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医療用多層容器
专利权人:
三菱瓦斯化学株式会社
发明人:
薄田 健一郎,加柴 隆史,小川 俊,荒川 翔太
申请号:
JP2012267218
公开号:
JP6102229B2
申请日:
2012.12.06
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a multi-layer container for medicine having oxygen absorption property which suppresses generation of low-molecular weight organic compound after oxygen absorption, has excellent oxygen barrier performance, maintains strength during storage for long terms, has smaller amount of elution of impurities, and has excellent oxygen absorption property under a wide range of humidity condition from low humidity to high humidity.SOLUTION: The multi-layer container for medicine having oxygen absorption property comprises at least three layers including a first resin layer containing at least thermoplastic resin, an oxygen absorption layer containing polyamide compound and transition metal catalyst and formed of oxygen absorption resin composition, and a second resin layer containing at least thermoplastic resin, which are arranged in this order. The polyamide compound has a constitution unit having at least one tetralin ring.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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