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1. 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。

2. 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。

3. 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。

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. 发明申请

US20050159560A1 PROCESS FOR PREPARING ASPARTATES 有权
标题翻译：制备ASPARTATES的方法
公开(公告)号：US20050159560A1
公开(公告)日：2005-07-21
申请号：US10761643
申请日：2004-01-21
申请人： Karsten Danielmeier , Charles Gambino , Rolf Gertzmann , Richard Roesler , Terrell Wayt , Michele Vargo , Edward Squiller , Karen Henderson
发明人： Karsten Danielmeier , Charles Gambino , Rolf Gertzmann , Richard Roesler , Terrell Wayt , Michele Vargo , Edward Squiller , Karen Henderson
IPC分类号： C07D207/40 , C07D207/416 , C08G18/00 , C08G18/38 , C08G18/79 , C09D175/04 , C08G63/02 , C08G69/26
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。

7. 发明申请

US20060106194A1 Polyaspartimides 有权
标题翻译：聚天冬酰胺
公开(公告)号：US20060106194A1
公开(公告)日：2006-05-18
申请号：US10990082
申请日：2004-11-16
申请人： Karsten Danielmeier , Charles Gambino , Rolf Gertzmann , Richard Roesler , Terrell Wayt , Edward Squiller , Michele Honko , Karen Henderson
发明人： Karsten Danielmeier , Charles Gambino , Rolf Gertzmann , Richard Roesler , Terrell Wayt , Edward Squiller , Michele Honko , Karen Henderson
IPC分类号： C08G69/08
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。

8. 发明申请

US20120289650A1 PROCESSES FOR THE PREPARATION OF AQUEOUS DISPERSIONS BASED ON POLYURETHANEUREAS 审中-公开
标题翻译：基于聚氨酯制备水性分散体的方法
公开(公告)号：US20120289650A1
公开(公告)日：2012-11-15
申请号：US13574441
申请日：2011-01-19
申请人： Rolf Gertzmann , Henricus Peerlings
发明人： Rolf Gertzmann , Henricus Peerlings
IPC分类号： C08L75/12 , C09D175/12
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/12 , C08G18/6625 , C08G18/6659 , C08G18/6692 , C08G18/2865 , C08G18/3225
摘要： The present invention relates to processes for the preparation of aqueous dispersions based on polyurethaneureas and to the use of these dispersions in coating agents.
摘要翻译：本发明涉及用于制备基于聚氨酯脲的水分散体的方法以及这些分散体在涂布剂中的用途。

9. 发明授权

US08197835B2 Biomedical foam articles 有权
标题翻译：生物医学泡沫制品
公开(公告)号：US08197835B2
公开(公告)日：2012-06-12
申请号：US12296380
申请日：2007-04-05
申请人： Melita Dietze , Burkhard Fugmann , Michael Mager , Thorsten Rische , Michael Heckes , Daniel Rudhardt , Rolf Gertzmann
发明人： Melita Dietze , Burkhard Fugmann , Michael Mager , Thorsten Rische , Michael Heckes , Daniel Rudhardt , Rolf Gertzmann
IPC分类号： A01N25/08
CPC分类号： A61L15/425 , A61L15/26 , Y10S514/945 , C08L75/04
摘要： The present invention relates to biomedical foam articles for the wound sector which are formed by spraying a polymeric dispersion onto a wound. The polymeric dispersion being sprayed onto a wound surface forms a three-dimensional body which conforms to the spatial shape of the wound and which, as well as covering the wound surface, ensures a complete and accurately fitted packing of the wound in the depth dimension as well as the other dimensions. The biomedical foam articles of the present invention are particularly useful for treating chronic wounds.
摘要翻译：本发明涉及通过将聚合物分散体喷射到伤口上形成的用于伤口部分的生物医学泡沫制品。喷涂在伤口表面上的聚合物分散体形成符合伤口的空间形状并且覆盖伤口表面的三维体，确保伤口在深度尺度上的完全和准确地适配的包装，如以及其他方面。本发明的生物医用泡沫制品特别可用于治疗慢性伤口。

10. 发明授权

US07550527B2 Aqueous copolymer dispersions with reactive diluent 有权
标题翻译：水性共聚物分散体与反应性稀释剂
公开(公告)号：US07550527B2
公开(公告)日：2009-06-23
申请号：US11368928
申请日：2006-03-06
申请人： Steffen Hofacker , Markus Mechtel , Thomas Münzmay , Nusret Yuva , Rolf Gertzmann
发明人： Steffen Hofacker , Markus Mechtel , Thomas Münzmay , Nusret Yuva , Rolf Gertzmann
IPC分类号： C08F283/00
CPC分类号： C09D133/14 , C08F283/02 , C08F285/00 , C08L69/00 , C08L2666/18
摘要： The present invention relates to aqueous copolymer dispersions containing A) one or more hydroxy-functional copolymers synthesized from a) one or more OH-free (meth)acrylic esters and/or vinylaromatics, b) one or more hydroxy-functional (meth)acrylic esters, c) one or more ionic and/or potential ionic monomers capable of free-radical copolymerization, and d) one or more optionally monomers other than components a) to c) that are capable of free-radical copolymerization, and B) one or more hydroxy-functional polycarbonate polyols as reactive diluent. The present invention also relates to a process for preparing these aqueous copolymer dispersions and to their use in coating compositions.
摘要翻译：本发明涉及包含A）一种或多种由a）一种或多种不含OH的（甲基）丙烯酸酯和/或乙烯基芳香族物质合成的羟基官能共聚物的水性共聚物分散体，b）一种或多种羟基官能（甲基）丙烯酸酯酯，c）一种或多种能够进行自由基共聚的离子和/或潜在的离子单体，以及d）可以自由基共聚的组分a）至c）以外的一种或多种任选的单体，和B）一种或更多的羟基官能聚碳酸酯多元醇作为反应性稀释剂。本发明还涉及制备这些含水共聚物分散体及其在涂料组合物中的用途的方法。

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