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    PIGMENT GRIND RESIN
    51.
    发明申请
    PIGMENT GRIND RESIN 审中-公开
    颜料树脂

    公开(公告)号：WO1990006959A1

    公开(公告)日：1990-06-28

    申请号：PCT/US1989005615

    申请日：1989-12-15

    Applicant: BASF CORPORATION

    Inventor： BASF CORPORATION ,  GILBERT, John, A. ,  OTT, Gunther ,  SANTURE, David, J.

    IPC: C08G59/50

    CPC classification number: C09D5/4492

    Abstract: Pigment dispersion resins for use in cathodic electrocoat paint systems are the reaction products of (A) the reaction product of an aromatic diglycidyl ether and a bis-aryl alcohol or aromatic diol; (B) a primary amine which includes a diamine, an amino alcohol, an aminopolyalkoxy alcohol, a fatty amine, or any mixture thereof; and (C) a monoepoxide. In one embodiment, the fatty amine is provided in an effective amount to eliminate the necessity of the inclusion of the monoepoxide.

    Abstract translation: 用于阴极电涂漆系统的颜料分散树脂是（A）芳族二缩水甘油醚和双芳基醇或芳族二醇的反应产物的反应产物; （B）伯胺，其包括二胺，氨基醇，氨基多烷氧基醇，脂肪胺或其任何混合物; 和（C）单环氧化物。 在一个实施方案中，以有效的量提供脂肪胺以消除包含单环氧化物的必要性。

    POWDER SLURRY CONTAINER COATING COMPOSITION, METHOD FOR COATING A CONTAINER AND ARTICLE OBTAINED THEREBY
    53.
    发明申请
    POWDER SLURRY CONTAINER COATING COMPOSITION, METHOD FOR COATING A CONTAINER AND ARTICLE OBTAINED THEREBY 审中-公开
    粉末浆料容器涂料组合物，用于涂装容器和获得的物品的方法

    公开(公告)号：WO1998029465A1

    公开(公告)日：1998-07-09

    申请号：PCT/US1997022490

    申请日：1997-12-08

    Applicant: BASF CORPORATION

    Inventor： BASF CORPORATION ,  ALFORD, William, H.

    IPC: C08F283/00

    CPC classification number: C09D163/00 ,  C08G59/182 ,  C09D5/02

    Abstract: A powder slurry coating composition for coating a container, comprising between 20 and 50 percent by weight of a powder coating composition and water in an amount between 50 and 80 percent by weight. The powder coating comprises at least one epoxy resin having an epoxide equivalent weight of from 300 to 5500, at least one hardener having more than one phenolic hydroxyl group per molecule and a hydroxyl equivalent weight, based on the phenolic OH groups of from 100 to 500; and a catalyst. The mean particle size of the powder coating particles in the powder slurry is between 4.0 and 7.5 mu m. A method for coating the interior of a container and the coated article are also described.

    Abstract translation: 一种用于涂覆容器的粉末浆料涂料组合物，其包含20至50重量％的粉末涂料组合物和50至80重量％的量的水。 该粉末涂料包含至少一种环氧当量为300-5500的环氧树脂，每分子具有多于一个酚羟基的至少一种硬化剂和羟基当量，基于100-500的酚羟基 ; 和催化剂。 粉末浆料中的粉末涂料颗粒的平均粒径为4.0-7.5μm。 还描述了用于涂覆容器和涂覆制品的内部的方法。

    COMPOSITION COMPRISING A POLYCARBONATE-MODIFIED EPOXIDE RESIN FOR ELECTRODEPOSITION ON METAL SUBSTRATES
    56.
    发明申请
    COMPOSITION COMPRISING A POLYCARBONATE-MODIFIED EPOXIDE RESIN FOR ELECTRODEPOSITION ON METAL SUBSTRATES 审中-公开
    包含用于金属基底上电沉积的聚碳酸酯改性的环氧化物树脂的组合物

    公开(公告)号：WO1994011449A1

    公开(公告)日：1994-05-26

    申请号：PCT/US1993010933

    申请日：1993-11-11

    Applicant: BASF CORPORATION ,  MENOVCIK, Gregory, G. ,  DEPUE, Jeffrey, S.

    Inventor： BASF CORPORATION

    IPC: C09D05/44

    CPC classification number: C09D5/4434 ,  C09D163/00 ,  C08L2666/18

    Abstract: The present invention is directed to an electrocoating composition and process for preparation thereof. The electrocoating composition comprises a polycarbonate modified epoxy resin comprising the reaction product of i) a polyepoxide compound; ii) a polycarbonate diol; iii) optionally a compound having a functional group capable of reacting with component (i); and iv) an amine having at least one primary or one secondary amino group.

    Abstract translation: 本发明涉及一种电涂组合物及其制备方法。 电涂组合物包含聚碳酸酯改性环氧树脂，其包含i）聚环氧化合物的反应产物; ii）聚碳酸酯二醇; iii）任选具有能够与组分（i）反应的官能团的化合物; 和iv）具有至少一个伯或仲氨基的胺。

    PROCESS FOR PRODUCING A CROSSLINKED POLYMER USING A 'beta'-DICARBONYL COMPOUND
    57.
    发明申请
    PROCESS FOR PRODUCING A CROSSLINKED POLYMER USING A 'beta'-DICARBONYL COMPOUND 审中-公开
    使用β-二氰基化合物生产交联聚合物的方法

    公开(公告)号：WO1993017065A2

    公开(公告)日：1993-09-02

    申请号：PCT/US1993002662

    申请日：1992-07-29

    Applicant: BASF CORPORATION

    Inventor： BASF CORPORATION ,  BRADFORD, Christopher, J. ,  TICU, Adriana

    IPC: C08J0

    CPC classification number: C08G12/40

    Abstract: In a process for crosslinking a polymer, a beta -dicarbonyl functionality is present as a reactive diluent and/or as a reactive solvent and/or on a crosslinking entity. The beta -difunctional compound reacts with formaldehyde which is either released during the crosslinking reaction (or otherwise present) whereby less formaldehyde is released than would otherwise be released. The formaldehyde which reacts with the beta -dicarbonyl compound is either incorporated into the crosslinked polymer network or released in the form of a reaction product which is not as harmful to the environment as the unreacted formaldehyde. The process enables the reduction of formaldehyde release during crosslinking to levels otherwise unobtainable. Furthermore, the process enables a reduction in the amount of organic solvent utilized.

    Abstract translation: 在聚合物交联的方法中，β-二羰基官能团作为反应性稀释剂和/或作为反应性溶剂和/或交联实体存在。 β-二官能化合物与甲醛反应，甲醛在交联反应（或以其他方式存在）下释放，从而释放的甲醛少于其他释放的甲醛。 与β-二羰基化合物反应的甲醛被引入到交联聚合物网络中或以不与未反应的甲醛对环境有害的反应产物的形式释放。 该方法能够在交联过程中降低甲醛释放水平，否则无法获得。 此外，该方法能够减少所用的有机溶剂的量。

    ENVIRONMENTAL ETCH RESISTANT, TWO-COMPONENT, COATING COMPOSITION, METHOD OF COATING THEREWITH, AND COATING OBTAINED THEREFROM
    58.
    发明申请
    ENVIRONMENTAL ETCH RESISTANT, TWO-COMPONENT, COATING COMPOSITION, METHOD OF COATING THEREWITH, AND COATING OBTAINED THEREFROM 审中-公开
    环境耐蚀剂，双组分，涂料组合物，其涂料方法和由其获得的涂料

    公开(公告)号：WO1993005090A1

    公开(公告)日：1993-03-18

    申请号：PCT/US1992010479

    申请日：1992-08-20

    Applicant: BASF CORPORATION

    Inventor： BASF CORPORATION ,  COOK, Vincent, C.

    IPC: C08G18/42

    CPC classification number: C08G18/792 ,  C08G18/6229 ,  C08G18/7831 ,  C09D175/00 ,  Y10T428/31511 ,  Y10T428/31547 ,  Y10T428/31551

    Abstract: A two component composition suitable for coating a substrate comprises at least one crosslinker having a functionality thereon which is reactive with a functionality on at least one film forming polymer present in a separate component of the composition. The crosslinker comprises at least one member selected from the group consisting of: (1) an isocyanurate of isophorone diisocyanate; (2) a derivative of an isocyanurate of isophorone diisocyanate; (3) a biuret of isophorone diisocyanate; and (4) a derivative of a biuret of isophorone diisocyanate. The composition preferably comprises a blend of the crosslinker with a second crosslinker, wherein the second crosslinker is at least one member selected from the group consisting of: (1) an isocyanurate of hexamethylene diisocyanate; (2) a derivative of an isocyanurate of hexamethylene diisocyanate; (3) a biuret of hexamethylene diisocyanate; and (4) a derivative of a biuret of hexamethylene diisocyanate. The invention also pertains to a process for coating a substrate using the composition, as well as to a cured coating formed by the process of the present invention.

    A COATING COMPOSITION FOR A CLEARCOAT WITH IMPROVED SOLVENT AND ACID RESISTANCE
    59.
    发明申请
    A COATING COMPOSITION FOR A CLEARCOAT WITH IMPROVED SOLVENT AND ACID RESISTANCE 审中-公开
    用于具有改善的耐溶剂和耐酸性的清洁剂的涂料组合物

    公开(公告)号：WO1993003094A1

    公开(公告)日：1993-02-18

    申请号：PCT/US1992005845

    申请日：1992-07-10

    Applicant: BASF CORPORATION

    Inventor： BASF CORPORATION ,  SERDIUK, Paul

    IPC: C08L35/00

    CPC classification number: C09D133/14 ,  C08L33/06 ,  C08L35/00 ,  C08L61/20 ,  C08L63/00 ,  C09D135/00 ,  C09D163/00 ,  Y10T428/31855 ,  Y10T428/31909 ,  C08L2666/02

    Abstract: A coating composition for a clearcoat in a multilayer coating system for metallic substrates is described, comprising (a) a resin with epoxy and hydroxy functionality, (b) a resin with anhydride functionality, (c) an aminoplast resin and (d) additives selected from the group consisting of solvents, catalysts, flow agents, hindered amine light stabilizers, ultraviolet absorbers. The clearcoat exhibits superior solvent resistance, acid resistance and hardness.

    Abstract translation: 描述了用于金属基底的多层涂层系统中的透明涂层用涂料组合物，其包含（a）具有环氧和羟基官能团的树脂，（b）具有酸酐官能团的树脂，（c）氨基塑料树脂和（d）选择的添加剂 由溶剂，催化剂，流动剂，受阻胺光稳定剂，紫外线吸收剂组成。 透明涂料具有优异的耐溶剂性，耐酸性和硬度。

    A PROCESS FOR THE PREPARATION OF AN AMINE MODIFIED COPOLYMER AS A PIGMENT DISPERSANT FOR CATHODIC ELECTROCOATING COMPOSITIONS
    60.
    发明申请
    A PROCESS FOR THE PREPARATION OF AN AMINE MODIFIED COPOLYMER AS A PIGMENT DISPERSANT FOR CATHODIC ELECTROCOATING COMPOSITIONS 审中-公开
    一种制备用于阴离子电泳组合物的染料分散剂的胺改性共聚物的方法

    公开(公告)号：WO1993003070A1

    公开(公告)日：1993-02-18

    申请号：PCT/US1992006217

    申请日：1992-07-21

    Applicant: BASF CORPORATION

    Inventor： BASF CORPORATION ,  CARPENTER, Clint, W. ,  STEINMETZ, Alan, L.

    IPC: C08F08/30

    CPC classification number: C09D5/4492 ,  C08F8/30 ,  C09D17/001

    Abstract: The present invention is directed to a process for the preparation of amine modified copolymers as a pigment dispersant for cathodic electrocoating compositions comprising the steps of a) polymerizing i) an ethylenically unsaturated monomer containing an isocyanate group with ii) other ethylenically unsaturated monomers having no functional group capable of undergoing a reaction with said isocyanate group to form a copolymer with isocyanate groups and b) reacting stepwise or simultaneously said isocyanate groups with iii) a compound selected from the group consisting of a polyalkyleneglycol monoalkyl ether, an amino-terminated polyalkylene glycol monoalkyl ether and mixtures thereof and iv) a compound containing at least a tertiary amine group and one functional group capable of undergoing a reaction with said isocyanate group and v) optionally, another compound having one functional group capable of undergoing a reaction with said isocyanate group.

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