公开(公告)号：US20100190923A1

公开(公告)日：2010-07-29

申请号：US12693741

申请日：2010-01-26

申请人： Shanti Swarup ,  Helena Recio ,  Thi Bach-Phuong Dau

发明人： Shanti Swarup ,  Helena Recio ,  Thi Bach-Phuong Dau

IPC分类号： C08L77/06

CPC分类号： C08F2/22 ,  C08F8/14 ,  C08F8/32 ,  C08F8/44 ,  C08F212/08 ,  C08F220/06 ,  C08F220/10 ,  C08F2810/20 ,  C08F220/20

摘要： The present invention is directed to a method for producing a dispersion comprising: (a) reacting (i) a monomer comprising an ethylenically unsaturated double bond; (ii) a carboxylic acid group-containing monomer; and (iii) a glycidyl ester compound to form a reaction product comprising a carboxylic acid group; and (b) reacting the reaction product of (a) with an amine compound; and wherein there is a molar excess of (ii) to (iii); wherein steps (a) and (b) are conducted in a substantially solvent free environment and wherein the reaction product of (b) is not further reacted with a polyester polyol.

摘要翻译： 本发明涉及制备分散体的方法，其包括：（a）使（i）包含烯属不饱和双键的单体; （ii）含羧酸基团的单体; 和（iii）缩水甘油酯化合物以形成包含羧酸基团的反应产物; 和（b）使（a）的反应产物与胺化合物反应; 并且其中摩尔过量的（ii）至（iii）; 其中步骤（a）和（b）在基本无溶剂的环境中进行，其中（b）的反应产物不与聚酯多元醇进一步反应。

公开(公告)号：US08242211B2

公开(公告)日：2012-08-14

申请号：US12693792

申请日：2010-01-26

申请人： Shanti Swarup ,  Thi Bach-Phuong Dau ,  Helena Recio

发明人： Shanti Swarup ,  Thi Bach-Phuong Dau ,  Helena Recio

IPC分类号： C08L33/02 ,  C08L33/08 ,  C08L33/10

CPC分类号： C09D133/068 ,  C08L33/068 ,  C08L33/14 ,  C09D133/14 ,  C08L2666/04

摘要： The present invention is directed to a method for producing a dispersion comprising: (a) forming a first reaction product by reacting: (a1) at least one monomer comprising an ethylenically unsaturated double bond; (a2) at least one carboxylic acid group-containing monomer; and (a3) at least one glycidyl ester compound; wherein the molar ratio of (a2) to (a3) is substantially 1:1; (b) forming a second reaction product in the presence of the first reaction product by reacting: (b1) at least one monomer comprising an ethylenically unsaturated double bond; and (b2) at least one carboxylic acid group-containing monomer; and (c) reacting an amine compound with the second reaction product; and wherein steps (a), (b), and (c) are conducted in a substantially solvent free environment.

摘要翻译： 本发明涉及一种制备分散体的方法，其包括：（a）通过使（a1）至少一种包含烯键式不饱和双键的单体反应形成第一反应产物; （a2）至少一种含羧酸基团的单体; 和（a3）至少一种缩水甘油酯化合物; （a2）与（a3）的摩尔比大致为1:1; （b）在第一反应产物存在下，通过使（b1）至少一种包含烯属不饱和双键的单体反应而形成第二反应产物; 和（b2）至少一种含羧酸基团的单体; 和（c）使胺化合物与第二反应产物反应; 并且其中步骤（a），（b）和（c）在基本上无溶剂的环境中进行。

公开(公告)号：US20130034741A1

公开(公告)日：2013-02-07

申请号：US13197844

申请日：2011-08-04

申请人： George W. Mauer, III ,  Debra Singer ,  Susan F. Donaldson ,  John E. Schwendeman ,  John M. Furar ,  Edward R. Millero, JR. ,  Lawrence J. Fitzgerald ,  Shanti Swarup ,  Mark A. Tucker ,  Thi Bach-Phuong Dau ,  Anthony M. Chasser

发明人： George W. Mauer, III ,  Debra Singer ,  Susan F. Donaldson ,  John E. Schwendeman ,  John M. Furar ,  Edward R. Millero, JR. ,  Lawrence J. Fitzgerald ,  Shanti Swarup ,  Mark A. Tucker ,  Thi Bach-Phuong Dau ,  Anthony M. Chasser

IPC分类号： B32B27/36 ,  C09D167/03 ,  C09D167/00 ,  C08G63/12 ,  C08G63/183

CPC分类号： C09D167/00 ,  C08G63/127 ,  C08G63/20 ,  Y10T428/31786

摘要： A branched polyester prepared as the reaction product of a polyacid comprising at least 90 mole % isophthalic acid, including its ester and/or anhydride, and a polyol comprising a tri- or higher-functional polyol is disclosed. Coatings comprising the same are also disclosed, as are substrates coated at least in part with such coatings.

摘要翻译： 公开了作为包含至少90摩尔％间苯二甲酸（包括其酯和/或酸酐）和包含三官能或更高官能多元醇的多元醇的多元酸的反应产物制备的支化聚酯。 还公开了包含该涂层的涂层，以及至少部分地涂覆有这样的涂层的基材。

公开(公告)号：US06884845B2

公开(公告)日：2005-04-26

申请号：US10151283

申请日：2002-05-20

申请人： Shanti Swarup ,  Thi Bach-Phuong Dau

发明人： Shanti Swarup ,  Thi Bach-Phuong Dau

IPC分类号： C08G18/08 ,  C08G18/63 ,  C08G18/79 ,  C09D175/06 ,  C08G18/62

CPC分类号： C08G18/631 ,  C08G18/0823 ,  C08G18/792 ,  C09D175/06 ,  Y10T428/31551

摘要： A waterborne film-forming composition is provided that includes a stable aqueous dispersion of a mixture of a polyester polyol and a carboxylic acid-containing acrylic polymer polyol having a weight ratio of polyester polyol to acrylic polymer polyol in the range of 10:90 to 30:70; and a polyisocyanate crosslinking agent where the equivalent ratio of hydroxyl groups to isocyanate groups is from 0.8:1 to 1.7:1. The polyol component is prepared by polymerizing a mixture of ethylenically unsaturated polymerizable monomers that includes at least one carboxylic acid group-containing monomer; at least one primary alcohol group-containing monomer; and at least one glycidyl ester of an aliphatic saturated monocarboxylic acid in the presence of at least one polyester polyol. Multi-layer composite coatings and coated substrates are also provided.

摘要翻译： 提供一种水性成膜组合物，其包含聚酯多元醇和含有聚酯多元醇与丙烯酸聚合物多元醇的重量比在10：90至30的范围内的含羧酸的丙烯酸聚合物多元醇的混合物的稳定的水性分散体 ：70 和其中羟基与异氰酸酯基的当量比为0.8:1至1.7:1的多异氰酸酯交联剂。 通过聚合包含至少一种含羧酸基团的单体的烯属不饱和可聚合单体的混合物来制备多元醇组分; 至少一种含伯醇基的单体; 和至少一种脂肪族饱和一元羧酸的缩水甘油酯在至少一种聚酯多元醇的存在下进行。 还提供了多层复合涂层和涂覆的基材。

公开(公告)号：US06881786B2

公开(公告)日：2005-04-19

申请号：US10151275

申请日：2002-05-20

申请人： Shanti Swarup ,  Thi Bach-Phuong Dau

发明人： Shanti Swarup ,  Thi Bach-Phuong Dau

IPC分类号： C08G18/08 ,  C08G18/63 ,  C08G18/80 ,  C09D175/06

CPC分类号： C08G18/631 ,  C08G18/0823 ,  C08G18/80 ,  C09D175/06 ,  Y10T428/31551

摘要： A film-forming composition that includes a stable aqueous dispersion of a mixture of a polyester polyol and a carboxylic acid-containing acrylic polymer polyol and a crosslinking agent having functional groups reactive with hydroxyl groups. The weight ratio of polyester polyol to acrylic polymer polyol is in the range of 10:90 to 30:70. The crosslinking agent is one or more blocked isocyanates or aminoplasts. The equivalent ratio of hydroxyl groups to reactive functional groups on the crosslinking agent is from 0.8:1 to 1.7:1. The film forming composition can be used in multi-layer composite coating compositions that include a base coat layer and a substantially pigment-free topcoat deposited over at least a portion of the base coat layer, the topcoat composition including the present film-forming composition.

摘要翻译： 一种成膜组合物，其包含聚酯多元醇和含羧酸的丙烯酸类聚合物多元醇的混合物的稳定的水性分散体和具有与羟基反应的官能团的交联剂。 聚酯多元醇与丙烯酸类聚合物多元醇的重量比在10:90至30:70的范围内。 交联剂是一种或多种封闭的异氰酸酯或氨基塑料。 交联剂上羟基与反应性官能团的当量比为0.8:1至1.7:1。 成膜组合物可用于多层复合涂料组合物，其包括底涂层和沉积在底涂层的至少一部分上的基本无颜料的顶涂层，该涂料组合物包括本发明的成膜组合物。

公开(公告)号：US20120142817A1

公开(公告)日：2012-06-07

申请号：US12958460

申请日：2010-12-02

申请人： Shanti Swarup ,  Masayuki Nakajima ,  Umesh C. Desai ,  Tien-Chieh Chao ,  Charles M. Kania ,  Britt Minch

发明人： Shanti Swarup ,  Masayuki Nakajima ,  Umesh C. Desai ,  Tien-Chieh Chao ,  Charles M. Kania ,  Britt Minch

IPC分类号： C08L33/20 ,  C08L63/00

CPC分类号： C08G59/4021 ,  C08G59/4261 ,  C08G59/50 ,  C09J163/00

摘要： Curable, one-package, stable adhesive compositions are provided comprising: (a) a resin component comprising a polyepoxide, (b) a polyamine having at least two primary amine, secondary amine, and/or ketimine functional groups; and (c) a curing component comprising dicyandiamide and an accelerator. At least a portion of the polyepoxide in the resin component is reacted with carboxy-terminated butadiene acrylonitrile polymer. The accelerator comprises a reaction product comprising a renewable polyol, a diisocyanate, and a dialkyl monoamine containing alkyl groups with at least two carbon atoms each. The compositions are suitable for use as adhesive compositions over a wide temperature range.

摘要翻译： 提供了可固化的单包装稳定的粘合剂组合物，其包含：（a）包含聚环氧化物的树脂组分，（b）具有至少两个伯胺，仲胺和/或酮亚胺官能团的多胺; 和（c）包含双氰胺和促进剂的固化组分。 树脂组分中的至少一部分聚环氧化物与羧基封端的丁二烯丙烯腈聚合物反应。 促进剂包括包含可再生多元醇，二异氰酸酯和含有至少两个碳原子的烷基的二烷基单胺的反应产物。 该组合物适用于宽温度范围内的粘合剂组合物。

公开(公告)号：US08153708B2

公开(公告)日：2012-04-10

申请号：US12752372

申请日：2010-04-01

申请人： Shanti Swarup

发明人： Shanti Swarup

IPC分类号： C08J3/00

CPC分类号： C08G18/0823 ,  C08G18/2825 ,  C08G18/4063 ,  C08G18/4238 ,  C08G18/6229

摘要： The present invention provides a process for forming a waterborne composite polyurethane/acrylic polymer dispersion without the use of N-methyl pyrrolidone. The process includes polymerizing a reaction mixture of polyisocyanate, polyol, and a hydroxyl and carboxylic acid functional reactant in an organic solvent medium of alkyl carbonate, then adding ethylenically unsaturated monomers and inverting the mixture into an aqueous medium. Addition polymerization is performed to yield a waterborne composite polyurethane/acrylic polymer dispersion, and any remaining alkyl carbonate is hydrolyzed. The resulting aqueous polymer dispersions are environmentally friendly and are suitable for use in coating compositions that conventionally contained similar dispersions prepared in the presence of N-methyl pyrrolidone. Comparable physical properties are observed.

摘要翻译： 本发明提供了不使用N-甲基吡咯烷酮形成水性复合聚氨酯/丙烯酸类聚合物分散体的方法。 该方法包括将多异氰酸酯，多元醇和羟基和羧酸官能反应物的反应混合物聚合在碳酸烷基酯的有机溶剂介质中，然后加入烯属不饱和单体并将混合物倒入水性介质中。 进行加成聚合以产生水性复合聚氨酯/丙烯酸聚合物分散体，并且任何残留的碳酸烷基酯都被水解。 所得水性聚合物分散体是环境友好的，并且适用于常规含有在N-甲基吡咯烷酮存在下制备的相似分散体的涂料组合物。 观察到相当的物理性质。

公开(公告)号：US20110245415A1

公开(公告)日：2011-10-06

申请号：US12752372

申请日：2010-04-01

申请人： Shanti Swarup

发明人： Shanti Swarup

IPC分类号： C08G18/08

CPC分类号： C08G18/0823 ,  C08G18/2825 ,  C08G18/4063 ,  C08G18/4238 ,  C08G18/6229

摘要： The present invention provides a process for forming a waterborne composite polyurethane/acrylic polymer dispersion without the use of N-methyl pyrrolidone. The process includes polymerizing a reaction mixture of polyisocyanate, polyol, and a hydroxyl and carboxylic acid functional reactant in an organic solvent medium of alkyl carbonate, then adding ethylenically unsaturated monomers and inverting the mixture into an aqueous medium. Addition polymerization is performed to yield a waterborne composite polyurethane/acrylic polymer dispersion, and any remaining alkyl carbonate is hydrolyzed. The resulting aqueous polymer dispersions are environmentally friendly and are suitable for use in coating compositions that conventionally contained similar dispersions prepared in the presence of N-methyl pyrrolidone. Comparable physical properties are observed.

摘要翻译： 本发明提供了不使用N-甲基吡咯烷酮形成水性复合聚氨酯/丙烯酸类聚合物分散体的方法。 该方法包括将多异氰酸酯，多元醇和羟基和羧酸官能反应物的反应混合物聚合在碳酸烷基酯的有机溶剂介质中，然后加入烯属不饱和单体并将混合物倒入水性介质中。 进行加成聚合以产生水性复合聚氨酯/丙烯酸聚合物分散体，并且任何残留的碳酸烷基酯都被水解。 所得水性聚合物分散体是环境友好的，并且适用于常规含有在N-甲基吡咯烷酮存在下制备的相似分散体的涂料组合物。 观察到相当的物理性质。

公开(公告)号：US20080138627A1

公开(公告)日：2008-06-12

申请号：US11608423

申请日：2006-12-08

申请人： Shanti Swarup ,  Richard J. Sadvary ,  Dennis A. Simpson

发明人： Shanti Swarup ,  Richard J. Sadvary ,  Dennis A. Simpson

IPC分类号： B32B27/38

CPC分类号： C09D133/10 ,  B05D7/53 ,  B05D2451/00 ,  C08L33/068 ,  C09D133/068 ,  C09D167/00 ,  Y10T428/31511 ,  C08L2666/04 ,  B05D2401/20 ,  B05D2401/10

摘要： A multi-component composite coating composition comprising an aqueous-based film-forming composition serving as a color coat or a basecoat and a polyepoxide-polyacid clearcoat is disclosed. The polyacid is made from ring opening a polybasic anhydride with a polyester polyol formed from reacting a polyol with a polycarboxylic acid having at least 20 contiguous carbon atoms between the carboxylic acid groups.

摘要翻译： 公开了一种多组分复合涂层组合物，其包含用作彩色涂层或底涂层的水性成膜组合物和聚环氧化物 - 多酸透明涂层。 多酸由多元酸酐与由多元醇与羧酸基团之间具有至少20个连续碳原子的多元羧酸反应形成的聚酯多元醇开环制成。

公开(公告)号：US20050228124A1

公开(公告)日：2005-10-13

申请号：US11089163

申请日：2005-03-24

申请人： Shanti Swarup ,  Deena McHenry ,  Edward Pagac ,  Elizabeth Zezink ,  Cathy Taylor

发明人： Shanti Swarup ,  Deena McHenry ,  Edward Pagac ,  Elizabeth Zezink ,  Cathy Taylor

IPC分类号： B32B27/30 ,  C08G18/00 ,  C08G18/08 ,  C08G18/42 ,  C08G18/48 ,  C08G18/67 ,  C08G18/76 ,  C08L101/00 ,  C09D175/04 ,  C09D175/14 ,  C09D201/00 ,  C08K3/00

CPC分类号： C08G18/0823 ,  B05D1/02 ,  B05D5/005 ,  B05D7/14 ,  B05D7/576 ,  B05D2202/15 ,  C08G18/0866 ,  C08G18/4288 ,  C08G18/4854 ,  C08G18/672 ,  C08G18/765 ,  C09D175/04 ,  C09D175/16 ,  C08G18/6659 ,  C08G18/6692 ,  C08L2666/04

摘要： Provide coating composition containing a dispersion of crosslinked microparticles and a polymer formed from (i) a C8 to C20 alkyl ester of (meth)acrylic acid; (ii) a polymerizable ethylenically unsaturated monomer having a polar functional group; and (iii) optionally, a polymerizable ethylenically unsaturated monomer, wherein (i), (ii) and (iii) are different from each other; and the polymer has a glass transition temperature of no more than −10° C. Also provided are thermosetting compositions including, in addition to the dispersions of crosslinked microparticles and the polymer mentioned above, a first reactant having reactive functional groups and a curing agent. A method for repairing a defect in a multi-layer coating comprising applying such coating compositions, as well as substrates at least partially coated with such compositions are also provided.

摘要翻译： 提供含有交联微粒分散体和由（i）C 8 -C 20烷基酯（甲基）丙烯酸形成的聚合物的涂料组合物; （ii）具有极性官能团的可聚合烯属不饱和单体; 和（iii）任选地，可聚合的烯属不饱和单体，其中（i），（ii）和（iii）彼此不同; 并且聚合物的玻璃化转变温度不超过-10℃。还提供了热固性组合物，除了上述交联的微粒和上述聚合物的分散之外，还包括具有反应性官能团的第一反应物和固化剂。 还提供了一种用于修复多层涂层中的缺陷的方法，其包括施加这样的涂料组合物，以及至少部分涂覆有这些组合物的基材。