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21. 发明授权

US4581294A Heat-hardenable binder mixture 失效
公开(公告)号：US4581294A
公开(公告)日：1986-04-08
申请号：US679062
申请日：1984-12-06
申请人： Michael Geist
发明人： Michael Geist
IPC分类号： B05D1/06 , C08G18/83 , C08G59/02 , C08G59/40 , C08G59/58 , C09D5/44 , C09D157/12 , C09D163/00 , B32B15/08 , C25D13/06 , C25D13/10
CPC分类号： C09D163/00 , C08G18/831 , C08G59/02 , C08G59/4042 , C08G59/58 , C09D157/12 , C09D5/4496 , Y10T428/31511 , Y10T428/31529 , Y10T428/31551 , Y10T428/31605 , Y10T428/31681 , Y10T428/31688 , Y10T428/31692 , Y10T428/31855
摘要： The heat-hardenable binder mixture based on organic resins comprises an organic resin having primary and/or secondary and, if appropriate, also additional tertiary amino groups and a cross-linking agent based on an organic compound containing at least 2 carbalkoxymethyl groups. The binder mixture can additionally contain pigments, fillers, cross-linking catalysts, corrosion inhibitors and further finish auxiliaries. The binder mixture is used in a process for preparing coatings by applying a coating agent in the form of a film to a substrate and subsequently hardening the film by baking.

22. 发明授权

US4557976A Heat-hardenable binder mixture 失效
标题翻译：热硬化粘合剂混合物
公开(公告)号：US4557976A
公开(公告)日：1985-12-10
申请号：US526072
申请日：1983-08-24
申请人： Michael Geist , Horst Diefenbach
发明人： Michael Geist , Horst Diefenbach
IPC分类号： C08G59/40 , C08G59/42 , C08G59/58 , C09D5/44 , C09D163/00 , C09D201/00 , B05D3/02 , B32B15/08 , B32B27/38 , C08L63/00
CPC分类号： C09D163/00 , C08G59/4042 , C08G59/42 , C08G59/4261 , C08G59/4284 , C08G59/58 , C09D201/00 , C09D5/4496 , Y10T428/31511 , Y10T428/31529 , Y10T428/31551 , Y10T428/31605
摘要： The invention relates to a heat-hardenable binder mixture which comprises(A) an organic nonacidic resin having a hydroxyl group content of at least 0.2 equivalent in 100 g of resin and having a molecular weight of at least 850, and(B) a crosslinking agent based on an organic compound which contains at least 2 carbalkoxymethyl ester groups per molecule.
摘要翻译：本发明涉及一种可热硬化的粘合剂混合物，其包含（A）在100g树脂中具有至少0.2当量的羟基含量且分子量至少为850的有机非酸树脂，和（B）交联基于每分子含有至少2个烷氧基甲基酯基团的有机化合物的试剂。

23. 发明授权

US4547409A Self-crosslinking heat-curable binder 失效
标题翻译：自交联热固性粘合剂
公开(公告)号：US4547409A
公开(公告)日：1985-10-15
申请号：US657062
申请日：1984-10-02
申请人： Michael Geist , Horst Diefenbach
发明人： Michael Geist , Horst Diefenbach
IPC分类号： C08G18/08 , C08G59/42 , C08G59/56 , C08G59/58 , C09D5/44 , C08L67/04
CPC分类号： C09D5/44 , C08G18/0814 , C08G59/4284 , C08G59/56 , C08G59/58 , Y10T428/31511 , Y10T428/31551
摘要： The invention relates to a self-crosslinking heat-curable binder, in particular for electropaints, which is based on an organic synthetic resin which contains primary and/or secondary and, if desired, also tertiary amino groups and esterified carboxyl groups and is water-dilutable due to partial or complete neutralization with acids. The esterified carboxyl groups are activated in the alcohol component by a substituent which induces a negative inductive effect.
摘要翻译：本发明涉及一种自交联热固化性粘合剂，特别是电穿孔，其基于有机合成树脂，该有机合成树脂含有伯和/或仲和如果需要也含有叔氨基和酯化的羧基，由于部分或完全用酸中和而可稀释。酯化的羧基在醇组分中通过引起负诱导作用的取代基活化。

24. 发明授权

US5120774A Water-dilutable binders, containing latent primary amino groups, for cationic electrocoating finishes, and a process for their preparation 失效
标题翻译：含有主要氨基酸组合物的阳离子电泳涂料的水性粘合剂及其制备方法
公开(公告)号：US5120774A
公开(公告)日：1992-06-09
申请号：US631538
申请日：1990-12-21
申请人： Michael Geist , Gunther Ott , Georg Schon
发明人： Michael Geist , Gunther Ott , Georg Schon
IPC分类号： C08G59/40 , C09D5/44 , C09D163/00 , C25D13/06
CPC分类号： C09D5/4438 , C08G59/4042
摘要： The invention relates to water-dilutable binders for cationic electrocoating finishes, the said binders containing latent primary amino groups. In order to prepare the binders, an epoxy resin is reacted with a polyamine, which in addition to a sterically hindered primary amino group also contains at least one primary amino group blocked by reaction with a ketone or aldehyde, and, if appropriate, further primary or secondary amines.

25. 发明授权

US4788260A Water-dispersible binders for cationic electropaints, and a process for their preparation 失效
标题翻译：用于阳离子电极的水分散性粘合剂及其制备方法
公开(公告)号：US4788260A
公开(公告)日：1988-11-29
申请号：US471738
申请日：1983-03-03
申请人： Wolfgang Batzill , Horst Diefenbach , Michael Geist , Eberhard Schupp
发明人： Wolfgang Batzill , Horst Diefenbach , Michael Geist , Eberhard Schupp
IPC分类号： C08G59/00 , C08G59/02 , C08G59/14 , C08G59/56 , C08G59/62 , C09D5/44 , C08F283/04 , C08L63/00
CPC分类号： C09D5/4446 , C08G59/02 , C08G59/56 , C08G59/621
摘要： The invention relates to water-dispersible binders which are intended for cationic electropaints and are based on reaction products which are formed from modified epoxy resins and primary and/or secondary amines and which can, if desired, also contain crosslinking agents, pigments, flow-control agents and other customary auxiliaries. They contain as reaction products those which have been prepared by reacting(A) low molecular weight epoxy resins which contain epoxy compound aromatic groups and have an epoxide equivalent weight of less than 375 with(B) aliphatic and/or alicyclic polyfunctional alcohols having hydroxyl groups or carboxylic acids having carboxylic groups and both having a molecular weight of less than 350 and addition of the hydroxyl groups and carboxylic groups to the epoxy groups of (A) in such a way that the reaction products of (A) and (B) contain 10-45% of aromatic groups, calculated as the phenylene group, and have terminal epoxy groups.(C) reacting the terminal epoxy groups of the reaction products of (A) and (B), and thus chain-lengthening, with the phenolic hydroxyl groups of a mononuclear or polynuclear phenol which has at least two phenolic hydroxyl groups and at east one .alpha.,.beta.-olefinically unsaturated amidomethyl group of the following general formula ##STR1## as a substituent on the aromatic rings(s) and in which R.sup.1 and R.sup.2 are identical to or different from one another and represent hydrogen or a methyl group, and(D) reacting the intermediate procuct obtained from (A), (B) and (C) with a primary or secondary amine or an ammonium salt.
摘要翻译：本发明涉及用于阳离子电穿孔剂的水分散性粘合剂，并且基于由改性环氧树脂和伯胺和/或仲胺形成的反应产物，并且如果需要，其也可以含有交联剂，颜料，控制剂和其他常规助剂。它们包含作为反应产物的那些反应产物，它们是通过（A）含有环氧化合物芳族基团并且具有小于375的环氧当量的低分子量环氧树脂与（B）具有羟基的脂族和/或脂环族多官能醇反应而制备的或具有羧基的羧酸，并且分子量小于350，并且以（A）和（B）的反应产物含有（A）和（B）的反应产物的方式向（A）的环氧基添加羟基和羧基， 10-45％芳族基团，以亚苯基计算，并具有末端环氧基团。（C）将（A）和（B）的反应产物的末端环氧基与链长延长与具有至少两个酚羟基的单核或多核苯酚的酚羟基反应，并在东一 α，α-烯属不饱和酰胺基甲基，作为芳环上的取代基，其中R 1和R 2彼此相同或不同，表示氢或甲基，和（D）使得自（A），（B）和（C）得到的中间产物与伯胺或仲胺或铵盐反应。

26. 发明授权

US4762903A Water-dilutable binders, containing latent primary amino groups, for cationic electrocoating finishes, and a process for their preparation 失效
标题翻译：用于阳离子电泳涂饰的含有潜在伯氨基的水可稀释粘合剂及其制备方法
公开(公告)号：US4762903A
公开(公告)日：1988-08-09
申请号：US10196
申请日：1987-01-23
申请人： Michael Geist , Gunther Ott , Georg Schon
发明人： Michael Geist , Gunther Ott , Georg Schon
IPC分类号： C08G59/40 , C09D5/44 , C09D163/00 , C25D13/06 , C08G59/56
CPC分类号： C09D5/4438 , C08G59/4042
摘要： The invention relates to water-dilutable binders for cationic electrocoating finishes, the said binders containing latent primary amino groups. In order to prepare the binders, an epoxy resin is reacted with a polyamine, which in addition to a sterically hindered primary amino group also contains at least one primary amino group blocked by reaction with a ketone or aldehyde, and, if appropriate, further primary or secondary amines.
摘要翻译： PCT No.PCT / EP86 / 00316 Sec。 371日期1987年1月23日 102（e）日期1987年1月23日PCT提交1986年5月24日PCT公布。公开号WO86 / 07372 日本1986年12月18日。本发明涉及用于阳离子电泳涂饰的水可稀释粘合剂，所述粘合剂含有潜在的伯氨基。为了制备粘合剂，环氧树脂与多胺反应，多胺除了空间位阻的伯氨基还含有至少一个被酮或醛反应封闭的伯氨基，如果合适的话，进一步的伯或仲胺。

27. 发明授权

US4724254A Water dispersible binders for cationic electra-coating and method for preparation 失效
标题翻译：用于阳离子电镀的水分散性粘合剂及其制备方法
公开(公告)号：US4724254A
公开(公告)日：1988-02-09
申请号：US23977
申请日：1987-03-10
申请人： Michael Geist , Gunther Ott , Georg Schon
发明人： Michael Geist , Gunther Ott , Georg Schon
IPC分类号： C08G59/42 , C08G59/56 , C08G59/62 , C08G59/64 , C08G59/66 , C09D5/44 , C08G59/06 , C08G59/18
CPC分类号： C08G59/64 , C08G59/4284 , C08G59/56 , C08G59/62 , C08G59/66 , C09D5/4434
摘要： The invention relates to water-dispersible binding agents for cationic electro-immersion varnishes on the basis of modified epoxy resins. The binding agents are reaction products of(A) low-molecular epoxy resins containing aromatic groups, with an equivalent epoxy weight of less than 375,(B) aliphatic and/or alicyclic polyfunctional alcohols and/or carboxylic acids with a molecular weight less than 350, where the intermediate product obtained from (A) and (B) has a content of aromatic groups of 10 to 45%, calculated as a phenylene group,(C) polyfunctional alcohols, carboxylic acids and/or SH-compounds with a molecular weight of 500 to 5000, and(D) amino alcohols with at least one concealed primary or a tertiary nitrogen atom.
摘要翻译：本发明涉及基于改性环氧树脂的阳离子电沉浸清漆的水分散性结合剂。粘合剂是（A）含有芳族基团的低分子环氧树脂，当量环氧重量小于375的反应产物，（B）分子量小于（B）的脂族和/或脂环族多官能醇和/或羧酸 350，其中由（A）和（B）获得的中间产物具有作为亚苯基计算的10〜45％的芳族基团含量，（C）具有分子量的多官能醇，羧酸和/或SH-化合物重量为500至5000，和（D）具有至少一个隐藏的伯或叔氮原子的氨基醇。

28. 发明授权

US4686249A Heat-hardenable binder mixture of amino resin and hydroxy epoxides 失效
标题翻译：氨基树脂和羟基环氧化物的热可硬化粘合剂混合物
公开(公告)号：US4686249A
公开(公告)日：1987-08-11
申请号：US769697
申请日：1985-08-27
申请人： Horst Diefenbach , Michael Geist
发明人： Horst Diefenbach , Michael Geist
IPC分类号： C08K5/00 , C08G59/00 , C08G59/40 , C08K5/10 , C08L33/00 , C08L33/02 , C08L63/00 , C08L67/00 , C08L101/00 , C09D5/03 , C09D5/44 , C09D5/46 , C09D133/06 , C09D201/02 , C08L79/00
CPC分类号： C09D133/06 , C09D201/02 , C09D5/4496 , Y10T428/31511 , Y10T428/31529 , Y10T428/31551 , Y10T428/31605 , Y10T428/31699 , Y10T428/31935
摘要： A heat-hardenable binder mixture based on organic resins comprises an organic resin having primary and/or secondary and, if appropriate, also additional tertiary amino groups and a crosslinking agent based on an organic compound which contains at least 2 .beta.-hydroxyalkyl ester groups. The binder mixture can additionally contain pigments, fillers, crosslinking catalysts, corrosion inhibitors and other paint auxiliaries. The binder mixture is used in a process for preparing coatings by applying a coating agent in the form of a film to a substrate and subsequently hardening the film by stoving.
摘要翻译：基于有机树脂的热可硬化粘合剂混合物包括具有伯和/或仲和有时也适用的另外的叔氨基的有机树脂和基于含有至少2个β-羟基烷基酯基团的有机化合物的交联剂。粘合剂混合物可另外含有颜料，填料，交联催化剂，腐蚀抑制剂和其它涂料助剂。粘合剂混合物用于通过将膜形式的涂布剂施加到基材上并随后通过烘烤硬化来制备涂层的方法。

29. 发明授权

US4609691A Water-dispersible binders for cationic electrodepositable paints, and method for their production 失效
标题翻译：用于阳离子可电沉积涂料的水分散性粘合剂及其制备方法
公开(公告)号：US4609691A
公开(公告)日：1986-09-02
申请号：US646244
申请日：1984-08-31
申请人： Michael Geist , Gunther Ott , Georg Schon
发明人： Michael Geist , Gunther Ott , Georg Schon
IPC分类号： C08G59/06 , C08G59/14 , C08G59/56 , C08G59/62 , C09D5/44 , C09D163/00 , C25D13/06 , C08L63/00 , C25D13/00
CPC分类号： C08G59/621 , C08G59/066 , C08G59/56 , C09D5/4434
摘要： The invention relates to water-dispersible binders for cationic electro-dip paints with a base of modified epoxy resins. The binders are produced by reaction of(A) epoxy resins having a molecular weight of at least 350 with(B) elasticized polyphenols having a molecular weight of over 350 with addition to the epoxide groups and further reaction of the reaction product of (A) and (B) with(C) primary and/or secondary amines or ammonium salts to obtain the required water-dispersibility.
摘要翻译：本发明涉及具有改性环氧树脂基质的阳离子电沉积涂料的水分散性粘合剂。粘合剂通过（A）分子量至少为350的环氧树脂与（B）具有超过350的分子量的弹性多酚的反应加成环氧化物基团并进一步与（A）的反应产物反应而制备，和（B）与（C）伯和/或仲胺或铵盐以获得所需的水分散性。

30. 发明授权

US4539218A Synthetic resin 失效
公开(公告)号：US4539218A
公开(公告)日：1985-09-03
申请号：US688198
申请日：1985-01-02
申请人： Michael Geist
发明人： Michael Geist
IPC分类号： C08F20/00 , C08F8/30 , C08F20/26 , C08F20/32 , C08F20/34 , C08F220/00 , C08F220/10 , C08F220/18 , C08F220/26 , C08F220/28 , C08F220/32 , C08F220/36 , C08F299/02 , C08G18/00 , C08G18/62 , C08G18/80 , C08G59/00 , C08L63/00 , C09D5/03 , C09D5/46 , C09D133/04 , C09D133/06 , C09D175/00 , B01D5/00
CPC分类号： C08G18/8061 , C08F8/30 , C08G18/6237 , C08G2150/20
摘要： The invention relates to a synthetic resin based on an acrylate copolymer containing epoxide groups and having a number average molecular weight of 1,000 to 30,000. The acrylate copolymer comprises (a) 20 to 90% by weight of an alkyl acrylate having 1 to 18 carbon atoms in the alkyl radical and/or a methacrylate having 1 to 20 carbon atoms in the alkyl radical, (b) 5 to 40% by weight of a hydroxyalkyl acrylate and/or methacrylate and (c) 5 to 40% by weight of glycidyl acrylate and/or methacrylate and/or one other olefinically unsaturated, polymerizable compound carrying an epoxide group, the total amount of components a, b and c being 100%. The hydroxyl groups of the acrylate copolymer have been reacted before or after the copolymerization was carried out at least partially with a partially blocked diisocyanate and/or polyisocyanate.

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