Method for Treating Surfaces
    2.
    发明申请
    Method for Treating Surfaces 审中-公开
    表面处理方法

    公开(公告)号:US20080250571A1

    公开(公告)日:2008-10-16

    申请号:US12066583

    申请日:2006-09-11

    IPC分类号: D06M15/00 C09D5/00

    摘要: A process for treating a surface comprises said surface being treated with (a) at least one hydrophobicizing agent, (b) at least one crosslinked organic copolymer in particulate form, (c) at least one film-forming addition copolymer having epoxy groups, NH—CH2OH groups or acetoacetyl groups, (d) if appropriate one or more emulsifiers, and subsequently dried.

    摘要翻译: 处理表面的方法包括用(a)至少一种疏水剂,(b)至少一种颗粒形式的交联有机共聚物处理的所述表面,(c)至少一种具有环氧基的成膜加成共聚物,NH -CH 2 OH基或乙酰乙酰基,(d)如果合适的话一个或多个乳化剂,随后干燥。

    Method for the Production of Aqueous Polymer Dispersions
    8.
    发明申请
    Method for the Production of Aqueous Polymer Dispersions 审中-公开
    水性聚合物分散体的制备方法

    公开(公告)号:US20080009563A1

    公开(公告)日:2008-01-10

    申请号:US11570043

    申请日:2005-06-09

    IPC分类号: C08F2/08

    CPC分类号: C08F2/22

    摘要: A process for preparing an aqueous addition-polymer dispersion by free-radically initiated aqueous emulsion polymerization of at least one ethylenically unsaturated monomer in the presence of at least one dispersant and at least one free-radical initiator at a polymerization temperature ≦20° C.

    摘要翻译: 在聚合温度<= 20℃下,在至少一种分散剂和至少一种自由基引发剂的存在下,通过自由基引发的至少一种烯属不饱和单体的水乳液聚合来制备水性加成聚合物分散体的方法 。

    ASSOCIATIVE THICKENER COMPRISING ACID MONOMER, ASSOCIATIVE MONOMER AND NONIONIC MONOMER
    10.
    发明申请
    ASSOCIATIVE THICKENER COMPRISING ACID MONOMER, ASSOCIATIVE MONOMER AND NONIONIC MONOMER 有权
    包含酸性单体,相关单体和非离子单体的相关增稠剂

    公开(公告)号:US20110189487A1

    公开(公告)日:2011-08-04

    申请号:US13018777

    申请日:2011-02-01

    摘要: As associative thickener obtainable by free radical polymerization, the preparation thereof and the use thereof in paper coating slips are described. The associative thickener is formed from (a) acid monomers selected from ethylenically unsaturated C3- to C8-carboxylic acids, (b) associative monomers of the general formula H2C═CR1—COO(EO)n—(PO)m—R2, in which R1 is hydrogen or methyl, n is a number of at least two, m is a number from zero to 50, EO is an ethylene oxide group, PO is a propylene oxide group and R2 is a C8-C30-alkyl group or a C8-C30-alkaryl group, and (c) nonionic, copolymerizable monomers differing from a) and b), the reaction product having been reacted, after the polymerization, with initiators forming nonionic radicals.

    摘要翻译: 作为通过自由基聚合获得的缔合增稠剂,其制备方法及其在纸张涂布纸上的用途被描述。 缔合增稠剂由(a)选自烯属不饱和C 3 -C 8羧酸的酸单体形成,(b)通式为H 2 C = CR 1 -COO(EO)n - (PO)m -R 2的缔合单体, 其中R1为氢或甲基,n为至少两个数,m为0至50的数,EO为环氧乙烷基,PO为环氧丙烷基,R 2为C 8 -C 30 - 烷基或 C8-C30-烷芳基,(c)不同于a)和b)的非离子型可共聚单体,聚合后反应产物与形成非离子基的引发剂反应。