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1. 发明申请

US20200299536A1 HARDENER COMPOSITION FOR EPOXY RESIN BASED COATING COMPOSITIONS, PROCESS FOR THEIR PREPARATION AND USE THEREOF 审中-公开
公开(公告)号：US20200299536A1
公开(公告)日：2020-09-24
申请号：US16086098
申请日：2017-03-16
申请人： ALLNEX AUSTRIA GmbH
发明人： Roland FEOLA , Florian LUNZER , Johann GMOSER , Manfred GOGG , Alexander SPÖCK
IPC分类号： C09D163/00 , C08G59/40 , C08G59/54 , C08G59/56 , C08G59/24 , C09D7/45
摘要： This invention relates to a hardener composition for an epoxy resin based two-pack coating formulation wherein the hardener composition comprises moieties having at least one structural element of formula >N-D1-NH2, and moieties having at least one structural element of formula >N-D2-NH—C(O)-Q, wherein D1 is a bivalent group, D2 is a bivalent group, and Q is a univalent group, to epoxy resin based two-pack coating formulations comprising at least one epoxy resin which is a polymer containing, on average, at least two epoxide groups per molecule, and the hardener composition, and at least one of diglycerides which are esters of glycerol with two molecules of fatty acid, monoglycerides which are esters of glycerol with one molecule of fatty acid, or glycerol, or the reaction products of at least one of diglycerides or monoglycerides or glycerol with organic compounds having at least one reactive group selected from the group consisting of acylesters, acylanhydrides, isocyanates, epoxides, cyclocarbonates, and aziridines, and to the use of these epoxy resin based two-pack coating formulations as protective coatings on metallic and mineral substrates.

2. 发明授权

US10570242B2 Aqueous polyurethane dispersion 有权
公开(公告)号：US10570242B2
公开(公告)日：2020-02-25
申请号：US16081174
申请日：2017-04-13
申请人： Allnex Austria GmbH
发明人： Anton Arzt , Robert Harrer
IPC分类号： C08G18/12 , C08G18/10 , C08L75/06 , C09D175/06 , C08G18/66 , C08G18/67 , C08G18/75 , C08G18/76 , C08G18/32 , C08G18/34 , C08G18/44
摘要： The invention relates to an aqueous polyurethane dispersion U comprising at least two aqueously dispersed polyurethanes whereof at least one is an aqueously dispersible polyurethane U1 having a mass-average molar mass Mw1 of at least 10 kg/mol, and at least one is an aqueously dispersible polyurethane U2 having a mass-average molar mass Mw2 of less than 10 kg/mol, a process for the preparation thereof, and a method of use thereof.

3. 发明授权

US10239987B2 Aqueous polyurethane—vinyl polymer hybrid dispersions 有权
公开(公告)号：US10239987B2
公开(公告)日：2019-03-26
申请号：US15326115
申请日：2015-07-24
申请人： Allnex Austria GmbH
发明人： Anton Arzt , Ulrike Kuttler
IPC分类号： C08G18/42 , C09D175/06 , C09D5/00 , C08G18/83 , C09D151/08 , C08F283/00 , C08G18/75 , C08G18/62 , C08G18/79 , C08G18/67 , C08G18/32 , C08G18/72 , C08G18/08 , C08G18/66 , C08G18/76 , C08G18/28 , B05D3/00
摘要： The invention relates to aqueous polyurethane-vinyl polymer hybrid dispersions comprising, as building blocks, hydrophobically modified hydroxy-functional polyesters A, acids B that have further groups which react with isocyanates under formation of urethanes, ureas, or thiourethanes, compounds G having only one hydroxyl group, and one or more tertiary amino groups, olefinically unsaturated monomers H2 having a polymerisable ethylenic unsaturation and a further functional group which reacts with an isocyanate group under bond formation, olefinically unsaturated monomers H1 having at least one polymerisable ethylenic unsaturation and no further functional group which reacts with an isocyanate group, and multifunctional isocyanates I having at least two isocyanate groups per molecule, to a process of their preparation, and to a method of use thereof.

4. 发明授权

US09914800B2 Aqueous dispersions of a multifunctional primary amine, process for its preparation, and use therof 有权
公开(公告)号：US09914800B2
公开(公告)日：2018-03-13
申请号：US14434519
申请日：2013-11-06
申请人： Allnex Austria GmbH
发明人： Florian Lunzer , Gerald Hobisch , Michaela Zirngast
IPC分类号： C08G59/50 , C09D5/02 , C08G59/18 , C09D163/00
CPC分类号： C08G59/5006 , C08G59/182 , C08G59/50 , C09D5/022 , C09D163/00
摘要： The invention relates to a curing agent for epoxy resins which is an aqueous dispersion of a multifunctional amine AC having more than one primary amino group per molecule, and at least one moiety per molecule derived from the reaction of a compound C containing at least one reactive group which is preferably an epoxide group, with a molecule having at least one blocked primary amino group and at least one group which is reactive towards the at least one reactive group of compound C, which is selected from the group consisting of secondary amino groups >NH, of hydroxyl groups —OH, of mercaptan groups —SH, of amide groups —CO—NHR, where R can be hydrogen or an alkyl group having from one to twelve carbon atoms, of hydroxyester groups, and of acid groups, particularly of carboxyl groups —COOH, sulphonic acid groups —SO3H, and phosphonic acid groups —PO3H2, and preferably, also moieties which are compatible with an epoxy resin, as well as a process for its preparation, and a method of use thereof.

5. 发明授权

US09850388B2 Cationic water-dilutable binders 有权
公开(公告)号：US09850388B2
公开(公告)日：2017-12-26
申请号：US15028742
申请日：2014-10-17
申请人： Allnex Austria GmbH
发明人： Willibald Paar , Florian Lunzer , Roland Feola
IPC分类号： C25D9/02 , C09D5/44 , C08G59/18 , C25D5/48 , C25D5/50
CPC分类号： C09D5/4438 , C08G59/184 , C25D5/48 , C25D5/50 , C25D9/02
摘要： The invention relates to a process for cationic electrodeposition coating using cationic water-dilutable binders comprising a water-soluble bismuth salt or chelate complex B, and a chain-extended epoxy-amine adduct EA which comprises moieties derived from epoxide compounds E2 having at least two epoxide groups per molecule, low molar mass epoxide compounds E3 having two epoxide groups per molecule, one or more of amidoamines A41 having at least one amide group and at least one amino group, made from amines A1 having at least two amino groups per molecule and a fatty acid A4, further amines A1, an amine A2 which has at least one secondary amino group per molecule, an amine A3 having at least one tertiary, and at least one primary amino group per molecule, fatty acids A4, and phenolic compounds A5 having at least two phenolic hydroxyl groups.

6. 发明申请

US20160272823A1 CATIONIC WATER-DILUTABLE BINDERS 有权
标题翻译：阳离子水可拌粘合剂
公开(公告)号：US20160272823A1
公开(公告)日：2016-09-22
申请号：US15028742
申请日：2014-10-17
申请人： ALLNEX AUSTRIA GMBH
发明人： Willibald PAAR , Florian LUNZER , Roland FEOLA
IPC分类号： C09D5/44 , C25D5/50 , C25D9/02
CPC分类号： C09D5/4438 , C08G59/184 , C25D5/48 , C25D5/50 , C25D9/02
摘要： The invention relates to a process for cationic electrodeposition coating using cationic water-dilutable binders comprising a water-soluble bismuth salt or chelate complex B, and a chain-extended epoxy-amine adduct EA which comprises moieties derived from epoxide compounds E2 having at least two epoxide groups per molecule, low molar mass epoxide compounds E3 having two epoxide groups per molecule, one or more of amidoamines A41 having at least one amide group and at least one amino group, made from amines A1 having at least two amino groups per molecule and a fatty acid A4, further amines A1, an amine A2 which has at least one secondary amino group per molecule, an amine A3 having at least one tertiary, and at least one primary amino group per molecule, fatty acids A4, and phenolic compounds A5 having at least two phenolic hydroxyl groups.
摘要翻译：本发明涉及使用含有水溶性铋盐或螯合络合物B的阳离子水可稀释粘合剂和扩链环氧 - 胺加合物EA的阳离子电沉积涂覆方法，其包含衍生自环氧化合物E2的部分，其具有至少两个每分子的环氧基团，每分子具有两个环氧基团的低摩尔质量环氧化合物E3，一个或多个具有至少一个酰胺基和至少一个氨基的酰氨基胺A41，其由每个分子具有至少两个氨基的胺A 1制成，脂肪酸A4，其它胺A1，每分子具有至少一个仲氨基的胺A2，每分子具有至少一个叔胺和至少一个伯氨基的胺A3，脂肪酸A4和酚类化合物A5 具有至少两个酚羟基。

7. 发明申请

US20160244631A1 WATERBORNE CURING COMPOSITIONS FOR ELECTRODEPOSITION AND RADIATION CURING 审中-公开
标题翻译：用于电沉积和辐射固化的水凝固组合物
公开(公告)号：US20160244631A1
公开(公告)日：2016-08-25
申请号：US15030929
申请日：2014-10-23
申请人： ALLNEX AUSTRIA GMBH , ALLNEX BELGIUM S.A.
发明人： Willibald PAAR , Michel TIELEMANS , Stephan PEETERS
IPC分类号： C09D163/00 , C09D5/44
CPC分类号： C09D163/00 , C08F283/10 , C08G18/672 , C08G18/792 , C08G59/1466 , C08G59/1477 , C08G59/1494 , C08G59/184 , C08L2205/05 , C09D5/4438 , C09D5/4492 , C09D163/10 , C09D175/16 , C25D13/22 , C08F220/18 , C08F220/28 , C08F220/34 , C08L33/06
摘要： The present invention relates to waterborne curing compositions for electrodeposition and radiation curing and processes to obtain such compositions. The compositions are characterized in that an ethylenically unsaturated compound (b), is dispersed in an aqueous solution by an at least partially neutralized (meth)acrylic modified amine epoxy adduct. The compositions of the invention are particularly suitable for coating metallic materials and temperature sensitive materials such as electrically conductive plastic materials.
摘要翻译：本发明涉及电沉积和辐射固化的水性固化组合物和获得这种组合物的方法。组合物的特征在于烯属不饱和化合物（b）通过至少部分中和的（甲基）丙烯酸改性胺环氧加成物分散在水溶液中。本发明的组合物特别适用于涂覆金属材料和感温材料如导电塑料材料。

8. 发明授权

US09012536B2 Water-borne paints based on epoxy resins 有权
标题翻译：基于环氧树脂的水性涂料
公开(公告)号：US09012536B2
公开(公告)日：2015-04-21
申请号：US12671587
申请日：2008-07-28
申请人： Martin Geisberger , Rosemaria Grasböck , Sandra Reisinger , Andreas Gollner
发明人： Martin Geisberger , Rosemaria Grasböck , Sandra Reisinger , Andreas Gollner
IPC分类号： C08L63/00 , C09D163/00 , C08G59/18 , C08G59/50 , C08G59/62
CPC分类号： C09D163/00 , C08G59/184 , C08G59/50 , C08G59/625
摘要： An aqueous epoxy resin system AB is described comprising an aqueously dispersed epoxy resin A having, on the average, at least one epoxy group per molecule, and a water-soluble or water-dispersible curing agent B which comprises the reaction product of an amine B1 having at least one primary and/or at least one secondary amino group, an adduct B2 of a polyalkylene ether polyol B21 and an epoxide component B22, and an aromatic compound B3 having at least one acidic group selected from the group consisting of hydroxyl and carboxyl groups, which system can be applied by rolling, spraying or brushing to provide corrosion protection on base metals.
摘要翻译：描述了一种水性环氧树脂体系AB，其包含每分子平均具有至少一个环氧基的高分散环氧树脂A和水溶性或水分散性固化剂B，其包含胺B1的反应产物具有至少一个伯和/或至少一个仲氨基，聚亚烷基醚多元醇B21的加合物B2和环氧化物组分B22，以及具有至少一个选自羟基和羧基的酸性基团的芳族化合物B3 组，可以通过轧制，喷涂或刷涂来应用该系统，以对贱金属提供防腐蚀。

9. 发明申请

US20190169353A1 AQUEOUS POLYURETHANE - VINYL POLYMER HYBRID DISPERSIONS 审中-公开
公开(公告)号：US20190169353A1
公开(公告)日：2019-06-06
申请号：US16269763
申请日：2019-02-07
申请人： Allnex Austria GmbH
发明人： Anton ARZT , Ulrike KUTTLER
IPC分类号： C08G18/42 , C09D175/06 , C08G18/62 , C08G18/83 , B05D3/00 , C09D151/08 , C08F283/00 , C08G18/32 , C08G18/28 , C08G18/08 , C08G18/79 , C08G18/76 , C08G18/75 , C08G18/72 , C08G18/67 , C08G18/66 , C09D5/00
摘要： The invention relates to aqueous polyurethane-vinyl polymer hybrid dispersions comprising, as building blocks hydrophobically modified hydroxy-functional polyesters A, acids B that have further groups which react with isocyanates under formation of urethanes, ureas, or thiourethanes, compounds G having only one hydroxyl group, and one or more tertiary amino groups, olefinically unsaturated monomers H2 having a polymerisable ethylenic unsaturation and a further functional group which reacts with an isocyanate group under bond formation, olefinically unsaturated monomers H1 having at least one polymerisable ethylenic unsaturation and no further functional group which reacts with an isocyanate group, and multifunctional isocyanates I having at least two isocyanate groups per molecule, to a process of their preparation, and to a method of use thereof.

10. 发明申请

US20190144588A1 FLOW MODIFIERS FOR COATING COMPOSITIONS 审中-公开
公开(公告)号：US20190144588A1
公开(公告)日：2019-05-16
申请号：US16245486
申请日：2019-01-11
申请人： Allnex Austria GmbH
发明人： Armin TEMEL , Thomas SCHONBACHER , Markus SCHAFHEUTLE
IPC分类号： C08F290/06 , C09D133/00 , C09D7/65 , C09D133/06 , C08F220/18 , C09D183/10
摘要： This invention relates to copolymers AB having moieties derived from vinyl-terminated polysiloxanes A with more than one vinyl group bound to the polysiloxane, and moieties derived from two or more alkyl esters B of an olefinically unsaturated carboxylic acid, wherein at least two different alkyl esters B1 and B2 are used; the alkyl group of the first alkyl ester B1 of an olefinically unsaturated carboxylic acid has from one to five carbon atoms, the alkyl group of the second alkyl ester B2 of an olefinically unsaturated carboxylic acid has from six to thirty carbon atoms, and moieties derived from at least one hydroxyalkyl ester B3 of an olefinically unsaturated carboxylic acid, the ester B3 having at least one hydroxyl group in the alkyl group, and from two to six carbon atoms in the alkyl group, to a process for their preparation, and to a method of use thereof as flow modifiers in coating compositions.

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