CELLULOSE NANOFIBERS
    4.
    发明申请
    CELLULOSE NANOFIBERS 有权
    纤维素NANOFIBERS

    公开(公告)号:US20120277351A1

    公开(公告)日:2012-11-01

    申请号:US13512965

    申请日:2010-11-12

    IPC分类号: D21B1/34 C08L97/02 C08B15/00

    CPC分类号: D21D1/34 D21H11/18

    摘要: The present invention provides a novel production method of a cellulose nanofiber and a novel cellulose nanofiber.A method for producing a cellulose nanofiber comprising defibrating pulp by a single- or multi-screw kneader in the presence of water, the single or multi-screw kneader having a screw circumferential speed of 45 m/min. or more.

    摘要翻译: 本发明提供纤维素纳米纤维和新型纤维素纳米纤维的新型制造方法。 一种纤维素纳米纤维的制造方法,其特征在于,所述纤维素纳米纤维包括在水的存在下通过单螺杆或多螺杆混合机对纸浆进行脱纤维,所述单螺杆或多螺杆混炼机的螺旋圆周速度为45m / min。 或者更多。

    Cellulose nanofibers
    8.
    发明授权
    Cellulose nanofibers 有权
    纤维素纳米纤维

    公开(公告)号:US08974634B2

    公开(公告)日:2015-03-10

    申请号:US13512965

    申请日:2010-11-12

    IPC分类号: D21C3/22 D21D1/34 D21H11/18

    CPC分类号: D21D1/34 D21H11/18

    摘要: The present invention provides a novel production method of a cellulose nanofiber and a novel cellulose nanofiber. The method for producing a cellulose nanofiber comprises defibrating pulp by a single- or multi-screw kneader in the presence of water, the single or multi-screw kneader having a screw circumferential speed of 45 m/min. Or more.

    摘要翻译: 本发明提供纤维素纳米纤维和新型纤维素纳米纤维的新型制造方法。 纤维素纳米纤维的制造方法包括在水的存在下用单螺杆或多螺杆混炼机对纸浆进行脱纤维,单螺杆或多螺杆混炼机的螺杆圆周速度为45m / min。 或者更多。

    MOLDING MATERIAL AND MANUFACTURING METHOD THEREFOR
    9.
    发明申请
    MOLDING MATERIAL AND MANUFACTURING METHOD THEREFOR 有权
    模具材料及其制造方法

    公开(公告)号:US20130005866A1

    公开(公告)日:2013-01-03

    申请号:US13635785

    申请日:2011-03-16

    摘要: The present invention relates to anionically modified microfibrillated plant fibers used for obtaining a thermosetting resin molding material having excellent mechanical strength, a method for manufacturing the same, a molding material containing the anionically modified microfibrillated plant fibers and a thermosetting resin, and a method for manufacturing the same. Specifically, the present invention provides a molding material containing anionically modified microfibrillated plant fibers that are anionically modified in the presence of a base by a carboxylic acid represented by formula (I): X—(CH2)n—COOH (I), wherein X represents halogen and n is 1 or 2, and/or by a salt thereof, and a thermosetting resin, and the molding material contains the anionically modified microfibrillated plant fibers in an amount of 10 to 900 parts by weight per 100 parts by weight of the thermosetting resin.

    摘要翻译: 本发明涉及用于获得具有优异机械强度的热固性树脂成型材料的阴离子改性微纤化植物纤维,其制造方法,含有阴离子改性微纤化植物纤维的模塑材料和热固性树脂,以及制造方法 一样。 具体而言,本发明提供含有阴离子改性的微纤化植物纤维的成型材料,其通过式(I)表示的羧酸在碱的存在下进行阴离子改性:X-(CH 2)n -COOH(I),其中X 表示卤素,n为1或2,和/或其盐和热固性树脂,并且成型材料含有每100重量份的10至900重量份的阴离子改性的微纤化植物纤维 热固性树脂。