公开(公告)号：US4727128A

公开(公告)日：1988-02-23

申请号：US820057

申请日：1986-01-21

申请人： Josef Pedain ,  Bernd Riberi ,  Michael Sonntag ,  Klaus Konig ,  Jurg Frohlich

发明人： Josef Pedain ,  Bernd Riberi ,  Michael Sonntag ,  Klaus Konig ,  Jurg Frohlich

IPC分类号： C08G18/00 ,  C07C67/00 ,  C07C239/00 ,  C07C269/02 ,  C07C271/06 ,  C07C271/20 ,  C08G18/10 ,  C08G18/32 ,  C08G18/73 ,  C08G18/80 ,  C09D175/00 ,  C09D175/04 ,  C07C125/07 ,  C08G18/78

CPC分类号： C08G18/8009

摘要： The present invention is directed to a process for the preparation of a diisocyanate by reacting a diisocyanate with 2,2,4-trimethyl-pentanediol-(1,3) or reaction products of this diol which contain either ether or ester groups and optionally other diols or triols. The present invention is additionally directed to the diisocyanates produced by this process and to their use in one-component and two-component coating compositions.

摘要翻译： 本发明涉及通过使二异氰酸酯与2,2,4-三甲基戊二醇 - （1,3）或该二醇的含有醚基或酯基的任意其它的二醇的反应产物进行反应来制备二异氰酸酯的方法 二醇或三醇。 本发明另外涉及通过该方法制备的二异氰酸酯及其在单组分和双组分涂料组合物中的用途。

公开(公告)号：US4639499A

公开(公告)日：1987-01-27

申请号：US756483

申请日：1985-07-18

申请人： Peter Hohlein ,  Manfred Schmidt ,  Josef Pedain ,  Bernd Riberi ,  Michael Sonntag

发明人： Peter Hohlein ,  Manfred Schmidt ,  Josef Pedain ,  Bernd Riberi ,  Michael Sonntag

IPC分类号： C09D201/06 ,  C08F216/00 ,  C08F246/00 ,  C09D133/04 ,  C09D157/04 ,  C09D175/00 ,  C08F238/00 ,  C08F220/04

CPC分类号： C08F246/00 ,  C08F216/00 ,  C09D157/04

摘要： The present invention is directed to cross-linkable, hydroxyl group-containing polymer resins which are obtained by copolymerizing olefinically-unsaturated monomers and are suitable as binder components for lacquers, the polymer resins having a hydroxyl number of about 20 to 400, an average osmometrically-determined molecular weight of about 500 to 30,000 and a molecular inhomogeneity U of about 0.5 to 15, characterized in that they contain about 0.2 to 80% by weight, preferably about 10 to 70% by weight, based on the total weight of the copolymers, of incorporated monomers selected from olefinically- and acetylenically-unsaturated aliphatic diols having 4 carbon atoms, the ether group-containing alkoxylation products thereof with a hydroxyl number of about 50 to 900, the reaction products of these diols with .epsilon.-caprolactone in a mol ratio of diol:-caprolactone of about 1:0.2 to 1:10 and any mixtures of these components.The present invention is also directed to the use of the above polymer resins as binders for coating compositions.

摘要翻译： 本发明涉及可交联的含羟基的聚合物树脂，其通过使烯属不饱和单体共聚合而获得，并且适合作为漆的粘合剂组分，聚合物树脂的羟值为约20至400，平均渗透压 约500至30,000的测定分子量和约0.5至15的分子不均匀性U，其特征在于它们含有约0.2至80重量％，优选约10至70重量％，基于共聚物的总重量 包含选自具有4个碳原子的烯属和炔属不饱和脂族二醇的单体，其含醚基的烷氧基化产物的羟值为约50至900，这些二醇与ε-己内酯的摩尔比为摩尔 二醇：己内酯的比例为约1:0.2至1:10，以及这些组分的任何混合物。 本发明还涉及上述聚合物树脂作为涂料组合物的粘合剂的用途。

公开(公告)号：US4801675A

公开(公告)日：1989-01-31

申请号：US60782

申请日：1987-06-10

申请人： Josef Pedain ,  Michael Sonntag ,  Klaus Konig

发明人： Josef Pedain ,  Michael Sonntag ,  Klaus Konig

IPC分类号： C08G18/10 ,  C08G18/42 ,  C08G18/44 ,  C08G18/66 ,  C08G18/79 ,  C09D175/00 ,  C09D175/04 ,  C08G18/28 ,  C08G18/70 ,  C08G18/77

CPC分类号： C08G18/792 ,  C08G18/10 ,  C08G18/42 ,  C08G18/423 ,  C08G18/44 ,  C08G18/664

摘要： The invention is directed to a process for the preparation of prepolymers containing free isocyanate groups and having an isocyanate content of 1 to 16% by weight by the reaction of(a) a polyisocyanate component with(b) a polyhydroxyl component based on (i) at least one polyester polyol having a hydroxyl functionality (average) of about 1.8 to 5 and a hydroxyl number (average) of from 15 to 300 or (ii) mixtures of polyester polyols of the type mentioned under (i) with up to about 10% by weight, based on the weight of the mixture, of (cyclo)alkane polyols having a hydroxyl number above about 300 and optionally containing ester groupsat an NCO/OH equivalent ratio above 2:1, characterized in that the compounds used as component (a) contain triisocyanato-isocyanurates having aliphatically or cycloaliphatically bound isocyanate groups. The present invention also relates to the prepolymers with free isocyanate groups obtainable by this process and their use as binders for moisture hardening one-component lacquers.

摘要翻译： 本发明涉及通过（a）多异氰酸酯组分与（b）多羟基组分的反应制备含有游离异氰酸酯基团和异氰酸酯含量为1至16重量％的预聚物的方法，其基于（i） 至少一种具有羟基官能度（平均值）为约1.8至5，羟值（平均）为15至300）的聚酯多元醇或（ii）（i）所述类型的聚酯多元醇与高达约10 重量％，基于混合物的重量，羟基数大于约300的（环）烷烃多元醇和任选地含有高于2:1的NCO / OH当量比的酯基，其特征在于用作组分的化合物 （a）含有具有脂族或环脂键结合的异氰酸酯基团的三异氰酸酯 - 异氰脲酸酯。 本发明还涉及可通过该方法获得的具有游离异氰酸酯基团的预聚物及其作为湿润硬化单组分漆的粘合剂的用途。

公开(公告)号：US4737566A

公开(公告)日：1988-04-12

申请号：US34175

申请日：1987-04-02

申请人： Josef Pedain ,  Michael Sonntag

发明人： Josef Pedain ,  Michael Sonntag

IPC分类号： C08G18/65 ,  C08G18/32 ,  C08G18/66 ,  C09D175/04 ,  C09D175/08

CPC分类号： C08G18/3206 ,  C08G18/6607 ,  C08G18/6611

摘要： The present invention is directed to a process for the preparation of an oligourethane and free isocyanate groups which soluble in aromatic solvents and suitable as a lacquer binder by reacting an organic diisocyanate with a high molecular polyol and a low molecular weight polyol which contains 2,2,4-trimethylpentane-1,3-diol, its ethoxylation and/or propoxylation products or addition products of this low molecular weight diol with .epsilon.-caprolactone. The present invention is also directed to oligourethanes produced by this process and to their use as the binder or binder component in moisture hardening one-component lacquers.

摘要翻译： 本发明涉及通过使有机二异氰酸酯与高分子多元醇和低分子量多元醇反应制备可溶于芳族溶剂并适合作为漆粘合剂的低聚氨酯和游离异氰酸酯基团的方法，所述低分子量多元醇含有2,2 ，4-三甲基戊烷-1,3-二醇，其乙氧基化和/或丙氧基化产物或该低分子量二醇与ε-己内酯的加成产物。 本发明还涉及通过该方法制备的低聚氨酯，以及它们在湿润硬化单组分漆中作为粘合剂或粘合剂组分的用途。

公开(公告)号：US5821326A

公开(公告)日：1998-10-13

申请号：US883478

申请日：1997-06-25

申请人： Gerald Kurek ,  Josef Pedain ,  Reinhard Halpaap ,  Michael Sonntag

发明人： Gerald Kurek ,  Josef Pedain ,  Reinhard Halpaap ,  Michael Sonntag

IPC分类号： B01J31/02 ,  C07B61/00 ,  C07C227/08 ,  C07C227/18 ,  C07C229/24 ,  C08G18/32 ,  C08G18/38 ,  C09D175/04 ,  C09D175/12 ,  C08G69/26

CPC分类号： C07C227/18 ,  C08G18/3821 ,  C09D175/12

摘要： The present invention relates to a new process for preparing mono and polyaspartates from primary mono and polyamines and maleates in presence of five-membered aromatic ring compounds containing nitrogen atoms in the ring structure as catalysts and use of these mono and polyaspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing polyurethane prepolymers.

摘要翻译： 本发明涉及一种在环结构中含有氮原子的五元芳环化合物作为催化剂和由单个和多聚天冬氨酸作为多异氰酸酯的反应性组分的用途制备单和聚胺和马来酸酯的单和聚天冬氨酸的新方法 在双组分聚氨酯涂料组合物中并用于制备聚氨酯预聚物。

公开(公告)号：US5089565A

公开(公告)日：1992-02-18

申请号：US358448

申请日：1989-05-30

申请人： Harald Blum ,  Christian Wamprecht ,  Josef Pedain ,  Michael Sonntag

发明人： Harald Blum ,  Christian Wamprecht ,  Josef Pedain ,  Michael Sonntag

IPC分类号： C08L35/00 ,  C08F20/02 ,  C08F22/06 ,  C08K5/35 ,  C09D133/02 ,  C09D135/00

CPC分类号： C09D135/00 ,  C08K5/35

摘要： A moisture-curing binder composition useful in paints and other coating compositions is prepared by mixing or mixing with spontaneous reaction in the absence of moistureA) 30 to 99 parts by weight of at least one compound containing at least two intramolecular carboxylic anhydride groups andB) 1 to 70 parts by weight of organic compounds having blocked amino groups, wherein B)comprises organic compounds containing hydrogen atoms which are reactive to acid anhydride groups and containing bicyclic amide acetal or bicyclic amide groups or both, wherein the ratios of the amounts of the individual components are chosen such that, by taking into account the addition reaction which occurs spontaneously between components A) and B) in the absence of moisture, in the resulting mixture 0.25 to 50 anhydride groups are present per bicyclic amide acetal and bicyclic amide aminal group.

摘要翻译： 用于油漆和其他涂料组合物的湿固化粘合剂组合物通过在不存在水分的情况下与自发反应混合或混合制备A）30至99重量份的至少一种含有至少两个分子内羧酸酐基团的化合物和B ）1至70重量份具有封闭氨基的有机化合物，其中B）包含含有与酸酐基团反应并含有双环酰胺缩醛或双环酰胺基团或两者的氢原子的有机化合物，其中， 选择各个组分使得通过考虑到在不存在水分的情况下在组分A）和B）之间自发发生的加成反应，在所得混合物中，每双酰胺缩醛和双环酰胺缩醛存在0.25至50个酸酐基团 组。

公开(公告)号：US4975493A

公开(公告)日：1990-12-04

申请号：US223803

申请日：1988-07-25

申请人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht ,  Michael Sonntag

发明人： Harald Blum ,  Josef Pedain ,  Christian Wamprecht ,  Michael Sonntag

IPC分类号： C08L23/00 ,  C08F8/32 ,  C08K5/35 ,  C09D133/04 ,  C09D135/00

CPC分类号： C08K5/35 ,  C08F8/32 ,  C09D135/00 ,  C08F2800/20

摘要： A moisture-hardening binder composition for lacquer of coating compositions is prepared by mixing(A) 50 to 97 parts by weight of copolymers of maleic anhydride with olefinically unsaturated monomers, said copolymers containing succinic anhydride units and having molecular weights Mw of 1,500 to 75,000 with(B) 3 to 50 parts by weight oxazolanes having a molecular weight Mw of 87 to 10,000,the quantitative ratios of (A) to (B) being such that the composition contains 0.25 to 10 anhydride groups for every oxazolane group,wherein component (A) consists essentially of copolymers of(a) 4.5 to 45 parts by weight of maleic anhydride,(b) 5 to 80 parts by weight of monomers of the formulae ##STR1## or both, and (c) 15 to 92 parts by weight of monomers of the formula ##STR2## wherein, R.sub.1 and R.sub.4 is each, independent of the other, an aliphatic or cycloaliphatic C.sub.1 -C.sub.12 hydrocarbon radical with or without oxygen, sulfur or nitrogen as a heteratom, R.sub.2 is hydrogen, methyl, ethyl, chlorine or fluorine,R.sub.3 is a C.sub.2 -C.sub.15 aliphatic hydrocarbon radical, a C.sub.5 -C.sub.10 cycloaliphatic hydrocarbon radical, a C.sub.7 -C.sub.18 araliphatic hydrocarbon radical, a C.sub.6 -C.sub.12 aromatic hydrocarbon radical, chlorine, fluorine, nitrile or a C.sub.2 -C.sub.18 hydrocarbon radical containing one or more heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen in the form of ether, ester, amide, urethane, urea, thioester, oxirane, ketone, lactam or lactone groups.

摘要翻译： 通过混合（A）50至97重量份的马来酸酐与烯属不饱和单体的共聚物，所述共聚物含有琥珀酸酐单元并具有1500至75,000的分子量Mw，制备用于涂料组合物漆的湿润硬化粘合剂组合物， （B）3〜50重量份的分子量Mw为87〜10,000的恶唑烷，（A）〜（B）的定量比为每个恶唑烷基组成含有0.25〜10个酸酐基，其中组分（ A）基本上由（a）4.5至45重量份马来酸酐的共聚物组成，（b）5-80重量份式（IMAGE）或两者的单体，和（c）15至92重量份 具有下式的单体：其中，R 1和R 4各自独立地为具有或不具有氧，硫或氮作为杂原子的脂族或脂环族C 1 -C 12烃基，R 2为氢，甲基，乙基， 氯或氟 ne，R 3是C 2 -C 15脂族烃基，C 5 -C 10脂环族烃基，C 7 -C 18芳脂族烃基，C 6 -C 12芳烃基，氯，氟，腈或含有一个的C 2 -C 18烃基 或更多选自醚，酯，酰胺，氨基甲酸酯，脲，硫酯，环氧乙烷，酮，内酰胺或内酯基团的氧，硫和氮的杂原子。

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 。

公开(公告)号：US06423816B1

公开(公告)日：2002-07-23

申请号：US08583167

申请日：1996-01-04

申请人： Christian Wamprecht ,  Michael Sonntag

发明人： Christian Wamprecht ,  Michael Sonntag

IPC分类号： C08G6312

CPC分类号： C09D175/14 ,  C08G18/68 ,  C08G63/52 ,  C09D167/06 ,  C08L2666/36

摘要： The present invention relates to polyester polyols having a hydroxyl number of 60 to 400, which are esterification products of a) an alcohol component containing one or more aliphatic or cycloaliphatic alcohols having at least 3 hydroxyl groups and 3 to 8 carbon atoms with b) a carboxylic acid component containing itaconic acid, maleic acid, their anhydrides and/or fumaric acid, provided that at least 10 mole % of either component a) or component b) is an aliphatic or cycloaliphatic, saturated or unsaturated monoalcohol or monocarboxylic acid having 1 to 18 carbon atoms. The present invention also relates to two-component polyurethane coating compositions containing these polyester polyols and lacquer polyisocyanates as the binder and to their use for coating substrates, in particular automotive substrates.

摘要翻译： 本发明涉及羟基数为60〜400的聚酯多元醇，它们是a）含有一个或多个具有至少3个羟基和3至8个碳原子的脂族或脂环族醇的醇组分与b）羧酸的酯化产物 含有衣康酸的组分，马来酸，它们的酸酐和/或富马酸，条件是至少10摩尔％的组分a）或组分b）是具有1至18个碳原子的脂族或脂环族饱和或不饱和的一元醇或一元羧酸 原子 本发明还涉及含有这些聚酯多元醇和漆多异氰酸酯作为粘合剂的双组分聚氨酯涂料组合物，以及它们用于涂覆基材，特别是汽车基材的用途。

公开(公告)号：US4645817A

公开(公告)日：1987-02-24

申请号：US722567

申请日：1985-04-11

申请人： Joachim Probst ,  Michael Sonntag ,  Roland Richter ,  Hanns P. Muller

发明人： Joachim Probst ,  Michael Sonntag ,  Roland Richter ,  Hanns P. Muller

IPC分类号： C08G18/00 ,  C07B31/00 ,  C07B41/12 ,  C07C67/00 ,  C08F8/00 ,  C08G18/42 ,  C08G18/48 ,  C08G18/62 ,  C08G65/10 ,  C08G65/26 ,  C08G18/80 ,  C08F20/62 ,  C08G18/16 ,  C08G63/42

CPC分类号： C08G65/2645 ,  C08F8/00 ,  C08G18/6258 ,  C08G65/105 ,  C08G65/2615 ,  C08G65/2669

摘要： The present invention relates to a process for the preparation of alkoxylation products of organic carboxylic acids containing alcoholic hydroxyl groups by the reaction of any organic compounds containing at least one carboxyl group with alkylene oxides in an alkoxylation reaction in the presence of catalysts, characterized in that the catalysts used are phase transfer catalysts selected from the group consisting of(a) tetraalkylammonium or tetraalkylphosphonium halides in which the sum of carbon atoms of the alkyl groups is at least 8,(b) basic alkali metal compounds converted into complexes with crown ethers and(c) complexes of (i) basic alkali metal compounds and (ii) acyclic organic compounds containing at least 5 alkylene oxide units of the formula --R--O-- (R=C.sub.1 -C.sub.4 -alkylene) in the form of one or more polyether chains having at least 3 alkylene oxide units, said compounds having a molecular weight of at least 238 and containing a total of at least 40% by weight of alkylene oxide units of the type indicated in polyether chains having at least 3 alkylene oxide units.The present invention also relates to the use of these alkoxylation products for the production of polyurethanes by reaction with organic polyisocyanates.

摘要翻译： 本发明涉及一种在催化剂存在下通过烷氧基化反应中含有至少一个羧基的任何有机化合物与烯化氧的反应来制备含醇羟基的有机羧酸的烷氧基化产物的方法，其特征在于： 所使用的催化剂是选自（a）四烷基铵或四烷基鏻卤化物的相转移催化剂，其中烷基的碳原子总数至少为8，（b）碱基碱金属化合物与冠醚转化为络合物， （c）碱性碱金属化合物和（ii）含有至少5个式-RO-（R = C 1 -C 4 - 亚烷基）的氧化烯单元的一种或多种聚醚链形式的无环有机化合物的络合物 具有至少3个烯化氧单元，所述化合物的分子量至少为238，并且含有至少40重量％的环氧烷烃 具有至少3个氧化烯单元的聚醚链中所示类型的单元。 本发明还涉及这些烷氧基化产物通过与有机多异氰酸酯反应生产聚氨酯的用途。