Hydrophobising system for paper or similar fiber product
    2.
    发明授权
    Hydrophobising system for paper or similar fiber product 失效
    纸或类似纤维制品的疏水系统

    公开(公告)号:US06372035B1

    公开(公告)日:2002-04-16

    申请号:US09601095

    申请日:2000-07-25

    IPC分类号: D21H1717

    摘要: The invention relates to a hydrophobising system for paper or a similar fiber product, comprising (1) a ketene dimer, and (2) an alkenyl and/or alkyl succinic acid and/or a salt thereof. The invention additionally relates to a method for hydrophobising paper or a similar fiber product comprising adding a hydrophobising system defined above to fibers.

    摘要翻译: 本发明涉及一种用于纸或类似纤维产品的疏水化体系,其包括(1)烯酮二聚体和(2)烯基和/或烷基琥珀酸和/或其盐。本发明还涉及一种用于 疏水性纸或类似的纤维产品,包括将上述限定的疏水系统添加到纤维中。

    Size composition, method for its preparation, and use thereof
    3.
    发明授权
    Size composition, method for its preparation, and use thereof 失效
    尺寸组成,其制备方法及其用途

    公开(公告)号:US06248164B1

    公开(公告)日:2001-06-19

    申请号:US09155483

    申请日:1998-09-29

    申请人: Philip Håkansson

    发明人: Philip Håkansson

    IPC分类号: D21H1717

    摘要: A size composition in the form of an aqueous emulsion or dispersion comprises hydrophobic cellulose-reactive particles, which exist as a physical mixture of at least two hydrophobic, cellulose-reactive sizing agents, comprising alkyl keten dimer (AKD) and alkenyl succenic acid anhydride (ASA) as well as starch and/or synthetic polymer.

    摘要翻译: 水性乳液或分散体形式的尺寸组合物包含疏水性纤维素反应性颗粒,其作为至少两种疏水性纤维素反应性施胶剂的物理混合物存在,所述疏水性纤维素反应性施胶剂包含烷基酮酮二聚体(AKD)和烯基琥珀酸酐 ASA)以及淀粉和/或合成聚合物。

    Method for the production of sized paper or sized cardboard, and sized paper or sized cardboard
    4.
    发明授权
    Method for the production of sized paper or sized cardboard, and sized paper or sized cardboard 失效
    生产尺寸纸张或尺寸纸板以及尺寸纸张或尺寸纸板的方法

    公开(公告)号:US06585859B1

    公开(公告)日:2003-07-01

    申请号:US09913584

    申请日:2001-08-16

    申请人: Philip Håkansson

    发明人: Philip Håkansson

    IPC分类号: D21H1728

    摘要: Size composition in the form of a water-based composition containing a hydrophobic, cellulose-reactive sizing agent and an anionic, cationic and/or amphoteric polymer comprising a cross-linked starch. The hydrophobic, cellulose-reactive sizing agent comprises an alkylketene dimer.

    摘要翻译: 包含疏水性纤维素反应性上浆剂和包含交联淀粉的阴离子,阳离子和/或两性聚合物的水基组合物形式的尺寸组合物。 疏水性纤维素反应性施胶剂包括烷基烯酮二聚体。