公开(公告)号：US06812297B2

公开(公告)日：2004-11-02

申请号：US10216351

申请日：2002-08-09

申请人： Swaminathan Ramesh ,  Paul Lessek ,  Paul J. Harris

发明人： Swaminathan Ramesh ,  Paul Lessek ,  Paul J. Harris

IPC分类号： C08L8304

CPC分类号： C09D167/00 ,  C08G12/40 ,  C08G12/427 ,  C08L61/20 ,  C08L83/04 ,  C09D161/20 ,  C09D161/32 ,  C08L2666/02

摘要： The present invention provides a crosslinker for organic coatings having an amino resin core with substituents including more than one olefin functional group, a silicon-containing group, and at least one alkoxyalkyl or alkylol group. Coating compositions containing the crosslinker can be cured with radiation, especially ultraviolet radiation. The crosslinker can be included in a coating composition with one or more curable resins, applied onto a substrate and cured to form the cured coating of the invention.

摘要翻译： 本发明提供了一种用于有机涂层的交联剂，其具有具有包含多于一个烯属官能团，含硅基团和至少一个烷氧基烷基或羟烷基的取代基的氨基树脂核心。 含有交联剂的涂料组合物可以用辐射，特别是紫外线辐射固化。 交联剂可以包含在具有一种或多种可固化树脂的涂料组合物中，施加到基材上并固化以形成本发明的固化涂层。

公开(公告)号：US07267845B2

公开(公告)日：2007-09-11

申请号：US09747716

申请日：2000-12-22

申请人： Swaminathan Ramesh ,  Paul Lessek ,  Paul J. Harris

发明人： Swaminathan Ramesh ,  Paul Lessek ,  Paul J. Harris

IPC分类号： B05D3/02 ,  B05D3/06

CPC分类号： C09D167/00 ,  C08G12/40 ,  C08G12/427 ,  C08L61/20 ,  C08L83/04 ,  C09D161/20 ,  C09D161/32 ,  C08L2666/02

摘要： The present invention provides a crosslinker for organic coatings having an amino resin core with substituents including more than one olefin functional group, a silicon-containing group, and at least one alkoxyalkyl or alkylol group. Coating compositions containing the crosslinker can be cured with radiation, especially ultraviolet radiation. The crosslinker can be included in a coating composition with one or more curable resins, applied onto a substrate and cured to form the cured coating of the invention.

摘要翻译： 本发明提供了一种用于有机涂层的交联剂，其具有具有包含多于一个烯属官能团，含硅基团和至少一个烷氧基烷基或羟烷基的取代基的氨基树脂核心。 含有交联剂的涂料组合物可以用辐射，特别是紫外线辐射固化。 交联剂可以包含在具有一种或多种可固化树脂的涂料组合物中，施加到基材上并固化以形成本发明的固化涂层。

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：US06916877B2

公开(公告)日：2005-07-12

申请号：US09930615

申请日：2001-08-14

申请人： Swaminathan Ramesh ,  Paul J. Lessek ,  Wolfgang Bremser ,  Paul J. Harris

发明人： Swaminathan Ramesh ,  Paul J. Lessek ,  Wolfgang Bremser ,  Paul J. Harris

IPC分类号： C08F8/30 ,  C08F212/32 ,  C08F293/00 ,  C08K5/17 ,  C08L53/00 ,  C09D151/00 ,  C09D153/00 ,  C08L77/00

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

摘要： The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems such as a waterborne primer system. The coating composition is the reaction product of a water-dispersible cross-linking agent and a water-based copolymer prepared by free-radical polymerization. The copolymer is the reaction product of a first block and a second block. The first block is the reaction product of a plurality of ethylenically unsaturated monomers. One of the ethylenically unsaturated monomers includes a functional group suitable for reaction with the cross-linking agent. The functional group in the first block is preferably a carbonate, carbamate, or hydroxyl functional group. Other monomers in the plurality include acrylic acid and methyl methacrylate. The first block is also the reaction product of a vinylaromatic hydrocarbon monomer such as diphenylethylene. The second block is the reaction product of a non-functional, ethylenically unsaturated monomer. Methods for preparing the coating composition and a cured film are also disclosed.

摘要翻译： 本发明涉及用于水性涂料体系例如水性底漆体系的可固化的水性涂料组合物。 涂料组合物是通过自由基聚合制备的水分散性交联剂和水基共聚物的反应产物。 共聚物是第一嵌段和第二嵌段的反应产物。 第一个嵌段是多个烯属不饱和单体的反应产物。 烯属不饱和单体之一包括适于与交联剂反应的官能团。 第一嵌段中的官能团优选为碳酸酯，氨基甲酸酯或羟基官能团。 多个中的其它单体包括丙烯酸和甲基丙烯酸甲酯。 第一嵌段也是乙烯基芳族烃单体如二苯基乙烯的反应产物。 第二个嵌段是非官能的烯属不饱和单体的反应产物。 还公开了制备涂料组合物和固化膜的方法。

公开(公告)号：US06777519B2

公开(公告)日：2004-08-17

申请号：US10619772

申请日：2003-07-15

申请人： Swaminathan Ramesh ,  JoAnn Lanza ,  Paul J. Harris

发明人： Swaminathan Ramesh ,  JoAnn Lanza ,  Paul J. Harris

IPC分类号： C08F12010

CPC分类号： B01F17/0028 ,  B01F17/0057 ,  B01F17/0064 ,  C01P2004/61 ,  C01P2006/22 ,  C08F8/40 ,  C09D7/45 ,  C09D17/004

摘要： The present invention is directed to a water-based acrylic emulsion dispersant to be used as a grind resin to incorporate inorganic pigment into a pigment dispersion for a coating composition. The acrylic emulsion dispersant is the reaction product of butyl methacrylate, butyl acrylate, styrene, methyl ether polyethylene glycol methacrylate, polyethylene glycol methacrylate, and polyphosphoric acid. The present invention is also directed to a method of preparing the acrylic emulsion dispersant. In this method, the butyl methacrylate, butyl acrylate, and styrene are combined with water to establish a first reaction blend. Similarly, the methyl ether polyethylene glycol methacrylate and the polyethylene glycol methacrylate are combined with water to establish a second reaction blend. Next, the first and second reaction blends are polymerized to form an intermediate emulsion polymer containing a hydroxyl group from the functionality of the polyethylene glycol methacrylate. Finally, the hydroxyl group from the polyethylene glycol methacrylate is reacted with polyphosphoric acid to form the acrylic emulsion dispersant which is utilized for efficient wetting and grinding of the pigment.

摘要翻译： 本发明涉及一种水性丙烯酸乳液分散剂，用作研磨树脂，以将无机颜料掺入用于涂料组合物的颜料分散体中。 丙烯酸乳液分散剂是甲基丙烯酸丁酯，丙烯酸丁酯，苯乙烯，甲基醚聚乙二醇甲基丙烯酸酯，聚乙二醇甲基丙烯酸酯和多磷酸的反应产物。 本发明还涉及一种制备丙烯酸乳液分散剂的方法。 在该方法中，将甲基丙烯酸丁酯，丙烯酸丁酯和苯乙烯与水混合以形成第一反应混合物。 类似地，将甲基醚聚乙二醇甲基丙烯酸酯和聚乙二醇甲基丙烯酸酯与水混合以形成第二反应混合物。 接下来，将第一和第二反应混合物聚合以形成从聚乙二醇甲基丙烯酸酯的官能团含有羟基的中间乳液聚合物。 最后，将来自聚乙二醇甲基丙烯酸酯的羟基与多磷酸反应形成用于有效润湿和研磨颜料的丙烯酸乳液分散剂。

公开(公告)号：US20080249250A1

公开(公告)日：2008-10-09

申请号：US11995839

申请日：2006-07-18

申请人： Heinz-Peter Rink ,  Wilma Nimz ,  Ulrike Rockrath ,  Eva Wagner ,  Swaminathan Ramesh ,  Paul J. Harris

发明人： Heinz-Peter Rink ,  Wilma Nimz ,  Ulrike Rockrath ,  Eva Wagner ,  Swaminathan Ramesh ,  Paul J. Harris

IPC分类号： C08G69/08 ,  C08G12/00 ,  C08G18/00 ,  C08F226/00

CPC分类号： C08F8/14 ,  C08F220/14 ,  C08F220/28 ,  C08F220/32 ,  C08F220/36 ,  C08F2800/20 ,  C08F2810/30 ,  C08J3/243 ,  C08J2333/06 ,  C09D133/14 ,  C08F2220/325 ,  C08F2220/346 ,  C08F212/08 ,  C08F2220/1825 ,  C08F220/20

摘要： Copolymers (A) containing lateral, primary and/or secondary carbamate groups (a12) and groups (a31) which can be activated with actinic radiation, preparable byI. in a first process step copolymerizing (a1) a monomer containing (a11) a group of the general formula I: CH2═C(R)C(O)—O—,   (I) in which the variable R is a hydrogen atom, a halogen atom, a nitrile group or an alkyl group having 1 to 10 carbon atoms, and (a12) a primary and/or secondary carbamate group, and (a2) a monomer containing (a21) a free-radically or ironically polymerizable, olefinically unsaturated double bond and (a22) a reactive functional group which is not reactive with the carbamate groups (a12) and is not polymerizable with the double bond (a21), to give the copolymer (a1/a2), and II. in a further process step, reacting the copolymer (a1/a2) with (a3) a compound containing (a31) a group which can be activated with actinic radiation and (a32) a reactive functional group complementary to the reactive functional group (a22), to give the copolymer (A); processes for preparing them, and their use.

摘要翻译： 共聚物（A）含有侧链，伯胺和/或仲氨基甲酸酯基团（a12）和可以用光化辐射活化的基团（a31），其可由I制备，在第一工艺步骤中，共聚（a1）含（a11） 通式I的基团：<？in-line-formula description =“In-line formula”end =“lead”？> CH 2 -C（R）C（O）-O- ，（I）<？in-line-formula description =“In-line formula”end =“tail”？>其中变量R是氢原子，卤素原子，腈基或具有1〜 10个碳原子和（a12）伯和/或仲氨基甲酸酯基团，和（a2）含有（a21）自由基或可讽刺可聚合的烯属不饱和双键的单体和（a22）不是 与氨基甲酸酯基（a12）反应，与双键（a21）不可聚合，得到共聚物（a1 / a2），和II。 在另一工艺步骤中，使共聚物（a1 / a2）与（a3）含有（a31）可以用光化辐射活化的基团的化合物和（a32）与反应性官能团（a22）互补的反应性官能团， 得到共聚物（A）; 制备它们的过程及其用途。

公开(公告)号：US06878841B2

公开(公告)日：2005-04-12

申请号：US10182528

申请日：2001-01-24

申请人： Heinz-Peter Rink ,  Jochem Henkelmann ,  Werner-Alfons Jung ,  Paul J. Harris ,  Swaminathan Ramesh

发明人： Heinz-Peter Rink ,  Jochem Henkelmann ,  Werner-Alfons Jung ,  Paul J. Harris ,  Swaminathan Ramesh

IPC分类号： C07C269/04 ,  C07C271/12 ,  C07C275/60 ,  C08K5/205 ,  C08K5/21 ,  C09D179/00 ,  C09D201/02 ,  C09J7/02 ,  C09J179/00 ,  C09J201/02 ,  C07C261/00

CPC分类号： C08K5/21 ,  C07C271/12 ,  C07C275/60 ,  C08K5/205

摘要： Positionally isomeric diethyloctanediol dicarbamates and diethyloctanediol diallophanates, processes for preparing them, and their use as synthesis building blocks and constituents of adhesives, sealing compounds, and coating materials.

摘要翻译： 位置异构的二乙基辛二醇二氨基甲酸酯和二乙二醇二环戊二酸酯，它们的制备方法，以及它们作为粘合剂，密封化合物和涂料的合成结构单元和成分的用途。

公开(公告)号：US06642338B2

公开(公告)日：2003-11-04

申请号：US09747472

申请日：2000-12-22

申请人： Swaminathan Ramesh ,  JoAnn Lanza ,  Paul J. Harris

发明人： Swaminathan Ramesh ,  JoAnn Lanza ,  Paul J. Harris

IPC分类号： C08F12010

CPC分类号： B01F17/0028 ,  B01F17/0057 ,  B01F17/0064 ,  C01P2004/61 ,  C01P2006/22 ,  C08F8/40 ,  C09D7/45 ,  C09D17/004

摘要： The present invention is directed to a water-based acrylic emulsion dispersant to be used as a grind resin to incorporate inorganic pigment into a pigment dispersion for a coating composition. The acrylic emulsion dispersant is the reaction product of butyl methacrylate, butyl acrylate, styrene, methyl ether polyethylene glycol methacrylate, polyethylene glycol methacrylate, and polyphosphoric acid. The present invention is also directed to a method of preparing the acrylic emulsion dispersant. In this method, the butyl methacrylate, butyl acrylate, and styrene are combined with water to establish a first reaction blend. Similarly, the methyl ether polyethylene glycol methacrylate and the polyethylene glycol methacrylate are combined with water to establish a second reaction blend. Next, the first and second reaction blends are polymerized to form an intermediate emulsion polymer containing a hydroxyl group from the functionality of the polyethylene glycol methacrylate. Finally, the hydroxyl group from the polyethylene glycol methacrylate is reacted with polyphosphoric acid to form the acrylic emulsion dispersant which is utilized for efficient wetting and grinding of the pigment.

公开(公告)号：US06849686B2

公开(公告)日：2005-02-01

申请号：US09963951

申请日：2001-09-25

申请人： Joseph F. Michalec ,  Swaminathan Ramesh ,  Paul J. Harris

发明人： Joseph F. Michalec ,  Swaminathan Ramesh ,  Paul J. Harris

IPC分类号： B01F17/00 ,  B01F17/52 ,  C08F8/40 ,  C09B67/46 ,  C09C1/36 ,  C09C3/08 ,  C09C3/10 ,  C09D7/45 ,  C09D17/00 ,  C08L62/00

CPC分类号： B01F17/0028 ,  B01F17/005 ,  B01F17/0057 ,  B01F17/0064 ,  C01P2004/61 ,  C01P2006/22 ,  C08F8/40 ,  C09B67/009 ,  C09C1/3676 ,  C09C3/08 ,  C09C3/10 ,  C09D7/45 ,  C09D17/00 ,  C09D17/004

摘要： The present invention is directed to a polymeric pigment dispersant to be used as a grind resin to incorporate pigment into a pigment dispersion for a coating composition. The polymeric pigment dispersant is the reaction product of dipentaerylthritol, hexahydrophthalic anhydride, glycidylneodecanoate, dimethylethanolamine, and polyphosphoric acid. The present invention is also directed to a method of preparing the polymeric pigment dispersant. In this method, the dipentaerythritol and the hexahydrophthalic anhydride are polymerized to form an intermediate compound. Next, an epoxy group of the glycidylneodecanoate reacts with the intermediate compound, and then the dimethylethanolamine salts the intermediate compound. Finally, the polyphosphoric acid is added to form the completed polymeric pigment dispersant. The polymeric pigment dispersant has improved stability in the pigment dispersion and is utilized for efficient wetting and grinding of the pigment in the pigment dispersion.

摘要翻译： 本发明涉及一种用作研磨树脂的聚合颜料分散剂，以将颜料掺入用于涂料组合物的颜料分散体中。 聚合颜料分散剂是二戊二醇，六氢邻苯二甲酸酐，缩水甘油基癸酸癸酯，二甲基乙醇胺和多磷酸的反应产物。 本发明还涉及制备聚合颜料分散剂的方法。 在该方法中，将二季戊四醇和六氢邻苯二甲酸酐聚合形成中间体化合物。 接着，缩水甘油基新癸酸酯的环氧基与中间体化合物反应，然后二甲基乙醇胺对中间体化合物进行盐化。 最后，加入多磷酸以形成完成的聚合颜料分散剂。 聚合颜料分散剂具有改善的颜料分散体的稳定性，并用于颜料分散体中颜料的有效润湿和研磨。