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    ALKYL METHACRYLATE/ALKYL ACRYLATE COPOLYMERS USED AS SIZING FOR REINFORCING FIBER
    1.
    发明申请
    ALKYL METHACRYLATE/ALKYL ACRYLATE COPOLYMERS USED AS SIZING FOR REINFORCING FIBER 审中-公开
    甲基丙烯酸甲酯/丙烯酸烷基酯共聚物用于增强纤维的尺寸

    公开(公告)号：US20110275752A1

    公开(公告)日：2011-11-10

    申请号：US12998943

    申请日：2009-12-28

    申请人： Hendrikus Van Boxtel

    发明人： Hendrikus Van Boxtel

    IPC分类号： C08L67/00 ,  C08G63/00 ,  D02G3/00

    CPC分类号： C08F220/14 ,  C03C25/26 ,  C03C25/285 ,  C08F218/04 ,  C08F218/10 ,  C08F220/06 ,  C08F220/18 ,  C08F2220/1825 ,  Y10T428/2933

    摘要： Reinforcing fiber for use in thermoplastic or thermosetting matrix resin are sized with one or more copolymer composition(s) obtainable by reacting: a) 5-90 pphwm of at least one alkyl methacrylate having a Tg of more than 40° C.; and b) 5-50 pphwm of at least one alkyl acrylate having a Tg of less than 0° C.; and c) 0.1-20 pphwm of at least one C3-C6 unsaturated carboxylic acid; and d) at least one further comonomer selected from the group comprising: (i) 5-50 pphwm of at least one vinyl ester of neoalkanoic acid, and (ii) 10-60 pphwm of at least one vinyl ester of α-monosubstituted fatty acids, and (iii) 5-50 pphwm of vinyl esters of an aromatic carboxylic acid, and (iv) other comonomers.

    摘要翻译： 使用在热塑性或热固性基体树脂中的增强纤维的尺寸为一种或多种共聚物组合物，所述共聚物组合物可通过使以下物质反应获得：a）5-90pphwm的至少一种Tg高于40℃的甲基丙烯酸烷基酯; 和b）5-50pphwm的至少一种Tg小于0℃的丙烯酸烷基酯; 和c）0.1-20pphwm的至少一种C 3 -C 6不饱和羧酸; 和d）至少一种选自以下的另外的共聚单体：（i）5-50pphwm的至少一种新烷酸的乙烯基酯，和（ii）10-60pphwm的至少一种α-单取代的脂肪族的乙烯基酯 酸，和（iii）5-50pphwm的芳族羧酸的乙烯基酯，和（iv）其它共聚单体。

    FUNCTIONALIZED VINYL ACETATE ETHYLENE BINDERS FOR PAPER AND PAPERBOARD COATINGS
    6.
    发明申请
    FUNCTIONALIZED VINYL ACETATE ETHYLENE BINDERS FOR PAPER AND PAPERBOARD COATINGS 审中-公开
    功能性醋酸乙烯酯纸和纸板涂料

    公开(公告)号：US20160115649A1

    公开(公告)日：2016-04-28

    申请号：US14406893

    申请日：2012-09-10

    申请人： Yifang SHI ,  Rajeev FARWAHA ,  Yunlong ZHANG ,  Yi HAN ,  Hendrikus van BOXTEL ,  Gerhard BAUER ,  Joerg SCHULTE

    发明人： Yifang SHI ,  Rajeev FARWAHA ,  Yunlong ZHANG ,  Yi HAN ,  Hendrikus van BOXTEL ,  Gerhard BAUER ,  Joerg SCHULTE

    IPC分类号： D21H19/12

    CPC分类号： D21H19/12 ,  C08F2/22 ,  C08F2/44 ,  D21H19/20 ,  D21H19/32 ,  D21H19/56 ,  D21H19/82 ,  D21H21/18

    摘要： A paper product comprising a planar fibrous cellulose substrate, and a coating composition disposed on a surface of said substrate comprising an interpolymer prepared by the emulsion polymerization of (i) one or more vinyl ester monomers; (ii) ethylene; (iii) an unsaturated silane co-monomer; and (iv) one or more emulsion-stabilizing ionic co-monomers comprising one or more of unsaturated, substituted sulfonic acid, one or more of an unsaturated phosphonic acid, or an ester of one of those acids, in the presence of (v) a stabilizing system which comprises one or more anionic and/or nonionic surfactants but less than about 1 pphm of any protective colloid material; and (v) water.

    摘要翻译： 一种纸制品，其包含平面纤维素纤维素基质和涂布组合物，所述涂料组合物设置在所述基材的表面上，所述涂料组合物包含通过（i）一种或多种乙烯基酯单体的乳液聚合制备的互聚物; （ii）乙烯; （iii）不饱和硅烷共聚单体; 和（iv）一种或多种乳液稳定的离子共聚单体，其包含一种或多种不饱和的，取代的磺酸，一种或多种不饱和膦酸或这些酸之一的酯，在（v） 稳定系统，其包含一种或多种阴离子和/或非离子表面活性剂，但小于约1pphm的任何保护胶体材料; 和（v）水。