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公开(公告)号：WO2008030437A2
公开(公告)日：2008-03-13
申请号：PCT/US2007/019312
申请日：2007-09-05
Applicant: E. I. DU PONT DE NEMOURS AND COMPANY , HUYBRECHTS, Jozef, Theresia , FIEBERG, Andreas , GRAWE, Thomas , VOGT-BIRNBRICH, Bettina , WISSING, Klaus
Inventor： HUYBRECHTS, Jozef, Theresia , FIEBERG, Andreas , GRAWE, Thomas , VOGT-BIRNBRICH, Bettina , WISSING, Klaus
CPC classification number: C09D5/024 , C08G18/0828 , C08G18/6229 , C08G18/706 , C08G18/8041 , C08L75/02 , C09D7/43 , C09D175/04
Abstract: The invention is directed to aqueous compositions of sagging control agents comprising at least one urea groups containing sagging control agent and water, wherein the sagging control agents are obtained by reacting in an aqueous phase A) at least one hydrophilic polyisocyanate with B) at least one amino-functional compound selected from a group consisting of an amine with at least one primary amino group and at least one hydroxyl group, having the at least one primary amino group on a primary carbon atom, an amino ether with at least one primary amino group, having the at least one primary amino group on a primary carbon atom and mixtures thereof. The invention is also directed to coating compositions containing the aqueous compositions of sagging control agents.
Abstract translation: 本发明涉及流挂控制剂的含水组合物，其包含至少一种含脲基团的流挂控制剂和水，其中流挂控制剂通过在含水相A）中反应至少一种 亲水性多异氰酸酯与B）至少一种氨基官能化合物，所述氨基官能化合物选自具有至少一个伯氨基和至少一个羟基的胺，在伯碳原子上具有至少一个伯氨基，氨基 具有至少一个伯氨基的醚，在伯碳原子上具有至少一个伯氨基及其混合物。 本发明还涉及含有流挂控制剂的含水组合物的涂料组合物。
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公开(公告)号：WO0034397A3
公开(公告)日：2001-10-18
申请号：PCT/EP9909063
申请日：1999-11-24
Applicant: DU PONT , FIEBERG ANDREAS , REKOWSKI VOLKER , SAATWEBER DIETRICH , SIMMROCK HANS ULRICH , VOGT BIRNBRICH BETTINA
Inventor： FIEBERG ANDREAS , REKOWSKI VOLKER , SAATWEBER DIETRICH , SIMMROCK HANS-ULRICH , VOGT-BIRNBRICH BETTINA
IPC: B05D3/06 , C08F290/06 , C08G18/67 , C09D4/00 , C09D5/44 , C09D175/14 , C09D175/16 , C25D13/06
CPC classification number: C09D175/16 , C08F290/067 , C08G18/672 , C09D5/4411 , Y10S524/901 , C08G18/42 , C08G18/0823 , C08G18/6659
Abstract: The invention relates to aqueous, anodically electrodepositable coatings which contain A) an aqueous dispersion of anionically modified polyurethane (meth)acrylates (a1) with terminal, ethylenically unsaturated (meth)acrylic double bonds, and reactive diluents (a2) with at least two ethylenically unsaturated (meth)acrylic double bonds, wherein the (meth)acrylate double bonds of the mixture of (a1) and (a2) correspond to a bromine value of 20 to 150 g bromine/100 g solid matter, and B) optionally photoinitiators and/or optionally thermally activatable radical initiators. The terminal ethylenically unsaturated (meth)acrylic double bonds of the polyurethane (meth)acrylate are linked with the anionically modified polyurethane prepolymer via urethane, urea, amide or ester groups. The coating further optionally contains adjuvants and additives, pigments and/or fillers.
Abstract translation: 含A）的丙烯酸酯的水性阳极沉积的电泳材料，阴离子改性的聚氨酯（甲基）（A1）和终端的水性分散体，烯属不饱和（甲基）丙烯酸双键，和反应性稀释剂（A2）具有至少两个烯属不饱和（甲基）丙烯酸双键的 其中的混合物的（甲基）丙烯酸双键的（a1）和（a2）的20至150克溴溴号码对应/ 100g固体，和b）任选的光引发剂和/或任选地热活化的自由基引发剂，其特征在于，所述终端，烯属不饱和（ 甲基）聚氨酯（甲基）氨基甲酸乙酯，脲，酰胺或酯基团的丙烯酸酯的丙烯酸类双键连接到阴离子改性的聚氨酯预聚物，以及任选的常规辅助物质和添加剂，颜料和/或填料。
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公开(公告)号：WO2011084464A2
公开(公告)日：2011-07-14
申请号：PCT/US2010/060469
申请日：2010-12-15
Applicant: E. I. du Pont de Nemours and Company , FLOSBACH, Carmen , FIEBERG, Andreas , DREGER, Katharina , KREMPLER, Barabra
Inventor： FLOSBACH, Carmen , FIEBERG, Andreas , DREGER, Katharina , KREMPLER, Barabra
IPC: C09D133/06
CPC classification number: C09D185/02 , C08K5/29 , C08L63/10 , C09D133/06 , Y10T428/31529
Abstract: The present invention refers to an aqueous coating composition comprising A) at least one binder combination of A1) 60 to 90 wt% of at least one water-dilutable (meth)acrylate copolymer comprising a) 10 to 80 wt% of at least one reaction product of a monoepoxyester and an an unsaturated acid functional monomer, b) 0 to 40 wt% of at least one hydroxyl functional unsaturated monomer which is different from component a), c) 1 to 8 wt% of at least one unsaturated acid functional monomer, and d) 0 to 70 wt% of at least one other polymerisable unsaturated monomer, wherein the wt% of a), b), c) and d) are adding up to 100% by weight, and A2) 10 to 40 wt% of at least one water-dilutable epoxyester resin, wherein the binder combination is prepared by mixing together both the at least one binder A1) and A2) after their preparation and jointly neutralizing this mixture by adding the appropriate amount of a base and conversion into an aqueous dispersion, wherein the wt% of A1) and A2) are adding up to 100% by weight, and B) at least one isocyanate compound as cross-linking agent, wherein the wt% of components A) and B) are adding up to 100% by weight. The aqueous coating composition according to the invention is particularly useful as top coat for direct coating of metal surfaces, particularly un-treated steel surfaces, providing high corrosion resistance and highly performed adhesiveness on the un-treated steel surfaces as well as high performance on appearance, e.g., gloss and flow.
Abstract translation: 本发明涉及一种水性涂料组合物，其包含A）至少一种A1至60重量％的至少一种水可稀释（甲基）丙烯酸酯共聚物的粘合剂组合物，其包含a）10至80重量％的至少一个反应 单环氧酯和不饱和酸官能单体的产物，b）0至40重量％的至少一种不同于组分a）的羟基官能不饱和单体，c）1至8重量％的至少一种不饱和酸官能单体 ，和d）0-70重量％的至少一种其它可聚合的不饱和单体，其中a），b），c）和d）的重量％加到100重量％，A2）10-40重量％ ％的至少一种水可稀释的环氧酯树脂，其中粘合剂组合是通过将它们制备后的至少一种粘合剂A1）和A2）混合在一起来制备的，并通过加入适量的碱并将其转化成共同中和该混合物 一种水性分散体，其中A1）和A2）的重量％加入u p至100重量％，B）至少一种异氰酸酯化合物作为交联剂，其中组分A）和B）的重量％相加至100重量％。 根据本发明的水性涂料组合物特别可用作用于直接涂覆金属表面，特别是未处理钢表面的顶涂层，在未处理的钢表面上提供高耐腐蚀性和高度粘合性以及外观上的高性能 ，例如光泽和流动。
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公开(公告)号：WO2011075718A1
公开(公告)日：2011-06-23
申请号：PCT/US2010/061264
申请日：2010-12-20
Applicant: E. I. du Pont de Nemours and Company , FIEBERG, Andreas , FLOSBACH, Carmen , BRUYLANTS, Paul, P. , HUYBRECHTS, Jozef, Theresia
CPC classification number: C09D175/04 , B05D5/06 , B05D7/14 , B05D7/53 , B05D7/532 , C08G18/0823 , C08G18/12 , C08G18/3228 , C08G18/44 , C08G18/755 , C08K3/013 , C08K5/0041 , Y10T428/31551 , C08G18/32
Abstract: The present invention relates to water-based coating composition comprising A) at least one water-dilutable polyurethane binder, B) optionally at least one curing agent, and C) at least one pigment, characterised in that the at least one water-dilutable polyurethane binder is based on at least one polyhydroxyl compound, said polyhydroxyl compound comprises at least 50 % by weight of at least one polycarbonate polyol, which is liquid at 20C, the % by weight are based on the total amount of the polyhydroxyl compound. The invention also relates to the use of the water-based coating composition as base coat composition in a multilayer coating comprising a layer of a base coat composition and a layer of clear coat composition thereon. The water-based coating composition can be used as colour- and/or special effect imparting base coat composition in a multilayer coating comprising a layer of a base coat composition and a layer of a clear coat composition thereon.
Abstract translation: 本发明涉及水性涂料组合物，其包含A）至少一种水可稀释的聚氨酯粘合剂，B）任选的至少一种固化剂，和C）至少一种颜料，其特征在于所述至少一种水可稀释的聚氨酯 粘合剂基于至少一种多羟基化合物，所述多羟基化合物包含至少50重量％的至少一种在20℃下为液体的聚碳酸酯多元醇，其重量百分数是基于多羟基化合物的总量。 本发明还涉及水性涂料组合物作为底涂层组合物在多层涂层中的用途，其中包括底涂层组合物层和其上的透明涂层组合物层。 水性涂料组合物可以在多层涂层中用作赋色和/或特殊效果的底漆和/或特殊效果，所述多层涂层包含底涂层组合物层和其上的透明涂层组合物层。
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公开(公告)号：WO2008079232A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/025950
申请日：2007-12-19
Applicant: E. I. DU PONT DE NEMOURS AND COMPANY , BUETTNER, Gabriele , FIEBERG, Andreas , FLOSBACH, Carmen , GRAWE, Thomas , RENKES, Tanja
Inventor： BUETTNER, Gabriele , FIEBERG, Andreas , FLOSBACH, Carmen , GRAWE, Thomas , RENKES, Tanja
IPC: C08G18/32 , C08G18/72 , C08G18/80 , C09D175/04 , C09D5/44
CPC classification number: C08G18/8077 , C08G18/3206 , C08G18/722 , C08G18/8058 , C08G2150/90 , C09D5/4465
Abstract: An AED coating composition comprising, apart from water, (A) 1 to 20, preferably 5 to 15 wt.%, relative to the resin solids content of the composition, of at least one resin with functional groups selected from the group consisting of hydroxyl groups, free isocyanate groups and blocked isocyanate groups, the resin is present as particles with melting temperatures from 40 to 200°C, in particular from 60 to 180°C, (B) at least one film-forming, self- or externally cross-linking AED binder different from resin (A), and (C) optionally, at least one component selected from the group consisting of cross-linkers (cross-linking agents), paste resins (grinding resins), nonionic resins, pigments, fillers (extenders), coating additives and organic solvents; the AED coating compositions have a distinctly reduced edge migration behavior or even no edge migration upon deposition and baking.
Abstract translation: AED涂料组合物，除了水以外，还包含相对于组合物的树脂固体含量为（A）1至20，优选5至15重量％的至少一种具有选自羟基的官能团的树脂 基团，游离异氰酸酯基和封端的异氰酸酯基团，树脂以熔融温度为40至200℃，特别是60至180℃的颗粒存在，（B）至少一个成膜，自交或外部交叉 连接不同于树脂（A）的AED粘合剂，和（C）任选的至少一种选自交联剂（交联剂），糊剂树脂（研磨树脂），非离子树脂，颜料，填料 （增量剂），涂料添加剂和有机溶剂; AED涂料组合物在沉积和烘烤时具有明显降低的边缘迁移行为或甚至没有边缘迁移。
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Patent Agency Ranking
公开(公告)号：WO2011084464A3
公开(公告)日：2011-10-27
申请号：PCT/US2010060469
申请日：2010-12-15
Applicant: DU PONT , FLOSBACH CARMEN , FIEBERG ANDREAS , DREGER KATHARINA , KREMPLER BARABRA
Inventor： FLOSBACH CARMEN , FIEBERG ANDREAS , DREGER KATHARINA , KREMPLER BARABRA
IPC: C09D133/06 , C09D133/00
CPC classification number: C09D185/02 , C08K5/29 , C08L63/10 , C09D133/06 , Y10T428/31529
Abstract: The present invention refers to an aqueous coating composition comprising A) at least one binder combination of Al) 60 to 90 wt% of at least one water- dilutable (meth) acrylate copolymer comprising a) 10 to 80 wt% of at least one reaction product of a monoepoxyester and an an unsaturated acid functional monomer, b) 0 to 40 wt% of at least one hydroxyl functional unsaturated monomer which is different from component a), c) 1 to 8 wt% of at least one unsaturated acid functional monomer, and d) 0 to 70 wt% of at least one other polymerisable unsaturated monomer, wherein the wt% of a), b), c) and d) are adding up to 100% by weight, and A2) 10 to 40 wt% of at least one water- dilutable epoxyester resin, wherein the binder combination is prepared by mixing together both the at least one binder Al) and A2) after their preparation and jointly neutralizing this mixture by adding the appropriate amount of a base and conversion into an aqueous dispersion, wherein the wt% of Al) and A2) are adding up to 100% by weight, and B) at least one isocyanate compound as cross - linking agent, wherein the wt% of components A) and B) are adding up to 100% by weight.
Abstract translation: 本发明涉及水性涂料组合物，其包含A）至少一种Al至少一种60至90重量％的至少一种可水可稀释（甲基）丙烯酸酯共聚物的粘合剂组合物，其包含a）10至80重量％的至少一个反应 单环氧酯和不饱和酸官能单体的产物，b）0至40重量％的至少一种不同于组分a）的羟基官能不饱和单体，c）1至8重量％的至少一种不饱和酸官能单体 ，和d）0-70重量％的至少一种其它可聚合的不饱和单体，其中a），b），c）和d）的重量％加到100重量％，A2）10-40重量％ ％的至少一种可水可稀释的环氧酯树脂，其中粘合剂组合是通过将它们的制备中的至少一种粘合剂A1）和A2）混合在一起制备的，并通过加入适量的碱并将其转化成共同中和来制备 一种水性分散体，其中Al）和A2）的重量百分比是加入量 g至多100重量％，B）至少一种异氰酸酯化合物作为交联剂，其中组分A）和B）的重量百分比加到100重量％。
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公开(公告)号：WO2007103477A2
公开(公告)日：2007-09-13
申请号：PCT/US2007005895
申请日：2007-03-06
Applicant: DU PONT , BUETTNER GABRIELE , FIEBERG ANDREAS , FLOSBACH CARMEN , GRAWE THOMAS , RENKES TANJA
Inventor： BUETTNER GABRIELE , FIEBERG ANDREAS , FLOSBACH CARMEN , GRAWE THOMAS , RENKES TANJA
CPC classification number: C09D5/448 , C08G18/227 , C08G18/3206 , C08G18/6415 , C08G18/73 , C08G18/758 , C08G18/8054 , C08G18/8077 , C09D175/12
Abstract: CED coating compositions which, apart from water, comprise (i) a resin solids content consisting of at least one film-forming, self- or externally cross-linking CED binder and the optional components: cross-linkers, paste resins, nonionic resins, and (ii) optionally, at least one component selected from the group consisting of pigments, fillers, coating additives and organic solvents, and contain relative to the resin solids content thereof, 1 to 20 wt.% of at least one resin A with functional groups selected from the group consisting of hydroxyl groups, free isocyanate groups and blocked isocyanate groups, wherein the at least one resin A is present as particles with melting temperatures from 40 to 200°C.
Abstract translation: 除了水以外，CED涂料组合物包含（i）由至少一种成膜的，自身或外部交联的CED粘合剂和任选的组分组成的树脂固体含量：交联剂，糊状树脂，非离子树脂， 和（ii）任选的至少一种选自颜料，填料，涂料添加剂和有机溶剂的组分，并且相对于树脂固体含量含有1至20重量％的至少一种具有官能团的树脂A 选自羟基，游离异氰酸酯基和封端异氰酸酯基的基团，其中至少一种树脂A以熔点为40至200℃的颗粒存在。
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公开(公告)号：WO2006044871A1
公开(公告)日：2006-04-27
申请号：PCT/US2005/037394
申请日：2005-10-18
Applicant: E.I. DUPONT DE NEMOURS AND COMPANY , GAM, Allisa , GRAWE, Thomas , FIEBERG, Andreas , RUERUP, Joachim
Inventor： GRAWE, Thomas , FIEBERG, Andreas , RUERUP, Joachim
CPC classification number: C08G18/44 , C08G18/0823 , C08G18/3206 , C08G18/58 , C08G18/8029 , C08G18/8064 , C08G63/42 , C08G63/64 , C08G63/6854 , C08G63/6954 , C09D5/4492 , C09D175/04
Abstract: An improved aqueous cathodic electrocoating composition that contains an anti-crater agent which is a water-reducible polyester resin having an acid value less than 40 mg KOH/g. The water-reducible polyester is the reaction product of (1) a hydroxy cyclic carbonate; (2) a polycarboxylic acid anhydride; (3) optional monofunctional epoxy resin; (4) a polyfunctional isocyanate resin; and, (5) a polyamine compound containing tertiary amine and either primary or secondary functionality. The reaction product is neutralized in the presence of acid and water to convert the tertiary amine groups to water-dilutable groups. Hydrolyzable silane groups can also be incorporated into the reaction product to further enhance its crater resistance property. The electrocoat composition produces coatings having a smoother appearance with fewer craters without adversely affecting intercoat adhesion of the cured film to subsequent coating layers applied thereover.
Abstract translation: 一种改进的含水阴极电泳涂料组合物，其含有抗发泡剂，其是酸值小于40mg KOH / g的水可稀释聚酯树脂。 水可稀释聚酯是（1）羟基环状碳酸酯的反应产物; （2）聚羧酸酐; （3）可选单官能环氧树脂; （4）多官能异氰酸酯树脂; 和（5）含有叔胺的聚胺化合物和主要或次要官能团。 将反应产物在酸和水的存在下中和以将叔胺基团转化为水可稀释基团。 可水解的硅烷基也可以加入到反应产物中以进一步提高其耐火山口性。 电泳涂料组合物产生具有更平滑外观的涂层，具有更少的孔口，而不会不利地影响固化膜的涂层附着力到施加到其上的后续涂层。
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公开(公告)号：WO2008030437A3
公开(公告)日：2008-05-02
申请号：PCT/US2007019312
申请日：2007-09-05
Applicant: DU PONT , HUYBRECHTS JOZEF THERESIA , FIEBERG ANDREAS , GRAWE THOMAS , VOGT-BIRNBRICH BETTINA , WISSING KLAUS
Inventor： HUYBRECHTS JOZEF THERESIA , FIEBERG ANDREAS , GRAWE THOMAS , VOGT-BIRNBRICH BETTINA , WISSING KLAUS
CPC classification number: C09D5/024 , C08G18/0828 , C08G18/6229 , C08G18/706 , C08G18/8041 , C08L75/02 , C09D7/43 , C09D175/04
Abstract: The invention is directed to aqueous compositions of sagging control agents comprising at least one urea groups containing sagging control agent and water, wherein the sagging control agents are obtained by reacting in an aqueous phase A) at least one hydrophilic polyisocyanate with B) at least one amino-functional compound selected from a group consisting of an amine with at least one primary amino group and at least one hydroxyl group, having the at least one primary amino group on a primary carbon atom, an amino ether with at least one primary amino group, having the at least one primary amino group on a primary carbon atom and mixtures thereof. The invention is also directed to coating compositions containing the aqueous compositions of sagging control agents.
Abstract translation: 本发明涉及下垂控制剂的水性组合物，其包含至少一种含有下垂控制剂和水的脲基团，其中所述流挂控制剂通过在水相A）至少一种亲水性多异氰酸酯与B）至少一种 选自具有至少一个伯氨基和至少一个羟基的胺，在伯碳原子上具有至少一个伯氨基的氨基官能化合物，具有至少一个伯氨基的氨基醚 在伯碳原子上具有至少一个伯氨基及其混合物。 本发明还涉及含有下垂控制剂的水性组合物的涂料组合物。
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公开(公告)号：WO2008030445A1
公开(公告)日：2008-03-13
申请号：PCT/US2007/019320
申请日：2007-09-05
Applicant: E. I. DU PONT DE NEMOURS AND COMPANY , HUYBRECHTS, Jozef, Theresia , FIEBERG, Andreas , GRAWE, Thomas , VOGT-BIRNBRICH, Bettina , WISSING, Klaus
Inventor： HUYBRECHTS, Jozef, Theresia , FIEBERG, Andreas , GRAWE, Thomas , VOGT-BIRNBRICH, Bettina , WISSING, Klaus
CPC classification number: C08G18/808 , C08G18/0828 , C08G18/706 , C09D5/04
Abstract: The invention is directed to hydrophilic sagging control agents comprising at least one urea group and to aqueous coating compositions containing those hydrophilic sagging control agents. The sagging control agents are obtained by reacting A) at least one hydrophilic polyisocyanate with B) at least one amino-functional compound selected from a group consisting of an amine with at least one primary amino group and at least one hydroxyl group, having the at least one primary amino group on a primary carbon atom, an amino ether with at least one primary amino group, having the at least one primary amino group on a primary carbon atom and mixtures thereof.
Abstract translation: 本发明涉及包含至少一种脲基团的亲水性下垂控制剂和含有这些亲水性下垂控制剂的水性涂料组合物。 通过使A）至少一种亲水性多异氰酸酯与B）至少一种选自具有至少一个伯氨基和至少一个羟基的胺组成的组中的氨基官能化合物反应来获得下垂控制剂，其具有 在伯碳原子上的至少一个伯氨基，具有至少一个伯氨基的氨基醚，在伯碳原子上具有至少一个伯氨基及其混合物。
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