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1. 发明授权

US5925711A Polyamines and their use in aqueous coating compositions 失效
标题翻译：多胺及其在水性涂料组合物中的用途
公开(公告)号：US5925711A
公开(公告)日：1999-07-20
申请号：US882852
申请日：1997-06-26
申请人： Christian Wamprecht , Hans-Josef Laas , Jurgen Meixner , Josef Pedain
发明人： Christian Wamprecht , Hans-Josef Laas , Jurgen Meixner , Josef Pedain
IPC分类号： C08G18/32 , C08G18/46 , C08G18/64 , C08G18/70 , C08G73/00 , C08G73/02 , C08L79/08 , C09D5/00 , C09D175/04 , C09D179/08 , C09J179/02 , C07C209/16
CPC分类号： C08G18/6415 , C08G18/4669 , C08G18/706 , C08G73/02 , C08G73/028 , C08L79/08 , C09D179/08 , C09J179/02 , C08G2261/135 , C08G2261/334 , C08G2261/76
摘要： The present invention relates to polyamines which are the reaction products ofa) unsaturated oligoesters containing an average of 2 to 4 double bonds per molecule andb) optionally other unsaturated compounds which are suitable as Michael addition acceptors and which contain an average of 1 to 4 double bonds per molecule, withc) (cyclo)aliphatic diamines which contain two primary amino groups, andd) optionally other amino-functional compounds which are suitable as Michael addition donors.The present invention also relates to aqueous, two-component coating compositions containing as binderA) the polyamines according to the invention andB) water dispersible polyisocyanates, andto coatings obtained from these coating compositions.
摘要翻译：本发明涉及多胺，其为a）每分子平均含有2〜4个双键的不饱和低聚酯的反应产物，以及b）任选的其它适合作为迈克尔加成受体的不饱和化合物，其平均含有1至4个每个分子具有双键，c）（环）脂族二胺，其含有两个伯氨基，以及d）任选的其它适合作为迈克尔加成供体的氨基官能化合物。本发明还涉及包含作为粘合剂A）本发明的多胺和B）水分散性多异氰酸酯的水性双组分涂料组合物以及由这些涂料组合物获得的涂料。

2. 发明授权

US5902897A Polyamines and their use in coating compositions 失效
标题翻译：多胺及其在涂料组合物中的用途
公开(公告)号：US5902897A
公开(公告)日：1999-05-11
申请号：US684355
申请日：1996-07-19
申请人： Christian Wamprecht , Theodor Engbert , Holger Casselmann , Josef Pedain , Jurgen Meixner
发明人： Christian Wamprecht , Theodor Engbert , Holger Casselmann , Josef Pedain , Jurgen Meixner
IPC分类号： C07C211/13 , C08G18/40 , C08G18/46 , C08G18/64 , C08G18/80 , C08G73/02 , C08L79/02 , C09D175/00 , C09D175/04 , C09D179/02 , C07C229/26
CPC分类号： C08G18/6415 , C08G18/4669 , C08G73/02 , C08G73/028 , C08L79/02 , C09D179/02
摘要： The present invention relates to polyamines which are prepared by reactinga) unsaturated oligoesters having an average of 2 to 4 double bonds per molecule andb) optionally other unsaturated compounds suitable as Michael addition acceptors and having an average of 1 to 4 double bonds per molecule withc) (cyclo)aliphatic diamines having two primary amino groups andd) optionally other amino-functional compounds suitable as Michael addition donors.The present invention also relates to the use of these polyamines as a binder component in lacquers and coating compositions, particularly as reactants for blocked polyisocyanates in one-component stoving lacquers.
摘要翻译：本发明涉及多胺，其通过使a）每分子平均具有2至4个双键的不饱和低聚酯和b）任选的适合作为迈克尔加成受体并且每分子平均具有1至4个双键的其它不饱和化合物与c）具有两个伯氨基的（环）脂族二胺和d）任选的其它适用作迈克尔加成供体的氨基官能化合物。本发明还涉及这些多胺作为粘合剂组分在漆和涂料组合物中的用途，特别是作为单组分烘烤漆中封端多异氰酸酯的反应物。

3. 发明授权

US5750629A Uretdione diisocyanates and a process for their production 失效
标题翻译：脲二异氰酸酯及其制备方法
公开(公告)号：US5750629A
公开(公告)日：1998-05-12
申请号：US788726
申请日：1997-01-23
申请人： Hans-Josef Laas , Reinhard Halpaap , Josef Pedain , Klaus Konig
发明人： Hans-Josef Laas , Reinhard Halpaap , Josef Pedain , Klaus Konig
IPC分类号： B01D3/28 , B01J31/24 , C07B61/00 , C07D229/00 , C08G18/79 , C08G18/80 , C09D175/00 , C09D175/04
CPC分类号： C08G18/8016 , C07D229/00 , C08G18/798
摘要： The present invention relates to a process for preparing pure bis(isocyanatoalkyl)monouretdiones corresponding to formula (I) ##STR1## wherein R represents identical or different, linear or branched alkyl groups having 4 to 9 carbon atoms, by oligomerizing at least a portion of the isocyanate groups of aliphatic diisocyanates in the presence of catalysts which accelerate the dimerization of isocyanate groups, terminating the reaction at the desired degree of oligomerization, removing unreacted excess diisocyanate by extraction or thin film distillation to obtain a distillation residue, subjecting the distillation residue to thin film distillation at a temperature of 160.degree. to 220.degree. C. and a pressure of 0.01 to 1.0 mbar and obtaining bis(isocyanato-alkyl)monouretdiones corresponding to formula (I) as the distillate. The present invention also relates to the resulting bis(isocyanato-alkyl)monouretdiones corresponding to formula I and to their use for the production of polyisocyanate addition products, in particular as the isocyanate components in polyurethane coatings compositions, in which the isocyanate groups may optionally be present in blocked form.
摘要翻译：本发明涉及一种制备对应于式（I）的纯双（异氰酸根合烷基）单脲基的方法，其中R表示相同或不同的具有4至9个碳原子的直链或支链烷基，至少通过低聚一部分脂族二异氰酸酯的异氰酸酯基团在催化剂存在下加速异氰酸酯基团的二聚反应，以期望的低聚程度终止反应，通过萃取或薄膜蒸馏除去未反应的过量二异氰酸酯，得到蒸馏残渣，蒸馏残渣，在160〜220℃的温度和0.01〜1.0mbar的压力下进行薄膜蒸馏，得到与式（I）相应的作为馏出物的双（异氰酸基 - 烷基）单脲。本发明还涉及所得到的对应于式I的双（异氰酸根合 - 烷基）单脲基团，以及其用于制备多异氰酸酯加成产物的用途，特别是作为聚氨酯涂料组合物中的异氰酸酯组分，其中异氰酸酯基团可任选地为以阻塞形式存在。

4. 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。

5. 发明授权

US4990583A Copolymers containing isocyanate and acid anhydride groups, a process for their preparation and their use as a binder components 失效
标题翻译：含有异氰酸酯和酸酐基团的共聚物，其制备方法及其作为粘合剂组分的用途
公开(公告)号：US4990583A
公开(公告)日：1991-02-05
申请号：US305744
申请日：1989-02-03
申请人： Christian Wamprecht , Josef Pedain , Harald Blum
发明人： Christian Wamprecht , Josef Pedain , Harald Blum
IPC分类号： C09K3/10 , C08F220/36 , C08F222/04 , C08F246/00 , C08G18/62 , C08G18/72 , C09D133/06 , C09D175/04
CPC分类号： C08G18/728 , C08F220/36 , C08F222/04 , C08F246/00 , C09D133/064
摘要： Copolymers useful in binders for two-component coating compounds or sealing compounds are copolymers having a weight average molecular weight, determined by the gel permeation chromatography method, of from 1500 to 75,000 of olefinically unsaturated compounds containing chemically incorporated moieties capable of undergoing an addition reaction with hydroxyls wherein the copolymers contain, as hydroxyl reactive groups, both(i) from 0.3 to 7.0% by weight of free isocyanate groups and(ii) from 1 to 25% by weight of acid anhydride groups, calculated as C.sub.4 H.sub.2 O.sub.3,in a chemically bound form.
摘要翻译：用于双组分涂料化合物或密封化合物的粘合剂中的共聚物是具有通过凝胶渗透色谱法测定的重均分子量为1500至75,000的含有化学引入的部分的烯属不饱和化合物的共聚物，其能够经历与羟基，其中共聚物含有（i）0.3至7.0重量％的游离异氰酸酯基团和（ii）按化学键合计算为1至25重量％的以C 4 H 2 O 3计算的酸酐基团，作为羟基反应性基团形成。

6. 发明授权

US5128432A Aliphatic polyurethanes containing acryloyl groups and a process for their preparation 失效
标题翻译：含有丙烯酸酯的聚氨酯和其制备方法
公开(公告)号：US5128432A
公开(公告)日：1992-07-07
申请号：US749235
申请日：1991-08-23
申请人： Jurgen Meixner , Wolfgang Fischer , Josef Pedain
发明人： Jurgen Meixner , Wolfgang Fischer , Josef Pedain
IPC分类号： C08F299/06 , C08G18/28 , C08G18/32 , C08G18/48 , C08G18/67 , C08G18/73 , C09D175/14 , C09D175/16
CPC分类号： C08G18/4887 , C08G18/284 , C08G18/3221 , C08G18/672 , C08G18/673 , C08G18/73 , C09D175/16
摘要： The present invention relates to aliphatic polyurethanes which contain acryloyl groups and are based on the reaction product (at an NCO/OH equivalent ratio of 0.5:1 to 1:1) ofa) 1.0 mole of a diisocyanate component containing at least 50 equivalent percent, based on NCO equivalents, of hexamethylene diisocyanate withb) 0.5 to 0.85 moles of at least one monohydric alcohol having a molecular weight of 116 to 144 and containing acryloyl groups.c) 0.15 to 0.5 moles of a monohydric alcohol having a molecular weight of 154 to 2000 and containing ester groups or a mixture of alcohols having an average molecular weight of 154 to 2000 and an average hydroxyl functionality of 0.8 to 1.5 and containing ester groups andd) 0.3 to 0.5 moles of at least one polyhydric alcohol having a molecular weight of 62 to 2000.The present invention also relates to a process for the preparation of these polyurethanes.
摘要翻译：本发明涉及含有丙烯酰基并基于反应产物（以NCO / OH当量比为0.5:1至1:1）的a）1.0摩尔含至少50当量％的二异氰酸酯组分的脂族聚氨酯基于NCO当量，六亚甲基二异氰酸酯与b）0.5至0.85摩尔的至少一种分子量为116至144的一元醇并含有丙烯酰基。 c）0.15至0.5摩尔分子量为154至2000的一元醇，并且含有酯基或平均分子量为154至2000的醇和0.8至1.5的平均羟基官能度的混合物，并且含有酯基和 d）0.3至0.5摩尔的至少一种分子量为62至2000的多元醇。本发明还涉及制备这些聚氨酯的方法。

7. 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。

8. 发明授权

US5095066A Hydrophilic polyurethanes containing (meth)acryloyl groups, their use as reactive emulsifiers for radically curable synthetic resins, water-dispersible mixture of radically curable synthetic resins and an aqueous coating composition based on this mixture 失效
标题翻译：含有（甲基）丙烯酸基团的亲水性聚氨酯，它们作为无机可固化合成树脂的反应性乳化剂，可溶性合成树脂的水分散混合物和基于该混合物的水性涂料组合物
公开(公告)号：US5095066A
公开(公告)日：1992-03-10
申请号：US456539
申请日：1989-12-26
申请人： Jurgen Meixner , Josef Pedain , Wolfgang Fischer
发明人： Jurgen Meixner , Josef Pedain , Wolfgang Fischer
IPC分类号： C08F299/06 , B01F17/52 , C08F290/00 , C08G18/48 , C08G18/67 , C08G18/81 , C09D175/00 , C09D175/14 , C09D175/16
CPC分类号： C08G18/8175 , C08G18/4833 , C09D175/16
摘要： A polyurethane is disclosed having improved properties as a reactive emulsifier for radically-curable synthetic resins. The polyurethane is obtained by the reaction of a) a polyisocyanate component; b) an alcohol component; and c) a polyethylene glycol component. The reactive emulsifiers are useful in aqueous coating compositions.
摘要翻译：公开了具有改进的性质的聚氨酯作为用于可自由基固化的合成树脂的反应性乳化剂。聚氨酯通过a）多异氰酸酯组分的反应获得; b）醇组分; 和c）聚乙二醇组分。反应性乳化剂可用于水性涂料组合物。

9. 发明授权

US4870152A Process for the production of compounds containing isocyanurate groups and olefinic double bonds and their use as binders 失效
标题翻译：用于生产含有异氰脲酸酯基和烯属双键的化合物的方法及其作为粘合剂的用途
公开(公告)号：US4870152A
公开(公告)日：1989-09-26
申请号：US262623
申请日：1988-10-26
申请人： Jurgen Meixner , Manfred Bock , Josef Pedain , Manfred Schonfelder
发明人： Jurgen Meixner , Manfred Bock , Josef Pedain , Manfred Schonfelder
IPC分类号： C07D251/34 , C08G18/42 , C08G18/67 , C08G18/72 , C08G18/79 , C08G18/81 , C09D175/00 , C09D175/14
CPC分类号： C08G18/672 , C07D251/34 , C08G18/4216 , C08G18/4238 , C08G18/792 , C08G18/8175
摘要： Binders which are hardenable by radiation or peroxides and are useful in coating compositions are compounds containing isocyanurate groups and olefinic double bonds produced by the reaction of components (a), (b) and (c) wherein(a) is a polyisocyanate component containing isocyanurate polyisocyanates which is(i) N,N',N"-tris-(isocyanatohexyl)-isocyanurate alone or in admixture with its higher homologs containing more than one isocyanurate ring or(ii) mixtures of the polyisocyanates (i) with up to 40 NCO-equivalent-%, based on the total component (a), of other polyisocyanates containing aliphatically or cycloaliphatically bound isocyanate groups;(b) is an olefinically unsaturated alcohol component comprising at least one hydroxyalkyl ester of acrylic acid or methacrylic acid; and(c) is a polyol component consisting essentially of a polyester polyol having an OH value of 80 to 350 based on (i) an acid component, of which at least 80 carboxyl equivalent-% is adipic acid, isophthalic acid or a mixture of both and (ii) a polyhydroxy component of which at least 70 hydroxyl equivalent-% is hexane-1, 6-diol;wherein component (c) amounts to 20 to 150% by weight, based on the weight of component (b), and the reaction is carried out at with an NCO:OH equivalent ratio maintained at 0.9:1 to 1.1:1, and wherein components (b) and (c) are reacted with the polyisocyanate component in any order or in admixture.
摘要翻译：通过辐射或过氧化物可硬化并且可用于涂料组合物的粘合剂是含有通过组分（a），（b）和（c）反应生成的异氰脲酸酯基团和烯属双键的化合物，其中（a）是含有异氰脲酸酯的多异氰酸酯组分多异氰酸酯，其是单独的或与其含有多于一个异氰脲酸酯环的较高同系物混合的（i）N，N'，N“ - 三 - （异氰酸根合己基） - 异氰脲酸酯的多异氰酸酯，或（ii）多异氰酸酯（i）基于总组分（a），含有脂族或环脂族结合的异氰酸酯基团的其它多异氰酸酯的40NCO当量％; （b）是包含至少一种丙烯酸或甲基丙烯酸的羟烷基酯的烯属不饱和醇组分; 和（c）是基于（i）酸组分的羟值为80至350的聚酯多元醇组成的多元醇组分，其中至少80羧基当量 - ％是己二酸，间苯二甲酸或两者和（ii）多羟基组分，其中至少70个羟基当量 - ％是己烷-1,6-二醇; 其中组分（c）基于组分（b）的重量计为20至150重量％，并且以保持在0.9:1至1.1:1的NCO:OH当量比进行反应，其中组分（b）和（c）以多异氰酸酯组分的任何顺序或混合物反应。

10. 发明授权

US4748269A Process for the preparation of (meth)acrylic acid esters and their use 失效
标题翻译：制备（甲基）丙烯酸酯的方法及其用途
公开(公告)号：US4748269A
公开(公告)日：1988-05-31
申请号：US851742
申请日：1986-04-14
申请人： Jurgen Meixner , Josef Pedain , Peter Hohlein , Dieter Margotte
发明人： Jurgen Meixner , Josef Pedain , Peter Hohlein , Dieter Margotte
IPC分类号： C07C69/54 , C08F2/46 , C08F220/36 , C07C69/52
CPC分类号： C07C69/54 , C07C67/08 , C07C67/60
摘要： (Meth)acrylic acid esters can be prepared by acid-catalyzed reaction of (meth)acrylic acid with alcohols in a water-immiscible solvent. After the esterification, the reaction mixture is washed with aqueous solutions having an alkaline reaction and then reacted at elevated temperature with carbodiimides. Acid numbers below 0.5 (mg of KOH/g of substance) are obtained in this way. (Meth)acrylic acid esters are used, for example, as reactive diluents or as comonomers.
摘要翻译：（甲基）丙烯酸酯可以通过（甲基）丙烯酸与醇在水不混溶溶剂中的酸催化反应来制备。酯化后，反应混合物用碱性反应的水溶液洗涤，然后在高温下与碳二亚胺反应。以这种方式获得酸值低于0.5（KOH / g的物质）。（甲基）丙烯酸酯用作例如作为反应性稀释剂或共聚单体。

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