AKD COMPOSITION AND MANUFACTURE OF PAPER AND PAPERBOARD
    1.
    发明申请
    AKD COMPOSITION AND MANUFACTURE OF PAPER AND PAPERBOARD 审中-公开
    AKD的组成和制造纸和纸板

    公开(公告)号:WO2013072277A3

    公开(公告)日:2013-07-18

    申请号:PCT/EP2012072394

    申请日:2012-11-12

    CPC classification number: D21H21/16 D21H17/17 D21H23/04

    Abstract: AKD cellulosic composition obtainable by flowing a stream of a cellulosic suspension through a shearing device and in which a molten alkyl ketene dimer (AKD) is metered in to the stream of cellulosic suspension in or prior to the shearing device. The AKD cellulosic composition is particularly suitable in the manufacture of sized paper and paperboard.

    Abstract translation: AKD纤维素组合物,其可通过使纤维素悬浮液流经剪切装置而获得,并且其中在剪切装置中或之前将熔融烷基乙烯酮二聚体(AKD)计量加入到纤维素悬浮液流中。 AKD纤维素组合物特别适用于大小的纸和纸板的制造。

    3.
    发明专利
    未知

    公开(公告)号:AT160361B

    公开(公告)日:1941-05-10

    申请号:AT160361D

    Applicant: KINDLER ALOIS

    Inventor: KINDLER ALOIS

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