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51. 发明授权

US06610779B1 Aqueous barrier layer based on polyurethane dispersions 失效
标题翻译：基于聚氨酯分散体的水性阻隔层
公开(公告)号：US06610779B1
公开(公告)日：2003-08-26
申请号：US09914169
申请日：2001-08-24
申请人： Harald Blum , Jürgen Meixner , Heino Müller , Joachim Petzoldt
发明人： Harald Blum , Jürgen Meixner , Heino Müller , Joachim Petzoldt
IPC分类号： C08J300
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/44 , C08G18/6659 , C09D175/06 , C08G18/302 , C08L2666/16
摘要： The present invention relates to aqueous polyurethane dispersions wherein the polyurethanes are reaction products of A) at least difunctional polyols having a molecular weight of 500 to 6000, B) at least difunctional low molecular weight alcohols, C) di- and/or trifunctional isocyanates and D) compounds with an acid group and one or two hydroxy- and/or primary or secondary amino groups in an amount sufficient to provide an acid number, based on resin solids, of
摘要翻译：本发明涉及水性聚氨酯分散体，其中聚氨酯是A）至少分子量为500至6000的双官能多元醇的反应产物，B）至少二官能的低分子量醇，C）二官能和/或三官能异氰酸酯和D）具有酸基和一个或两个羟基和/或伯或仲氨基的化合物，其量足以提供基于树脂固体的<25mg KOH / g物质的酸值，其中中和剂为加入足以中和40至105％酸基团的量，并且在扩链反应之前加入足以中和至少60％酸基团的量，ii）至少1wt。基于组分A）至D）的总重量的组分A）和B）的百分比是三或更高官能化合物，和ii）聚氨酯含有1至4重量％通过水和异氰酸酯基团的反应形成的尿素基团的％。本发明还涉及制备这些聚氨酯分散体的方法和含有这些聚氨酯分散体的涂料组合物。

52. 发明授权

US6166111A Aqueous binder compositions and their use in heat curable coating compositions 失效
标题翻译：水性粘合剂组合物及其在可热固化涂料组合物中的用途
公开(公告)号：US6166111A
公开(公告)日：2000-12-26
申请号：US504610
申请日：1995-07-20
申请人： Volker Schneider , Harald Blum , Lothar Kahl , Hans-Gunter Schmitz , Nusret Yuva
发明人： Volker Schneider , Harald Blum , Lothar Kahl , Hans-Gunter Schmitz , Nusret Yuva
IPC分类号： C09D5/02 , C09D5/00 , C09D155/00 , C09D167/06 , C09D161/20 , C09D175/06
CPC分类号： C09D167/06 , C08L2666/36 , C08L61/20
摘要： An aqueous binder composition having a reduced tendency to yellow containingA) 20 to 95 wt-% of a water-dilutable organic polyol component that is present in the form of an aqueous solution or dispersion, contains one or more polymer-modified polyester resins which contain carboxylate groups and hydroxyl groups and has been prepared by the polymerization of olefinically unsaturated monomers in the presence of an unsaturated polyester resin that is copolymerized with the monomers andB) 5 to 80 wt-% of at least one heat-activatable cross-linking resin,wherein the percentages are based on the solids contents of components A) and B) and add up to 100%; and their use in heat-curable coating compositions.
摘要翻译：具有降低的黄色倾向的水性粘合剂组合物含有A）20至95重量％的以水溶液或分散体形式存在的水可稀释的有机多元醇组分含有一种或多种聚合物改性的聚酯树脂，含有羧酸酯基和羟基，并且通过在与单体共聚的不饱和聚酯树脂的存在下烯属不饱和单体的聚合制备，B）5-80重量％的至少一种可热激活的交联树脂，其中百分比基于组分A）和B）的固体含量，并加起来至100％; 以及它们在可热固化涂料组合物中的用途。

53. 发明授权

US6063861A Self crosslinkable polyurethane-polyacrylate hybrid dispersions 有权
标题翻译：自交联聚氨酯 - 聚丙烯酸酯混合分散体
公开(公告)号：US6063861A
公开(公告)日：2000-05-16
申请号：US199676
申请日：1998-11-25
申请人： Christoph Irle , Harald Blum , Wolfgang Kremer , Rolf Roschu
发明人： Christoph Irle , Harald Blum , Wolfgang Kremer , Rolf Roschu
IPC分类号： C08K5/17 , C08F220/10 , C08F283/00 , C08G18/08 , C08G18/12 , C08G18/44 , C08G18/48 , C08G18/65 , C08G18/75 , C08G18/83 , C08L33/08 , C08L75/04 , C09D175/04 , C08J3/00 , B32B27/00 , B32B27/40 , C08K3/20 , C08L75/00
CPC分类号： C09D175/04 , C08F283/006 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/4854 , C08G18/758 , Y10T428/31551 , Y10T428/31591
摘要： The present invention relates to storage stable, aqueous polyurethane-polyacrylate hybrid dispersions, which are self crosslinkable at room temperature and contain A) 10 to 95 wt. %, of a polyurethane dispersion,B) 5 to 90 wt. %, of a polymer prepared in the presence of component A) from a mixture of vinyl monomers containing 0.5 to 20 wt. %, based on the total resin solids content of the hybrid dispersion, of a vinyl monomer containing acetoacetoxy groups andC) an at least difunctional primary or secondary amine, which is present in an equivalent ratio of amino groups to acetoacetoxy groups of 0.5:1 to 1.1:1,in which the wt. % of components A) and B) add up to 100, based on the total weight of components A) and B).The present invention also relates to one-component coating compositions containing these hybrid dispersions as binders and to substrates coated with these coating compositions.
摘要翻译：本发明涉及储存稳定的水性聚氨酯 - 聚丙烯酸酯混合分散体，其在室温下可自交联并含有A）10至95wt。％的聚氨酯分散体，B）5〜90重量％％，在组分A）存在下制备的聚合物，由含有0.5-20wt。％，基于杂化分散体的总树脂固体含量，含有乙酰乙酰氧基的乙烯基单体，和C）至少二官能的伯或仲胺，其以等于0.5:1的乙酰乙酰氧基的比例存在至1.1：1，其中wt。组分A）和B的百分比）基于组分A）和B）的总重量加起来为100。本发明还涉及含有作为粘合剂的这些混合分散体和用这些涂料组合物涂覆的基材的单组分涂料组合物。

54. 发明授权

US5741849A Aqueous binder compositions having a long processing time and their use in coating compositions 失效
标题翻译：具有长处理时间的水性粘合剂组合物及其在涂料组合物中的用途
公开(公告)号：US5741849A
公开(公告)日：1998-04-21
申请号：US666166
申请日：1996-06-19
申请人： Harald Blum , Eberhard Arning , Rolf Roschu , Josef Pedain
发明人： Harald Blum , Eberhard Arning , Rolf Roschu , Josef Pedain
IPC分类号： C08L75/04 , C08G18/00 , C08G18/08 , C08G18/42 , C08G18/46 , C08G18/64 , C08L75/00 , C09D175/00 , C09D175/04 , C09D175/06 , C08J3/00 , B32B27/00 , C08K3/20
CPC分类号： C09D175/04 , C09D175/06 , Y10T428/31551
摘要： The invention relates to an aqueous binder composition having a long processing time (time within which the mixture can be processed without loss of quality) based on aqueous dispersions or solutions of binder mixtures, which contain at least one hydroxyl-group containing polyester dispersion or solution, at least one physically drying, aqueous polyurethane dispersion that is substantially free from hydroxyl or amino groups, and a polyisocyanate. The present invention also relates to the use of these binders in lacquers and coating compositions, in particular for coating rigid, non-flexible substrates.
摘要翻译：本发明涉及基于包含至少一种含羟基的聚酯分散体或溶液的粘合剂混合物的水性分散体或溶液具有长的处理时间（混合物可以在不损失质量的时间内处理时间）的水性粘合剂组合物，至少一种基本上不含羟基或氨基的物理干燥的水性聚氨酯分散体和多异氰酸酯。本发明还涉及这些粘合剂在漆和涂料组合物中的用途，特别是用于涂覆刚性的非柔性基材。

55. 发明授权

US5569707A Aqueous polyester-polyurethane dispersions and their use in coating compositions 失效
标题翻译：水性聚酯 - 聚氨酯分散体及其在涂料组合物中的用途
公开(公告)号：US5569707A
公开(公告)日：1996-10-29
申请号：US594742
申请日：1996-01-31
申请人： Harald Blum , Joachim Petzoldt
发明人： Harald Blum , Joachim Petzoldt
IPC分类号： C08L61/20 , C08G18/00 , C08G18/08 , C08G18/12 , C08G18/34 , C08G18/42 , C08G18/44 , C08G18/65 , C08G18/66 , C08G18/73 , C08L75/00 , C08L75/06 , C09D5/02 , C09D175/04 , C09D175/06 , C08J3/00 , C08K3/20
CPC分类号： C09D175/04 , C08G18/0819 , C08G18/12 , C08G18/44 , C08G18/6611 , C08G18/6625 , C08G18/6659
摘要： The present invention relates to aqueous dispersions of polyester-polyurethanes which contain hydroxyl groups and are prepared froma) 15 to 90% by weight of one or more essentially linear, polyester polyols,b) 4 to 75% by weight of one or more essentially difunctional polyols selected from i) polycarbonates, ii) polyether polyols and iii) polyester polyols which are obtained by the hydrogenation of carboxyl groups to hydroxyl groups, the alkoxylation of carboxyl groups or the esterification of carboxyl groups using low molecular weight diols of dimeric fatty acids,c) 1 to 10% by weight of one or more components containing acid groups selected from i) hydroxycarboxylic acids, ii) amino acids, iii) aminosulphonic acids and iv) alkali salts of the acids of i), ii) and iii),d) 0 to 20% by weight of a low molecular weight component containing at least two hydroxyl and/or amino groups,e) 0 to 20% by weight of one or more hydrophilic monovalent or divalent alcohols andf) 5 to 50% by weight of a polyisocyanate component containing at least 50% by weight of linear aliphatic diisocyanates having a molecular weight of 168 to 300,wherein the sum of the percentages of components a) to f) is 100. The present invention also relates to aqueous coating compositions containing as these polyester-polyurethanes as a binder component.
摘要翻译：本发明涉及含有羟基的聚酯 - 聚氨酯的水性分散体，并且由以下组分制备：a）15至90重量％的一种或多种基本上为线性的聚酯多元醇，b）4至75重量％的一种或多种基本上为选自i）聚碳酸酯的二官能多元醇，ii）聚醚多元醇和iii）通过将羧基氢化成羟基而获得的聚酯多元醇，羧基的烷氧基化或使用二元脂肪酸的低分子量二醇的羧基的酯化 c）1至10重量％的一种或多种含有选自i）羟基羧酸的酸基的组分，ii）氨基酸，iii）氨基磺酸和iv）i），ii）和iii）的酸的碱金属盐，，d）0至20重量％的含有至少两个羟基和/或氨基的低分子量组分，e）0至20重量％的一种或多种亲水性单价或二价醇，以及f）5至50重量％由wei 含有至少50重量％的分子量为168至300的直链脂族二异氰酸酯的多异氰酸酯组分，其中组分a）至f）的百分比之和为100.本发明还涉及水性涂料组合物作为这些聚酯 - 聚氨酯作为粘合剂成分。

56. 发明授权

US5273951A Dye-donor element for use according to thermal dye sublimation transfer 失效
标题翻译：根据热染料升华转移使用的染料供体元件
公开(公告)号：US5273951A
公开(公告)日：1993-12-28
申请号：US899855
申请日：1992-06-17
申请人： Geert H. Defieuw , Daniel M. Timmerman , Harald Blum
发明人： Geert H. Defieuw , Daniel M. Timmerman , Harald Blum
IPC分类号： B41M5/382 , B41M5/40 , B41M5/44 , B41M5/035 , B41M5/38
CPC分类号： B41M5/44 , B41M2205/02 , B41M2205/30 , B41M5/443 , Y10S428/913 , Y10S428/914 , Y10T428/31663
摘要： Dye-donor element for use according to thermal dye sublimation transfer comprising a support having on one side a dye layer and on the other side a slipping layer, characterized in that said slipping layer comprises the cured product of a moisture-curable binder composition prepared by mixing the following components (A) and (B):(A) 30 to 99 parts by weight of at least one copolymer of olefinically unsaturated compounds having a weight-average molecular weight [Mw] of at least 1500 and containing chemically incorporated moieties capable of undergoing an addition reaction with amino groups, and(B) 1 to 70 parts by weight of organic substances containing blocked amino groups from which substances under the influence of moisture compounds having free primary and/or secondary amino groups are formed,wherein i) the copolymers of component (A) contain intramolecularly bound carboxylic anhydride moieties, with the anhydride equivalent weight of the copolymers being from 196 to 9800 and ii) the binder composition contains from 0.25 to 10 anhydride moieties for each blocked amino group.

57. 发明授权

US5064922A Copolymers containing amino groups and a process for their production 失效
标题翻译：含有氨基的共聚物及其生产方法
公开(公告)号：US5064922A
公开(公告)日：1991-11-12
申请号：US573611
申请日：1990-08-27
申请人： Christian Wamprecht , Josef Pedain , Harald Blum
发明人： Christian Wamprecht , Josef Pedain , Harald Blum
IPC分类号： C08F222/40 , C08F8/32 , C08F22/36 , C08F246/00 , C09D157/04
CPC分类号： C09D157/04 , C08F8/32
摘要： The present invention relates to copolymers having a weight average molecular weight (M.sub.w) of 1500 to 75,000, prepared from olefinically unsaturated compounds and containing 0.1 to 4.5% by weight of primary amino groups in the form of structural units corresponding to formula I ##STR1## wherein Q is a saturated aliphatic-cycloaliphatic hydrocarbon radical of the type obtained by removing the amino groups from an aliphatic-cycloaliphatic diprimary diamine containing an amino group attached to a primary carbon atom and an amino group attached to a secondary or tertiary carbon atom.The present invention also relates to a process for the production of these copolymers.
摘要翻译：本发明涉及由烯属不饱和化合物制备的重均分子量（Mw）为1500至75,000的共聚物，并且含有0.1-4.5％（重量）的以式I表示的结构单元形式的伯氨基。（I）其中Q是通过从包含连接到伯碳原子的氨基和连接到仲碳或叔碳上的氨基的脂族 - 脂环族二元二胺除去氨基而获得的类型的饱和脂族 - 脂环族烃基原子。本发明还涉及制备这些共聚物的方法。

58. 发明授权

US5045602A Moisture-hardening binder compositions containing copolymers and blocked polyamines 失效
标题翻译：含有共聚物和封端多胺的水分硬化粘合剂组合物
公开(公告)号：US5045602A
公开(公告)日：1991-09-03
申请号：US511671
申请日：1990-04-20
申请人： Christian Wamprecht , Harald Blum , Josef Pedain
发明人： Christian Wamprecht , Harald Blum , Josef Pedain
IPC分类号： C08L25/00 , C08K5/17 , C08L29/10 , C08L31/02 , C08L31/04 , C08L33/04 , C08L33/06 , C08L79/02 , C09D133/06
CPC分类号： C08L79/02 , C09D133/064 , C08L33/064
摘要： The present invention relates to moisture-hardening binder compositions containingA) 30 to 99 parts by weight of a component based on at least one copolymer prepared from olefinically unsaturated compounds having a weight average molecular weight of about 1,500 to 75,000 and containing chemically incorporated groups which are reactive with amino groups in an addition reaction andB) 1 to 70 parts by weight of a polyamine component based on at least one organic polyamine containing blocked amino groups.characterized in that the copolymers of component A) contain both intramolecular carboxylic anhydride groups and also carbonate groups in chemically bound form, the anhydride equivalent weight of the copolymers being 327 to 9,800 and the carbonate equivalent weight of the copolymers being 465 to 18,600, component A) containing a total of 0.2 to 8 anhydride and carbonate groups for each blocked amino group present in component B).
摘要翻译：本发明涉及湿固化粘合剂组合物，其包含A）30至99重量份的基于由烯属不饱和化合物制备的至少一种共聚物的组分，其重均分子量为约1,500至75,000，并含有化学引入基团，在加成反应中与氨基反应，B）1至70重量份基于至少一个含有封闭氨基的有机多胺的多胺组分。其特征在于组分A）的共聚物含有化学结合形式的分子内羧酸酐基团和碳酸酯基团，共聚物的酸酐当量为327至9,800，共聚物的碳酸当量为465至18,600，组分A ），对于组分B）中存在的每个封闭的氨基，总共含有0.2至8个酸酐和碳酸酯基团。

59. 发明授权

US5004779A Process for the preparation of aqueous, oxidatively drying alkyd resins and their use in or as aqueous lacquers and coating compounds 失效
标题翻译：水性氧化干燥醇酸树脂的制备方法及其在水性漆和涂料化合物中的用途
公开(公告)号：US5004779A
公开(公告)日：1991-04-02
申请号：US462785
申请日：1990-01-10
申请人： Harald Blum , Jurgen Meixner , Manfred Schreckenberg , Lothar Fleiter , Wolfgang Wellner
发明人： Harald Blum , Jurgen Meixner , Manfred Schreckenberg , Lothar Fleiter , Wolfgang Wellner
IPC分类号： C09D175/04 , C08G18/00 , C08G18/08 , C08G18/42 , C08G18/66 , C08G63/49 , C09D5/00 , C09D175/06
CPC分类号： C08G18/0823 , C08G18/4288 , C08G18/6659
摘要： A process is disclosed for preparing aqueous, oxidatively-drying alkyd resins. The resins are useful as binders in aqueous lacquers and coating compositions.
摘要翻译：公开了制备水性，氧化干燥的醇酸树脂的方法。这些树脂可用作水性漆和涂料组合物中的粘合剂。

60. 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。

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