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1. 发明授权

US4707232A Alcohol-modified polyepoxides, their preparation and their use in curable mixtures 失效
标题翻译：醇改性聚环氧化物，它们的制备及其在可固化混合物中的用途
公开(公告)号：US4707232A
公开(公告)日：1987-11-17
申请号：US933629
申请日：1986-11-21
申请人： Wolfgang Batzill , Arnold Dobbelstein , Michael Geist , Georg Schon , Gunther Ott
发明人： Wolfgang Batzill , Arnold Dobbelstein , Michael Geist , Georg Schon , Gunther Ott
IPC分类号： C08G59/00 , C08G59/04 , C08G59/14 , C08G59/50 , C08G59/56 , C09D5/44 , C09D163/00 , C09J163/00 , C25D13/00
CPC分类号： C08G59/04 , C08G59/50 , C08G59/56 , C09D5/4434
摘要： This application discloses a synthetic resin based on alcohol-modified polyepoxides. The synthetic resin can be prepared by reacting a diepoxide, or a mixture of diepoxides, having an epoxide equivalent weight of less than about 500, with compounds with a hydroxyl group, which is reactive towards epoxide groups, in a molar ratio from about 2:1 to about 7:6 at temperatures from about 100.degree. C. to about 180.degree. C. in an organic solvent free of hydroxyl groups. The synthetic resin has terminal epoxide gorups and a mean molecular weight from about 400 to about 5000.
摘要翻译：本申请公开了一种基于醇改性聚环氧化物的合成树脂。合成树脂可以通过使具有小于约500的环氧当量的二环氧化物或二环氧化物的混合物与环氧化物反应的羟基化合物以约2：在约100℃至约180℃的温度下，在不含羟基的有机溶剂中，1至约7：6。合成树脂具有末端环氧化物，并且平均分子量为约400至约5000。

2. 发明授权

US4882090A Electrophoretically overcoatable coatings applied by electrocoating 失效
标题翻译：通过电泳涂覆电泳过涂覆涂层
公开(公告)号：US4882090A
公开(公告)日：1989-11-21
申请号：US72269
申请日：1987-08-17
申请人： Wolfgang Batzill , Ulrich Heilmann , Hans J. Streitberger , Harald Guder , Fritz Beck
发明人： Wolfgang Batzill , Ulrich Heilmann , Hans J. Streitberger , Harald Guder , Fritz Beck
IPC分类号： B05D1/00 , B05D7/00 , C09D5/44 , C25D13/10
CPC分类号： B05D7/546 , C09D5/4457 , C09D5/4492 , B05D1/007
摘要： The invention relates to cathodically depositable aqueous electropaints which contain cationic amine-modified epoxy resins and are pigmented with electroconductive carbon black and which, on deposition and crosslinking, provide electrophoretically overcoatable coatings and contain as electroconductive carbon black a carbon black having an iodine absorption of 870-930 mg/g, a specific surface area (BET/N.sub.2) of 850-1,000 m.sup.2 /g, a pore volume (DBP) of 330-390 ml/100 g and an average particle size of 25-35 nm in an amount of 1.5 to 5.1% by weight - based on total solids.
摘要翻译： PCT No.PCT / EP86 / 00585 Sec。 371日期1987年8月17日 102（e）日期1987年8月17日PCT提交1986年10月13日PCT公布。出版物WO87 / 02717 日本1987年5月7日。本发明涉及含有阳离子胺改性环氧树脂并用导电炭黑着色的阴极可沉积的含水电极，并且在沉积和交联时，提供电泳可过涂层的涂层并且包含作为导电炭黑的炭黑碘吸收量为870-930mg / g，比表面积（BET / N 2）为850-1,000m 2 / g，孔体积（DBP）为330-390ml / 100g，平均粒径为25 -35nm，其量为基于总固体的1.5至5.1重量％。

3. 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。

4. 发明授权

US4436878A 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：US4436878A
公开(公告)日：1984-03-13
申请号：US471739
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 , C08L63/00
CPC分类号： C08G59/621 , C08G59/02 , C08G59/1477 , C08G59/56 , C09D5/4446 , Y10S524/901
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. The reaction products have been prepared by reacting(A) Low molecular weight epoxy resins which contain aromatic groups and have an epoxide equivalent weight of less than 375 with(B) aliphatic and/or alicyclic polyfunctional alcohols or carboxylic acids having a molecular weight of less than 350 by addition to the epoxy group in such a way that the reaction products contain 10-45% of aromatic groups, calculated as phenylene group, and reacting the reaction products of A and B with(C) if desired up to 60% by weight, relative to total binder, of polyfunctional alcohols, carboxylic acids and/or SH compounds having a molecular weight of 300-5,000, the molar ratios of (A), (B) and, if desired, (C) being chosen in such a way that the resulting intermediate product has terminal epoxy groups,(D) by reacting the intermediate product by the addition of a phenolic hydroxyl group of a monophenol and/or diphenol to the epoxy groups, the monophenol or diphenol having as a substituent on the aromatic ring(s) at least one grouping of the general formula ##STR1## 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 by adding a primary and/or secondary amine before or after the reaction of the phenolic hydroxyl groups with the epoxy groups, to at least some of the double bonds of the grouping of the formula (I).
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。反应产物通过（A）含有芳族基团并且具有小于375的环氧当量重量的低分子量环氧树脂与（B）分子量较小的（B）脂族和/或脂环族多官能醇或羧酸反应制备通过加入环氧基，使反应产物含有10-45％的芳族基团，以亚苯基计算，并且如果需要，将A和B的反应产物与（C）反应直到60％相对于总粘合剂，分子量为300-5,000的多官能醇，羧酸和/或SH化合物的重量，（A），（B）的摩尔比和如果需要，（C）选自于所得到的中间产物具有末端环氧基的方式，（D）通过将酚类羟基和/或二酚加成到环氧基上，通过使中间产物与酚类作为取代基的单酚或二酚反应芳香至少一个通式为其中R 1和R 2彼此相同或不同并且代表氢或甲基的通式（I）的至少一个基团，并且通过加入伯胺和/或仲胺在酚羟基与环氧基反应之前或之后，至少部分式（I）的组的双键。

5. 发明授权

US4818356A Process for multicoat cathodic wet-on-wet painting of metallic conductive substrates 失效
标题翻译：多金属阴极湿式湿法涂覆金属导电基材的工艺
公开(公告)号：US4818356A
公开(公告)日：1989-04-04
申请号：US905333
申请日：1986-09-25
申请人： Michael Geist , Gunther Ott , Georg Schon , Arnold Dobbelstein , Wolfgang Batzill
发明人： Michael Geist , Gunther Ott , Georg Schon , Arnold Dobbelstein , Wolfgang Batzill
IPC分类号： B05D7/14 , B05D1/00 , B05D7/00 , C09D5/44 , C09D5/46 , C25D13/00 , C25D13/06 , C25D13/10 , C25D13/22
CPC分类号： B05D7/542 , B05D7/577 , C09D5/44 , C25D13/22 , B05D1/007 , Y10S524/901
摘要： The invention relates to a process for coating an electrically conductive substrate, the said substrate being immersed in an aqueous bath based on a cationic synthetic resin binder which is at least in part neutralized with acids and contains amino and/or hydroxyl groups. The said bath contains a mixture of crosslinking agents as well as pigments, fillers, corrosion inhibitors, paint auxiliary substances, and, if appropriate, catalysts, as well as organic solvents in an amount of up to 15% by weight based on the total weight of the coating, the said substrate being cathodically connected. By the action of direct current, a film is deposited on the substrate, after which the said substrate is removed from the bath and the film is cured by stoving, the mixture of crosslinking agents comprising at least two crosslinking agents of different reactivities based on activated esters and/or polyisocyanates blocked by different blocking agents. The expression "different reactivities" means that the crosslinking reaction commences by heating to temperatures which are separated by at least 10.degree. C. and that crosslinking agent which is first to react is present in an amount of 15 to 60 mol %, based on the mixture of the crosslinking agents. This first coat is rinsed and one or more further cathodic coats are deposited before stoving. After each coat has been rinsed, all the coats are cured together.
摘要翻译： PCT No.PCT / EP85 / 00694 Sec。 371日期1986年9月25日第 102（e）日期1986年9月25日PCT提交1985年12月11日PCT公布。公开号WO86 / 03791 日本1986年7月3日。本发明涉及一种涂覆导电基材的方法，所述基材基于阳离子合成树脂粘合剂浸渍在水浴中，所述阳离子合成树脂粘合剂至少部分地被酸中和并含有氨基和/ 或羟基。所述浴包含交联剂以及颜料，填料，腐蚀抑制剂，涂料辅助物质以及适当的催化剂以及基于总重量的至多15重量％的有机溶剂的混合物的涂层，所述衬底被阴极连接。通过直流电的作用，将膜沉积在基底上，然后将所述基底从浴中除去，并且通过烘烤使膜固化，交联剂的混合物包含基于活化的不同反应性的至少两种交联剂酯和/或多异氰酸酯被不同的封闭剂阻断。表述“不同的反应性”是指通过加热至至少10℃分离的温度开始交联反应，并且首先反应的交联剂的存在量为15至60mol％，基于交联剂的混合物。冲洗第一层涂层，并在烘烤之前沉积一层或多层其它阴极涂层。每件外套已经冲洗完毕后，所有的外套都被固化在一起。

6. 发明授权

US4988420A Electrophorectically overcaotable coatings applied by electrocoating 失效
标题翻译：电泳涂覆电泳涂层
公开(公告)号：US4988420A
公开(公告)日：1991-01-29
申请号：US407875
申请日：1989-09-15
申请人： Wolfgang Batzill , Ulrich Heilmann , Hans J. Streitberger , Harald Guder , Fritz Beck
发明人： Wolfgang Batzill , Ulrich Heilmann , Hans J. Streitberger , Harald Guder , Fritz Beck
IPC分类号： B05D1/00 , B05D7/00 , C09D5/44 , C25D13/10
CPC分类号： B05D7/546 , C09D5/4457 , C09D5/4492 , B05D1/007
摘要： The invention relates to a cathodically depositable aqueous electropaints which contain cationic amine-modified epoxy resins and are pigmented, with electroconductive carbon black and which, on deposition and crosslinking, provide electrophoroetically overcoatable coatings and contain as electroconductive carbon black a carbon black having an iodine absorption of 870-930 mg/g, a specific surface area (BET/N.sub.2) of 850-1,000 m.sup.2 /g, a pore volume (DBP) of 330-390 ml/100 g and an average particle size of 25-35 nm in an amount of 1.5 to 5.1% by weight--based on total solids.

7. 发明授权

US4661541A Alcohol-modified polyepoxides, their preparation and their use in curable mixtures 失效
标题翻译：醇改性聚环氧化物，它们的制备及其在可固化混合物中的用途
公开(公告)号：US4661541A
公开(公告)日：1987-04-28
申请号：US711997
申请日：1985-03-14
申请人： Wolfgang Batzill , Arnold Dobbelstein , Michael Geist , Georg Schon , Gunther Ott
发明人： Wolfgang Batzill , Arnold Dobbelstein , Michael Geist , Georg Schon , Gunther Ott
IPC分类号： C08G59/00 , C08G59/04 , C08G59/14 , C08G59/50 , C08G59/56 , C09D5/44 , C09D163/00 , C09J163/00 , C08G59/42 , C08G59/62
CPC分类号： C08G59/04 , C08G59/50 , C08G59/56 , C09D5/4434
摘要： This application discloses a synthetic resin based on alcohol-modified polyepoxides. The synthetic resin can be prepared by reacting a diepoxide, or a mixture of diepoxides, having an epoxide equivalent weight of less than about 500, with compounds with a hydroxyl group, which is reactive towards epoxide groups, in a molar ratio from about 2:1 to about 7:6 at temperatures from about 100.degree. C. to about 180.degree. C. in an organic solvent free of hydroxyl groups. The synthetic resin has terminal epoxide groups and a mean molecular weight from about 400 to about 5000.
摘要翻译：本申请公开了一种基于醇改性聚环氧化物的合成树脂。合成树脂可以通过使具有小于约500的环氧当量的二环氧化物或二环氧化物的混合物与环氧化物反应的羟基化合物以约2：在约100℃至约180℃的温度下，在不含羟基的有机溶剂中，1至约7：6。合成树脂具有末端环氧基团，平均分子量为约400至约5000。

8. 发明授权

US4391858A Coating process 失效
标题翻译：涂层工艺
公开(公告)号：US4391858A
公开(公告)日：1983-07-05
申请号：US323367
申请日：1981-11-20
申请人： Wolfgang Batzill
发明人： Wolfgang Batzill
IPC分类号： B05D5/06 , B05D7/00 , B05D1/36
CPC分类号： B05D7/53 , B05D5/068
摘要： A process for the production of a multilayer protective and/or decorative coating upon the surface of a substrate(1) A basecoat composition is applied comprising:(A) a film-forming polymer;(B) a volatile organic liquid diluent in which the polymer is dissolved;(C) polymer microparticles which are insoluble in the solution of the polymer (A) in the liquid diluent (B) and are stably dispersed by steric stabilization therein in a non-flocculated state in an amount of from 3% to 8% of the aggregate weight of the film-forming polymer A and the microparticles;(D) pigment particles also dispersed in the solution of the film-forming polymer in the liquid diluent.(2) A polymer film is formed upon the surface from the composition applied in (1).(3) A transparent topcoat is applied to the basecoat film from a composition comprising:(E) a film-forming polymer; and(F) a volatile carrier liquid for the polymer.(4) A second polymer film is formed upon the basecoat film from the composition applied in (1).
摘要翻译：在基材表面上制备多层保护和/或装饰涂层的方法（1）涂布底漆组合物，包括：（A）成膜聚合物; （B）溶解聚合物的挥发性有机液体稀释剂; （C）在液体稀释剂（B）中不溶于聚合物（A）的溶液中的聚合物微粒，并以非絮凝状态稳定地分散在其中，其量为3％至8％成膜聚合物A和微粒的聚集体重量; （D）也分散在成膜聚合物溶液中的颜料颗粒在液体稀释剂中。（2）从（1）中应用的组合物的表面形成聚合物膜。（3）将透明面漆从包含以下成分的组合物涂布到底漆膜上：（E）成膜聚合物; 和（F）用于聚合物的挥发性载体液体。（4）从（1）中应用的组合物在底涂膜上形成第二聚合物膜。

9. 发明授权

US4496672A Process for coating an electrically conductive substrate 失效
标题翻译：涂覆导电基材的方法
公开(公告)号：US4496672A
公开(公告)日：1985-01-29
申请号：US413145
申请日：1982-08-30
申请人： Wolfgang Batzill , Horst Diefenbach
发明人： Wolfgang Batzill , Horst Diefenbach
IPC分类号： C09D5/25 , C09D5/44 , C25D13/06 , C08L63/00
CPC分类号： C09D5/4492
摘要： A process for coating an electrically conductive substrate, connected as the cathode, with a cationic coating agent from an electrocoating bath and subsequently hardening the coating, is characterized in that an aqueous dispersion made from:A. cationic, synthetic resins which have been protonated with acids, contain basic groups and are in a dissolved or dispersed form andB. dispersed, finely divided, ionic plasticsis used as the cationic coating agent.
摘要翻译：用电泳浴涂覆阳离子涂层剂并随后硬化涂层的涂覆导电性基材作为阴极的方法，其特征在于由以下物质制备的水性分散体：A.阳离子型，已被质子化的合成树脂酸，含有碱性基团并且是溶解或分散的形式，并且使用分散的细碎离子塑料作为阳离子涂层剂。

10. 发明授权

US4416753A Process for electrocoating an electrically conductive substrate 失效
标题翻译：电涂敷导电基材的方法
公开(公告)号：US4416753A
公开(公告)日：1983-11-22
申请号：US320504
申请日：1981-11-12
申请人： Wolfgang Batzill , Horst Diefenbach
发明人： Wolfgang Batzill , Horst Diefenbach
IPC分类号： C09D5/25 , C09D5/44 , C25D13/06 , C25D15/00
CPC分类号： C09D5/4492
摘要： A process for coating an electrically conductive substrate, connected as the cathode, with a cationic coating agent from an electrocoating bath and subsequently hardening the coating, is characterized in that an aqueous dispersion made fromA. cationic, synthetic resins which have been protonated with acids, contain basic groups and are in a dissolved or dispersed form andB. dispersed, finely divided, ionic plasticsis used as the cationic coating agent.
摘要翻译：用电泳浴涂覆阳离子涂层剂并随后使涂层硬化涂覆导电性基材作为阴极连接的方法，其特征在于由A.阳离子制成的水性分散体，已用酸被质子化的合成树脂，含有碱性基团并且是溶解或分散的形式，并且使用分散的细碎离子塑料作为阳离子涂层剂。

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