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1. 发明授权

US5280062A Aqueous polyesters, a process for their production and their use in high-solids stoving lacquers 失效
标题翻译：水性聚酯，其生产方法及其在高固体烘干漆中的应用
公开(公告)号：US5280062A
公开(公告)日：1994-01-18
申请号：US821102
申请日：1992-01-15
申请人： Harald Blum , Hans-Heribert Burgdorfer , Armin Sickert , Peter Hohlein
发明人： Harald Blum , Hans-Heribert Burgdorfer , Armin Sickert , Peter Hohlein
IPC分类号： C08G18/00 , C08G18/08 , C08G18/10 , C08G18/12 , C08G18/65 , C08G18/66 , C09D5/00 , C09D175/04 , C09D175/06 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/10 , C08G18/6659 , C09D175/06
摘要： The present invention relates to aqueous polyesters for high-solids stoving coatings which containa) 35.0 to 65.0% by weight of a polyester resin containing urethane, carboxyl and hydroxyl groups and containing the reaction product of77 to 89% by weight of a branched polyester polyol having a hydroxyl number of 125 to 175, an acid number of less than 4 and a molecular weight of 2,500 to 6,500,2) 2.5 to 4.5% by weight of a 2,2-bis-(hydroxymethyl)alkane carboxylic acid,3) 0 to 3.5% by weight of a diol component having a molecular weight of 62 to 250 and4) 9 to 19% by weight of a diisocyanate component, wherein the percentages of a1), a2), a3) and a4) add up to 100%, based on the weight of a1), a2), a3) and a4),b) 0.1 to 1.5% by weight of a basic neutralizing agent which is sufficient to convert 35 to 100% of the carboxyl groups of component a) to carboxylate groups,c) 0 to 7.5% by weight of an organic auxiliary solvent andd) 26 to 64.9% by weight water,wherein the percentages of a), b), c) and d) add up to 100%, based on the weight of a), b), c) and d).
摘要翻译：含有a）35至65重量％的含有氨基甲酸酯，羧基和羟基的聚酯树脂的水性聚酯，b）0.1至1.5重量％的碱性中和剂，c）0至7.5重量％的有机溶剂，和d）26-64.9重量％的水，其中氨基甲酸酯改性的聚酯树脂a）已经通过选择的原料反应制备; 其粘合剂基本上包含这些聚酯，交联树脂和任选的其它羟基官能聚合物的水性烘烤搪瓷（油漆，清漆）以及在涂料，涂料组合物和密封剂中使用聚酯，任选地与交联树脂和其它水相容的粘合剂组合。

2. 发明授权

US5126393A Water-dispersible binder composition, a process for the production of a stoving filler and a coating prepared therefrom 失效
标题翻译：水分散性组合物，生产填充填料的方法及其制备的涂料
公开(公告)号：US5126393A
公开(公告)日：1992-06-30
申请号：US602595
申请日：1990-10-24
申请人： Harald Blum , Jurgen Meixner , Josef Pedain , Hans-Heribert Burgdorfer
发明人： Harald Blum , Jurgen Meixner , Josef Pedain , Hans-Heribert Burgdorfer
IPC分类号： C08G18/00 , B01F17/42 , C08G18/08 , C08G18/10 , C08G18/12 , C08G18/42 , C08G18/66 , C08G18/75 , C09D161/20 , C09D175/06
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/423 , C08G18/4288 , C08G18/6659 , C08G18/75 , C09D175/06
摘要： The present invention relates to a water-dispersible binder composition which is suitable for the production of a stoving filler to be processed from the aqueous phase and which containsa) 65 to 95% by weight of a urethane-modified polyester resin containing carboxyl groups,b) 5 to 35% by weight of a crosslinker resin andc) 0 to 2% by weight of an emulsifier,wherein the percentages are based on the total weight of components a) to c), characterized in that component a) has an acid value of 15 to 36, a hydroxyl value of at least 40 and a molecular weight (M.sub.w) of 5,000 to 50,000 and has been obtained by reactinga1) 72 to 80% by weight of a polyester polyol having a hydroxyl value of 130 to 200 and an acid value of 1 to 5 anda2) 4 to 7% by weight of a 2,2-bis-(hydroxymethyl)-alkane carboxylic acid or a quantity corresponding to this quantity of acid of a tertiary amine salt of such an acid witha3) 15 to 24% by weight of at least one cycloaliphatic diisocyanate having a molecular weight of 166 to 294,wherein the percentages are based on the total weight of components a1) to a3).The present invention also relates to a process for the production of an aqueous stoving filler which is suitable for the production of chip resistant coatings and to the chip resistant coatings produced therefrom.
摘要翻译：本发明涉及一种水分散性粘合剂组合物，其适用于从水相制备待加工的烘干填料，其含有a）65至95重量％的含有羧基的氨基甲酸酯改性的聚酯树脂， b）5〜35重量％的交联剂树脂和c）0〜2重量％的乳化剂，其中所述百分比基于组分a）至c）的总重量，其特征在于组分a）具有酸值为15〜36，羟基值为40以上，分子量（Mw）为5,000〜50,000，通过使a1〜72〜80重量％的羟基值为130的聚酯多元醇与 200，酸值1〜5，a2）4〜7重量％的2,2-双 - （羟甲基） - 烷烃羧酸，或相当于该量的这种叔胺盐的酸量酸与a3）15至24重量％的至少一种具有分子的脂环族二异氰酸酯 166至294的百分比，其中百分比基于组分a1）至a3）的总重量。本发明还涉及一种用于生产水性烘干填料的方法，该方法适用于生产耐屑涂层和由其制备的耐芯片涂层。

3. 发明授权

US5688859A Aqueous binders and their use in aqueous coating compositions 失效
标题翻译：水性粘合剂及其在水性涂料组合物中的用途
公开(公告)号：US5688859A
公开(公告)日：1997-11-18
申请号：US586051
申请日：1996-01-16
申请人： Volker Schneider , Harald Blum , Armin Sickert
发明人： Volker Schneider , Harald Blum , Armin Sickert
IPC分类号： C08G18/00 , C08G18/08 , C08G18/40 , C08G18/42 , C08G18/62 , C09D175/04 , C08J3/00 , C08G63/48 , C08K3/20 , C08L75/00
CPC分类号： C08G18/4063 , C08G18/0823 , C08G18/6254
摘要： The present invention relates to a process for preparing aqueous binders for aqueous coating compositions by reacting a mixture of A) 9.9 to 85 wt. % of a hydroxy- and acid-functional poly(meth)acrylate andB) 14.9 to 90 wt. % of a hydroxy-functional, fatty acid-modified polyester with C) 0.1 to 20 wt. % of a diisocyanate having a molecular weight of 140 to 318, to form urethane groups and then dissolving or dispersing the reaction product in water with prior or simultaneous neutralization of at least a portion of the carboxyl groups present, wherein the sum of the percentages of A) to C) add up to 100. The present invention also relates to the aqueous binders obtained by this process and their use, optionally combined with other oxidatively drying lacquer resins, in air- and/or heat-drying, two-component coating compositions, preferably aqueous polyurethane coating compositions, or in combination with optionally blocked polyisocyanates and/or amino cross-linking agents in aqueous heat-curing coating compositions.
摘要翻译：本发明涉及一种制备水性涂料组合物的水性粘合剂的方法，该方法是将A）9.9至85wt。％的羟基和酸官能的聚（甲基）丙烯酸酯和B）14.9至90wt。％的羟基官能的脂肪酸改性聚酯，C）0.1〜20wt。％的分子量为140至318的二异氰酸酯，以形成氨基甲酸酯基团，然后将反应产物溶解或分散在水中，同时中和至少一部分存在的羧基，其中总和的百分比 A）至C）加到100上。本发明还涉及通过该方法获得的水性粘合剂及其用途，任选地与其它氧化干燥的漆树脂组合，在空气和/或加热干燥的双组分涂料组合物，优选水性聚氨酯涂料组合物，或与水性热固化涂料组合物中任选封闭的多异氰酸酯和/或氨基交联剂组合。

4. 发明授权

US5750613A Aqueous, crosslinkable binder dispersions having a low solvent content 失效
标题翻译：具有低溶剂含量的水性可交联粘合剂分散体
公开(公告)号：US5750613A
公开(公告)日：1998-05-12
申请号：US685424
申请日：1996-07-30
申请人： Harald Blum , Armin Sickert , Wieland Hovestadt
发明人： Harald Blum , Armin Sickert , Wieland Hovestadt
IPC分类号： C08F2/44 , C08F283/06 , C08G18/48 , C08G18/62 , C08G18/80 , C09D151/08 , C09D161/20 , C09D175/00 , C09D175/04 , C09D175/08 , C08J3/02
CPC分类号： C08F283/06 , C09D151/08
摘要： This invention relates to aqueous, crosslinkable binder dispersions which have a low solvent content and contain hydroxy-functional polyethers, hydroxy-functional acrylate copolymers and hydroxy- and carboxy-functional acrylate copolymers, to a process for the production of these binders, to one and two-component binder compositions containing these binders and to the use of the binder compositions in coating compositions.
摘要翻译：本发明涉及具有低溶剂含量并含有羟基官能聚醚，羟基官能丙烯酸酯共聚物和羟基和羧基官能丙烯酸酯共聚物的水性可交联粘合剂分散体，用于生产这些粘合剂的方法，含有这些粘合剂的双组分粘合剂组合物和涂料组合物中粘合剂组合物的用途。

5. 发明授权

US5135987A Modified copolymers, a process for their production, binders containing the modified copolymers and their use in coating compositions and sealing compounds 失效
标题翻译：改性共聚物，其制备方法，含有改性共聚物的粘合剂及其在涂料组合物和密封化合物中的用途
公开(公告)号：US5135987A
公开(公告)日：1992-08-04
申请号：US648537
申请日：1991-02-22
申请人： Christian Wamprecht , Harald Blum , Josef Pedain , Peter Hohlein
发明人： Christian Wamprecht , Harald Blum , Josef Pedain , Peter Hohlein
IPC分类号： C08F8/00 , C08F8/30
CPC分类号： C08F8/30 , C08F8/00
摘要： Binders for moisture-hardening coating or sealing compositions contain modified copolymers having a weight average molecular weight of from 1,500 to 75,000 determined by gel permeation chromatography of olefinically unsaturated compounds containing chemically incorporated moieties which are addition-reactive to amino wherein the modified copolymers contain both(i) intramolecular carboxylic anhydride moieties and(ii) olefinically unsaturated (meth)acrylate moieties in chemically bound form as the moieties which are addition-reactive to amino, with the anhydride equivalent weight being in the range from 392 to 9,800 and the (meth)acrylate equivalent weight in the range from 284 to 7,100.
摘要翻译：用于湿润硬化涂层或密封组合物的粘合剂含有通过凝胶渗透色谱法测定的重均分子量为1,500至75,000的改性共聚物，其含有与氨基加成反应的化学引入部分的烯属不饱和化合物，其中改性共聚物含有（ i）分子内羧酸酐部分和（ii）具有化学结合形式的烯属不饱和（甲基）丙烯酸酯部分作为与氨基加成反应的部分，酸酐当量为392-9,800，和（甲基）丙烯酸酯当量在284至7100的范围内。

6. 发明授权

US5387642A Aqueous binder composition and a process for its preparation 失效
标题翻译：水性粘合剂组合物及其制备方法
公开(公告)号：US5387642A
公开(公告)日：1995-02-07
申请号：US7219
申请日：1993-01-22
申请人： Harald Blum , Werner Kubitza , Peter Hohlein
发明人： Harald Blum , Werner Kubitza , Peter Hohlein
IPC分类号： C08G18/08 , C08G18/10 , C08G18/12 , C08G18/66 , C08J3/20 , C08K3/20 , C08L51/00 , C08L67/00
CPC分类号： C08G18/6659 , C08G18/0823 , C08G18/10 , C08G18/12 , C08G2190/00
摘要： This invention relates to an aqueous binder composition containingA) an aqueous solution or dispersion of an organic polyol component which can be diluted with water and contains at least one polyester resin containing urethane, carboxylate and hydroxyl groups andB) a polyisocyanate component which has a viscosity of 50 to 10,000 mPa.s at 23.degree. C. and contains at least one organic polyisocyanate which is present as an emulsion in component A),wherein the NCO/OH equivalent ratio, based on the isocyanate groups of component B) and the hydroxyl groups of the polyol component present in A), is 0.5:1 to 5:1.The invention also relates to a process for the preparation of these coating compositions by emulsifying a polyisocyanate component having a viscosity of 50 to 10,000 mPa.s at 23.degree. C. and containing at least one organic polyisocyanate in an aqueous solution or dispersion of a polyester resin containing urethane, carboxylate and hydroxyl groups in an sufficient to provide an an NCO/OH equivalent ratio, based on the isocyanate groups of the polyisocyanate component and the hydroxyl groups of the polyester resin, of 0.5:1 to 5:1.
摘要翻译：本发明涉及一种水性粘合剂组合物，其含有A）有机多元醇组分的水溶液或分散体，其可以用水稀释并含有至少一种含有氨基甲酸酯，羧酸酯和羟基的聚酯树脂，和B）多异氰酸酯组分，其具有粘度在23℃为50至10,000mPa.s，并且含有至少一种有机多异氰酸酯，其作为组分A）中的乳液存在，其中基于组分B）的异氰酸酯基和NCO / OH当量比存在于A）中的多元醇组分的羟基为0.5:1至5:1。本发明还涉及一种制备这些涂料组合物的方法，该方法是在23℃下将粘度为50至10,000mPa.s的多异氰酸酯组分乳化并在聚酯的水溶液或分散体中含有至少一种有机多异氰酸酯含有聚氨酯，羧酸酯和羟基的树脂，其量足以提供基于多异氰酸酯组分的异氰酸酯基团和聚酯树脂的羟基的NCO / OH当量比为0.5:1至5:1。

7. 发明授权

US5064921A Hydroxy functional copolymers, a process for the preparation and their use as binders or binder components 失效
标题翻译：羟基官能共聚物，制备方法及其作为粘合剂或粘合剂组分的使用
公开(公告)号：US5064921A
公开(公告)日：1991-11-12
申请号：US529995
申请日：1990-05-25
申请人： Harald Blum , Josef Pedain , Peter Hohlein , Christian Wamprecht
发明人： Harald Blum , Josef Pedain , Peter Hohlein , Christian Wamprecht
IPC分类号： C08F8/16 , C08F8/32 , C08F20/26 , C08F20/34 , C08F22/36 , C08F220/26 , C08F220/34 , C08F222/40 , C09D5/34 , C09D11/106
CPC分类号： C08F8/16 , C08F222/40 , C08F8/32 , C09D11/106 , C09D5/34 , C08F2810/20
摘要： The present invention relates to hydroxy functional polyacrylate copolymers having a molecular weight (M.sub.n) of about 2000 to 30,000 and containinga) about 1 to 70% by weight of structural units corresponding to the formula ##STR1## The present invention also relates to a process for the preparation of these hydroxy functional copolymers by reacting the corresponding anhydride functional copolymers with amino alcohols. Finally, the present invention also relates to the use of these hydroxy functional copolymers as binder components in combination with polyisocyanates for the production of polyurethane lacquers, coatings, sealants, adhesives or printing inks.
摘要翻译：本发明涉及分子量（Mn）为约2000至30,000并含有a）约1至70重量％的对应于下式的结构单元的羟基官能聚丙烯酸酯共聚物（I）本发明还涉及涉及通过使相应的酸酐官能共聚物与氨基醇反应来制备这些羟基官能共聚物的方法。最后，本发明还涉及这些羟基官能共聚物作为粘合剂组分与多异氰酸酯组合用于生产聚氨酯漆，涂料，密封剂，粘合剂或印刷油墨的用途。

8. 发明授权

US4985506A Oxidatively cross-linkable, water dilutable binders, a process for their preparation and their use 失效
标题翻译：可氧化交联的水可稀释粘合剂，其制备方法及其用途
公开(公告)号：US4985506A
公开(公告)日：1991-01-15
申请号：US371262
申请日：1989-06-26
申请人： Harald Blum , Peter Hohlein , Michael Sonntag , Wolfgang Wellner
发明人： Harald Blum , Peter Hohlein , Michael Sonntag , Wolfgang Wellner
IPC分类号： C08F8/14 , C08F8/44 , C08F20/02 , C08F22/06 , C08F222/00 , C08G81/02 , C09D133/00 , C09D133/04 , C09D135/00 , C09J133/00 , C09J133/04 , C09J135/00 , C09K3/10
CPC分类号： C08F8/14 , C08F8/44 , C08F2810/20 , C08F2810/30
摘要： Oxidatively cross-linkable, water dilutable binders suitable for lacquers, coating compositions and sealing compounds are modified co-polymers of olefinically unsaturated compounds, having a molecular weight of 6000 to 160,000 and having for each 100 grams of solids content, a total of from60 to 250 milliequivalents of chemically incorporated carboxyl groups, of which from 10 to 100% are neutralized thereby rendering the product dilutable in water andfrom 15 to 50% by weight of chemically incorporated moieties corresponding to the formula--O--RwhereinR represents an olefinically monounsaturated or polyunsaturated aliphatic hydrocarbon having a molecular weight above 166 and containing from 12 to 22 carbon atoms, are prepared by:(a) preparing a co-polymer having a molecular weight from 5000 to 80,000, determined by gel permeation chromatography, and having intramolecular carboxylic acid anhydride units corresponding to the formula ##STR1## and an anhydride equivalent weight of from 240 to 1960 by a radically initiated co-polymerization of olefinically unsaturated dicarboxylic acid anhydrides with other olefinically unsaturated monomers,(b) reacting at least 50% of the acid anhydride units present in the co-polymer from (a) with an unsaturated monohydric alcohol corresponding to the formulaR--OH with anhydride ring opening ester formation, and(c) converting the free carboxyl groups in the reaction product of (b) to an extent of 10 to 100% into carboxylate groups by neutralization of the carboxys with a base.
摘要翻译：适用于漆，水溶性组合物和密封化合物的可氧化交联的水可稀释粘合剂是烯属不饱和化合物的改性共聚物，其分子量为6000至160,000，并且对于每100克固体含量，总共为60 至250毫当量的化学引入的羧基，其中10至100％被中和，使产物在水中可稀释，和15至50重量％的化学引入部分对应于式-OR，其中R表示烯属单不饱和或分子量大于166且含有12至22个碳原子的多不饱和脂族烃通过以下方法制备：（a）通过凝胶渗透色谱法测定分子量为5000至80,000，并具有分子内羧酸的共聚物对应于式“IMAGE”的酸酐单元和2当量的酸酐当量通过烯属不饱和二羧酸酐与其它烯属不饱和单体的自由引发共聚，（b）使来自（a）的共聚物中存在的至少50％的酸酐单元与不饱和一元醇对应于具有酸酐开环酯形成的式R-OH，和（c）通过用碱中和羧基将羧酸酯基团将（b）的反应产物中的游离羧基转化成羧酸酯基团。

9. 发明授权

US5134188A Aqueous solutions or dispersions of hydroxy-functional copolymers and a process for their production 失效
标题翻译：羟基官能共聚物的水溶液或分散体及其生产工艺
公开(公告)号：US5134188A
公开(公告)日：1992-07-28
申请号：US675388
申请日：1991-03-26
申请人： Harald Blum , Volker Schneider , Peter Hohlein
发明人： Harald Blum , Volker Schneider , Peter Hohlein
IPC分类号： C08F8/30 , C08F8/32 , C08F8/44 , C08F220/00 , C08F220/04 , C08F220/10 , C08F222/00 , C08F222/02 , C08F222/38 , C08F222/40
CPC分类号： C08F8/44
摘要： The present invention relates to aqueous solutions or dispersions of hydroxy-functional copolymers containing imide structural units corresponding to the formula ##STR1## The present invention also relates to a process for the production of these aqueous solutions or dispersions of hydroxy-functional copolymers containing imide structural units by reacting anhydride-functional and optionally carboxyl-functional copolymers corresponding to the hydroxy-functional copolymers with aminoalcohols and optionally aminocarboxylic acids. In a further embodiment of the process the hydroxy-functional copolymers may be reacted with lactones resulting in ring opening and the formation of ester groups.
摘要翻译：本发明涉及包含对应于式（I）的酰亚胺结构单元的羟基官能共聚物的水溶液或分散体本发明还涉及一种制备这些羟基官能共聚物的水溶液或分散体的方法通过将对应于羟基官能团共聚物的酸酐官能团和任选的羧基官能团共聚物与氨基醇和任选的氨基羧酸反应来制备含酰亚胺结构单元。在该方法的另一个实施方案中，羟基官能共聚物可以与内酯反应，导致开环和酯基的形成。

10. 发明授权

US4981921A Water-dilutable binders, a process for their production and their use 失效
标题翻译：水可稀释粘合剂，其生产和使用的过程
公开(公告)号：US4981921A
公开(公告)日：1991-01-01
申请号：US292453
申请日：1988-12-30
申请人： Harald Blum , Peter Hohlein , Wolfhart Wieczorrek
发明人： Harald Blum , Peter Hohlein , Wolfhart Wieczorrek
IPC分类号： C09D201/06 , C08F8/16 , C08L61/20 , C09D133/06 , C09D201/02 , G01C13/00
CPC分类号： C08F8/16 , C09D133/066 , C08L61/20
摘要： Water-dilutable binders for water-dilutable lacquers, coating compositions or sealing compounds consist essentially of a mixture of 5 to 40 parts by weight of a crosslinker resin and 60 to 95 parts by weight of a copolymer containing carboxyl groups or acid anhydride groups or both and further containing hydroxyl groups, and wherein the carboxyl or acid anhydride groups have been at least partially converted into carboxylate groups to the degree necessary to provide solubility or dispersibility of the binder in water and said copolymer is obtained by copolymerizing an alpha, beta-unsaturated carboxylic acid, a hydroxyalkyl acrylate or methacrylate, an olefinic monomer, a hydroxy-free acrylate or methacrylate and, optionally other mono-or polyunsaturated monomer, and wherein at least 30% of the hydroxyl groups of the copolymer are modified by esterification with a lactone.
摘要翻译：用于水可稀释漆，涂料组合物或密封化合物的水可稀释粘合剂基本上由5至40重量份的交联剂树脂和60至95重量份的含有羧基或酸酐基团或两者的共聚物的混合物并且进一步含有羟基，并且其中羧基或酸酐基已经至少部分地转化为羧酸基团，以达到提供粘合剂在水中的溶解度或分散性所必需的程度，并且所述共聚物通过将α，β-不饱和羧酸，丙烯酸羟基烷基酯或甲基丙烯酸羟烷基酯，烯属单体，不含羟基的丙烯酸酯或甲基丙烯酸酯，以及任选的其它单或多不饱和单体，并且其中共聚物的至少30％的羟基通过酯化与内酯进行改性。

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