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1. 发明授权

US06911501B1 Process for preparing aspartates 有权
标题翻译：天冬氨酸的制备方法
公开(公告)号：US06911501B1
公开(公告)日：2005-06-28
申请号：US10761643
申请日：2004-01-21
申请人： Karsten Danielmeier , Charles A. Gambino , Rolf Gertzmann , Richard R. Roesler , Terrell D. Wayt , Michele E. Vargo , Edward P. Squiller , Karen M. Henderson
发明人： Karsten Danielmeier , Charles A. Gambino , Rolf Gertzmann , Richard R. Roesler , Terrell D. Wayt , Michele E. Vargo , Edward P. Squiller , Karen M. Henderson
IPC分类号： C07D207/40 , C07D207/416 , C08G18/00 , C08G18/38 , C08G18/79 , C09D175/04 , C08F283/04 , C08G73/10
CPC分类号： C07D207/416 , C08G18/3821 , C08G18/792 , C09D175/04
摘要： The present invention relates to novel aspartates, their method of production and the use of these aspartates as reactive components for polyisocyanates in two-component polyurethane coating compositions and for preparing polyurethane prepolymers. The aspartates are prepared by first reacting a di- or polyamine with an unsaturated ester and then reacting the resultant product with a maleimide.
摘要翻译：本发明涉及新型天冬氨酸盐，其制备方法和这些天冬氨酸盐作为双组分聚氨酯涂料组合物中多异氰酸酯的反应性组分和用于制备聚氨酯预聚物的用途。天冬氨酸酯通过首先使二胺或多胺与不饱和酯反应，然后使所得产物与马来酰亚胺反应来制备。

2. 发明授权

US06790925B2 In-situ preparation of polyaspartic ester mixtures 有权
标题翻译：聚天冬氨酸酯混合物的原位制备
公开(公告)号：US06790925B2
公开(公告)日：2004-09-14
申请号：US10310313
申请日：2002-12-05
申请人： Karsten Danielmeier , Catherine M. Britsch , Rolf Gertzmann , Michele E. Vargo , Terrell D. Wayt , Edward P. Squiller , Richard R. Roesler
发明人： Karsten Danielmeier , Catherine M. Britsch , Rolf Gertzmann , Michele E. Vargo , Terrell D. Wayt , Edward P. Squiller , Richard R. Roesler
IPC分类号： C08G1850
CPC分类号： C08G73/1092
摘要： The present invention relates to polyaspartate mixtures containing a) 5 to 50 equiv. %, based on the total equivalents of aspartate groups, of a polyoxypropylene polyaspartate corresponding to the formula wherein X1 represents the residue obtained by removing the amino groups from a polyoxypropylene polyamine having a functionality of n, R1 and R2 are identical or different and represent organic groups which are inert to isocyanate groups at a temperature of 100° C. or less, R3 and R4 are identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100° C. or less and n is 2 to 4, and b) 50 to 95 equiv. %, based on the total equivalents of aspartate groups, of a polyether polyaspartate corresponding to the formula I wherein X1 represents the residue obtained by removing the amino groups from a polyether polyamine having a functionality of n and a number average molecular weight of less than 5000, wherein the amino groups are attached to primary carbon atoms and the ether groups are separated by at least two carbon atoms. The present invention also relates to a process for preparing these polyaspartate mixtures and to the polyureas prepared by reacting the polyaspartate mixtures and optionally other isocyanate-reactive compounds with polyisocyanates.
摘要翻译：本发明涉及含有a）5至50当量的聚天冬氨酸盐混合物基于天冬氨酸酯基团的总当量的％，对应于方解石的聚氧丙烯聚天冬氨酸酯X1代表通过从具有官能度n的聚氧丙烯多胺除去氨基而获得的残基，R 1和R 2相同或不同，并且表示有机基团其在100℃或更低的温度下对异氰酸酯基团是惰性的，R3和R4相同或不同，并且表示在100℃或更低的温度下对异氰酸酯基团呈惰性的氢或有机基团，n为2 至4，和b）50至95当量％，基于天冬氨酸酯基团的总当量，对应于式I的聚醚聚天冬氨酸，其中X1表示通过从官能度为n且数均分子量小于5000的聚醚多胺除去氨基而获得的残基，其中所述氨基连接到伯碳原子上，并且所述醚基团被至少两个碳原子分开。本发明还涉及制备这些聚天冬氨酸酯混合物的方法和通过使聚天冬氨酸盐混合物和任选的其它异氰酸酯反应性化合物与多异氰酸酯反应制备的聚脲。

3. 发明授权

US07307140B2 Polyaspartimides 有权
标题翻译：聚天冬酰胺
公开(公告)号：US07307140B2
公开(公告)日：2007-12-11
申请号：US10990082
申请日：2004-11-16
申请人： Karsten Danielmeier , Charles A. Gambino , Rolf Gertzmann , Richard R. Roesler , Terrell D. Wayt , Edward P. Squiller , Michele E. Honko , Karen Marie Henderson
发明人： Karsten Danielmeier , Charles A. Gambino , Rolf Gertzmann , Richard R. Roesler , Terrell D. Wayt , Edward P. Squiller , Michele E. Honko , Karen Marie Henderson
IPC分类号： C08F73/10 , C08F283/04
CPC分类号： C08G18/3846 , C07D207/416 , C08G18/792 , C09D175/04
摘要： The present invention relates to novel polyaspartimides, their method of production and the use of these polyaspartimides as reactive components for polyisocyanates in two-component polyurethane coating compositions. The polyaspartimides are prepared by reacting a polyether amine with a maleimide.
摘要翻译：本发明涉及新颖的聚天冬酰亚胺，它们的制备方法和这些聚天冬酰苯胺作为双组分聚氨酯涂料组合物中多异氰酸酯的反应性组分的用途。聚天冬酰胺通过聚醚胺与马来酰亚胺反应制备。

4. 发明授权

US06774206B2 Polyaspartate resins with improved flexibility 有权
标题翻译：聚天冬氨酸树脂具有改善的灵活性
公开(公告)号：US06774206B2
公开(公告)日：2004-08-10
申请号：US10255388
申请日：2002-09-26
申请人： Karsten Danielmeier , Catherine M. Britsch , Rolf Gertzmann , Michele E. Vargo , Terrell D. Wayt , Edward P. Squiller
发明人： Karsten Danielmeier , Catherine M. Britsch , Rolf Gertzmann , Michele E. Vargo , Terrell D. Wayt , Edward P. Squiller
IPC分类号： C08G7300
CPC分类号： C07C229/24 , C08G18/3821 , C08G18/792
摘要： The present invention relates to polyaspartates corresponding to the formula wherein X1 represents the residue obtained by removing the amino groups from a polyether polyamine having a functionality of n and a number average molecular weight of less than 600, wherein the amino groups are attached to primary carbon atoms and the ether groups are separated by at least two carbon atoms, R1 and R2 are identical or different and represent organic groups which are inert to isocyanate groups at a temperature of 100° C. or less, R3 and R4 are identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100° C. or less and n is 2 to 4. The present invention also relates to polyureas prepared by reacting the polyaspartates and optionally other isocyanate-reactive compounds with polyisocyanates.
摘要翻译：本发明涉及对应于制备方法的聚天冬氨酸X 1表示通过从官能度为n且数均分子量小于600的聚醚多胺除去氨基而获得的残基，其中氨基与伯碳原子连接，醚基通过至少两个碳原子分开，R 1和R 2相同或不同，表示在100℃或更低的温度下对异氰酸酯基团呈惰性的有机基团，R 3和R 4相同或不同，表示氢或在100℃或更低的温度下对异氰酸酯基团呈惰性的有机基团，并且为2至4.本发明还涉及通过聚天冬氨酸酯和任选的其它异氰酸酯反应性化合物与多异氰酸酯反应制备的聚脲。

5. 发明授权

US06774207B2 Polyaspartate resins with good hardness and flexibility 失效
标题翻译：聚天冬氨酸树脂具有良好的硬度和柔韧性
公开(公告)号：US06774207B2
公开(公告)日：2004-08-10
申请号：US10256179
申请日：2002-09-26
申请人： Karsten Danielmeier , Catherine M. Britsch , Rolf Gertzmann , Michele E. Vargo , Terrell Dean Wayt , Edward P. Squiller , Richard R. Roesler
发明人： Karsten Danielmeier , Catherine M. Britsch , Rolf Gertzmann , Michele E. Vargo , Terrell Dean Wayt , Edward P. Squiller , Richard R. Roesler
IPC分类号： C08G7300
CPC分类号： C08G18/792 , C07C229/24 , C08G18/3821 , C09D175/04
摘要： The present invention relates to polyaspartate mixtures containing a) 5 to 70 equiv. %, based on the total equivalents of aspartate groups, of a cyclic polyaspartate corresponding to the formula wherein X1 represents the residue obtained by removing the amino groups from a cyclic polyamine having a functionality of n, R1 and R2 are identical or different and represent organic groups which are inert to isocyanate groups at a temperature of 100° C. or less, R3 and R4 are identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100° C. or less and n is 2 to 4, and b) 30 to 95 equiv. %, based on the total equivalents of aspartate groups, of a polyether polyaspartate corresponding to the formula I wherein X1 represents the residue obtained by removing the amino groups from a polyether polyamine having a functionality of n and a number average molecular weight of less than 600, wherein the amino groups are attached to primary carbon atoms and the ether groups are separated by at least two carbon atoms. The present invention also relates to a process for preparing these polyaspartate mixtures and to the polyureas prepared by reacting the polyaspartate mixtures and optionally other isocyanate-reactive compounds with polyisocyanates.
摘要翻译：本发明涉及含有a）5至70当量的聚天冬氨酸盐混合物基于天冬氨酸酯基团的总当量％，对应于方解石的环状聚天冬氨酸X1表示通过从具有官能度n的环状多胺除去氨基而获得的残基，R 1和R 2相同或不同，表示有机基团其在100℃或更低的温度下对异氰酸酯基团是惰性的，R3和R4相同或不同，并且表示在100℃或更低的温度下对异氰酸酯基团呈惰性的氢或有机基团，n为2 至4，和b）30至95当量％，基于天冬氨酸酯基团的总当量，对应于式I的聚醚聚天冬氨酸，其中X1表示通过从官能度为n且数均分子量小于600的聚醚多胺除去氨基而获得的残基其中氨基连接到伯碳原子上，醚基被至少两个碳原子分开。本发明还涉及一种制备这些聚天冬氨酸酯混合物的方法，以及通过使聚天冬氨酸盐混合物和任选的其它物质反应制备的聚脲异氰酸酯反应性化合物与多异氰酸酯。

6. 发明授权

US5516873A Polyisocyanate/polyamine mixtures and their use for the production of polyurea coatings 失效
标题翻译：多异氰酸酯/多胺混合物及其在聚脲涂料生产中的应用
公开(公告)号：US5516873A
公开(公告)日：1996-05-14
申请号：US273551
申请日：1994-07-11
申请人： Sharon D. Hicks , Douglas A. Wicks , Edward P. Squiller , David C. McClurg , Terrell D. Wayt , Robert A. Wade
发明人： Sharon D. Hicks , Douglas A. Wicks , Edward P. Squiller , David C. McClurg , Terrell D. Wayt , Robert A. Wade
IPC分类号： C08G18/32 , C08G18/38 , C08G18/78 , C08G18/79 , C09D175/02 , C08G18/08 , C08G18/28 , C08G18/70 , C08G18/72
CPC分类号： C08G18/792 , C08G18/3256 , C08G18/3262 , C08G18/3821 , C08G18/7831 , C08G18/7837 , C09D175/02
摘要： The present invention relates to a coating composition which is free from polyols and containsa) a polyisocyanate component,b) an aldimine based on the reaction product of a polyamine having 2 or more primary amino groups with an aldehyde andc) a compound containing aspartate groups,wherein components a), b) and c) are present in an amount sufficient to provide an equivalent ratio of isocyanate groups to aldimine groups and aspartate groups of 0.5:1 to 20:1 and wherein component c) is present in an amount sufficient to form a clear solution within 60 minutes of mixing components a), b) and c), provided that the amount of component c) is at least 5% by weight, based on the weight of components b) and c).The present invention also relates to a polyurea coating prepared from this coating composition.
摘要翻译：本发明涉及一种不含多元醇并含有a）多异氰酸酯组分的涂料组合物，b）基于具有2个或更多个伯氨基的多胺与醛的反应产物的醛亚胺，和c）含有天冬氨酸的化合物基团，其中组分a），b）和c）以足以提供0.5:1至20:1的异氰酸酯基团与醛亚胺基团和天冬氨酸酯基团的当量比的量存在，并且其中组分c）以足以在混合组分a），b）和c）的60分钟内形成澄清溶液，条件是组分c）的量基于组分b）和c）的重量为至少5重量％。本发明还涉及由该涂料组合物制备的聚脲涂层。

7. 发明授权

US06482333B1 Polyurea coatings from dimethyl-substituted polyaspartic ester mixtures 失效
标题翻译：聚二甲基取代聚天冬氨酸酯混合物的聚脲涂料
公开(公告)号：US06482333B1
公开(公告)日：2002-11-19
申请号：US09476314
申请日：1999-12-30
申请人： Richard R. Roesler , Edward P. Squiller
发明人： Richard R. Roesler , Edward P. Squiller
IPC分类号： C09K300
CPC分类号： C09D175/02 , C08G18/3262 , C08G18/3821
摘要： A method for making a polyurea coating by: (a) coating a substrate with a coating composition containing effective coating-forming amounts of (i) a polyisocyanate component, and (ii) an polyaspartic ester mixture. The invention also relates to the coatings made by the method, the polyaspartic ester mixtures used to make the coatings, and methods to make the mixtures.
摘要翻译：一种通过以下步骤制备聚脲涂层的方法：（a）用含有有效涂层形成量的涂料组合物涂覆基材，所述涂料组合物含有（i）多异氰酸酯组分，和（ii）聚天冬氨酸酯混合物。本发明还涉及通过该方法制备的涂层，用于制备涂层的聚天冬氨酸酯混合物以及制备混合物的方法。

8. 发明授权

US5756751A Compounds containing alkoxysilane groups and hydantoin groups 失效
标题翻译：含有烷氧基硅烷基和乙内酰脲基团的化合物
公开(公告)号：US5756751A
公开(公告)日：1998-05-26
申请号：US855423
申请日：1997-05-13
申请人： Lutz Schmalstieg , Rainer Rettig , Gotz Limbeck , Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
发明人： Lutz Schmalstieg , Rainer Rettig , Gotz Limbeck , Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
IPC分类号： C08G18/10 , C08G18/38 , C08G18/61 , C08G18/83 , C09D175/04 , C09D183/08 , C09K3/10 , C07D231/00
CPC分类号： C09K3/1021 , C08G18/10 , C08G2190/00
摘要： The present invention relates to compounds containing alkoxysilane and hydantoin groups and corresponding to the formula ##STR1## wherein X represents identical or different organic groups which are inert to isocyanate groups below 100.degree. C., provided that at least one of these groups is an alkoxy group, Z represents COOR.sub.1 or an aromatic ring, R represents the residue obtained by removing the isocyanate groups from an organic monomeric polyisocyanate, a polyisocyanate adduct or an NCO prepolymer, R.sub.1 represents an organic group which is inert to isocyanate groups at a temperature of 100.degree. C. or less, R.sub.3 and R.sub.4 are identical or different and represent hydrogen or organic groups which are inert to isocyanate groups at a temperature of 100.degree. C. or less, n is an integer from 1 to 8 and m has an average value of 1.5 to 6. The present invention also relates to the use of these compounds for the preparation coatings, sealants and adhesives.
摘要翻译：本发明涉及含有烷氧基硅烷和乙内酰脲基团的化合物，并且对应于下式（I），其中X表示对于低于100℃的异氰酸酯基团惰性的相同或不同的有机基团，条件是这些基团中的至少一个是烷氧基，Z表示COOR1或芳香环，R表示通过从有机单体多异氰酸酯除去异氰酸酯基团，多异氰酸酯加合物或NCO预聚物得到的残基，R1表示在一个温度为100℃以下，R3和R4相同或不同，表示在100℃以下的温度下为异氰酸酯基而言为惰性的氢或有机基团，n为1〜8的整数，m为平均值为1.5至6.本发明还涉及这些化合物用于制备涂料，密封剂和粘合剂的用途。

9. 发明授权

US5908948A Compounds containing urea and alkoxysilane groups 失效
标题翻译：含有脲和烷氧基硅烷基的化合物
公开(公告)号：US5908948A
公开(公告)日：1999-06-01
申请号：US814561
申请日：1997-03-11
申请人： Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
发明人： Richard R. Roesler , Edward P. Squiller , Philip E. Yeske , Stanley F. Siranovich
IPC分类号： C07F7/10 , C07F7/18 , C08G18/28 , C08G77/26
CPC分类号： C08G18/289 , C07F7/1836
摘要： The present invention relates to compounds containing alkoxysilane and urea groups corresponding to the formula ##STR1## wherein X represents identical or different organic groups which are inert to isocyanate groups below 100.degree. C., provided that at least one of these groups is an alkoxy group,Z represents COOR.sub.1 or an aromatic ring,R represents the residue obtained by removing the isocyanate groups from an organic monomeric polyisocyanate or a polyisocyanate adduct,R.sub.1 and R.sub.2 are identical or different and represent organic groups which are inert to isocyanate groups at a temperature of 100.degree. C. or less,R.sub.3 and R.sub.4 are identical or different and represent hydrogen or organic groups which are inert to isocyanate groups at a temperature of 100.degree. C. or less andn is an integer from 1 to 8.The present invention also relates to the use of these compounds for the preparation of coatings, sealants and adhesives.
摘要翻译：本发明涉及对应于下式的含有烷氧基硅烷和脲基的化合物：其中X表示相对或不同的对异氰酸酯基团低于100℃的惰性的有机基团，条件是这些基团中的至少一个为烷氧基，Z表示 COOR1或芳环，R表示通过从有机单体多异氰酸酯或多异氰酸酯加成物中除去异氰酸酯基而获得的残基，R1和R2相同或不同，表示在100℃下对异氰酸酯基惰性的有机基团 R3和R4相同或不同，表示在100℃以下的温度下为异氰酸酯基团为惰性的氢或有机基团，n为1〜8的整数。本发明还涉及使用这些化合物来制备涂料，密封剂和粘合剂。

10. 发明授权

US07276572B2 Process for preparing aspartates 有权
标题翻译：天冬氨酸的制备方法
公开(公告)号：US07276572B2
公开(公告)日：2007-10-02
申请号：US10678782
申请日：2003-10-03
申请人： Richard R. Roesler , Edward P. Squiller , Terry D. Wayt , Brian Long
发明人： Richard R. Roesler , Edward P. Squiller , Terry D. Wayt , Brian Long
IPC分类号： C08G69/26 , C08G69/00 , C08G18/38 , C08G2/00 , C07C229/28
CPC分类号： C07C229/24 , C07C2601/14 , C08G18/3821 , C09D175/04
摘要： The present invention relates to novel aspartates, their method of production and the 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：本发明涉及双组分聚氨酯涂料组合物中的新型天冬氨酸盐，其制备方法和这些单和聚天冬氨酸盐作为多异氰酸酯的反应性组分和用于制备聚氨酯预聚物的用途。

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