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    CREPING ADHESIVES AND METHODS FOR MAKING AND USING SAME
    1.
    发明公开
    CREPING ADHESIVES AND METHODS FOR MAKING AND USING SAME 审中-公开
    KREPPHAFTSTOFFE UND VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG DAVON

    公开(公告)号：EP3066261A4

    公开(公告)日：2017-07-19

    申请号：EP14859971

    申请日：2014-11-07

    申请人： GEORGIA-PACIFIC CHEMICALS LLC

    发明人： RINGOLD CLAY E ,  TOWNSEND DAVID F ,  HAGIOPOL CORNEL ,  FAVORS KARLA D ,  WRIGHT THOMAS L

    IPC分类号： D21H17/55 ,  C08G73/02 ,  C09J179/02 ,  D21H17/46

    CPC分类号： D21H21/146 ,  C08G73/0286 ,  C08L79/02 ,  C09J179/02 ,  C09J2479/02 ,  D21H17/07 ,  D21H17/15 ,  D21H17/56 ,  D21H17/72

    摘要： Creping adhesives and methods for making and using same are provided. The creping adhesive can include a first thermosetting polyamidoamine-epihalohydrin resin that includes a reaction product of a first epihalohydrin and a first polyamidoamine containing one or more secondary amine groups, a first thermoplastic polyamidoamine-epihalohydrin resin that includes a reaction product of a second epihalohydrin and a second polyamidoamine containing one or more secondary amine groups, and one or more re-wetting agents. The first thermosetting polyamidoamine-epihalohydrin resin can have a weight average molecular weight of about 800,000 to about 1,200,000 and a molar ratio of the first epihalohydrin to the secondary amine groups of about 0.002:1 to about 0.1:1. The first thermoplastic polyamidoamine-epihalohydrin resin can have a weight average molecular weight of about 40,000 to about 200,000 and a molar ratio of the second epihalohydrin to the secondary amine groups of about 0.001:1 to about 0.1:1.

    摘要翻译： 提供起皱粘合剂及其制造和使用方法。 起皱粘合剂可以包括第一热固性聚酰胺胺 - 表卤代醇树脂，其包括第一表卤代醇和含有一个或多个仲胺基团的第一聚酰胺胺的反应产物，第一热塑性聚酰胺胺 - 表卤代醇树脂，其包括第二表卤代醇和 含有一个或多个仲胺基团的第二聚酰胺胺和一种或多种再润湿剂。 第一热固性聚酰胺胺 - 表卤代醇树脂可具有约800,000至约1,200,000的重均分子量和约0.002：1至约0.1：1的第一表卤代醇与仲胺基团的摩尔比。 第一热塑性聚酰胺胺 - 表卤代醇树脂可具有约40,000至约200,000的重均分子量和约0.001:1至约0.1:1的第二表卤代醇与仲胺基团的摩尔比。

    CREPING ADHESIVES WITH IMPROVED FILM PROPERTIES
    6.
    发明公开
    CREPING ADHESIVES WITH IMPROVED FILM PROPERTIES 有权
    KREPPKLEBER MIT VERBESSERTEN FILMEIGENSCHAFTEN

    公开(公告)号：EP2358836A1

    公开(公告)日：2011-08-24

    申请号：EP09756907.3

    申请日：2009-11-18

    申请人： Nalco Company

    发明人： GRIGORIEV, Vladimir, A. ,  FURMAN, Gary, S. ,  WEI, Mingli ,  SU, Winston ,  KALEY, Christopher, D. ,  SCHERTZER, Bryan, M.

    IPC分类号： C09J179/08 ,  C08G73/02 ,  C08L79/02 ,  C09J179/02 ,  D21H21/14

    CPC分类号： D21H21/146 ,  C08G73/028 ,  C08G73/0286 ,  C08L79/02 ,  C09J179/02

    摘要： The invention provides a composition of matter used to produce very soft high grades of tissue paper. The composition of matter comprises a PAE resin acidified with a multifunctional acid. The multifunctional acid includes but is not limited to carboxyl and sulfonyl. The acid has a functional group selected from carboxyl and sulfonyl and a functional group selected from carboxyl, sulfonyl, hydroxyl, lactone, phenol, amine and heterocycle. The PAE resin facilitates the use of an adhesive in a Yankee Dryer apparatus that is durable when the adhesive is wet but remains soft when the adhesive becomes dry. These properties allow the adhesive to be strong and remain engaged to the dryer apparatus when wet but be easily removed by the creping blade when dry.

    摘要翻译： 本发明提供用于生产非常柔软的高等级的薄纸的物质组合物。 物质组成包括用多官能酸酸化的PAE树脂。 多官能酸包括但不限于羧基和磺酰基。 酸具有选自羧基和磺酰基的官能团和选自羧基，磺酰基，羟基，内酯，苯酚，胺和杂环的官能团。 PAE树脂有助于在杨克烘干机设备中使用粘合剂，当粘合剂湿润时耐用，并且当粘合剂变干时保持柔软。 这些特性使得粘合剂坚固并且在湿润时保持与干燥设备接合，但是当干燥时易于被起皱刀片除去。

    CREPING ADHESIVES MADE FROM AMINE-TERMINATED POLYAMIDOAMINES
    7.
    发明公开
    CREPING ADHESIVES MADE FROM AMINE-TERMINATED POLYAMIDOAMINES 有权
    用于制造绉纹民事资金AMIN终止聚酰胺 - 胺

    公开(公告)号：EP2121806A1

    公开(公告)日：2009-11-25

    申请号：EP08713838.4

    申请日：2008-01-18

    申请人： Hercules Incorporated

    发明人： ALLEN, Anthony, J.

    IPC分类号： C08G73/02 ,  D21H21/14

    CPC分类号： C08L77/00 ,  C08G73/0286 ,  D21H21/14 ,  D21H21/146

    摘要： Polyamidoamine (PAE) resins are prepared from polyamidoamine made with excess amine, which are reacted with a specifically defined amount of difunctional crosslinker. The amount of difunctional crosslinker used is based on the polyamidoamine amine number and reduced specific viscosity (RSV). The PAE resin is prepared by first synthesizing a polyamidoamine from a polyamine and a polycarboxylic acid or polycarboxylic acid derivative, wherein the polyamine is present in a molar excess, said molar excess being from about 1.02 to 2.00, then reacting the polyamidoamine with difunctional crosslinker, wherein the weight % of difunctional crosslinker to polyamidoamine solids is no more than about 0.308(amine number/RSV) - 9.18 or 0,385(amine number/RSV) - 5.20, wherein the amine number is expressed as the milliequivalents of amine per gram of polyamidoamine solids and the RSV is the reduced specific viscosity measured at 2 % concentration in IM NH4Cl expressed in deciliters per gram. PAE resins prepared according to this process can by used in creping adhesives, which are used to manufacture a variety of paper articles, such as facial tissue, bath tissue, wipes, paper towels, paper napkins, filter papers, and coffee filters.