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    Method For Reducing Negative Effects Of Adhesive Contaminants In Systems Of Substances Comprising Waste Paper
    1.
    发明申请
    Method For Reducing Negative Effects Of Adhesive Contaminants In Systems Of Substances Comprising Waste Paper 有权
    减少包含废纸的物质系统中粘合剂污染物的负面影响的方法

    公开(公告)号：US20120186761A1

    公开(公告)日：2012-07-26

    申请号：US13388552

    申请日：2010-07-27

    申请人： Achim Kohler ,  John Stuart Cowman ,  Damien Corpet ,  Antonella Leone-Kammler

    发明人： Achim Kohler ,  John Stuart Cowman ,  Damien Corpet ,  Antonella Leone-Kammler

    IPC分类号： D21C5/02 ,  C08L37/00 ,  C08L33/02 ,  C08L63/00 ,  C08L33/26

    CPC分类号： D21C9/086 ,  D21C5/02 ,  Y02W30/648

    摘要： The invention relates to a method for reducing the negative effects of adhesive contaminants in the processing of waste paper, wherein an aqueous polymer dispersion comprising one component A and one component B for coagulation and detackification of stickies is added during the processing of waste paper, wherein component A is a homo- and/or copolymer of methyl methacrylate, acrylate and/or styrene and component B is a styrene copolymer having acrylic acid, maleimide and/or maleic acid hydride. The polymer dispersion can optionally comprise another component C, a cationic fixing agent that supports the coagulation of the stickies.

    摘要翻译： 本发明涉及减少废纸处理中粘合剂污染物的负面影响的方法，其中在废纸加工过程中加入含有一种组分A和一种组分B的水凝胶聚合物分散体，用于粘结物的凝结和脱粘，其中 组分A是甲基丙烯酸甲酯，丙烯酸酯和/或苯乙烯的均聚物和/或共聚物，组分B是具有丙烯酸，马来酰亚胺和/或马来酸氢化物的苯乙烯共聚物。 聚合物分散体可以任选地包含另外的组分C，一种支持胶粘剂凝结的阳离子固定剂。

    Method for reducing negative effects of adhesive contaminants in systems of substances comprising waste paper
    2.
    发明授权
    Method for reducing negative effects of adhesive contaminants in systems of substances comprising waste paper 有权
    降低包含废纸的物质系统中粘合剂污染物的负面影响的方法

    公开(公告)号：US08784606B2

    公开(公告)日：2014-07-22

    申请号：US13388552

    申请日：2010-07-27

    申请人： Achim Kohler ,  John Stuart Cowman ,  Damien Corpet ,  Antonella Leone-Kammler

    发明人： Achim Kohler ,  John Stuart Cowman ,  Damien Corpet ,  Antonella Leone-Kammler

    IPC分类号： D21C5/00

    CPC分类号： D21C9/086 ,  D21C5/02 ,  Y02W30/648

    摘要： The invention relates to a method for reducing the negative effects of adhesive contaminants in the processing of waste paper, wherein an aqueous polymer dispersion comprising one component A and one component B for coagulation and detackification of stickies is added during the processing of waste paper, wherein component A is a homo- and/or copolymer of methyl methacrylate, acrylate and/or styrene and component B is a styrene copolymer having acrylic acid, maleimide and/or maleic acid hydride. The polymer dispersion can optionally comprise another component C, a cationic fixing agent that supports the coagulation of the stickies.

    摘要翻译： 本发明涉及减少废纸处理中粘合剂污染物的负面影响的方法，其中在废纸加工过程中加入含有一种组分A和一种组分B的水凝胶聚合物分散体，用于凝结和脱粘粘性物质，其中 组分A是甲基丙烯酸甲酯，丙烯酸酯和/或苯乙烯的均聚物和/或共聚物，组分B是具有丙烯酸，马来酰亚胺和/或马来酸氢化物的苯乙烯共聚物。 聚合物分散体可以任选地包含另外的组分C，一种支持胶粘剂凝结的阳离子固定剂。