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1. 发明授权

US5879754A Polyether urethane, process for its preparation, flow-out agent and use of the polyether urethane 失效
标题翻译：聚醚尿烷，其制备方法，流出剂和聚醚聚氨酯的使用
公开(公告)号：US5879754A
公开(公告)日：1999-03-09
申请号：US293906
申请日：1994-08-22
申请人： Michael Geist , Gunther Ott , Helmut Fobbe , Klaus Arlt , Udo Strauss , Klaus Cibura
发明人： Michael Geist , Gunther Ott , Helmut Fobbe , Klaus Arlt , Udo Strauss , Klaus Cibura
IPC分类号： C08G18/83 , C08G18/10 , C08G18/28 , C08G18/32 , C08G18/48 , C09D5/44 , C09D7/47 , B05D1/04 , H05C1/00 , B29C71/02 , C08L75/00
CPC分类号： C09D7/06 , C08G18/10 , C08G18/4825 , C09D5/4492
摘要： The invention relates to a polyether urethane of the general formula ##STR1## wherein R.sup.1 denotes H or an alkyd (sic) radical of 1 to 8 carbon atoms,R.sup.2 denotes an alkylene radical of 2 to 10 carbon atoms or a cycloalkylene radical of 6 to 20 carbon atoms or an arylene radical of 6 to 20 carbon atoms,R.sup.3, R.sup.4 denote an optionally substituted alkyl radical of 1 to 8 carbon atoms or a joint ring whose members are R.sup.3 and R.sup.4,n denotes 2 to 1800m denotes 1 to 15.The invention further relates to a process for its preparation, to a flow-out agent for water-borne paints and to the use of the polyether urethanes as flow-out agents in water-borne, cathodically depositable electro-coating paints.
摘要翻译：本发明涉及通式为：其中R 1表示H或1至8个碳原子的醇酸（sic）基团的聚醚氨基甲酸酯，R 2表示2至10个碳原子的亚烷基或 6至20个碳原子的亚环烷基或6至20个碳原子的亚芳基，R 3，R 4表示任选取代的1至8个碳原子的烷基或其成员是R 3和R 4的连接环，n表示2至1800 m表示1〜15。本发明还涉及其制备方法，用于水性涂料的流出剂，以及在水性阴极可沉积的电解质中使用聚醚氨酯作为流出剂，涂料涂料。

2. 发明授权

US5086090A Process for the preparation of binder dispersions capable of being cathodically deposited using crosslinking agents based on polyisocyantes blocked by hydroxyl groups 失效
标题翻译：使用基于通过羟基组合阻滞的聚异氰酸酯的交联剂来严格沉积的粘合剂分散体的制备方法
公开(公告)号：US5086090A
公开(公告)日：1992-02-04
申请号：US466437
申请日：1990-06-13
申请人： Michael Geist , Klaus Cibura , Walter Jouck , Gunther Ott , Jurgen Sadlowski , Manfred Dangschaft , Manfred Reimann
发明人： Michael Geist , Klaus Cibura , Walter Jouck , Gunther Ott , Jurgen Sadlowski , Manfred Dangschaft , Manfred Reimann
IPC分类号： C08G18/58 , C08G18/64 , C08G18/80 , C08G18/81 , C08G59/14 , C08J3/07 , C09D5/44 , C09D163/00 , C09D175/00
CPC分类号： C08J3/07 , C08G18/6407 , C08G18/8064 , C08G18/8183 , C09D5/443 , C09D5/4434 , C08J2363/00
摘要： The invention relates to a process for the preparation of aqueous dispersions to be further processed to electrocoating paints with baking temperatures below 160.degree. C. and baking times.ltoreq.30 minutes, which dispersions contain modified epoxide-amine adducts as binders and polyisocyanates blocked by hydroxyl groups as cross-linking agents.In this process polyepoxides and compounds containing one or more, preferably 2, hydroxyl groups per molecule are reacted at elevated temperatures in the presence of catalysts to furnish epoxide-containing intermediates.A solvent or a mixture of solvents is then added with external cooling ahd the solution is boiled under reflux, if necessary in vacuo, until the temperature of the solution drops to 95.degree. C. to 20.degree. C.Amines are then added onto the epoxide groups which are still present in a free state in the epoxy resin and a dispersion is prepared by adding a water/acid mixture after adding the crosslinking agent or the dispersion is first prepared and the crosslinking agent is added subsequently.
摘要翻译： PCT No.PCT / EP88 / 00998 Sec。 371日期1990年6月13日 102（e）日期1990年6月13日PCT提交1988年11月3日PCT公布。出版物WO89 / 04353 日本1989年5月18日。本发明涉及一种制备水性分散体的方法，以进一步加工成具有低于160℃的烘烤温度和烘烤时间<30分钟的电涂料，该分散体含有改性的环氧胺 - 胺加合物作为粘合剂和被羟基封端的多异氰酸酯作为交联剂。在该方法中，每个分子中含有一个或多个，优选2个羟基的聚环氧化物和化合物在升高的温度下在催化剂的存在下反应以提供含环氧化物的中间体。然后加入溶剂或溶剂混合物进行外部冷却，将溶液在回流下煮沸，如果需要，在真空中直至溶液的温度降至95℃至20℃。然后将胺加入到环氧化物在环氧树脂中仍然以游离状态存在的基团，并且通过在加入交联剂之后加入水/酸混合物或首先制备分散体并随后添加交联剂来制备分散体。

3. 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。

4. 发明授权

US4622117A Self-crosslinking, heat-curable grinding resin 失效
标题翻译：自交联，热固化研磨树脂
公开(公告)号：US4622117A
公开(公告)日：1986-11-11
申请号：US699149
申请日：1985-02-07
申请人： Michael Geist , Gunther Ott
发明人： Michael Geist , Gunther Ott
IPC分类号： C08G59/00 , C08G59/50 , C08G59/52 , C08G59/58 , C08G59/62 , C09D5/44 , C09D17/00 , C09D163/00 , C09D201/02 , C09D201/06 , C25D13/06 , C08G59/14 , C08G59/16
CPC分类号： C08G59/625 , C08G59/58 , C09D163/00 , C09D17/00 , C09D5/4446 , C09D5/4488 , Y10T428/31529 , Y10T428/31681 , Y10T428/31699
摘要： The invention relates to a self-crosslinking heat-curable binder, in particular for electrocoating finishes, based on an organic synthetic resin which contains primary and/or secondary hydroxyl groups, esterified carboxyl groups and quaternary ammonium groups and can be diluted with water as a result of partial or complete neutralization with acids. The esterified carboxyl groups are activated in the alcohol component by a substituent which has 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，特别是电泳涂料，其基于含有伯和/或仲羟基，酯化羧基和季铵基团的有机合成树脂，并且可以用水稀释部分或完全用酸中和的结果。酯化的羧基在醇组分中通过具有负诱导作用的取代基活化。

5. 发明授权

US4566963A Water-dispersible binders based on modified epoxide/amine adducts, and their preparation and use 失效
标题翻译：基于改性环氧化物/胺加合物的水分散性粘合剂及其制备和用途
公开(公告)号：US4566963A
公开(公告)日：1986-01-28
申请号：US705311
申请日：1985-02-25
申请人： Gunther Ott , Arnold Dobbelstein , Michael Geist , Georg Schon , Klaas Ahlers
发明人： Gunther Ott , Arnold Dobbelstein , Michael Geist , Georg Schon , Klaas Ahlers
IPC分类号： C08G59/00 , C08G59/06 , C08G59/14 , C08G59/40 , C08G59/56 , C08G59/62 , C09D5/02 , C09D5/44 , C09D163/00 , H01B3/40 , C25D13/00
CPC分类号： C08G59/066 , C08G59/40 , C08G59/56 , C08G59/625 , C09D5/4434 , H01B3/40
摘要： This application discloses water-dispersible binders which are based on modified epoxide/amine adducts and are the reaction products ofA. polyepoxides having an epoxide equivalent greater than 1 and a mean molecular weight M.sub.n of 140 to 5,000 withB. diphenylolalkanoate esters andC. amines.
摘要翻译：该申请公开了基于改性的环氧化物/胺加合物的水分散性粘合剂，并且是环氧当量大于1且平均分子量＆Upbar＆Mn为140至5,000的A.多环氧化物与B.二苯基酯基烷酸酯和C的反应产物胺。

6. 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.

7. 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。

8. 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。

9. 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。

10. 发明申请

US20050209372A1 Process for the preparation of binder dispersions capable of being cathodically deposited using crosslinking agents based on polyisocyanates blocked by amino groups 审中-公开
标题翻译：用于通过基于被氨基封闭的多异氰酸酯的交联剂制备能够进行阴极沉积的粘合剂分散体的方法
公开(公告)号：US20050209372A1
公开(公告)日：2005-09-22
申请号：US11122520
申请日：2005-05-03
申请人： Michael Geist , Klaus Cibura , Walter Jouck , Gunther Ott , Jurgen Sadlowski , Manfred Dangschat , Manfred Reimann
发明人： Michael Geist , Klaus Cibura , Walter Jouck , Gunther Ott , Jurgen Sadlowski , Manfred Dangschat , Manfred Reimann
IPC分类号： C08G18/58 , C08G18/64 , C08G18/79 , C08G18/80 , C09D5/44 , C25D13/00
CPC分类号： C08G18/581 , C08G18/643 , C08G18/792 , C08G18/8029 , C08G18/808 , C09D5/4438 , C09D5/4453
摘要： The invention relates to a process for the preparation of aqueous dispersions to be further processed to electrocoating paints with baking temperatures below 160° C. and baking times of ≦30 minutes, which dispersions contain modified epoxide-amine adducts as binders and polyisocyanates blocked by amino groups as crosslinking agents. In this process, polyepoxides and compounds which contain one or more, preferably 2, hydroxyl groups per molecule are converted at higher temperatures and in the presence of catalysts to epoxide-containing intermediates. A solvent or a mixture of solvents is then added with external cooling and the solution is then caused to boil under reflux, if necessary by application of a vacuum, until the temperature of the solution drops to 95° C. to 20° C. Amines are then added onto the epoxide groups which are still present in a free state in the epoxide resin and either a dispersion is prepared after the addition of the crosslinking agent by adding a water-acid mixture or the products are first dispersed and the crosslinking agent is added subsequently.
摘要翻译：本发明涉及一种制备水性分散体的方法，以进一步加工成具有低于160℃的烘烤温度和<= 30分钟的烘烤时间的电涂料，该分散体含有作为粘合剂的改性环氧胺 - 加合物和被氨基作为交联剂。在该方法中，每分子含有一个或多个，优选2个羟基的聚环氧化物和化合物在较高温度下和在催化剂存在下转化成含环氧化物的中间体。然后在外部冷却下加入溶剂或溶剂混合物，然后将溶液在回流下沸腾，如果需要，通过施加真空，直到溶液的温度降至95℃至20℃。胺然后添加到环氧树脂中仍然以游离状态存在的环氧化物基团，并且在通过加入水 - 酸混合物加入交联剂之后制备分散体，或者首先将产物分散，并且交联剂为随后添加。

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