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    Method for improving environmental durability of materials
    92.
    发明授权
    Method for improving environmental durability of materials 失效
    提高材料耐候性的方法

    公开(公告)号：US07368501B2

    公开(公告)日：2008-05-06

    申请号：US10866607

    申请日：2004-06-11

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

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

    IPC: C08G18/08 ,  C08K5/13 ,  C08F18/00

    CPC classification number: C08F4/28 ,  C08F2/06 ,  C08F2/52 ,  C08F2/56 ,  C08F4/04 ,  C09D175/04 ,  C09D201/02 ,  C09D201/025 ,  C08L2666/16

    Abstract: Disclosed is a method of making an environmentally durable material, the method requiring providing a material comprising at least one functional group Fc, and subjecting the material to a free radical source such that substantially all functional groups Fc are eliminated but the material is not polymerized. In one embodiment, the functional group Fc is at least one of a nonaromatic carbon-carbon double bond, a hydrogen atom alpha to an aromatic ring, a hydrogen atom alpha to a carbon-carbon double bond, or a hydrogen atom attached to a tertiary substituted carbon. In another embodiment, functional group Fc is present in the material as a contaminant. In one exemplary embodiment, the material comprises from 0.05 to less than 15% by weight of functional group Fc, based on the total weight of the material.

    Abstract translation: 公开了一种制备环境耐久材料的方法，该方法需要提供包含至少一个官能团F 1的材料，并使材料经受自由基源，使得基本上所有官能团F < SUB> c 被消除，但材料未聚合。 在一个实施方案中，官能团F C是至少一种非芳族碳 - 碳双键，芳环的α，氢原子，碳 - 碳双键的氢原子， 或与叔取代的碳连接的氢原子。 在另一个实施方案中，作为污染物的材料中存在官能团F C c。 在一个示例性实施方案中，基于材料的总重量，该材料包含0.05至小于15重量％的官能团F C c C。

    Carbamate functional addition polymers and method for their preparation
    93.
    发明授权
    Carbamate functional addition polymers and 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：US07342075B2

    公开(公告)日：2008-03-11

    申请号：US10957556

    申请日：2004-10-01

    Applicant: Swaminathan Ramesh ,  Paul J. Harris ,  Walter H. Ohrbom ,  Donald H. Campbell ,  Donald L. St. Aubin ,  Ulrike Röckrath

    Inventor： Swaminathan Ramesh ,  Paul J. Harris ,  Walter H. Ohrbom ,  Donald H. Campbell ,  Donald L. St. Aubin ,  Ulrike Röckrath

    IPC: C08F8/28

    CPC classification number: C08F220/06 ,  C08F8/00 ,  C08F8/14 ,  C08F220/08 ,  C08F222/20 ,  C08F222/22 ,  C08L2312/00 ,  C09D133/14 ,  C09D201/025 ,  C08F265/06

    Abstract: Disclosed is a method for making nongelled addition polymers, especially carbamate functional additional polymers from linear unsaturated anhydrides. The method comprises reacting an unsaturated linear anhydride with an active hydrogen compound to provide two monomers comprising polymerizable C═C bonds, at least one of said monomers comprising an acid functional group; polymerizing the polymerizable C═C bonds of the two monomers to provide an acid functional polymerization product; and reacting the acid functional polymerization product with an epoxy functional compound to provide a nongelled addition polymer, wherein the disclosed method does not include a step comprising the physical removal of any acid functional monomers or polymerization products. Also disclosed is a curable coating composition containing the resulting carbamate functional polymer, as well as a coated substrate comprising a cured film resulting from the application and curing of the disclosed curable coating composition.

    Abstract translation: 公开了一种用于制备非线性加成聚合物，特别是来自线性不饱和酸酐的氨基甲酸酯官能的另外的聚合物的方法。 该方法包括使不饱和直链酸酐与活性氢化合物反应以提供包含可聚合C-C键的两种单体，至少一种所述单体包含酸官能团; 聚合两种单体的可聚合C-C键以提供酸官能聚合产物; 并使酸官能聚合产物与环氧官能化合物反应以提供不通电的加成聚合物，其中所公开的方法不包括物理除去任何酸官能单体或聚合产物的步骤。 还公开了含有所得氨基甲酸酯官能聚合物的可固化涂料组合物，以及包含由所公开的可固化涂料组合物的施用和固化产生的固化膜的涂布基材。

    METHOD FOR OBTAINING COATING COMPOSITIONS HAVING REDUCED VOC
    94.
    发明申请
    METHOD FOR OBTAINING COATING COMPOSITIONS HAVING REDUCED VOC 有权
    用于获得具有降低VOC的涂料组合物的方法

    公开(公告)号：US20080027183A1

    公开(公告)日：2008-01-31

    申请号：US11868104

    申请日：2007-10-05

    Applicant: Walter Ohrbom ,  Marvin Green ,  Gregory Menovcik

    Inventor： Walter Ohrbom ,  Marvin Green ,  Gregory Menovcik

    IPC: C08L67/00

    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 (J) 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（b）的混合物（i），（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（F 1 H 1）和（iv）是流体固体。 将反应物混合物（a）聚合以提供聚合物（a'）。 非挥发性溶剂（b）的至少一个官能团（F 1 N 1）与一种或多种反应物（e）反应，得到非挥发性溶剂（b' 包括至少两个官能团（F 2 N 2）。 获得的包含聚合物（a'）在包含至少两个官能团（F 2 N 2）的非挥发性溶剂（b'Nv））中的混合物（II）。 至少一个官能团（F 1 H 1）基本上是非反应性的：（1）在聚合反应混合物（a）的聚合条件下与反应混合物（a），（2）的组分反应，和 （3）与聚合物（a'）。

    Waterborne coating compositions containing monomeric difunctional compounds
    95.
    发明授权
    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：US07163984B2

    公开(公告)日：2007-01-16

    申请号：US10261428

    申请日：2002-09-30

    Applicant: Walter H. Ohrbom ,  Sergio E. Balatan ,  David J. Law ,  Robert D. Weise

    Inventor： Walter H. Ohrbom ,  Sergio E. Balatan ,  David J. Law ,  Robert D. Weise

    IPC: C08G18/00

    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。

    Mixtures which contain carbamate groups and/or allophanate groups and can be cured thermally and by using actinic radiation
    96.
    发明授权
    Mixtures which contain carbamate groups and/or allophanate groups and can be cured thermally and by using actinic radiation 有权
    含有氨基甲酸酯基和/或脲基甲酸酯基团的混合物可以热和通过光化辐射固化

    公开(公告)号：US07129280B2

    公开(公告)日：2006-10-31

    申请号：US10473728

    申请日：2002-06-18

    Applicant: Hubert Baumgart ,  Sandra Hasse ,  Uwe Meisenburg ,  Vincent Cook

    Inventor： Hubert Baumgart ,  Sandra Hasse ,  Uwe Meisenburg ,  Vincent Cook

    IPC: C08K5/205 ,  C08K5/21 ,  C08J3/28

    CPC classification number: C09D201/025 ,  C08G18/6229 ,  C08G71/04 ,  C09D175/04 ,  C08L2666/16

    Abstract: Mixtures curable thermally and with actinic radiation and containing carbamate and/or allophanate groups, comprising (A) at least one of (A1) low molecular mass compounds, oligomers and polymers containing allophanate groups, carbamate groups, and carbamate and allophanate groups, and (A2) low molecular mass compounds, oligomers and polymers containing allophanate groups, carbamate groups, and carbamate and allophanate groups, and additionally allophanate- and/or carbamate-reactive functional groups,  which are substantially or entirely free from reactive functional groups which contain at least one bond which can be activated with actinic radiation, and (C) at least one constituent containing on average per molecule at least one reactive functional group having at least one bond which can be activated with actinic radiation; with the proviso that if only (A1) is used, the mixtures further comprise (B) at least one of low molecular mass compounds, oligomers and polymers containing allophanate- and/or carbamate-reactive functional groups.

    Abstract translation: 包含（A）至少一种（A1）低分子量化合物，低聚物和包含脲基甲酸酯基团的聚合物，氨基甲酸酯基和氨基甲酸酯和脲基甲酸酯基团中的至少一种，和（A）含有氨基甲酸酯和/或脲基甲酸酯基团的混合物， A2）低分子量化合物，含有脲基甲酸酯基团的低聚物和聚合物，氨基甲酸酯基团和氨基甲酸酯和脲基甲酸酯基团，以及基本上或完全不含至少含有反应性官能团的脲基甲酸酯和/或氨基甲酸酯反应性官能团， 可以用光化辐射活化的一个键，和（C）每分子平均含有至少一个具有至少一个可以用光化辐射活化的键的反应性官能团的至少一种组分; 条件是如果仅使用（A1），混合物还包含（B）低分子量化合物，低聚物和含有脲基甲酸酯和/或氨基甲酸酯反应性官能团的聚合物中的至少一种。

    Curable coating compositions with carbamate compounds
    100.
    发明授权
    Curable coating compositions with carbamate compounds 失效
    具有氨基甲酸酯化合物的可固化涂料组合物

    公开(公告)号：US06900270B2

    公开(公告)日：2005-05-31

    申请号：US10285600

    申请日：2002-10-31

    Applicant: Walter H. Ohrbom ,  Craig S. Schang

    Inventor： Walter H. Ohrbom ,  Craig S. Schang

    IPC: C08G18/28 ,  C08G18/38 ,  C09D175/04 ,  C09D201/02 ,  C08F8/32

    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: wherein X is a primary carbamate group, Y is a hydroxy or halide group, n is an integer of 2 or more, n′ 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 R 5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， / SUB或R 2个基团选自脂族基团，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，伯氨基甲酸酯基团X连接到具有 取代度低于官能团Y所连接的碳原子。

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