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    Thermosetting coating compositions with multiple cure mechanisms
    11.
    发明授权
    Thermosetting coating compositions with multiple cure mechanisms 有权
    具有多种固化机理的热固性涂料组合物

    公开(公告)号：US07858190B2

    公开(公告)日：2010-12-28

    申请号：US11227866

    申请日：2005-09-15

    Applicant: Swaminathan Ramesh ,  Sunitha Grandhee

    Inventor： Swaminathan Ramesh ,  Sunitha Grandhee

    IPC: B32B27/40 ,  B05D1/40 ,  C09J133/00

    CPC classification number: C09D201/025 ,  C08G18/3234 ,  C08G18/3831 ,  C08G18/672 ,  C08G18/718 ,  C08G18/728 ,  C08G18/792 ,  C09D175/12 ,  C09D175/16 ,  Y10T428/31551

    Abstract: A curable coating composition comprises (a) a compound having two types of functionality, functionality A and functionality B, that react in curing the coating, (b) a second material having functionality C that reacts with functionality A in curing the coating, and (c) a crosslinker having a plurality of functional groups D that react at least with functionality B in curing the coating. Functional groups D may also react with functionality C and/or with a functional group formed as a result of the reaction of functionality C with functionality A. The curable coating composition is applied to a substrate and cured under conditions appropriate for reactions of the functionalities A, B, C, and D.

    Abstract translation: 可固化涂料组合物包含（a）具有两种功能性的功能性官能团A和官能度B的化合物，其在固化涂层时反应，（b）具有官能度C的第二种材料，其与固化涂层中的官能度A反应，和 c）具有多个官能团D的交联剂，其在固化涂层时至少与官能团B反应。 功能基团D也可与功能性C反应和/或与由官能度C与官能度A反应而形成的官能团反应。可固化涂料组合物施用于基材并在适合于官能度A的反应的条件下固化 ，B，C和D.

    Method for obtaining coating compositions having reduced VOC
    12.
    发明授权
    Method for obtaining coating compositions having reduced VOC 有权
    获得具有降低的VOC的涂料组合物的方法

    公开(公告)号：US07691951B2

    公开(公告)日：2010-04-06

    申请号：US11868104

    申请日：2007-10-05

    Applicant: Walter H. Ohrbom ,  Marvin L. Green ,  Gregory G. Menovcik

    Inventor： Walter H. Ohrbom ,  Marvin L. Green ,  Gregory G. Menovcik

    IPC: C08L67/00 ,  C08G18/00

    CPC classification number: C09D201/02 ,  C08F8/00 ,  C08F2800/20 ,  C08G18/4072 ,  C08G18/4233 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/672 ,  C08G18/8175 ,  C08G2190/00 ,  C09D5/02 ,  C09D133/14 ,  C09D167/00 ,  C09D175/04 ,  C09D201/00 ,  C09D201/025 ,  C08F220/20

    Abstract: Disclosed is a method of making reduced VOC polymers and coating compositions containing such polymers. Provided is a mixture (I) comprising a reactant mixture (a) of polymerizable components and a nonvolatile solvent (bnv) that (i) is not a crystalline solid at 25° C., (ii) is nonvolatile, (iii) comprises at least one functional group (F1) and (iv) is a fluid solid. Reactant mixture (a) is polymerized to provide a polymer (a′). The at least one functional group (F1) of nonvolatile solvent (bnv) is reacted with one or more reactants (e) to obtain a nonvolatile solvent (b′nv) comprising at least two functional groups (F2). Obtained is a mixture (II) comprising polymer (a′) in nonvolatile solvent (b′nv) comprising at least two functional groups (F2). The at least one functional group (F1) is substantially nonreactive: (1) with the components of reactive mixture (a), (2) under the polymerization conditions which polymerize reactant mixture (a), and (3) with polymer (a′).

    Abstract translation: 公开了一种制备含有这种聚合物的VOC聚合物和涂料组合物的方法。 提供了包含可聚合组分的反应物混合物（a）和不挥发性溶剂（bnv）的混合物（I），其中（i）在25℃下不是结晶固体，（ii）是非挥发性的，（iii）包含 至少一个官能团（F1）和（iv）是流体固体。 将反应物混合物（a）聚合以提供聚合物（a'）。 将不挥发性溶剂（bnv）的至少一种官能团（F1）与一种或多种反应物（e）反应，得到包含至少两个官能团（F2）的非挥发性溶剂（b'nv）。 获得的是包含至少两个官能团（F2）的非挥发性溶剂（b'nv）中的聚合物（a'）的混合物（II）。 至少一个官能团（F1）基本上是非反应性的：（1）在反应混合物（a）和（3）与聚合物（a'）聚合的聚合条件下，反应混合物（a），（2） ）。

    Carbamate functional addition polymers and a method for their preparation
    13.
    发明授权
    Carbamate functional addition polymers and a method for their preparation 失效
    氨基甲酸酯官能加成聚合物及其制备方法

    公开(公告)号：US07179861B2

    公开(公告)日：2007-02-20

    申请号：US10815327

    申请日：2004-04-01

    Applicant: Donald H. Campbell ,  Donald L. St. Aubin ,  Walter H. Ohrbom

    Inventor： Donald H. Campbell ,  Donald L. St. Aubin ,  Walter H. Ohrbom

    IPC: C08F8/30

    CPC classification number: C09D201/025 ,  C08F222/20 ,  C08F222/22

    Abstract: A carbamate or terminal urea functional vinyl polymer is prepared by reacting a compound having an hydroxyl group and a carbamate group, terminal urea group, or a group that can be converted to a carbamate or terminal urea group, with a cyclic carboxylic acid anhydride group to form an ester bond and a free acid group from the anhydride; and reacting the free acid group with a compound having an epoxide group. The cyclic carboxylic acid anhydride group may be pendant to a vinyl polymer, or one of the compound having an hydroxyl group, a compound having the cyclic carboxylic acid anhydride group, and the compound having an epoxide group may have polymerizable ethylenic unsaturation that is polymerized, optionally with one or more copolymerizable monomers to form a vinyl polymer. When the compound having an hydroxyl group has a group that can be converted to a carbamate or terminal urea group, the group is converted to the carbamate or terminal urea group after step (a). The carbamate or terminal urea functional vinyl polymer may be included in a coating composition. The coating composition may be applied to a substrate and cured to form a cured coating on the substrate.

    Abstract translation: 通过将具有羟基和氨基甲酸酯基的化合物，末端脲基团或可转化为氨基甲酸酯或末端脲基团的化合物与环状羧酸酐基团反应制备氨基甲酸酯或末端脲官能乙烯基聚合物， 从酸酐形成酯键和游离酸基团; 并使游离酸基与具有环氧基的化合物反应。 环状羧酸酐基可以侧链至乙烯基聚合物，或具有羟基的化合物，具有环状羧酸酐基的化合物和具有环氧基的化合物之间可具有可聚合的烯属不饱和基团， 任选地与一种或多种可共聚单体形成乙烯基聚合物。 当具有羟基的化合物具有可以转化为氨基甲酸酯或末端脲基团的基团时，在步骤（a）之后将该基团转化为氨基甲酸酯或末端脲基团。 氨基甲酸酯或末端脲官能的乙烯基聚合物可以包括在涂料组合物中。 涂料组合物可以施加到基底上并固化以在基底上形成固化的涂层。

    Waterborne coating compositions containing monomeric difunctional compounds
    14.
    发明申请
    Waterborne coating compositions containing monomeric difunctional compounds 失效
    含有单体双官能化合物的水性涂料组合物

    公开(公告)号：US20050165157A9

    公开(公告)日：2005-07-28

    申请号：US10261428

    申请日：2002-09-30

    Applicant: Walter Ohrbom ,  Sergio Balatan ,  David Law ,  Robert Weise

    Inventor： Walter Ohrbom ,  Sergio Balatan ,  David Law ,  Robert Weise

    IPC: C09D5/02 ,  C09D133/14 ,  C09D201/00 ,  C09D201/02 ,  C08K3/00

    CPC classification number: C09D5/02 ,  C09D133/14 ,  C09D201/00 ,  C09D201/02 ,  C09D201/025

    Abstract: The invention provides curable waterborne coating compositions comprising an aqueous dispersion (A) comprising an organic binder component (A1) comprising at least 5% by weight of a reactive component (a), based on the total weight of organic binder component (A1), and at least one crosslinking component (B). The reactive component (a) is substantially free of any heteratoms and is a not a crystalline solid at room temperature and comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional groups. The curable waterborne coating compositions of the invention show significantly improved pop resistance while also providing improved chip resistance, weathering resistance, flexibility, and/or scratch & mar resistance.

    Abstract translation: 本发明提供可固化的水性涂料组合物，其包含基于有机粘合剂组分（A1）的总重量的包含至少5重量％的反应性组分（a）的有机粘合剂组分（A1）的水性分散体（A） 和至少一种交联组分（B）。 反应性组分（a）基本上不含任何杂原子，并且在室温下不是结晶固体，并且包含（i）12至72个碳原子，和（ii）至少两个官能团。 本发明的可固化水性涂料组合物显示出显着改善的弹性阻力，同时还提供改善的耐碎屑性，耐候性，柔韧性和/或抗划痕性。

    Functional addition polymers and a method for their preparation
    16.
    发明申请
    Functional addition polymers and a method for their preparation 有权
    官能加成聚合物及其制备方法

    公开(公告)号：US20050079362A1

    公开(公告)日：2005-04-14

    申请号：US10957568

    申请日：2004-10-01

    Applicant: Walter Ohrbom ,  Donald Campbell ,  Donald St. Aubin ,  Swaminathan Ramesh ,  Paul Harris ,  Ulrike Rockrath

    Inventor： Walter Ohrbom ,  Donald Campbell ,  Donald St. Aubin ,  Swaminathan Ramesh ,  Paul Harris ,  Ulrike Rockrath

    IPC: C08F8/14 ,  C08F8/30 ,  C08F222/20 ,  C08F222/22 ,  C09D201/02 ,  B32B27/38

    CPC classification number: C08F222/20 ,  C08F8/14 ,  C08F220/06 ,  C08F220/08 ,  C08F222/22 ,  C08G18/00 ,  C09D201/025 ,  Y10T428/31511 ,  C08F265/06

    Abstract: Disclosed is a method for making nongelled functional addition polymers from linear unsaturated anhydrides. The method subjects a linear unsaturated anhydride compound, an active hydrogen compound, and an epoxide compound to reaction conditions such that each of the following three reactions occur: (i) polymerization of polymerizable C═C bonds, (ii) ring opening of an anhydride functional group of the linear unsaturated anhydride compound by the active hydrogen compound to create an acid functional group, and (iii) reaction of the acid functional group resulting from the anhydride ring opening with the epoxide compound. At the time of reaction (iii), the acid functional group resulting from the anhydride ring opening may be selected from an ethylenically unsaturated monomer, a polymer, or both. In one embodiment, the method does not include the physical removal of any acid functional monomers or polymerization products. Also disclosed are a curable coating composition and a coated substrate.

    Abstract translation: 公开了一种从线性不饱和酸酐制造非功能性加成聚合物的方法。 该方法使线性不饱和酸酐化合物，活性氢化合物和环氧化合物进行反应，使得发生以下三个反应中的每一个：（i）可聚合的C = C键的聚合，（ii）酸酐的开环 通过活性氢化合物的线性不饱和酸酐化合物的官能团，以产生酸官能团，和（iii）由酸酐开环产生的酸官能团与环氧化合物的反应。 在反应（iii）时，由酸酐开环产生的酸官能团可以选自烯属不饱和单体，聚合物或两者。 在一个实施方案中，该方法不包括物理去除任何酸官能单体或聚合产物。 还公开了可固化涂料组合物和涂布的基材。

    Method for obtaining coating compositions having reduced VOC
    19.
    发明申请
    Method for obtaining coating compositions having reduced VOC 有权
    获得具有降低的VOC的涂料组合物的方法

    公开(公告)号：US20040236034A1

    公开(公告)日：2004-11-25

    申请号：US10866596

    申请日：2004-06-11

    Inventor： Walter H. Ohrbom ,  Marvin L. Green ,  Gregory G. Menovcik

    IPC: C08L067/00

    CPC classification number: C09D201/02 ,  C08F8/00 ,  C08F2800/20 ,  C08G18/4072 ,  C08G18/4233 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/672 ,  C08G18/8175 ,  C08G2190/00 ,  C09D5/02 ,  C09D133/14 ,  C09D167/00 ,  C09D175/04 ,  C09D201/00 ,  C09D201/025 ,  C08F220/20

    Abstract: Disclosed is a method of making reduced VOC polymers and coating compositions containing such polymers. Provided is a mixture (I) comprising a reactant mixture (a) of polymerizable components and a nonvolatile solvent (bnv) that (i) is not a crystalline solid at 25null C., (ii) is nonvolatile, (iii) comprises at least one functional group (F1) and (iv) is a fluid solid. Reactant mixture (a) is polymerized to provide a polymer (anull). The at least one functional group (F1) of nonvolatile solvent (bnv) is reacted with one or more reactants (e) to obtain a nonvolatile solvent (bnullnv) comprising at least two functional groups (F2). Obtained is a mixture (II) comprising polymer (anull) in nonvolatile solvent (bnullnv) comprising at least two functional groups (F2). The at least one functional group (F1) is substantially nonreactive: (1) with the components of reactive mixture (a), (2) under the polymerization conditions which polymerize reactant mixture (a), and (3) with polymer (anull).

    Abstract translation: 公开了一种制备含有这种聚合物的VOC聚合物和涂料组合物的方法。 提供了包含可聚合组分的反应物混合物（a）和不挥发性溶剂（bnv）的混合物（I），其中（i）在25℃下不是结晶固体，（ii）是非挥发性的，（iii）包含 至少一个官能团（F1）和（iv）是流体固体。 将反应物混合物（a）聚合以提供聚合物（a'）。 将不挥发性溶剂（bnv）的至少一种官能团（F1）与一种或多种反应物（e）反应，得到包含至少两个官能团（F2）的非挥发性溶剂（b'nv）。 获得的是包含至少两个官能团（F2）的非挥发性溶剂（b'nv）中的聚合物（a'）的混合物（II）。 至少一个官能团（F1）基本上是非反应性的：（1）在反应混合物（a）和（3）与聚合物（a'）聚合的聚合条件下，反应混合物（a），（2） ）。

    Curable coating compositions containing reactive compounds having a secondary or tertiary hydroxy or halide group separated from a primary carbamate group by three or more carbon atoms
    20.
    发明申请
    Curable coating compositions containing reactive compounds having a secondary or tertiary hydroxy or halide group separated from a primary carbamate group by three or more carbon atoms 失效
    含有具有通过三个或更多个碳原子与伯氨基甲酸酯基分离的仲羟基或叔羟基或卤化物基团的反应性化合物的可固化涂料组合物

    公开(公告)号：US20040087737A1

    公开(公告)日：2004-05-06

    申请号：US10285600

    申请日：2002-10-31

    Applicant: BASF CORPORATION

    Inventor： Walter H. Ohrbom ,  Craig S. Schang

    IPC: C08G018/00

    CPC classification number: C09D175/04 ,  C08G18/285 ,  C08G18/3831 ,  C09D201/025 ,  Y10T428/31529 ,  Y10T428/31663 ,  C08L2666/16 ,  C08L2666/02 ,  C08L2666/28

    Abstract: Provided is a curable coating composition comprising a reactive compound having one or more structures of the formula: 1 wherein X is a primary carbamate group, Y is a hydroxy or halide group, n is an integer of 2 or more, nnull is an integer of 1 or more, and R0, R1, R2, R3, R4 and R5 may be H or a group selected from alkyl groups, aliphatic groups, cycloaliphatic groups, aromatic groups and mixtures thereof, with the provisos that at least one R1 or R2 group is selected from the group consisting of aliphatic groups, cycloaliphatic groups, aromatic groups, and mixtures thereof, and in substantially all structures primary carbamate group X is attached to a carbon atom having a lower degree of substitution than a carbon atom to which functional group Y is attached.

    Abstract translation: 提供一种可固化涂料组合物，其包含具有一个或多个下式结构的反应性化合物：其中X是伯氨基甲酸酯基团，Y是羟基或卤化物基团，n是2或更大的整数，n'是 1个或更多个，R 0，R 1，R 2，R 3，R 4和R 5可以是H或选自烷基，脂族基团，脂环族基团，芳族基团及其混合物的基团，条件是至少一个R 1或R 2基团 选自脂族基团，脂环族基团，芳族基团及其混合物，并且在基本上所有结构中，主要氨基甲酸酯基团X连接到具有低于官能团Y的碳原子的取代度低的碳原子 被附上。

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