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：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：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。