acid, trimellitic acid anhydride, pyromellitic acid, and pyromellitic acid anhydride, and a transition metal catalyst.
