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    DRIER FOR AUTO-OXIDISABLE COATING COMPOSITIONS
    13.
    发明申请
    DRIER FOR AUTO-OXIDISABLE COATING COMPOSITIONS 审中-公开
    自动氧化涂料组合物的DRIER

    公开(公告)号：US20150315411A1

    公开(公告)日：2015-11-05

    申请号：US14651519

    申请日：2013-12-16

    申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V.

    发明人： Michel Daniel MEIJER ,  Jitte FLAPPER

    IPC分类号： C09D157/10 ,  B05D3/04

    CPC分类号： C09D157/10 ,  B05D3/0406 ,  C08K5/0091 ,  C08K5/3467 ,  C08K13/02 ,  C09D167/08 ,  C09D175/14

    摘要： The invention relates to a drier for an air drying auto-oxidisable resin composition comprising a polymer comprising unsaturated fatty acid residues, the drier comprising a manganese triaza complex comprising the following structure: wherein R1=C1-C20alkyl optionally substituted with heteroatoms, or C6-C20aryl optionally substituted with heteroatoms; X and Y are independently selected from O and OC(R2)O, in which a=4 when X=O, and a=3 when X=OC(R2)O, and in which b=4 when Y=O, and b=3 when Y=OC(R2)O; Wherein R2=C1-C20alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue, and one or more anions, being chosen PF6-, SbF6—, AsF6-, BF4—, B(C6F5)4—, Cl—, Br—, I—, NO3—, or R3COO— or SO42−, and wherein R3 is C1-C20alkyl optionally substituted with heteroatoms, C6-C20aryl 1optionally substituted with heteroatoms, or a polymeric residue, and wherein the drier comprises an additional amount of, 4,7-trialkyl-1,4,7-triazacyclononane; wherein the 1,4,7-trialkyl-1,4,7-triazacyclononane (L) is present in an amount such that the molar ratio of L:Mn is at least 1.25:1 and preferably at least 1.5:1.

    摘要翻译： 本发明涉及一种用于空气干燥自动氧化树脂组合物的干燥器，其包含含有不饱和脂肪酸残基的聚合物，所述干燥器包含锰三氮复合物，其包含以下结构：其中R 1 =任选被杂原子取代的C 1 -C 20烷基， 任选被杂原子取代的C 10芳基; X和Y独立地选自O和OC（R 2）O，其中当X = O时a = 4，当X = OC（R 2）O时a = 3，当Y = O时，b = 4， 当Y = OC（R2）O时，b = 3; 其中R2 =任选被杂原子取代的C 1 -C 20烷基，任选被杂原子取代的C 6 -C 20芳基或聚合物残基，和一个或多个阴离子，选自PF6-，SbF6-，AsF6-，BF4-，B（C6F5）4 - ，Cl - ，Br-，I-，NO 3 - 或R 3 COO-或SO 4 2-，并且其中R 3是任选被杂原子取代的C 1 -C 20烷基，或被杂原子取代的C 6 -C 20芳基或聚合物残基， 包括额外量的4,7-三烷基-1,4,7-三氮杂环壬烷; 其中1,4,7-三烷基-1,4,7-三氮杂环壬烷（L）的存在量使得L：Mn的摩尔比为至少1.25:1，优选至少1.5:1。

    Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein
    14.
    发明授权
    Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein 失效
    含有非聚合酸的多级不透明聚合物颗粒被吸收

    公开(公告)号：US4880842A

    公开(公告)日：1989-11-14

    申请号：US197063

    申请日：1988-05-20

    申请人： Alexander Kowalski ,  Martin Vogel

    发明人： Alexander Kowalski ,  Martin Vogel

    IPC分类号： C08F2/22 ,  C08F6/14 ,  C08F8/44 ,  C08F285/00 ,  C08J9/28 ,  C09D7/12 ,  C09D133/00 ,  C09D133/04 ,  C09D157/10 ,  C09D201/08

    CPC分类号： C09D7/1291 ,  C08F285/00 ,  C08J9/28 ,  C08K7/22 ,  Y10S525/902

    摘要： Multi-stage polymer particles containing one or more void space(s) therein are produced by sequential emulsion polymerization of an essentially low-acid earlier polymer stage, encapsulation of said low-acid polymer stage with at least a final polymer stage, contacting said polymer particles with a non-polymeric carboxylic acid to permit the acid to be absorbed into said low-acid polymer stage and swelling the polymer particles by contacting the particles with an aqueous base. The low-acid polymer stage is formed by emulsion polymerizing a monomer system comprising ethylenically unsaturated monomer(s) and containing less than 5% by weight of monomer(s) containing acid functionality. The low-acid polymer stage is subsequently encapsulated by one or more polymer stages by emulsion polymerizing ethylenically unsaturated monomer(s) in the presence of the low-acid polymer stage. The final stage has a glass transition temperature (Tg) of about 50.degree. C. or greater, and the total polymer stages having a Tg of about 50.degree. C. or greater comprise about 60% or more by weight of the polymer particles. A non-polymeric carboxylic acid is absorbed into the polymer particles and the resultant particles are contacted with base at a pH sufficient to swell the particles with water at a temperature near or above the Tg of the neat polymer or plasticized polymer of the final polymer stage. When dried the particles contain void space(s) therein which produce(s) opacity in compositions in which the particles are contained.

    Pigmented latex paints having superior gloss prepared by grinding a pigment into a solution of a copolymer of an unsaturated carboxylic acid
    17.
    发明授权
    Pigmented latex paints having superior gloss prepared by grinding a pigment into a solution of a copolymer of an unsaturated carboxylic acid 失效
    通过将颜料研磨成不饱和羧酸的共聚物的溶液而制备的具有优异光泽的着色乳胶漆

    公开(公告)号：US4104229A

    公开(公告)日：1978-08-01

    申请号：US767327

    申请日：1977-02-10

    申请人： Kazys Sekmakas ,  Kenneth K. Hesler

    发明人： Kazys Sekmakas ,  Kenneth K. Hesler

    IPC分类号： C09D5/02 ,  C09D5/00 ,  C09D133/02 ,  C09D133/04 ,  C09D157/10 ,  C08L33/02

    CPC分类号： C09D157/10 ,  C08K3/0033 ,  C08K3/22 ,  C09D133/02

    摘要： A high gloss, water base, pigmented latex is provided by grinding a pigment into a water-free solution of a carboxyl-functional addition copolymer of monoethylenically unsaturated monomers including at least about 3% by weight of monoethylenically unsaturated carboxylic acid in water miscible organic solvent, the copolymer being at least partially neutralized with an amine, particularly an hydroxy amine, to render the said copolymer dispersible in water, and thereby form a nonaqueous pigment paste, and then mixing the nonaqueous pigment paste with an aqueous latex. The invention includes the latex paint so-produced.

    摘要翻译： 通过将颜料研磨成单烯属不饱和单体的羧基官能加成共聚物的无水溶液，包括至少约3重量％的单烯属不饱和羧酸在水混溶性有机溶剂中，提供高光泽度，水基，着色胶乳 所述共聚物至少部分地用胺，特别是羟基胺中和，使所述共聚物分散在水中，从而形成非水性颜料糊，然后将非水性颜料糊与水性胶乳混合。 本发明包括所生产的乳胶漆。

    Adhesive joint dressing compositions containing an alkali thickenable polymer
    18.
    发明授权
    Adhesive joint dressing compositions containing an alkali thickenable polymer 失效
    含有可增稠聚合物的粘合剂联合敷料组合物

    公开(公告)号：US4055529A

    公开(公告)日：1977-10-25

    申请号：US572660

    申请日：1975-04-29

    申请人： David R. Burley

    发明人： David R. Burley

    IPC分类号： C09D5/00 ,  C09D157/10 ,  C08L33/02

    CPC分类号： C09D5/00 ,  C09D157/10

    摘要： Adhesive dressing compositions are disclosed which are useful in restoring and improving adhesive joint surfaces such as grout surfaces in ceramic tile installations by easy, efficient methods. Such compositions form stain resistant, water repellent, washable coverings which adhere to most adhesive surfaces and further have properties of preferential adherability to certain adhesive surfaces compared with adjacent adherend surfaces. The compositions comprise a polymer in the form of an emulsion, an alkali-thickenable polymer, an alkaline material and water with other components including pigments, plasticizers and solvents.

    摘要翻译： 公开了粘合剂敷料组合物，其可用于通过简单，有效的方法在陶瓷砖装置中恢复和改进粘合剂接合表面如灌浆表面。 这样的组合物形成耐污染，防水，可洗涤的覆盖物，其粘附到大多数粘合剂表面，并且与相邻的被粘物表面相比，具有对某些粘合剂表面的优先粘合性能。 组合物包含乳液形式的聚合物，碱增稠聚合物，碱性材料和具有包括颜料，增塑剂和溶剂在内的其它组分的水。