公开(公告)号：US20130203929A1

公开(公告)日：2013-08-08

申请号：US13823782

申请日：2011-09-23

申请人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

发明人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

IPC分类号： C08G12/28 ,  C09D161/26

CPC分类号： C08G12/28 ,  B32B21/02 ,  C08G12/12 ,  C08G12/36 ,  C08L61/30 ,  C09D161/24 ,  C09D161/26

摘要： The invention relates to a reaction product UA of at least one cyclic urea U and at least one multifunctional aldehyde A which reaction product has as substituents on the carbonyl carbon atoms of the aldehyde A at least one kind of functional groups selected from the group consisting of hydroxyl groups —OH and alkoxy groups —OR characterised in that the groups —OR comprise at least two kinds of alkoxy groups —OR1 and —OR2, where R1 and R2 are both selected from the group consisting of linear, branched or cyclic alkyl groups having from one to twelve carbon atoms, where R1 and R2 may be the same or may be different from each other, to a process of making these, and to a method of use as crosslinker in coating compositions.

摘要翻译： 本发明涉及至少一种环脲U和至少一种多官能醛A的反应产物UA，该反应产物在醛A的羰基碳原子上具有取代基，至少一种选自以下的官能团： 羟基-OH和烷氧基-OR，其特征在于基团-OR包含至少两种烷氧基-OR 1和-OR 2，其中R 1和R 2都选自直链，支链或环状烷基，其具有 1到12个碳原子，其中R 1和R 2可以相同或可以彼此不同，涉及制备它们的方法，以及用作涂料组合物中交联剂的方法。

公开(公告)号：US09267028B2

公开(公告)日：2016-02-23

申请号：US13876559

申请日：2011-09-23

申请人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

发明人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

IPC分类号： C08G12/36 ,  C08F283/06 ,  C08L61/24 ,  C08G8/10 ,  C08G12/10 ,  C08G12/12 ,  C08G12/30 ,  C08G12/40 ,  C08G16/02 ,  C08L61/06 ,  C08L61/22 ,  C08L61/26 ,  C08L61/30 ,  C08K5/29 ,  C08K5/34

CPC分类号： C08L61/24 ,  C08G8/10 ,  C08G12/10 ,  C08G12/12 ,  C08G12/30 ,  C08G12/40 ,  C08G16/0256 ,  C08G16/0268 ,  C08K5/29 ,  C08K5/34 ,  C08L61/06 ,  C08L61/22 ,  C08L61/26 ,  C08L61/30

摘要： The invention relates to a crosslinker composition comprising a reaction product of a cyclic urea U and a multifunctional aliphatic aldehyde A, and at least one crosslinker selected from the group consisting of reaction products of an aminotriazine and at least one aldehyde selected from the group consisting of aliphatic monoaldehydes and multifunctional aliphatic aldehydes having the structure Y(CHO)n, where Y is an n-functional aliphatic residue, and n is greater than 1; reaction products of urea and/or cyclic ureas and formaldehyde; alkoxycarbonyl-aminotriazines; multifunctional isocyanates which may be partially or completely blocked; reaction products of phenols and aliphatic monoaldehydes; multifunctional epoxides; multifunctional aziridines; and multifunctional carbodiimides, wherein any of the crosslinkers which have hydroxyl groups may be etherified with one or more linear, branched, or cyclic aliphatic alcohols.

摘要翻译： 本发明涉及一种交联剂组合物，其包含环状脲U和多官能脂族醛A的反应产物和至少一种选自以下的交联剂：氨基三嗪和至少一种选自以下的醛的反应产物： 具有结构Y（CHO）n的脂肪族单醛和多官能脂族醛，其中Y是N-官能脂族残基，n大于1; 脲和/或环脲和甲醛的反应产物; 烷氧基羰基 - 氨基三嗪; 可部分或完全封闭的多官能异氰酸酯; 苯酚和脂肪族单醛的反应产物; 多功能环氧化物; 多功能氮丙啶; 和多官能碳化二亚胺，其中任何具有羟基的交联剂可以与一种或多种直链，支链或环状脂族醇醚化。

公开(公告)号：US09193885B2

公开(公告)日：2015-11-24

申请号：US13876556

申请日：2011-09-23

申请人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

发明人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

IPC分类号： C08G12/12 ,  C08G12/36 ,  C09D161/24

CPC分类号： C09D167/02 ,  C08G12/12 ,  C08G12/26 ,  C08G12/36 ,  C09D161/24

摘要： This invention relates to a process to make a reaction product UA of at least one multifunctional aldehyde A with at least one cyclic urea U, by mixing the at least one multifunctional aldehyde A with the at least one cyclic urea U in the presence of at least one alcohol R1—OH, and optionally, at least one solvent that has no reactive groups which may react with aldehyde groups, —CO—NH— groups, or hydroxyl groups, to effect an addition reaction to obtain a solution of a product UA, where R1 is selected from the group consisting of linear, branched or cyclic alkyl groups having from one to twelve carbon atoms, to the reaction product obtained by this process, and to a method of use thereof as crosslinker for coating compositions.

摘要翻译： 本发明涉及通过在至少一种环状脲U的存在下将至少一种多官能醛A与至少一种环状脲U混合来制备至少一种多官能醛A与至少一种环状脲U的反应产物UA的方法 一个醇R 1 -OH和任选的至少一种不具有可与醛基-CO-NH-基团或羟基反应的反应性基团的溶剂，以进行加成反应以获得产物UA， 其中R1选自具有1至12个碳原子的直链，支链或环状烷基，通过该方法获得的反应产物，以及作为涂料组合物交联剂的使用方法。

公开(公告)号：US20130189442A1

公开(公告)日：2013-07-25

申请号：US13876556

申请日：2011-09-23

申请人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

发明人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

IPC分类号： C09D161/24 ,  C08G12/12

CPC分类号： C09D167/02 ,  C08G12/12 ,  C08G12/26 ,  C08G12/36 ,  C09D161/24

摘要： This invention relates to a process to make a reaction product UA of at least one multifunctional aldehyde A with at least one cyclic urea U, by mixing the at least one multifunctional aldehyde A with the at least one cyclic urea U in the presence of at least one alcohol R1—OH, and optionally, at least one solvent that has no reactive groups which may react with aldehyde groups, —CO—NH— groups, or hydroxyl groups, to effect an addition reaction to obtain a solution of a product UA, where R1 is selected from the group consisting of linear, branched or cyclic alkyl groups having from one to twelve carbon atoms, to the reaction product obtained by this process, and to a method of use thereof as crosslinker for coating compositions.

摘要翻译： 本发明涉及通过在至少一种环状脲U的存在下将至少一种多官能醛A与至少一种环状脲U混合来制备至少一种多官能醛A与至少一种环状脲U的反应产物UA的方法 一个醇R 1 -OH和任选的至少一种不具有可与醛基-CO-NH-基团或羟基反应的反应性基团的溶剂，以进行加成反应以获得产物UA， 其中R1选自具有1至12个碳原子的直链，支链或环状烷基，通过该方法获得的反应产物，以及作为涂料组合物交联剂的使用方法。

公开(公告)号：US20130189438A1

公开(公告)日：2013-07-25

申请号：US13876559

申请日：2011-09-23

申请人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

发明人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

IPC分类号： C08L61/24

CPC分类号： C08L61/24 ,  C08G8/10 ,  C08G12/10 ,  C08G12/12 ,  C08G12/30 ,  C08G12/40 ,  C08G16/0256 ,  C08G16/0268 ,  C08K5/29 ,  C08K5/34 ,  C08L61/06 ,  C08L61/22 ,  C08L61/26 ,  C08L61/30

摘要： The invention relates to a crosslinker composition comprising a reaction product of a cyclic urea U and a multi-functional aliphatic aldehyde A, and at least one crosslinker selected from the group consisting of reaction products of an amino-triazine and at least one aldehyde selected from the group consisting of aliphatic monoaldehydes and multifunctional aliphatic aldehydes having the structure Y(CHO)n, where Y is an n-functional aliphatic residue, and n is greater than 1; reaction products of urea and/or cyclic ureas and formaldehyde; alkoxycarbonyl-aminotriazines; multifunctional isocyanates which may be partially or completely blocked; reaction products of phenols and aliphatic monoaldehydes; multifunctional epoxides; multifunctional aziridines; and multifunctional carbodiimides, wherein any of the crosslinkers which have hydroxyl groups may be etherified with one or more linear, branched, or cyclic aliphatic alcohols.

摘要翻译： 本发明涉及一种交联剂组合物，其包含环脲U和多官能脂族醛A的反应产物和至少一种交联剂，其选自氨基 - 三嗪和至少一种选自以下的醛的反应产物： 由具有结构Y（CHO）n的脂肪族单醛和多官能脂族醛组成的组，其中Y为正官能脂肪族残基，n大于1; 脲和/或环脲和甲醛的反应产物; 烷氧基羰基 - 氨基三嗪; 可部分或完全封闭的多官能异氰酸酯; 苯酚和脂肪族单醛的反应产物; 多功能环氧化物; 多功能氮丙啶; 和多官能碳化二亚胺，其中任何具有羟基的交联剂可以与一种或多种直链，支链或环状脂族醇醚化。

公开(公告)号：US10155836B2

公开(公告)日：2018-12-18

申请号：US13823782

申请日：2011-09-23

申请人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

发明人： Ram B. Gupta ,  Lawrence A. Flood ,  Urvee Y. Treasurer ,  Barry A. Lawless ,  Colin Brogan

IPC分类号： C08G12/28 ,  B32B21/02 ,  C08G12/12 ,  C08G12/36 ,  C08L61/30 ,  C09D161/24 ,  C09D161/26

摘要： The invention relates to a reaction product UA of at least one cyclic urea U and at least one multifunctional aldehyde A which reaction product has as substituents on the carbonyl carbon atoms of the aldehyde A at least one kind of functional groups selected from the group consisting of hydroxyl groups —OH and alkoxy groups —OR characterised in that the groups —OR comprise at least two kinds of alkoxy groups —OR1 and —OR2, where R1 and R2 are both selected from the group consisting of linear, branched or cyclic alkyl groups having from one to twelve carbon atoms, where R1 and R2 may be the same or may be different from each other, to a process of making these, and to a method of use as crosslinker in coating compositions.

公开(公告)号：US5504145A

公开(公告)日：1996-04-02

申请号：US115280

申请日：1993-08-31

申请人： Urvee Y. Treasurer

发明人： Urvee Y. Treasurer

IPC分类号： C08G18/08 ,  C08G18/12 ,  C08G18/34 ,  C08G18/36

CPC分类号： C08G18/36 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/348

摘要： Water dispersible, one component, self crosslinkable poly(urethane-urea) composition that is stable and capable of curing at room temperature is prepared by forming a prepolymer comprising an alcoholized drying oil; a diisocyanate, a polyalkylene ether polyol, and a dihydroxy containing alkanoic acid polyol; neutralizing the prepolymer; contacting the neutralized prepolymer with water and diamine wherein the alcoholized drying oil has a sufficient content of monoglycerides to allow for chain extension in step (C) and the poly(urethane-urea) self-crosslinks upon drying. The waterborne poly(urethane-urea) composition exhibits good chemical resistance, adhesion, abrasion, and high gloss properties when used as a coating.

摘要翻译： 通过形成包含醇化干燥油的预聚物制备稳定且能够在室温下固化的水分散性单组分自交联聚氨酯脲组合物， 二异氰酸酯，聚亚烷基醚多元醇和含二羟基的链烷酸多元醇; 中和预聚物; 使中和的预聚物与水和二胺接触，其中醇化干燥油具有足够的单酸甘油酯含量，以允许步骤（C）中的链延长和干燥后的聚（氨基甲酸酯 - 尿素）自交联。 当用作涂层时，水性聚（尿烷 - 尿素）组合物表现出良好的耐化学性，粘附性，耐磨性和高光泽性能。