Aqueous dispersions
    3.
    发明授权
    Aqueous dispersions 有权
    水分散体

    公开(公告)号:US07354971B2

    公开(公告)日:2008-04-08

    申请号:US11651636

    申请日:2007-01-10

    IPC分类号: C08K5/16

    CPC分类号: C08K5/32 C08L11/00

    摘要: The invention concerns hydrous compositions based on polychloroprene and hydroxylamine derivatives, processes for their production and their use as adhesives. The polychloroprene dispersions are stabilized by the addition of hydroxyalkylamine after removal of residual monomer.

    摘要翻译: 本发明涉及基于聚氯丁二烯和羟胺衍生物的含水组合物,其生产方法及其作为粘合剂的用途。 在除去残余单体后,通过加入羟烷基胺来稳定聚氯丁二烯分散体。

    Aqueous dispersions
    5.
    发明授权
    Aqueous dispersions 有权
    水分散体

    公开(公告)号:US07947778B2

    公开(公告)日:2011-05-24

    申请号:US12069619

    申请日:2008-02-12

    IPC分类号: C08K5/16

    CPC分类号: C08K5/32 C08L11/00

    摘要: The invention concerns hydrous compositions based on polychloroprene and hydroxylamine derivatives, processes for their production and their use as adhesives. The polychloroprene dispersions are stabilized by the addition of hydroxyalkylamine after removal of residual monomer.

    摘要翻译: 本发明涉及基于聚氯丁二烯和羟胺衍生物的含水组合物,其生产方法及其作为粘合剂的用途。 在除去残余单体后,通过加入羟烷基胺来稳定聚氯丁二烯分散体。

    Aqueous adhesive dispersions
    7.
    发明授权
    Aqueous adhesive dispersions 有权
    水性粘合剂分散体

    公开(公告)号:US08519047B2

    公开(公告)日:2013-08-27

    申请号:US10825934

    申请日:2004-04-16

    IPC分类号: B03D1/016

    CPC分类号: C09J111/02 C08C1/02 C08F36/18

    摘要: Aqueous polymer dispersions based on polychloroprene, a process for their preparation and their use in adhesive formulations. The aqueous polymer dispersion is obtained by a) preparing an aqueous polychloroprene dispersion with a gel content of 0.1 wt. %-30 wt. %, based on the polymer, prepared by polymerization at 0° C.-70° C. of chloroprene and, optionally, ethylenically unsaturated monomers which can be copolymerized with chloroprene and b) subsequently storing the dispersion at temperatures of from 50° C.-110° C. until the gel content has risen by at least 10 wt. % to 1-60 wt. %, based on the polymer.

    摘要翻译: 基于聚氯丁二烯的聚合物水分散体,其制备方法及其在粘合剂配方中的应用。 聚合物水分散体是通过以下步骤获得的:a)制备凝胶含量为0.1wt。 %-30wt。 %,基于聚合物,其通过在0℃-70℃下聚合氯丁二烯和任选的可与氯丁二烯共聚的烯键式不饱和单体制备,和b)随后在50℃的温度下储存分散体 -110℃,直到凝胶含量增加至少10wt。 %至1-60重量% %,基于聚合物。

    Aqueous adhesive dispersions
    8.
    发明授权
    Aqueous adhesive dispersions 有权
    水性粘合剂分散体

    公开(公告)号:US08114931B2

    公开(公告)日:2012-02-14

    申请号:US10939803

    申请日:2004-09-13

    IPC分类号: B60C1/00 C08K3/34 C08G18/08

    CPC分类号: C08G18/706 C08G2170/80

    摘要: An aqueous polymer dispersion that includes a) a polyurethane dispersion having an average particle size of 60 to 350 nm and b) an aqueous silicon dioxide dispersion having a particle diameter of the SiO2 particles of 20 to 400 nm. The dispersion is prepared by mixing the polyurethane dispersion (a) with the silicon dioxide dispersion (b). The aqueous polymer dispersion can be used in adhesive compositions, which can be used to bond substrates together, especially substrates that are structural components of shoes.

    摘要翻译: 一种含水聚合物分散体,其包括a)平均粒径为60至350nm的聚氨酯分散体和b)具有20至400nm的SiO 2颗粒的粒径的二氧化硅水分散体。 通过将聚氨酯分散体(a)与二氧化硅分散体(b)混合来制备分散体。 聚合物水分散体可用于粘合剂组合物中,粘合剂组合物可用于将基材粘合在一起,特别是作为鞋结构部件的基材。

    Aqueous adhesive dispersions
    9.
    发明授权
    Aqueous adhesive dispersions 有权
    水性粘合剂分散体

    公开(公告)号:US07767737B2

    公开(公告)日:2010-08-03

    申请号:US10447753

    申请日:2003-05-29

    IPC分类号: C08J3/215

    摘要: Aqueous polymer dispersions based on polychloroprene, and a process for their preparation and use. The aqueous polymer dispersions are produced from a polychloroprene dispersion having an average particle size of from 60 to 220 nm, and an aqueous silicon dioxide dispersion having an SiO2 particle diameter of from 1 to 400 nm.

    摘要翻译: 基于聚氯丁二烯的聚合物水分散体及其制备和使用的方法。 水性聚合物分散体由平均粒径为60〜220nm的聚氯丁二烯分散体和SiO 2粒径为1〜400nm的二氧化硅水分散体制造。