公开(公告)号：US06881791B2

公开(公告)日：2005-04-19

申请号：US10455066

申请日：2003-06-05

申请人： Swaminathan Ramesh ,  Paul Harris ,  Wolfgang Bremser ,  Walter H. Ohrbom

发明人： Swaminathan Ramesh ,  Paul Harris ,  Wolfgang Bremser ,  Walter H. Ohrbom

IPC分类号： C08F8/00 ,  C08F8/30 ,  C08F212/32 ,  C08F293/00 ,  C08K5/17 ,  C08L53/00 ,  C09D151/00 ,  C09D153/00 ,  C08J3/26

CPC分类号： C08F212/32 ,  C08F8/30 ,  C08F293/005 ,  C08F2810/20 ,  C08K5/17 ,  C08L53/00 ,  C09D151/003 ,  C09D153/00 ,  C08L2666/02

摘要： A curable, water-based coating composition comprising a reaction product of: a copolymer comprising a free-radical polymerization product of: a first block comprising a reaction product of: a plurality of ethylenically unsaturated monomers, and a vinyl aromatic hydrocarbon monomer, wherein at least one monomer of the plurality of ethylenically unsaturated monomers includes a functional group that can react with a water-dispersible cross-linking agent, and at least one monomer of the plurality of ethylenically unsaturated monomers is present in an amount such that it can render the copolymer water dispersible, and a second block comprising a reaction product of at least one ethylenically unsaturated monomer, wherein at least a portion of which are non-functional, and a water-dispersible cross-linking agent, wherein the water-based copolymer is free of salt structures.

摘要翻译： 一种可固化的水性涂料组合物，其包含以下反应产物的反应产物：包含自由基聚合产物的共聚物，该自由基聚合产物包含：包含多个烯属不饱和单体和乙烯基芳族烃单体的反应产物的第一嵌段，其中在 多个烯属不饱和单体中的至少一个单体包括可与水分散性交联剂反应的官能团，并且多个烯键式不饱和单体中的至少一种单体的存在量可以使得 共聚物水分散体，和包含至少一种烯属不饱和单体的反应产物的第二嵌段，其中至少一部分是非官能的，和水分散性交联剂，其中所述水基共聚物是游离的 的盐结构。

公开(公告)号：US08686090B2

公开(公告)日：2014-04-01

申请号：US10732850

申请日：2003-12-10

申请人： Marvin L. Green ,  Swaminathan Ramesh ,  Walter H. Ohrbom

发明人： Marvin L. Green ,  Swaminathan Ramesh ,  Walter H. Ohrbom

IPC分类号： B01F17/00 ,  B05D3/02 ,  C08F283/00 ,  C08F283/02 ,  C08F283/04 ,  C08G6/02 ,  C08G8/28 ,  C08G12/42 ,  C08G18/00 ,  C08G18/08 ,  C08G18/28 ,  C08G18/42 ,  C08G18/67 ,  C08G18/83 ,  C08G63/08 ,  C08G63/44 ,  C08G63/91 ,  C08G65/32 ,  C08G67/02 ,  C08G69/00 ,  C08G69/44 ,  C08K5/00 ,  C08L51/00 ,  C08L61/00 ,  C08L61/02 ,  C08L63/00 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C08L71/00 ,  C08L75/00 ,  C08L77/00 ,  C08L79/00

CPC分类号： C09D175/02 ,  C08G18/2865 ,  C08G18/4615 ,  C09D201/025

摘要： The thermosetting, non-polymeric coating composition includes at least one monomeric material having a plurality of carbamate and/or urea groups, at least one crosslinker reactive with the at least one monomeric material, and a sag control agent that is a crystalline reaction product of an amine and an isocyanate.

摘要翻译： 热固性非聚合物涂料组合物包括至少一种具有多个氨基甲酸酯和/或脲基团的单体材料，至少一种与至少一种单体材料反应的交联剂，以及一种下垂控制剂，其为下列物质的结晶反应产物： 胺和异氰酸酯。

公开(公告)号：US07342075B2

公开(公告)日：2008-03-11

申请号：US10957556

申请日：2004-10-01

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

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

IPC分类号： C08F8/28

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

摘要： 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.

摘要翻译： 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。

公开(公告)号：US07232863B2

公开(公告)日：2007-06-19

申请号：US10957568

申请日：2004-10-01

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

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

IPC分类号： C08F8/14

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

摘要： 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.

摘要翻译： 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反应，使得发生以下三个反应中的每一个：（i）可聚合的CC键的聚合，（ii）酸酐官能团的开环 的线性不饱和酸酐化合物，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。

公开(公告)号：US06462144B1

公开(公告)日：2002-10-08

申请号：US09793289

申请日：2001-02-26

申请人： Swaminathan Ramesh ,  Marvin L. Green ,  Donald H. Campbell ,  Walter H. Ohrbom

发明人： Swaminathan Ramesh ,  Marvin L. Green ,  Donald H. Campbell ,  Walter H. Ohrbom

IPC分类号： C08G1832

CPC分类号： C09D201/025 ,  C09D201/005 ,  Y10T428/31511 ,  Y10T428/31551

摘要： The present invention provides a coating composition containing 1) a carbamate-functional resin having in its structure a hyperbranched or star polyol core, a first chain extension based on a polycarboxylic acid or anbydride, a second chain extension based on an epoxy containing compound, and having carbamate functional groups on the core, the second chain extension, or both; and 2) a second resin containing functional groups reactive with the carbamate groups on the carbamate-functional resin. In one embodiment, the coating compositions are used as a cloarcoat to be applied over a basecoat to form a composite coating. The compositions exhibit a combination of desirable properties, such as scratch and mar resistance, resistance to environmental etch, good intercoat adhesion, and high solids.

摘要翻译： 本发明提供了一种涂料组合物，其含有1）氨基甲酸酯官能树脂，其结构是其超结构或星型多元醇芯，基于多元羧酸或二硼化物的第一链延伸，基于含环氧化合物的第二链延伸，以及 在芯上具有氨基甲酸酯官能团，第二链延伸部分或两者; 和2）含有与氨基甲酸酯官能树脂上的氨基甲酸酯基反应的官能团的第二树脂。 在一个实施方案中，涂料组合物用作蜡涂层以涂覆在底涂层上以形成复合涂层。 组合物显示出所需性能的组合，例如耐刮擦和耐擦伤性，耐环境腐蚀性，良好的涂层间粘合性和高固含量。

公开(公告)号：US08008416B2

公开(公告)日：2011-08-30

申请号：US12345237

申请日：2008-12-29

申请人： Walter H. Ohrbom

发明人： Walter H. Ohrbom

IPC分类号： C08F26/02

CPC分类号： C07C271/16 ,  C07C271/64

摘要： A compound, oligomer, or polymer having a functional group of formula (I) wherein R is a group having 1 to 12 carbons and optionally including one or more heteroatoms selected from oxygen, nitrogen, and sulfur is useful in curable compositions having active hydrogen functional groups reactive with group (I). The functional groups of formula (I) and active hydrogen functional groups may be part of the same material or different materials. In some embodiments a filler is surface modified to have a functional group of formula (I). Also disclosed is a method of making a material having a functional group of formula (I).

摘要翻译： 具有式（I）官能团的化合物，低聚物或聚合物可用于具有活性氢官能团的可固化组合物中，其中R是具有1至12个碳原子并且任选地包含一个或多个选自氧，氮和硫的杂原子的基团 组与组（I）反应。 式（I）和活性氢官能团的官能团可以是相同材料或不同材料的一部分。 在一些实施方案中，填料被表面改性以具有式（I）的官能团。 还公开了制备具有式（I）的官能团的材料的方法。

公开(公告)号：US07772304B2

公开(公告)日：2010-08-10

申请号：US11560932

申请日：2006-11-17

申请人： Walter H. Ohrbom ,  John E. Boisseau

发明人： Walter H. Ohrbom ,  John E. Boisseau

IPC分类号： C08K5/3492 ,  C07D251/30

CPC分类号： C09D133/066 ,  C09D133/14

摘要： A curable coating composition includes a plasticizing component. The plasticizing component includes an isocyanurate core and at least one low surface tension group pending from the isocyanurate core. The low surface tension group may be a) a fatty chain includes at least 6 carbon atoms, b) a silicon-containing group having at least 1 silicon atom, c) a fluorocarbon, and combinations thereof. The low surface tension group may have cross-linkable functional groups pending therefrom. In addition to the plasticizing component, the curable coating composition further includes a resin component and a crosslinking agent that is reactive with the resin component. The curable coating composition including the plasticizing component is capable of forming a cured film that has resistance to both cracking and etching that, to date, has not been achieved with known plasticizing components.

摘要翻译： 可固化涂料组合物包括增塑组分。 增塑组分包括异氰脲酸酯芯和至少一种从异氰脲酸酯芯悬浮的低表面张力组。 低表面张力基团可以是a）脂肪链包含至少6个碳原子，b）具有至少1个硅原子的含硅基团，c）碳氟化合物及其组合。 低表面张力组可能具有可交联的官能团。 除了增塑组分之外，可固化涂料组合物还包括树脂组分和与树脂组分反应的交联剂。 包含增塑组分的可固化涂料组合物能够形成耐开裂和蚀刻的固化膜，迄今为止，已知的增塑组分尚未实现。

公开(公告)号：US20080119592A1

公开(公告)日：2008-05-22

申请号：US11560932

申请日：2006-11-17

申请人： Walter H. Ohrbom ,  John E. Boisseau

发明人： Walter H. Ohrbom ,  John E. Boisseau

IPC分类号： C08K5/3492 ,  C07D251/30

CPC分类号： C09D133/066 ,  C09D133/14

摘要： A curable coating composition includes a plasticizing component. The plasticizing component includes an isocyanurate core and at least one low surface tension group pending from the isocyanurate core. The low surface tension group may be a) a fatty chain includes at least 6 carbon atoms, b) a silicon-containing group having at least 1 silicon atom, c) a fluorocarbon, and combinations thereof. The low surface tension group may have cross-linkable functional groups pending therefrom. In addition to the plasticizing component, the curable coating composition further includes a resin component and a crosslinking agent that is reactive with the resin component. The curable coating composition including the plasticizing component is capable of forming a cured film that has resistance to both cracking and etching that, to date, has not been achieved with known plasticizing components.

摘要翻译： 可固化涂料组合物包括增塑组分。 增塑组分包括异氰脲酸酯芯和至少一种从异氰脲酸酯芯悬浮的低表面张力组。 低表面张力基团可以是a）脂肪链包含至少6个碳原子，b）具有至少1个硅原子的含硅基团，c）碳氟化合物及其组合。 低表面张力组可能具有可交联的官能团。 除了增塑组分之外，可固化涂料组合物还包括树脂组分和与树脂组分反应的交联剂。 包含增塑组分的可固化涂料组合物能够形成耐开裂和蚀刻的固化膜，迄今为止，已知的增塑组分尚未实现。

公开(公告)号：US07297749B2

公开(公告)日：2007-11-20

申请号：US10965346

申请日：2004-10-14

申请人： Craig S. Schang ,  Walter H. Ohrbom ,  Joanne Casale ,  Thaddeus J. Lepkowski

发明人： Craig S. Schang ,  Walter H. Ohrbom ,  Joanne Casale ,  Thaddeus J. Lepkowski

IPC分类号： C08G18/70

CPC分类号： C09D175/04 ,  C08G18/8016 ,  C08G18/8058 ,  C08L2666/16

摘要： Compositions comprising a reaction product of a) an asymmetrical, saturated polyisocyanate that is non-cyclic, non-aromatic, and has at least 3 carbon atoms in the polyisocyanate per isocyanate group, b) a material that is at least one of i) a primary carbamate material having at least one functional group reactive with an isocyanate and at least one primary carbamate group or a group convertible to a primary carbamate group and ii) a reaction product of the primary carbamate material and an extending agent, and c) optionally, a chain extension agent that has at least difunctional reactivity with an isocyanate. Also, methods of making these compositions.

摘要翻译： 包含a）不对称饱和多异氰酸酯的反应产物的组合物，其是非环状的，非芳族的，并且在每个异氰酸酯基团的多异氰酸酯中具有至少3个碳原子，b）至少一种i） 具有至少一个与异氰酸酯和至少一个伯氨基甲酸酯基团或可转换成伯氨基甲酸酯基团的基团反应的官能团的主要氨基甲酸酯材料和ii）主要氨基甲酸酯材料和延伸剂的反应产物，和c）任选地， 与异氰酸酯具有至少双官能反应性的扩链剂。 而且，制备这些组合物的方法。

公开(公告)号：US07030263B2

公开(公告)日：2006-04-18

申请号：US10280619

申请日：2002-10-25

申请人： Brian D. Bammel ,  John D. McGee ,  Walter H. Ohrbom ,  Todd A. Seaver ,  Gregory G. Menovcik ,  Paul J. Harris ,  John W. Rehfuss

发明人： Brian D. Bammel ,  John D. McGee ,  Walter H. Ohrbom ,  Todd A. Seaver ,  Gregory G. Menovcik ,  Paul J. Harris ,  John W. Rehfuss

IPC分类号： C08G63/64

CPC分类号： C09D175/02 ,  C07C269/04 ,  C07C269/06 ,  C07C273/1809 ,  C07C273/1854 ,  C08G18/4615 ,  C09D175/06 ,  Y10T428/31551 ,  C08L2666/16

摘要： A method of preparing a carbamate or urea-functional compound is described comprising the step of reacting a lactone or hydroxy carboxylic acid with a compound (A) comprising a carbamate or urea group or a group that can be converted to a carbamate or urea group, and an active hydrogen group capable of reacting with the hydroxy carboxylic acid or in a ring-opening reaction with a lactone. The compound thus prepared is useful in curable compositions.