发明名称 |
FORMKÖRPER UND HERSTELLUNGSVERFAHREN DAFÜR |
摘要 |
<p>A shaped article including a modified ethylene-vinyl alcohol copolymer (C), wherein the modified ethylene-vinyl alcohol copolymer (C) is a product obtained by modifying an unmodified ethylene-vinyl alcohol copolymer (A) with an epoxy compound (B) having a double bond,and has a degree of modification with the epoxy compound (B) of 0.1 to 10 mol% based on the monomer units of the ethylene-vinyl alcohol copolymer (A), and at least a part of the modified ethylene-vinyl alcohol copolymer (C) is crosslinked, and the gel fraction of the shaped article is 3% by weight or more. Thereby, a shaped article which contains almost no harmful crosslinking agent and which is excellent in hot water resistance, heat resistance and a gas barrier property is provided.</p> |
申请公布号 |
AT552292(T) |
申请公布日期 |
2012.04.15 |
申请号 |
AT20070741755T |
申请日期 |
2007.04.17 |
申请人 |
KURARAY CO., LTD. |
发明人 |
IKEDA, KAORU;NAKAYA, MASAKAZU;KUROSAKI, KAZUHIRO;WATANABE, TOMOYUKI |
分类号 |
C08J5/00;B29C45/00;B29C47/20;B29C49/04;B29C51/00;B29C55/02;B29C61/06;B32B27/28 |
主分类号 |
C08J5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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