专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5039720A Aqueous electrophoretic enamel coating materials, which can be deposited at the cathode crosslinked with methane tricarboxylic acid amides of malonic acid derivatives 失效
标题翻译：水性电泳搪瓷涂层材料，其可以沉积在与丙烷酸衍生物的甲烷三羧酸酰胺交联的阴极
公开(公告)号：US5039720A
公开(公告)日：1991-08-13
申请号：US251673
申请日：1988-09-30
申请人： Dietrich Saatweber , Georg Hendriux , Gerhard Brindopke , Helmut Plum
发明人： Dietrich Saatweber , Georg Hendriux , Gerhard Brindopke , Helmut Plum
IPC分类号： C09D5/44 , C09D163/00 , C09D175/04
CPC分类号： C09D5/4496
摘要： An aqueous electrophoretic coating material, which can be deposited at the cathode and contains(A) 90 to 50% by weight, based on the total portion of synthetic resin vehicle, of one or several polycondensation, polymerization and/or poly-addition resins, the resin or, in the event that several resins are present, their mixture(a) having a number average molecular weight (Mn) of 700 to 10,000(b) having 1.2.times.10.sup.23 to 21.7.times.10.sup.23 lateral or terminal double bonds per 1,000 g, corresponding to a hydrogenation iodine number of 5 to 90,(c) optionally containing primary and/or secondary hydroxyl groups, corresponding to a hydroxyl number of 0 to 450 mg KOH/g of resin, and(d) tertiary amino groups corresponding to an amine number of 30 to 450 mg KOH/g of resin.(B) 10 to 50% by weight of one or several cross linking agents, which are compounds with methane tricarboxylic acid amide units of the formula ##STR1## which contain, on the average, at least 2 groups with reactive hydrogens per molecule and are derived from a reaction product of a monoisocyanate or polyisocyanate with a malonic acid derivative, and(C) 0 to 10% by weight of one or several capped diisocyanates and/or polyisocyanates, as well as its use.
摘要翻译：一种水性电泳涂料，其可以在阴极处沉积，并且含有（A）基于合成树脂载体总量的90至50重量％的一种或多种缩聚，聚合和/或多元加成树脂，树脂，或者在存在多种树脂的情况下，其数均分子量（Mn）为700至10,000（b）的混合物（a）每1000克具有1.2×10 23至21.7×10 3的侧向或末端双键，相应地至（C）任选地含有伯羟基和/或仲羟基，对应于羟基数为0至450mg KOH / g树脂，和（d）对应于胺的叔氨基 30至450mg KOH / g树脂。（B）10至50重量％的一种或多种交联剂，其是具有式“IMAGE”的甲烷三羧酸酰胺单元的化合物，其平均每分子含有至少2个具有反应性氢的基团，并且为衍生自单异氰酸酯或多异氰酸酯与丙二酸衍生物的反应产物，和（C）0至10重量％的一种或多种封端二异氰酸酯和/或多异氰酸酯，以及其用途。

2. 发明授权

US5169979A Curing component, and the use thereof 失效
标题翻译：固化成分及其用途
公开(公告)号：US5169979A
公开(公告)日：1992-12-08
申请号：US620283
申请日：1990-11-30
申请人： Uwe Kubillus , Gerhard Brindopke , Helmut Plum
发明人： Uwe Kubillus , Gerhard Brindopke , Helmut Plum
IPC分类号： C08G59/40 , C08G63/91 , C08J3/24 , C08L63/10
CPC分类号： C08L63/10 , C08G59/40 , C08G63/91 , C08J3/24
摘要： The invention relates to a curing component (A) containing active CH groups, which contains at least two groups of the formula (I) ##STR1## or structural units of the formula (I') or (I") ##STR2## in which: A denotes ##STR3## X and Y are identical or different and denote ##STR4## CO.sub.2 R.sup.1, CN, NO.sub.2, CONH.sub.2, CONR.sup.1 H or CONR.sup.1 R.sup.1, where the R.sup.1 radicals may be identical or different and represent a hydrocarbon radical, preferably an alkyl radical having 1 to 12 carbon atoms, which may also be interrupted by oxygen or an N-alkyl radical, with the proviso that only one of the two radicals X and Y may represent the NO.sub.2 group;A' denotes ##STR5## X' and Y' are identical or different and denote ##STR6## Curable mixtures of (A) and a Michael acceptor (B) and, if appropriate diluents and customary additivies cure rapidly even at low temperatures and are suitable, in particular for surface-coating preparations.
摘要翻译：本发明涉及含有活性CH基团的固化组分（A），其含有至少两个式（I）的基团（I）或式（I'）或（I“）的结构单元，（I'）（I'）其中：A表示X和Y相同或不同，表示CO 2 R 1，CN，NO 2，CONH 2，CONR 1 H或CONR 1 R 1，其中R 1基团可以相同或不同，表示烃基，优选具有1至12个碳原子的烷基，其也可被氧或N-烷基中断，条件是两个基团X和Y中只有一个可以代表NO2组; A'表示 X'和Y'相同或不同，表示（IMA）>（A）和迈克尔受体（B）的可固化混合物，如果合适，稀释剂和常规添加剂即使在低温下也能快速固化，，特别是表面涂层制剂。

3. 发明授权

US5126424A Curing component for synthetic resins, curable mixtures containing same, and the use thereof 失效
标题翻译：合成树脂的固化组分，含有它们的可固化混合物及其用途
公开(公告)号：US5126424A
公开(公告)日：1992-06-30
申请号：US470925
申请日：1990-01-26
申请人： Gerhard Brindopke , Helmut Plum
发明人： Gerhard Brindopke , Helmut Plum
IPC分类号： C08G18/32 , C08G18/30 , C08G18/34 , C08G18/38 , C08G18/50 , C08G18/62 , C08G18/64 , C08G18/80 , C09D5/44 , C09D175/00
CPC分类号： C08G18/5024 , C08G18/6216 , C08G18/643 , C08G18/8038 , C08G18/8093 , C09D5/4496
摘要： Products of the reaction of (a) a polyisocyanate, (b) a CH-active alkyl ester, (c) a polyoxyalkyleneamine and (d) if appropriate a further NH- and/or OH-reactive compound as the curing component for binders (B) which contain groups which are capable of amide and/or ester formation.Mixtures of (A) and (B), and where appropriate diluents (C) and additives (D), have a long shelf life, even in aqueous systems, and are particularly suitable for aqueous paint formulations.
摘要翻译：（a）多异氰酸酯，（b）CH-活性烷基酯，（c）聚氧化烯胺和（d）如果合适的话，另外的NH-和/或OH反应性化合物作为粘合剂固化组分的反应产物 B），其含有能够酰胺和/或酯形成的基团。（A）和（B）的混合物，以及适当的稀释剂（C）和添加剂（D），即使在含水体系中也具有长的保质期，特别适用于水性涂料配方。

4. 发明授权

US4906692A Self-crosslinking cationic paint binders and process for producing the binders 失效
标题翻译：自交联阳离子涂料粘合剂和用于生产粘合剂的方法
公开(公告)号：US4906692A
公开(公告)日：1990-03-06
申请号：US346703
申请日：1989-05-03
申请人： Helmut Plum , Michael Honel
发明人： Helmut Plum , Michael Honel
IPC分类号： C08G18/08 , C08G18/60 , C08G18/62 , C08G18/64 , C08G18/80 , C09D5/44
CPC分类号： C08G18/6225 , C08G18/0814 , C08G18/603 , C08G18/643 , C08G18/8093 , C09D5/4496
摘要： Self-crosslinking cationic paint binders in which the crosslinking is effected through the reaction of methane-carboxylic acid dialkylester monoamide structures with free hydroxyl or amino groups on the resin are described. The crosslinking functionality is provided by reaction of a polyisocyanate with a corresponding quantity of a CH-active alkyl ester. The alkyl ester is preferably a malonic acid dimethylester or malonic acid diethylester.
摘要翻译：描述了通过甲烷 - 羧酸二烷基酯单酰胺结构与树脂上的游离羟基或氨基反应进行交联的自交联阳离子涂料粘合剂。通过多异氰酸酯与相应量的CH-活性烷基酯的反应提供交联官能度。烷基酯优选为丙二酸二甲酯或丙二酸二乙酯。

5. 发明授权

US4373078A Process for the manufacture of hardenable copolymers and the use thereof 失效
标题翻译：制造可硬化共聚物的方法及其用途
公开(公告)号：US4373078A
公开(公告)日：1983-02-08
申请号：US294383
申请日：1981-08-19
申请人： Jurgen Ritz , Hannes Fischer , Helmut Plum
发明人： Jurgen Ritz , Hannes Fischer , Helmut Plum
IPC分类号： C08F20/00 , C08F20/26 , C08F222/10 , C08L75/00 , C09D133/14 , C09D167/07 , C09J133/04
CPC分类号： C08F222/1006 , C09D133/14 , C08L75/00
摘要： Process for the manufacture of hardenable copolymers by the polymerization of unsaturated esters with unsaturated polymerizable monomers containing no free COOH groups, wherein an olefinically unsaturated diester containing OH groups is used as the unsaturated ester, said diester being obtained by reacting olefinically unsaturated dicarboxylic acids or the anhydrides thereof with a polyhydric alcohol and a monoepoxide compound in one or more steps, characterized in that the copolymerization of the diesters with monomers which contain no free COOH groups is carried out in the presence of copolymerizable monomers containing free COOH groups, and the use of the copolymers as hardenable binders for lacquers and/or coating compositions.
摘要翻译：通过不饱和酯与不含游离COOH基团的不饱和可聚合单体的聚合制备可硬化共聚物的方法，其中使用含OH基团的烯属不饱和二酯作为不饱和酯，所述二酯是通过烯属不饱和二羧酸或一种或多种步骤的多元醇和单环氧化合物的酸酐，其特征在于二酯与不含游离COOH基团的单体的共聚在含有游离COOH基团的可共聚单体的存在下进行，并且使用该共聚物作为用于漆和/或涂料组合物的可硬化粘合剂。

6. 发明授权

US5344897A Liquid coating agent based on transesterified, modified epoxy resins and blocked polyamines 失效
标题翻译：基于酯交换，改性环氧树脂和封端多胺的液体涂料
公开(公告)号：US5344897A
公开(公告)日：1994-09-06
申请号：US146573
申请日：1993-10-29
申请人： Gerhard Brindoepke , Uwe Kubillus , Helmut Plum
发明人： Gerhard Brindoepke , Uwe Kubillus , Helmut Plum
IPC分类号： A47K3/28 , A47K3/30 , C08G59/14 , C08G59/16 , C08G59/40 , C08G59/50 , C08G59/62 , C09D163/00
CPC分类号： C09D163/00 , C08G59/1427 , C08G59/1455 , C08G59/4042 , C08G59/50 , C08G59/625
摘要： Liquid coating agent based on a polymer containing acetoacetate groups and a polyamine in the form of the corresponding aldimine or ketimine, the polymer containing acetoacetate groups being obtained by reaction of a polyepoxide with water, an amine or a hydroxycarboxylic acid and subsequent esterification or transesterification with acetoacetic acid. These liquid coating agents are particularly suitable as binders in two-component automobile repair fillers or as two-component primers.
摘要翻译：基于含有乙酰乙酸酯基团的聚合物和相应的醛亚胺或酮亚胺形式的多胺的液体包衣剂，含有乙酰乙酸酯基团的聚合物通过聚环氧化物与水，胺或羟基羧酸的反应获得，随后酯化或酯交换与乙酰乙酸。这些液体涂覆剂特别适合作为双组分汽车修补填料中的粘合剂或作为双组分引物。

7. 发明授权

US4734520A Process for producing crosslinking components for paint binders and to the crosslinking components 失效
标题翻译：用于制备涂料粘合剂和交联组分的交联组分的方法
公开(公告)号：US4734520A
公开(公告)日：1988-03-29
申请号：US867960
申请日：1986-05-29
申请人： Helmut Plum , Willibald Paar
发明人： Helmut Plum , Willibald Paar
IPC分类号： C08G18/22 , C07C275/26 , C08G18/00 , C08G18/08 , C08G18/10 , C08G18/30 , C08G18/32 , C08G18/80 , C09D5/44 , C09D175/00 , C09D175/04 , C07C125/065
CPC分类号： C08G18/8038 , C08G18/0814 , C08G18/8006 , C08G18/8041 , C08G18/8093 , C09D5/4496
摘要： Crosslinking components for hydroxy and/or primary and/or secondary amino group containing paint binders for the crosslinking of synthetic resins carrying at least two groups capable of ester or amide formation with carboxylic acids. In particular there is disclosed the use of the crosslinking components in compositions for electrodeposition (ED) whereby at 120.degree. C. and above coatings with extraordinary paint performance are obtained. The use of methyl or ethyl esters gives extremely low condensation losses. The crosslinking components are obtained through reaction of one mole of a diisocyanate, preferably at room temperature, in the presence of sodium, or preferably sodium phenolate, as catalyst, with at least one mole of a CH-active alkyl ester of the general formula X--CH.sub.2 --COOR, wherein X is --COOR, --CN or CH.sub.3 --CO-- and R is an alkyl radical with 1 to 8 C-atoms and subsequent reaction of the free isocyanate groups with polyamines of the general formula H.sub.2 N--(R--NH).sub.n --R--NH.sub.2, wherein n is 0 to 3 and/or (poly)aminoalcohols of the formula N.sub.2 H--(R--NH).sub.n --R--OH, wherein n is 0 to 3, or HO-- (R--NH).sub.n --R--OH, wherein n is 1 to 3, and R is an alkylene radical in all cases.
摘要翻译：含羟基和/或伯和/或仲氨基的涂料粘合剂的交联组分用于交联携带至少两个能够与羧酸形成酯或酰胺的基团的合成树脂。特别是公开了用于电沉积（ED）的组合物中的交联组分的用途，由此在120℃和以上获得具有非凡涂料性能的涂料。甲基或乙酯的使用会产生非常低的冷凝损失。交联组分通过1摩尔二异氰酸酯，优选在室温下，在钠或优选苯酚钠作为催化剂的存在下与至少1摩尔通式X的CH-活性烷基酯反应获得 -CH 2 -COOR，其中X是-COOR，-CN或CH 3 -CO-，R是具有1至8个C原子的烷基，随后将游离异氰酸酯基与通式为H 2 N-（R- NH）nR-NH 2，其中n为0至3，和/或式N2H-（R-NH）nR-OH（其中n为0至3）或（HO-（R-NH）nR- OH，其中n为1至3，并且R为所有情况下的亚烷基。

8. 发明授权

US4710556A Process for preparing copolymers and use of the products obtained 失效
标题翻译：制备共聚物的方法和所得产物的使用
公开(公告)号：US4710556A
公开(公告)日：1987-12-01
申请号：US546577
申请日：1983-10-28
申请人： Helmut Plum
发明人： Helmut Plum
IPC分类号： C08F2/00 , C08F2/02 , C08F20/10 , C08F22/10 , C08F212/00 , C08F212/06 , C08F220/00 , C08F220/04 , C08F220/10 , C08F220/54 , C08F222/10 , C08F222/14 , C09D135/06 , C08F18/14
CPC分类号： C08F222/14 , C08F212/00 , C09D135/06
摘要： Process for preparing copolymers from esters of an unsaturated carboxylic acid with at least one other unsaturated monomer, characterized in that the following components are copolymerized in radical substance polymerization:(A) 5 to 60 parts by weight of at least one diester of an .alpha.,.beta.-olefinically unsaturated dicarboxylic acid having 1 to 8 carbon atoms in the ester group,(B) 10 to 70 parts by weight of at least one vinyl aromatic hydrocarbon having one vinyl group,(C) 0 to 30 parts by weight of at least one glycidyl ester of an aliphatic saturated monocarboxylic acid branched in the .alpha.-position,(D) 0 to 50 parts by weight of at least one ester, amide and/or anhydride of an .alpha.,.beta.-olefinically unsaturated mono- and/or dicarboxylic acid,(E) 0 to 40 parts by weight of at least one .alpha.,.beta.-olefinically unsaturated monocarboxylic acid,the sum of components (A) to (E) being 100 parts by weight, whilst at least a part of component (A) is at first introduced into the reaction vessel alone or in combination with at least a part of component (C) and a mixture of component (B) with at least one of components (D) and (E) and any remaining parts of components (A) and/or (C) is added in batches at 140.degree. to 200.degree. C. together with a radical initiator, alone or in conjunction with a regulator, and if component (C) is present, at least an equimolar quantity of component (E) is used; and the use of the products thus obtained as binders for the preparation of coating compositions.
摘要翻译：由不饱和羧酸的酯与至少一种其它不饱和单体制备共聚物的方法，其特征在于以下组分在自由基物质聚合中共聚合：（A）5至60重量份的至少一种α，在酯基中具有1-8个碳原子的α-烯属不饱和二羧酸，（B）10至70重量份的至少一种具有一个乙烯基的乙烯基芳族烃，（C）至少0至30重量份在α-位上分支的脂族饱和一元羧酸的一个缩水甘油酯，（D）0至50重量份的α，β-烯属不饱和单 - 和/或二羧酸的至少一种酯，酰胺和/或酸酐酸，（E）0至40重量份的至少一种α，β-烯属不饱和一元羧酸，组分（A）至（E）的总和为100重量份，而至少一部分组分（A ）首先介绍单独或与组分（C）的至少一部分和组分（B）与组分（D）和（E）中的至少一种和组分（A）的剩余部分和/或组分或（C）分别与140-1200℃的自由基引发剂一起或与调节剂结合使用，如果存在组分（C），则至少等摩尔量的组分（E）为用过的; 以及由此获得的产品作为制备涂料组合物的粘合剂的用途。

9. 发明授权

US4968729A Electrodepositable preparations having low organic solvent content, and processes for the preparation thereof 失效
标题翻译：具有低有机溶剂含量的电沉积制剂及其制备方法
公开(公告)号：US4968729A
公开(公告)日：1990-11-06
申请号：US340904
申请日：1989-04-20
申请人： Helmut Plum
发明人： Helmut Plum
IPC分类号： C09D5/44
CPC分类号： C09D5/44 , Y10S524/901
摘要： Electrodepositable stable coating preparation essentially comprising a synthetic resin (A), which contains amino groups and, if appropriate, hydroxyl groups, a hardener (B) which is capable of transesterification and/or transamidation, water as diluent (C), if appropriate, organic solvents (D), and also the conventional coating additives and, if appropriate, hardening catalysts (E), wherein the organic solvents content is a maximum of 10% by weight, relative to the solids content.The invention furthermore relates to a process for the preparation of this coating preparation, which is distinguished by a low organic solvents content with good storage stability.
摘要翻译：电沉积稳定涂层制剂基本上包括合成树脂（A），其含有氨基，如果合适的话，羟基可以是能够进行酯交换和/或转酰胺化的固化剂（B），如果合适的话，水作为稀释剂（C）有机溶剂（D），以及常规的涂料添加剂，以及如果合适的话，相对于固体含量，有机溶剂含量最多为10重量％的硬化催化剂（E）。本发明还涉及一种制备该涂料制剂的方法，其特征在于低有机溶剂含量，具有良好的储存稳定性。

10. 发明授权

US4806677A Hardening component for synthetic resins which contain groups which are capable of forming amides or esters with carboxylic acids 失效
标题翻译：含有能够与羧酸形成酰胺或酯的基团的合成树脂的硬化组分
公开(公告)号：US4806677A
公开(公告)日：1989-02-21
申请号：US8286
申请日：1987-01-29
申请人： Gerd Walz , Helmut Plum
发明人： Gerd Walz , Helmut Plum
IPC分类号： C08K5/16 , C08L5/00 , C08L101/00 , C09D5/44 , C09D163/00 , C07C69/00
CPC分类号： C09D5/4496 , C08K5/16
摘要： Hardeners are described for synthetic resins which contain groups which are capable of ester or amide formation and, if appropriate, polymerizable double bonds. The new hardeners, which allow lower crosslinking temperatures, are products (A) of the Michael addition of compounds (B), containing Michael addition-capable ester groups, to compounds (C) which contain at least two Michael addition-capable double bonds, the products (A) having an average of at least one polymerization-capable double bond and at least two transesterification- or transamidation-capable ester groups per molecule and the compound (B) representing products of the reaction of (b1) CH-active alkyl esters and (b2) polyisocyanates.
摘要翻译：描述了含有能够进行酯或酰胺形成的基团和合适的可聚合双键的合成树脂的硬化剂。允许较低交联温度的新型硬化剂是含有迈克尔加成酯基团的化合物（B）的迈克尔加成物与包含至少两种迈克尔加成双键的化合物（C）的产物（A）平均每个分子具有至少一个可聚合双键和至少两个酯交换反转或含酰胺化反应的酯基的产物（A）和表示（b1）CH-活性烷基的反应产物的化合物（B）酯和（b2）多异氰酸酯。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式