公开(公告)号：US20180044461A1

公开(公告)日：2018-02-15

申请号：US15791668

申请日：2017-10-24

申请人： ALLNEX IP S.à.r.l.

发明人： Ram GUPTA ,  Lawrence FLOOD ,  Urvee Y. TREASURER ,  Barry A. LAWLESS ,  Colin BROGAN

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

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.

公开(公告)号：US20140199491A1

公开(公告)日：2014-07-17

申请号：US13956462

申请日：2013-08-01

申请人： Allnex IP S.à.r.l.

发明人： Abdullah Ekin ,  Michael J. Dvorchak

IPC分类号： C09D4/00

摘要： Disclosed are one-component compositions that include: (1) an isocyanate-functional urethane acrylate and (2) a polyisocyanate containing allophanate and/or uretdione groups, wherein the one-component composition has a viscosity of less than or equal to about 500 mPas and an isocyanate content of greater than about 5% by weight, based on the weight of the one-component composition. Also disclosed are circuit boards and electronic components that are coated with such compositions.

摘要翻译： 公开了单组分组合物，其包括：（1）异氰酸酯官能的氨基甲酸酯丙烯酸酯和（2）含有脲基甲酸酯和/或脲二酮基团的多异氰酸酯，其中所述单组分组合物的粘度小于或等于约500mPas 并且基于单组分组合物的重量，异氰酸酯含量大于约5重量％。 还公开了涂覆有这种组合物的电路板和电子部件。

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：US11098220B2

公开(公告)日：2021-08-24

申请号：US14763662

申请日：2014-01-28

申请人： ALLNEX IP S.À.R.L.

发明人： Kuang-Jong Wu ,  John Colin Brogan ,  Lon-Tang Wilson Lin

IPC分类号： C09D133/14 ,  C08G12/42 ,  C09D161/32 ,  B05D3/00

摘要： This invention relates to coating compositions comprising at least one aminoplast crosslinker resin A, binder resins B that have active hydrogen functionality, and a catalyst composition C, wherein the catalyst composition C is a mixture of an organic sulfonic acid C1, and an amine C2 which may be primary, secondary, or tertiary, and which must have a pKa value of not more than 10, and preferably not less than 4, a process for the preparation thereof, and to a method of use thereof.

公开(公告)号：US09133297B2

公开(公告)日：2015-09-15

申请号：US11434286

申请日：2006-05-15

申请人： Bi Le-Khac ,  Karl W. Haider ,  Ramesh Subramanian ,  Charles A. Gambino ,  James Edward Kassner ,  Hu Xiaowei ,  William J. Sim

发明人： Bi Le-Khac ,  Karl W. Haider ,  Ramesh Subramanian ,  Charles A. Gambino ,  James Edward Kassner ,  Hu Xiaowei ,  William J. Sim

IPC分类号： C08G18/79 ,  C08G18/81 ,  C08G18/42 ,  C08G18/68 ,  C08G18/08 ,  C09D175/16 ,  C08F2/48 ,  C08G18/66

CPC分类号： C08G18/0823 ,  C08G18/4252 ,  C08G18/6625 ,  C08G18/68 ,  C08G18/792 ,  C08G18/8175 ,  C09D175/16

摘要： Provided are ultraviolet (UV)-curable polyols and polyurethane compositions made by reacting the inventive polyol with an isocyanate. The inventive ultraviolet (UV)-curable polyol is made by co-polymerizing an alkylene oxide, an unsaturated carboxylic acid or anhydride and a hydroxy functional compound in the presence of a double metal cyanide (DMC) complex catalyst such that the polyol has an ultra-low level of unsaturation. The inventive polyols may be used to produce prepolymers, which in turn may be useful in making thin films which in turn may provide such items as medical examination gloves and scientific gloves. The inventive ultraviolet (UV)-curable polyurethane compositions may also find use in or as coatings, adhesives, sealants, elastomers and the like.

摘要翻译： 提供紫外线（UV）可固化的多元醇和通过使本发明多元醇与异氰酸酯反应制备的聚氨酯组合物。 本发明的紫外线（UV）可固化多元醇是通过在双金属氰化物（DMC）配位催化剂的存在下使烯化氧，不饱和羧酸或酸酐和羟基官能化合物共聚而制得的，使得多元醇具有超 低于不饱和度。 本发明的多元醇可以用于制备预聚物，其又可用于制备薄膜，其又可以提供诸如医疗检查手套和科学手套的物品。 本发明的紫外线（UV）可固化聚氨酯组合物也可用于或作为涂料，粘合剂，密封剂，弹性体等。

公开(公告)号：US09499498B2

公开(公告)日：2016-11-22

申请号：US14765618

申请日：2014-02-28

申请人： ALLNEX IP S.À.R.L.

发明人： William Jacobs, III ,  Lawrence A. Flood

IPC分类号： C07D251/70 ,  C07D251/24 ,  C07D251/18 ,  C07D251/22

CPC分类号： C07D251/24 ,  C07D251/18 ,  C07D251/22 ,  C07D251/70

摘要： This invention relates to a process for the preparation of triazine carbamates by reacting a mixture of an aminotriazine A having at least two amino groups per molecule, an organic carbonate C which is preferably an acyclic carbonate, and a mixture B of bases comprising at least two basic metal compounds B1 and B2 individually selected from the group consisting of hydrides, amides, alkoxides, and arylalkoxides of metals, wherein the metal in B1 is not the same as the metal in B2.

摘要翻译： 本发明涉及通过使每分子具有至少两个氨基的氨基三嗪A，优选无环碳酸酯的有机碳酸酯C和至少包含两个氨基的碱的混合物B反应来制备三嗪氨基甲酸酯的方法 碱金属化合物B1和B2分别选自金属的氢化物，酰胺，醇盐和芳基烷氧基化物，其中B1中的金属与B2中的金属不同。

公开(公告)号：US20170233353A1

公开(公告)日：2017-08-17

申请号：US15505337

申请日：2015-09-07

申请人： ALLNEX IP S.à.r.l.

发明人： Lawrence FLOOD

IPC分类号： C07D251/24

CPC分类号： C07D251/24 ,  C07D251/18 ,  C07D251/54 ,  C07D251/70

摘要： This invention relates to a process for the preparation of triazine carbamates by reacting a mixture of an aminotriazine A having at least two amino groups per molecule, an organic carbonate C, and a base B selected from the group consisting of alkoxides, and arylalkoxides of metals M, which may be alkali or earth alkali metals, and a solvent S which is a monohydric alcohol solvent R2OH or a mixture of solvents that comprises a monohydric alcohol R2OH, and a monohydric alcohol R3OH, or a mixture of solvents that comprises a monohydric alcohol R2OH with a further solvent selected from the group consisting of ether, alcohol, and hydrocarbon solvents, and adding to the products of the said reaction, an acid or a solution of an acid in a solvent.

公开(公告)号：US09605178B2

公开(公告)日：2017-03-28

申请号：US14834761

申请日：2015-08-25

申请人： ALLNEX USA INC.

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

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

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.

公开(公告)号：US20150361295A1

公开(公告)日：2015-12-17

申请号：US14763662

申请日：2014-01-28

申请人： ALLNEX IP S.À.R.L.

发明人： Kuang-Jong WU ,  John Colin BROGAN ,  Lon-Tang Wilson LIN

IPC分类号： C09D133/14 ,  B05D3/00

CPC分类号： C09D133/14 ,  B05D3/007 ,  C08G12/427 ,  C09D161/32 ,  C08L61/32 ,  C08L33/14 ,  C08K5/17 ,  C08K5/42 ,  C08K5/18

摘要： This invention relates to coating compositions comprising at least one aminoplast crosslinker resin A, binder resins B that have active hydrogen functionality, and a catalyst composition C, wherein the catalyst composition C is a mixture of an organic sulfonic acid C1, and an amine C2 which may be primary, secondary, or tertiary, and which must have a pKa value of not more than 10, and preferably not less than 4, a process for the preparation thereof, and to a method of use thereof.

摘要翻译： 本发明涉及包含至少一种氨基塑料交联剂树脂A，具有活性氢官能度的粘合剂树脂B和催化剂组合物C的涂料组合物，其中催化剂组合物C是有机磺酸C1和胺C2的混合物， 可以是伯，仲或叔，并且其必须具有不大于10，优选不小于4的pKa值，其制备方法及其使用方法。

公开(公告)号：US09085656B2

公开(公告)日：2015-07-21

申请号：US11217727

申请日：2005-09-01

申请人： Jan Weikard ,  Frank Richter ,  Christoph Gürtler ,  Wolfgang Fischer ,  Jörg Schmitz ,  Holger Mundstock

发明人： Jan Weikard ,  Frank Richter ,  Christoph Gürtler ,  Wolfgang Fischer ,  Jörg Schmitz ,  Holger Mundstock

IPC分类号： C08G18/79 ,  C08G18/67 ,  C08G18/18 ,  C09D175/00 ,  C09D175/14 ,  C09D175/16 ,  C07C275/60 ,  C08G73/00 ,  C08L75/00 ,  C08L75/16 ,  C08L75/14 ,  C08G18/78 ,  C08G18/81

CPC分类号： C08G18/798 ,  C07C275/60 ,  C08G18/1825 ,  C08G18/1875 ,  C08G18/671 ,  C08G18/672 ,  C08G18/7837 ,  C08G18/8166 ,  C08G73/00 ,  C08L75/00 ,  C08L75/14 ,  C08L75/16 ,  C09D175/00 ,  C09D175/14 ,  C09D175/16

摘要： The present invention relates to a process for preparing radiation-curing binders containing allophanate groups by reacting at temperatures of ≦130° C. A) one or more compounds containing uretdione groups with B) one or more OH-functional compounds which contain groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to actinic radiation, (radiation-curing groups), C) optionally NCO-reactive compounds other than B), in the presence of D) a catalyst containing at least one tetrasubstituted ammonium or phosphonium salt of an aliphatic or cycloaliphatic carboxylic acid, to form allophanate groups by opening the uretdione ring. The present invention also relates to the binders obtained by the process of the invention.

摘要翻译： 本发明涉及通过在温度为130℃的温度下反应制备含有脲基甲酸酯基的辐射固化粘合剂的方法。A）一种或多种含有脲二酮基团的化合物与B）一种或多种含OH官能化合物， 在曝光于光化辐射下与烯属不饱和化合物反应（辐射固化基团），C）任选除B）之外的NCO-反应性化合物，在D）存在下，含有至少一种四取代的铵或鏻的催化剂 脂肪族或脂环族羧酸的盐，通过打开脲二酮环形成脲基甲酸酯基。 本发明还涉及通过本发明的方法获得的粘合剂。