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    AQUEOUS COMPOSITIONS COMPRISING ION EXCHANGE RESINS THAT DELIVER PAINT AND PRIMER PROPERTIES IN A COATING
    1.
    发明申请
    AQUEOUS COMPOSITIONS COMPRISING ION EXCHANGE RESINS THAT DELIVER PAINT AND PRIMER PROPERTIES IN A COATING 有权
    含有交联树脂的水性组合物，在涂料中提供涂料和涂料性能

    公开(公告)号：US20120277334A1

    公开(公告)日：2012-11-01

    申请号：US13453057

    申请日：2012-04-23

    Applicant: Wei ZHANG ,  Ozzie M. PRESSLEY ,  Monica A. LUCKENBACH ,  James C. BOHLING

    Inventor： Wei ZHANG ,  Ozzie M. PRESSLEY ,  Monica A. LUCKENBACH ,  James C. BOHLING

    IPC: C09D125/08

    CPC classification number: C09D5/002 ,  C09D5/022 ,  C09D5/1637 ,  C09D7/65 ,  C09D143/02

    Abstract: The present invention provides one component aqueous compositions comprising (i) from 0.01 to 7 wt. %, based on the total weight of solids in the composition, of anion exchange resin beads having a weight average particle size of from 0.1 to 20 μm a low crosslinker content, the anion exchange resin copolymer beads being chosen from gelular beads, beads having a dual morphology, and mixtures thereof, (ii) an emulsion copolymer having a copolymerization residue of one or more phosphorus acid monomer, and having an anionic surfactant or its polymerization residue and a reductant or its polymerization residue and, (iii) at least one phosphorous containing surfactant in the amount of from 0.1 to 5 wt. %, based on the weight of emulsion copolymer solids. The compositions find use as coating binders and either pigmented or unpigmented paints and enable the provision of a single coat primer plus topcoat with excellent stain blocking.

    Abstract translation: 本发明提供单组分水性组合物，其包含（i）0.01至7重量％ ％，基于组合物中固体的总重量，具有低交联剂含量的重均粒径为0.1至20μm的阴离子交换树脂珠，阴离子交换树脂共聚物珠选自凝胶珠，具有 双重形态及其混合物，（ii）具有一个或多个磷酸单体的共聚残基并具有阴离子表面活性剂或其聚合残基和还原剂或其聚合残基的乳液共聚物，和（iii）至少一种磷 含量为0.1-5重量％的表面活性剂。 ％，基于乳液共聚物固体的重量。 该组合物用作涂料粘合剂和着色或未着色的涂料，并且能够提供具有优异污渍阻挡性能的单一涂料底漆和外涂层。

    Aqueous polymeric dispersion and method for providing improved adhesion
    4.
    发明申请
    Aqueous polymeric dispersion and method for providing improved adhesion 有权
    水性聚合物分散体和提供改善粘合力的方法

    公开(公告)号：US20100034975A1

    公开(公告)日：2010-02-11

    申请号：US12460072

    申请日：2009-07-13

    Applicant: James C. Bohling ,  Andrew Hejl ,  Alvin M. Maurice

    Inventor： James C. Bohling ,  Andrew Hejl ,  Alvin M. Maurice

    IPC: B05D3/02 ,  C08K5/3437 ,  C08K5/01

    CPC classification number: C08F220/18 ,  C08F230/02 ,  C08F232/08 ,  C09J133/14 ,  C09J143/02

    Abstract: This invention provides an aqueous polymeric dispersion, the polymer including, as polymerized units: from 0.1 to 10%, by weight based on the weight of the polymer, monomer selected from the group consisting of strong carboxylic acid monomers, sulfonic acid monomers and phosphorous-containing acid monomers, and from 0.01 to 3%, by weight based on the weight of the polymer, a moiety including the structure, wherein X═CY, N, or P and Y, independently ═H, C, N, O, Cl, Br, F, Si, S, or P. Also, a method for forming the aqueous polymeric dispersion and a method for providing a coating having improved adhesion to a substrate, particularly to a metal substrate, is provided.

    Abstract translation: 本发明提供一种水性聚合物分散体，该聚合物包含聚合单元：基于聚合物重量的0.1至10重量％，选自强羧酸单体，磺酸单体和磷酸单体的单体， 其中X-CY，N或P和Y独立地为-H，C，N，O，Cl Br，F，Si，S或P.此外，还提供了形成水性聚合物分散体的方法和提供具有改善的对基材，特别是金属基材的粘合性的涂层的方法。

    Aqueous polymeric dispersion and method for providing improved adhesion
    8.
    发明授权
    Aqueous polymeric dispersion and method for providing improved adhesion 有权
    水性聚合物分散体和提供改善粘合力的方法

    公开(公告)号：US08575262B2

    公开(公告)日：2013-11-05

    申请号：US12460072

    申请日：2009-07-13

    Applicant: James C. Bohling ,  Andrew Hejl ,  Alvin M. Maurice

    Inventor： James C. Bohling ,  Andrew Hejl ,  Alvin M. Maurice

    IPC: C08F220/04 ,  C08F230/02 ,  C08K5/3437

    CPC classification number: C08F220/18 ,  C08F230/02 ,  C08F232/08 ,  C09J133/14 ,  C09J143/02

    Abstract: This invention provides an aqueous polymeric dispersion, the polymer including, as polymerized units: from 0.1 to 10%, by weight based on the weight of the polymer, monomer selected from the group consisting of strong carboxylic acid monomers, sulfonic acid monomers and phosphorous-containing acid monomers, and from 0.01 to 3%, by weight based on the weight of the polymer, a moiety including the structure, wherein X═CY, N, or P and Y, independently ═H, C, N, O, Cl, Br, F, Si, S, or P. Also, a method for forming the aqueous polymeric dispersion and a method for providing a coating having improved adhesion to a substrate, particularly to a metal substrate, is provided.

    Abstract translation: 本发明提供一种水性聚合物分散体，该聚合物包含聚合单元：基于聚合物重量的0.1至10重量％，选自强羧酸单体，磺酸单体和磷酸单体的单体， 含有酸单体和0.01至3重量％，基于聚合物的重量，包括结构的部分，其中X = CY，N或P和Y，独立地为H，C，N，O，Cl Br，F，Si，S或P.此外，还提供了形成水性聚合物分散体的方法和提供具有改善的对基材，特别是金属基材的粘合性的涂层的方法。

    Preparation of multistage latex polymer
    10.
    发明授权
    Preparation of multistage latex polymer 有权
    制备多级胶乳聚合物

    公开(公告)号：US09029465B2

    公开(公告)日：2015-05-12

    申请号：US14234546

    申请日：2012-07-25

    Applicant: James C. Bohling ,  Arnold S. Brownell ,  Catherine A. Finegan

    Inventor： James C. Bohling ,  Arnold S. Brownell ,  Catherine A. Finegan

    IPC: C08F275/00 ,  C09D151/00 ,  C08F2/00 ,  C08F2/22 ,  C08F265/04 ,  C08F265/06

    CPC classification number: C08F275/00 ,  C08F2/001 ,  C08F2/22 ,  C08F265/04 ,  C08F265/06 ,  C09D151/003 ,  C08F220/18 ,  C08F220/36 ,  C08F230/02

    Abstract: The present invention relates to a process for preparing a multistage phosphorus acid functionalized latex polymer comprising the steps of: a) contacting a first acrylic monomer with a first phosphorus acid monomer under emulsion polymerization conditions to form a first stage polymer; then b) contacting the first stage polymer with a second acrylic monomer and a second phosphorus acid monomer under emulsion polymerization conditions to form the latex polymer. The latex polymer is useful as an absorbing polymer for pigment particles used, for example, in coatings formulations.

    Abstract translation: 本发明涉及一种制备多级磷酸官能化胶乳聚合物的方法，包括以下步骤：a）在乳液聚合条件下使第一丙烯酸类单体与第一种磷酸单体接触以形成第一级聚合物; 然后b）在乳液聚合条件下使第一阶段聚合物与第二丙烯酸类单体和第二种磷酸单体接触以形成胶乳聚合物。 胶乳聚合物可用作用于例如涂料配方中的颜料颗粒的吸收聚合物。

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