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公开(公告)号:US08029896B2
公开(公告)日:2011-10-04
申请号:US12672320
申请日:2008-08-07
申请人: Yoshiaki Kumamoto , Kenta Mukai , Toru Ugajin , Takahiro Maezawa , Naoki Honbo , Akira Isogai
发明人: Yoshiaki Kumamoto , Kenta Mukai , Toru Ugajin , Takahiro Maezawa , Naoki Honbo , Akira Isogai
IPC分类号: B32B23/00
CPC分类号: C08J7/047 , C08B15/02 , Y10T428/249924 , Y10T428/2965 , Y10T428/298
摘要: Provided is a material for gas barrier containing cellulose fibers having an average fiber diameter of not more than 200 nm, wherein the content of the carboxyl group in a cellulose composing the cellulose fiber is 0.1 to 2 mmol/g. A molded composite having gas barrier properties such as high oxygen barrier properties can be produced by applying the material for gas barrier on a substrate and drying.
摘要翻译: 本发明提供一种含有平均纤维径不超过200nm的纤维素纤维的阻气材料,其中构成纤维素纤维的纤维素中的羧基含量为0.1〜2mmol / g。 通过将阻气性材料涂布在基材上并进行干燥,可以制造具有阻气性高的阻氧性的成型复合体。
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公开(公告)号:US20100316863A1
公开(公告)日:2010-12-16
申请号:US12672320
申请日:2008-08-07
申请人: Yoshiaki Kumamoto , Kenta Mukai , Toru Ugajin , Takahiro Maezawa , Naoki Honbo , Akira Isogai
发明人: Yoshiaki Kumamoto , Kenta Mukai , Toru Ugajin , Takahiro Maezawa , Naoki Honbo , Akira Isogai
CPC分类号: C08J7/047 , C08B15/02 , Y10T428/249924 , Y10T428/2965 , Y10T428/298
摘要: Provided is a material for gas barrier containing cellulose fibers having an average fiber diameter of not more than 200 nm, wherein the content of the carboxyl group in a cellulose composing the cellulose fiber is 0.1 to 2 mmol/g. A molded composite having gas barrier properties such as high oxygen barrier properties can be produced by applying the material for gas barrier on a substrate and drying.
摘要翻译: 本发明提供一种含有平均纤维径不超过200nm的纤维素纤维的阻气材料,其中构成纤维素纤维的纤维素中的羧基含量为0.1〜2mmol / g。 通过将阻气性材料涂布在基材上并进行干燥,可以制造具有阻气性高的阻氧性的成型复合体。
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