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1. 发明专利

JP2007254754A Highly crosslinked polymer particle and coating composition containing the same 审中-公开
标题翻译：高交联聚合物颗粒和包含它的涂料组合物
公开(公告)号：JP2007254754A
公开(公告)日：2007-10-04
申请号：JP2007134821
申请日：2007-05-21
申请人： Ppg Ind Ohio Inc , ピーピージーインダストリーズオハイオ, インコーポレイテッド
发明人： SWARUP SHANTI , ENDLICH BRIAN , HALEY M FRANK , KANIA CHARLES M , OLSON KURT G , PAGAC EDWARD S , RAGUNATHAN KALIAPPA G
IPC分类号： C08L33/00 , C09D4/06 , C08F2/24 , C08F220/00 , C09D5/00 , C09D7/12
CPC分类号： C08F2/24 , C09D7/65
摘要： PROBLEM TO BE SOLVED: To provide a thermosetting water-based coating composition useful as original finishing, slightly containing VOC (volatile organic compound) material or HAP (hazard atmospheric pollutant) material or containing no such materials, giving desired characteristics of externals, having most preferable shear thinning flow profiles, having high flip-flop but not spotted, giving smooth externals and containing metal flake colorant. SOLUTION: A latex emulsion includes crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The microparticles are prepared from a monomer mixture of a crosslinking monomer, a monomer having hydrophilic functional groups, and one or more other monomers. A thermosetting composition that includes a first reactant having reactive functional groups, a curing agent that has at least two functional groups reactive with the functional groups of the first reactant, and the latex emulsion of crosslinked polymeric microparticles dispersed in an aqueous continuous phase are also provided. The thermosetting composition may be used to coat a substrate. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供用作原始精加工的热固性水性涂料组合物，略微含有VOC（挥发性有机化合物）材料或HAP（危害大气污染物）材料或不含这种材料，具有期望的外部特性，具有最优选的剪切稀化流动分布，具有高触发器但没有点样，给出平滑的外部和包含金属片状着色剂。解决方案：胶乳乳液包括分散在水相连续相中的交联聚合物微粒。微粒由交联单体，具有亲水性官能团的单体和一种或多种其它单体的单体混合物制备。还提供一种热固性组合物，其包括具有反应性官能团的第一反应物，具有至少两个与第一反应物的官能团反应的官能团的固化剂和分散在水性连续相中的交联聚合物微粒的胶乳乳液。热固性组合物可用于涂覆基材。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007197732A Coating compositions containing polyurethane dispersing agent and highly crosslinked polymer particles 审中-公开
标题翻译：包含聚氨酯分散剂和高交联聚合物颗粒的涂料组合物
公开(公告)号：JP2007197732A
公开(公告)日：2007-08-09
申请号：JP2007109921
申请日：2007-04-18
申请人： Ppg Ind Ohio Inc , ピーピージーインダストリーズオハイオ, インコーポレイテッド
发明人： FALER DENNIS L , BARKAC KAREN , HALEY M FRANK , MCKENRY DEENA M , PAGAC EDWARD S , SWARUP SHANTI , TAYLOR CATHY A , ZEZINKA ELIZABETH A
IPC分类号： B32B27/30 , C08L55/00 , C08G18/00 , C08G18/08 , C08G18/42 , C08G18/48 , C08G18/67 , C08G18/76 , C08L101/00 , C09D175/04 , C09D175/14 , C09D201/00
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/0866 , C08G18/4288 , C08G18/4854 , C08G18/672 , C08G18/765 , Y10T428/31551 , Y10T428/31554 , Y10T428/31605 , C08G18/6692 , C08G18/6659
摘要： PROBLEM TO BE SOLVED: To provide a thermosetting aqueous coating composition containing metallic flake pigments providing desired appearance properties. SOLUTION: An aqueous polyurethane dispersion and a thermosetting composition containing the same are provided. The aqueous polyurethane dispersion includes an aqueous medium with dispersed polyurethane-acrylate particles, which include the reaction product obtained by polymerizing hydrophobic polymerizable ethylenically unsaturated monomers, a crosslinking monomer, and an active hydrogen-containing polyurethane acrylate prepolymer, which is a reaction product obtained by reacting a polyol, a polymerizable, ethylenically unsaturated monomer containing at least one hydroxyl group, a compound that includes an alkyl group having at least one hydroxyl group and optionally a carboxylic acid group, and a polyisocyanate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供含有提供所需外观特性的金属薄片颜料的热固性水性涂料组合物。解决方案：提供含水聚氨酯分散体和含有它们的热固性组合物。水性聚氨酯分散体包括具有分散的聚氨酯 - 丙烯酸酯颗粒的水性介质，其包括通过聚合疏水性可聚合烯键式不饱和单体获得的反应产物，交联单体和含活性氢的聚氨酯丙烯酸酯预聚物，其是通过使含有至少一个羟基的多元醇，可聚合的烯属不饱和单体，包含至少一个羟基的烷基和任选的羧酸基的化合物和多异氰酸酯反应。版权所有（C）2007，JPO＆INPIT

3. 发明专利

CA2482898C HIGHLY CROSSLINKED POLYMER PARTICLES AND COATING COMPOSITIONS CONTAINING THE SAME 未知
公开(公告)号：CA2482898C
公开(公告)日：2010-08-03
申请号：CA2482898
申请日：2003-04-16
申请人： PPG IND OHIO INC
发明人： SWARUP SHANTI , ENDLICH BRIAN , HALEY M FRANK , KANIA CHARLES M , OLSON KURT G , PAGAC EDWARD S , RAGUNATHAN KALIAPPA G
IPC分类号： C08L33/26 , C09D4/06 , C08F2/24 , C08F220/00 , C08F265/06 , C08J3/24 , C08J7/04 , C08L33/10 , C09D5/00 , C09D7/12 , C09D133/10 , C09D133/26
摘要： A latex emulsion that includes crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The microparticles are prepared from a monomer mix of a crosslinking monomer, a monomer having hydrophilic functional groups, and one or more other monomers. Also disclosed is a thermosetting composition that includes a first reactant that has reactive functional groups; a curing agent that has at least two functional groups reactive with the functional groups of the first reactant; and the latex emulsion of crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The thermosetting composition may be used to coat a substrate. The coating may be a multi-layer composite coating that includes a base coat layer deposited from a pigmented film-forming base coat composition containing the thermosetting composition; and a substantially pigment free top coat layer deposited over a portion of the base coat layer from a substantially pigment free top coat composition.

4. 发明专利

AU2003234123A1 COATING COMPOSITIONS CONTAINING POLYURETHANE DISPERSIONS AND HIGHLY CROSSLINKED POLYMER PARTICLES 未知
公开(公告)号：AU2003234123A1
公开(公告)日：2003-11-03
申请号：AU2003234123
申请日：2003-04-17
申请人： PPG IND OHIO INC
发明人： FALER DENNIS L , BARKAC KAREN , HALEY M FRANK , MCKENRY DEENA M , PAGAC EDWARD S , SWARUP SHANTI , TAYLOR CATHY A , ZEZINKA ELIZABETH A
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 , C09D151/08 , C08G18/40
摘要： An aqueous polyurethane dispersion and thermosetting compositions containing them. The aqueous polyurethane dispersion includes an aqueous medium with dispersed polyurethane-acrylate particles, which include the reaction product obtained by polymerizing a pre-emulsion formed from hydrophobic polymerizable ethylenically unsaturated monomers, a crosslinking monomer, and an active hydrogen-containing polyurethane acrylate prepolymer, which is a reaction product obtained by reacting a polyol, a polymerizable, ethylenically unsaturated monomer containing at least one hydroxyl group, a compound that includes an alkyl group having at least one hydroxyl group and optionally a carboxylic acid group, and a polyisocyanate. The prepolymer includes at least 30 percent by weight of polyurethane acrylate prepolymers with at least one terminal ethylenic unsaturation at one end of the molecule, and at least one active hydrogen-containing group at the opposite end; and at least 10 percent by weight of prepolymers having at least one terminal ethylenic unsaturation at each end of the molecule.

5. 发明专利

CA2482599A1 COATING COMPOSITIONS CONTAINING POLYURETHANE DISPERSIONS ANDHIGHLY CROSSLINKED POLYMER PARTICLES 未知
公开(公告)号：CA2482599A1
公开(公告)日：2003-10-30
申请号：CA2482599
申请日：2003-04-17
申请人： PPG IND OHIO INC
发明人： PAGAC EDWARD S , MCKENRY DEENA M , SWARUP SHANTI , TAYLOR CATHY A , FALER DENNIS L , BARKAC KAREN A , HALEY M FRANK , ZEZINKA ELIZABETH A
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 , C09D151/08 , C08G18/40
摘要： An aqueous polyurethane dispersion and thermosetting compositions containing them. The aqueous polyurethane dispersion includes an aqueous medium with dispersed polyurethane-acrylate particles, which include the reaction produc t obtained by polymerizing a pre-emulsion formed from hydrophobic polymerizabl e ethylenically unsaturated monomers, a crosslinking monomer, and an active hydrogen-containing polyurethane acrylate prepolymer, which is a reaction product obtained by reacting a polyol, a polymerizable, ethylenically unsaturated monomer containing at least one hydroxyl group, a compound that includes an alkyl group having at least one hydroxyl group and optionally a carboxylic acid group, and a polyisocyanate. The prepolymer includes at leas t 30 percent by weight of polyurethane acrylate prepolymers with at least one terminal ethylenic unsaturation at one end of the molecule, and at least one active hydrogen-containing group at the opposite end; and at least 10 percen t by weight of prepolymers having at least one terminal ethylenic unsaturation at each end of the molecule.

6. 发明专利

ES2767930T3 Composiciones de revestimiento que contienen dispersiones de poliuretano y partículas poliméricas altamente reticuladas 未知
公开(公告)号：ES2767930T3
公开(公告)日：2020-06-19
申请号：ES03728429
申请日：2003-04-17
申请人： PPG IND OHIO INC
发明人： FALER DENNIS L , BARKAC KAREN , HALEY M FRANK , MCKENRY DEENA M , PAGAC EDWARD S , SWARUP SHANTI , TAYLOR CATHY A , ZEZINKA ELIZABETH A
IPC分类号： B32B27/30 , C08G18/08 , C08G18/00 , C08G18/40 , C08G18/42 , C08G18/48 , C08G18/67 , C08G18/76 , C08L101/00 , C09D151/08 , C09D175/04 , C09D175/14 , C09D201/00
摘要： Una dispersión acuosa de poliuretano, que comprende partículas de poliuretano-acrilato dispersadas en un medio acuoso, comprendiendo dichas partículas el producto de reacción obtenido polimerizando los componentes de una preemulsión formada a partir de: (A) un prepolímero de acrilato de poliuretano que contiene hidrógeno activo, que comprende un producto de reacción obtenido haciendo reaccionar: (i) un poliol; (ii) un monómero etilénicamente insaturado polimerizable que contiene al menos un grupo hidroxilo; (iii) un compuesto que comprende un grupo alquilo C1-C30 que tiene al menos dos grupos que contienen hidrógeno activo seleccionados de grupos ácido carboxílico y grupos hidroxilo, en donde al menos un grupo que contiene hidrógeno activo es un grupo hidroxilo; y (iv) un poliisocianato; (B) uno o más monómeros etilénicamente insaturados polimerizables hidrófobos; y (C) un monómero reticulante que tiene dos o más sitios de insaturación etilénica polimerizable; en donde el prepolímero de acrilato de poliuretano que contiene hidrógeno activo de (A) incluye al menos el 30 por ciento en peso de prepolímero de acrilato de poliuretano que comprende uno o más prepolímeros que tienen al menos un sitio polimerizable terminal de insaturación etilénica en un extremo de la molécula y al menos un grupo que contiene hidrógeno activo en el extremo opuesto de la molécula; y al menos el 10 por ciento en peso del prepolímero de acrilato de poliuretano que comprende uno o más prepolímeros que tienen al menos un sitio polimerizable terminal de insaturación etilénica en cada extremo de la molécula.

7. 发明专利

BR0309656A 未知
公开(公告)号：BR0309656A
公开(公告)日：2005-03-08
申请号：BR0309656
申请日：2003-04-16
申请人： PPG IND OHIO INC
发明人： SWARUP SHANTI , ENDLICH BRIAN , HALEY M FRANK , KANIA CHARLES M , OLSON KURT G , PAGAC EDWARD S , RAGUNATHAN KALIAPPA G
IPC分类号： C09D4/06 , C08F2/24 , C08F220/00 , C09D5/00 , C09D7/12
摘要： A latex emulsion that includes crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The microparticles are prepared from a monomer mix of a crosslinking monomer, a monomer having hydrophilic functional groups, and one or more other monomers. Also disclosed is a thermosetting composition that includes a first reactant that has reactive functional groups; a curing agent that has at least two functional groups reactive with the functional groups of the first reactant; and the latex emulsion of crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The thermosetting composition may be used to coat a substrate. The coating may be a multi-layer composite coating that includes a base coat layer deposited from a pigmented film-forming base coat composition containing the thermosetting composition; and a substantially pigment free top coat layer deposited over a portion of the base coat layer from a substantially pigment free top coat composition.

8. 发明专利

AU2003223633A1 HIGHLY CROSSLINKED POLYMER PARTICLES AND COATING COMPOSITIONS CONTAINING THE SAME 未知
公开(公告)号：AU2003223633A1
公开(公告)日：2003-11-03
申请号：AU2003223633
申请日：2003-04-16
申请人： PPG IND OHIO INC
发明人： SWARUP SHANTI , ENDLICH BRIAN , HALEY M FRANK , KANIA CHARLES M , OLSON KURT G , PAGAC EDWARD S , RAGUNATHAN KALIAPPA G
IPC分类号： C09D4/06 , C08F2/24 , C08F220/00 , C09D5/00 , C09D7/12
摘要： A latex emulsion that includes crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The microparticles are prepared from a monomer mix of a crosslinking monomer, a monomer having hydrophilic functional groups, and one or more other monomers. Also disclosed is a thermosetting composition that includes a first reactant that has reactive functional groups; a curing agent that has at least two functional groups reactive with the functional groups of the first reactant; and the latex emulsion of crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The thermosetting composition may be used to coat a substrate. The coating may be a multi-layer composite coating that includes a base coat layer deposited from a pigmented film-forming base coat composition containing the thermosetting composition; and a substantially pigment free top coat layer deposited over a portion of the base coat layer from a substantially pigment free top coat composition.

9. 发明专利

CA2482898A1 HIGHLY CROSSLINKED POLYMER PARTICLES AND COATING COMPOSITIONS CONTAINING THE SAME 未知
公开(公告)号：CA2482898A1
公开(公告)日：2003-10-30
申请号：CA2482898
申请日：2003-04-16
申请人： PPG IND OHIO INC
发明人： ENDLICH BRIAN , RAGUNATHAN KALIAPPA G , SWARUP SHANTI , HALEY M FRANK , PAGAC EDWARD S , OLSON KURT G , KANIA CHARLES M
IPC分类号： C09D4/06 , C08F2/24 , C08F220/00 , C09D5/00 , C09D7/12 , C08L71/08 , C09D133/04 , C08J7/04 , C08L33/04 , C09D133/08 , C08L33/24 , C09D133/26
摘要： A latex emulsion that includes crosslinked polymeric microparticles disperse d in an aqueous continuous phase. The microparticles are prepared from a monom er mix of a crosslinking monomer, a monomer having hydrophilic functional group s, and one or more other monomers. Also disclosed is a thermosetting compositio n that includes a first reactant that has reactive functional groups; a curing agent that has at least two functional groups reactive with the functional groups of the first reactant; and the latex emulsion of crosslinked polymeri c microparticles dispersed in an aqueous continuous phase. The thermosetting composition may be used to coat a substrate. The coating may be a multi-laye r composite coating that includes a base coat layer deposited from a pigmented film-forming base coat composition containing the thermosetting composition; and a substantially pigment free top coat layer deposited over a portion of the base coat layer from a substantially pigment free top coat composition.

10. 发明专利

AU2003223633B2 HIGHLY CROSSLINKED POLYMER PARTICLES AND COATING COMPOSITIONS CONTAINING THE SAME 未知
公开(公告)号：AU2003223633B2
公开(公告)日：2007-05-03
申请号：AU2003223633
申请日：2003-04-16
申请人： PPG IND OHIO INC
发明人： SWARUP SHANTI , ENDLICH BRIAN , HALEY M FRANK , KANIA CHARLES M , OLSON KURT G , PAGAC EDWARD S , RAGUNATHAN KALIAPPA G
IPC分类号： C09D4/06 , C08F2/24 , C08F220/00 , C09D5/00 , C09D7/12
摘要： A latex emulsion that includes crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The microparticles are prepared from a monomer mix of a crosslinking monomer, a monomer having hydrophilic functional groups, and one or more other monomers. Also disclosed is a thermosetting composition that includes a first reactant that has reactive functional groups; a curing agent that has at least two functional groups reactive with the functional groups of the first reactant; and the latex emulsion of crosslinked polymeric microparticles dispersed in an aqueous continuous phase. The thermosetting composition may be used to coat a substrate. The coating may be a multi-layer composite coating that includes a base coat layer deposited from a pigmented film-forming base coat composition containing the thermosetting composition; and a substantially pigment free top coat layer deposited over a portion of the base coat layer from a substantially pigment free top coat composition.

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