SUSPENSION OF CELLULOSE FIBERS AND METHOD FOR PRODUCING THE SAME
    7.
    发明申请
    SUSPENSION OF CELLULOSE FIBERS AND METHOD FOR PRODUCING THE SAME 审中-公开
    纤维素纤维的悬浮液及其制造方法

    公开(公告)号:US20120000392A1

    公开(公告)日:2012-01-05

    申请号:US13148143

    申请日:2009-12-25

    IPC分类号: C09D101/02

    摘要: A suspension of cellulose fibers, containing a cellulose fiber, wherein the cellulose fiber contains a cellulose fiber with an average fiber diameter of not more than 200 nm, a content of carboxyl groups in cellulose composing the cellulose fibers is 0.1 to 2 mmol/g, and a metal selected from a polyvalent metal and a monovalent metal (with the proviso that single sodium is excluded) is contained in the cellulose fiber to form a counter ion for the carboxyl group.

    摘要翻译: 含有纤维素纤维的纤维素纤维悬浮液,其中纤维素纤维含有平均纤维直径不大于200nm的纤维素纤维,构成纤维素纤维的纤维素中的羧基含量为0.1〜2mmol / g, 并且选自多价金属和一价金属中的金属(前提是不包括单一钠)包含在纤维素纤维中以形成羧基的抗衡离子。

    SUSPENSION OF CELLULOSE FIBERS, FILM AND METHOD FOR PRODUCING THE SAME
    8.
    发明申请
    SUSPENSION OF CELLULOSE FIBERS, FILM AND METHOD FOR PRODUCING THE SAME 审中-公开
    纤维素纤维悬浮液,薄膜及其生产方法

    公开(公告)号:US20110262731A1

    公开(公告)日:2011-10-27

    申请号:US13142145

    申请日:2009-12-25

    IPC分类号: B32B5/02 B05D3/02 C09D101/02

    摘要: The present invention provides the suspension of cellulose fibers suitable for producing an oxygen gas barrier film. The present invention provides a suspension of cellulose fibers containing cellulose fibers, a polyvalent metal and a volatile base, wherein the cellulose fibers have an average fiber diameter of not more than 200 nm and the content of carboxyl groups of cellulose composing the cellulose fibers of 0.1 to 2 mmol/g. The suspension is a good material for a film having oxygen gas barrier properties. The present invention provides a film containing cellulose fibers and an inorganic or organic metal salt, wherein the cellulose fibers have an average fiber diameter of not more than 200 nm and the content of carboxyl groups of cellulose composing the cellulose fibers of 0.1 to 2 mmol/g.

    摘要翻译: 本发明提供适用于生产氧阻气膜的纤维素纤维的悬浮液。 本发明提供含有纤维素纤维,多价金属和挥发性碱的纤维素纤维的悬浮液,其中纤维素纤维的平均纤维直径不大于200nm,纤维素纤维的纤维素含量为0.1 至2mmol / g。 悬浮液是具有氧气阻隔性的膜的良好材料。 本发明提供含有纤维素纤维和无机或有机金属盐的膜,其中纤维素纤维的平均纤维直径不大于200nm,构成纤维素纤维的纤维素的羧基含量为0.1〜2mmol / G。