专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20070123643A1 Aqueous hydroxy-functional polyester dispersions containing urethane groups 有权
标题翻译：含有氨基甲酸酯基团的羟基官能聚酯分散体
公开(公告)号：US20070123643A1
公开(公告)日：2007-05-31
申请号：US11602002
申请日：2006-11-20
申请人： Heino Muller , Harald Blum , Ulrich Freudenberg
发明人： Heino Muller , Harald Blum , Ulrich Freudenberg
IPC分类号： C08G18/08
CPC分类号： C08G18/792 , C08G18/0823 , C08G18/4211 , C08G18/4288 , C08G18/6659 , C08G18/6692 , C08G18/722 , C08G18/724 , C08G18/80 , C09D175/06 , C08L2666/14
摘要： The invention relates to new, aqueous, hydroxy-functional polyester dispersions containing urethane groups, to a process for preparing them, and to their use in combination with crosslinker resins for preparing paints, coatings and adhesives.
摘要翻译：本发明涉及含有氨基甲酸酯基团的新的含水羟基官能聚酯分散体，其制备方法，以及它们与用于制备涂料，涂料和粘合剂的交联剂树脂的组合使用。

12. 发明授权

US5294665A Water soluble or water dispersible polyisocyanate mixtures and their use in stoving compositions 失效
标题翻译：水溶性或水分散性多异氰酸酯混合物及其在烘烤组合物中的用途
公开(公告)号：US5294665A
公开(公告)日：1994-03-15
申请号：US82224
申请日：1993-06-24
申请人： Josef Pedain , Heino Muller , Dieter Mager , Harald Blum , Holger Casselmann
发明人： Josef Pedain , Heino Muller , Dieter Mager , Harald Blum , Holger Casselmann
IPC分类号： C08G18/83 , C08G18/00 , C08G18/08 , C08G18/10 , C08G18/42 , C08G18/66 , C08G18/70 , C08G18/80 , C09D175/00 , C09D175/06
CPC分类号： C08G18/8061 , C08G18/0823 , C08G18/4277 , C08G18/6659 , C08G18/706 , C08G18/8048
摘要： The present invention relates to a polyisocyanate mixture which has blocked isocyanate groups and an average NCO-functionality, based on reversibly blocked isocyanate groups, of 2.0 to 2.6, and is the reaction product, converted into the salt form by the at least partial neutralization of the incorporated carboxyl groups, ofi) at least one organic diisocyanate having a molecular weight of 168 to 300 withii) at least one monofunctional blocking agent for isocyanate groups,iii) at least one monobasic or dibasic hydroxycarboxylic acid,iv) 1 to 15 wt. %, based on the weight of component i), of at least one dihydric to hexahydric alcohol having a molecular weight of 62 to 182 andv) 50 to 500 wt. %, based on the weight of component i), of at least one diol having a molecular weight of 350 to 950 and containing ester groups.The present invention also relates to the use of this polyisocyanate mixture in combination with water dispersible or water soluble polyhydroxyl compounds for the production of aqueous stoving lacquers.
摘要翻译：本发明涉及具有封端异氰酸酯基团和基于可逆封端异氰酸酯基团的平均NCO官能度为2.0至2.6的多异氰酸酯混合物，并且是反应产物，通过至少部分中和 i）至少一种分子量为168至300的有机二异氰酸酯，ii）至少一种用于异氰酸酯基团的单官能封端剂，iii）至少一种一元或二元羟基羧酸，iv）1至15 重量至少一种分子量为62至182的二羟基至六元醇，v）50至500重量％，基于组分i）的重量％基于组分i）的重量，至少一种分子量为350至950的二醇并含有酯基。本发明还涉及这种多异氰酸酯混合物与水分散性或水溶性多羟基化合物的组合用于生产含水烘烤漆的用途。

13. 发明授权

US6139918A Process for preparing physically drying coatings from aqueous dispersions 失效
标题翻译：从水分散体制备物理干燥涂层的方法
公开(公告)号：US6139918A
公开(公告)日：2000-10-31
申请号：US368709
申请日：1999-08-05
申请人： Christoph Irle , Harald Blum , Joachim Petzoldt , Heino Muller
发明人： Christoph Irle , Harald Blum , Joachim Petzoldt , Heino Muller
IPC分类号： B05D7/14 , C08F283/00 , C08F283/01 , C08G18/63 , C08G18/68 , C08G18/80 , C08L5/02 , C08L75/14 , C09D161/28 , C09D167/00 , C09D167/06 , C09D175/04 , C09D175/06 , B05D3/02
CPC分类号： C09D175/06 , C08F283/006 , C08F283/01 , C08G18/631 , C08G18/8077 , C09D167/06 , C09D175/04
摘要： The present invention relates to a process for preparing a coated substrate by coating the substrate with an aqueous dispersion, which may be physically cured to form a light stable, elastic coating, containingA) a polyol component containingA1) 20 to 60 wt. %, based on the resin solids content of polyol component A), of a polyester resin containing 10 to 60 wt. %, based on the weight of the polyester resin, of one or more aliphatic, saturated or unsaturated monocarboxylic acids having 8 to 30 carbon atoms, and 0.4 to 5 wt. %, based on the weight of the polyester resin, of one or more radically polymerizable .alpha.,.beta.-unsaturated mono- or di-carboxylic acids having 3 to 8 carbon atoms, or their anhydrides, andA2) 40 to 80 wt. %, based on the resin solids content of polyol component A), of a polyacrylate, which is prepared in the presence of component A1), andB) 1 to 70 wt. %, based on the resin solids content of the aqueous dispersion, of one or more blocked polyisocyanates,and physically curing the dispersion to form a coating.
摘要翻译：本发明涉及一种通过用水分散体涂覆基材来制备涂布的基材的方法，该水性分散体可以物理固化以形成光稳定的弹性涂层，其包含A）含有Al）20至60wt。％，基于多元醇组分A）的树脂固体含量，含有10至60wt。基于聚酯树脂的重量，具有8至30个碳原子的一种或多种脂族，饱和或不饱和一元羧酸和0.4至5重量％基于聚酯树脂的重量，具有3至8个碳原子的一种或多种可自由基聚合的α，β-不饱和一元或二元羧酸或其酸酐，和A2）40至80重量％基于在组分A1）存在下制备的聚丙烯酸酯的多元醇组分A）的树脂固体含量％，和B）1-70重量％％，基于水性分散体的树脂固体含量，一种或多种封端的多异氰酸酯，并物理固化分散体以形成涂层。

14. 发明授权

US07557156B2 Aqueous hydroxy-functional polyester dispersions containing urethane groups 有权
标题翻译：含有氨基甲酸酯基团的羟基官能聚酯分散体
公开(公告)号：US07557156B2
公开(公告)日：2009-07-07
申请号：US11602002
申请日：2006-11-20
申请人： Heino Muller , Harald Blum , Ulrich Freudenberg
发明人： Heino Muller , Harald Blum , Ulrich Freudenberg
IPC分类号： C08G18/08
CPC分类号： C08G18/792 , C08G18/0823 , C08G18/4211 , C08G18/4288 , C08G18/6659 , C08G18/6692 , C08G18/722 , C08G18/724 , C08G18/80 , C09D175/06 , C08L2666/14
摘要： The invention relates to new, aqueous, hydroxy-functional polyester dispersions containing urethane groups, to a process for preparing them, and to their use in combination with crosslinker resins for preparing paints, coatings and adhesives.
摘要翻译：本发明涉及含有氨基甲酸酯基团的新的含水羟基官能聚酯分散体，其制备方法，以及它们与用于制备涂料，涂料和粘合剂的交联剂树脂的组合使用。

15. 发明申请

US20080090957A1 Aqueous coating composition based on a binder mixture as base coat 有权
标题翻译：基于粘合剂混合物作为底涂层的水性涂料组合物
公开(公告)号：US20080090957A1
公开(公告)日：2008-04-17
申请号：US11974660
申请日：2007-10-15
申请人： Harald Blum , Heino Muller , Heinz Schmidt
发明人： Harald Blum , Heino Muller , Heinz Schmidt
IPC分类号： C08L75/04 , C08K3/20
CPC分类号： C09D133/066 , C08G18/0823 , C08G18/6216 , C08L33/066 , C08L75/04 , C08L75/06 , C08L2205/03 , C09D175/04 , C08L2666/14 , C08L2666/16
摘要： The invention relates to an aqueous coating composition based on a combination of aqueous binders and crosslinker, to a process for preparing it and to use for single-coat or multi-coat paint systems, especially coatings having anti-stonechip properties.
摘要翻译：本发明涉及一种基于水性粘合剂和交联剂的组合的水性涂料组合物，其制备方法和用于单涂层或多层涂料体系，特别是具有抗石墨片性能的涂料。

16. 发明授权

US5965195A Cosolvent-free aqueous, anionic polyurethane dispersions and their use as peelable coatings 失效
标题翻译：无溶剂的水性阴离子聚氨酯分散体及其作为可剥离涂层的用途
公开(公告)号：US5965195A
公开(公告)日：1999-10-12
申请号：US989065
申请日：1997-12-11
申请人： Hanns-Peter Muller , Horst Gruttmann , Holger Casselmann , Heino Muller , Joachim Petzoldt , Manfred Bock
发明人： Hanns-Peter Muller , Horst Gruttmann , Holger Casselmann , Heino Muller , Joachim Petzoldt , Manfred Bock
IPC分类号： B05D5/00 , C08G18/08 , C08G18/10 , C08G18/12 , C08G18/65 , C08J11/06 , C09D175/04 , C09D175/12 , C09J175/12 , B05D3/02
CPC分类号： C09D5/20 , C08G18/0823 , C08G18/12 , C08G18/6625 , C09D175/12 , C09J175/12
摘要： The present invention relates to coating composition, which is suitable for preparing light fast coatings and contains a cosolvent-free, aqueous, anionic dispersion of polyurethane-ureas, the solids content of which contains the reaction product, present at least partially in salt form, ofa) an NCO prepolymer prepared fromi) an aliphatic and/or cycloaliphatic diisocyanate,ii) a macrodiol having a number average molecular weight of 500 to 10,000iii) a 2,2-bis-(hydroxymethyl)alkane monocarboxylic acid andiv) a diol having a molecular weight of 62 to 400, withb) optionally a diamine,c) a monofunctional chain terminating agent,d) water ande) a neutralizing agent,provided that the NCO content of the prepolymer is up to 25% lower than the theoretical value, the entire polyurethane-urea synthesis reaction is performed in the homogeneous phase and no cosolvent having a boiling range of greater than 100.degree. C. is used during the preparation of the dispersion of polyurethane-ureas.The present invention also relates to light fast coatings prepared from these coating compositions and to a process for preparing these coating compositions. Finally, the present invention relates to peelable coatings and to a method for recycling these coatings.
摘要翻译：本发明涉及涂料组合物，其适用于制备防光涂料，并且含有无溶剂的聚氨酯 - 脲的阴离子水性分散体，其中固体含量含有至少部分为盐形式的反应产物， a）由i）脂族和/或脂环族二异氰酸酯制备的NCO预聚物，ii）数均分子量为500至10,000的大型二醇ii）2,2-双 - （羟甲基）烷烃一元羧酸，和iv）分子量为62〜400的二醇，b）任选的二胺，c）单官能链终止剂，d）水和e）中和剂，条件是预聚物的NCO含量低至25％在理论值的范围内，在制备聚氨酯 - 脲的分散体期间，在均相中进行整个聚氨酯 - 尿素合成反应，并且在制备聚氨酯 - 脲的分散体期间不使用沸点范围大于100℃的共溶剂。本发明还涉及由这些涂料组合物制备的防光涂料以及制备这些涂料组合物的方法。最后，本发明涉及可剥离涂层以及这些涂层的回收方法。

17. 发明授权

US5455297A Water-based coating compositions and their use for the production of flexible coatings 失效
标题翻译：水性涂料组合物及其用于生产柔性涂料的用途
公开(公告)号：US5455297A
公开(公告)日：1995-10-03
申请号：US169943
申请日：1993-12-20
申请人： Josef Pedain , Heino Muller , Dieter Mager , Manfred Schonfelder
发明人： Josef Pedain , Heino Muller , Dieter Mager , Manfred Schonfelder
IPC分类号： C08G18/08 , C08G18/70 , C08G18/80 , C09D5/02 , C09D175/00 , C09D175/04 , C08G18/34
CPC分类号： C08G18/0823 , C08G18/706 , C08G18/8048 , C08G18/8077 , Y10T428/31605
摘要： The present invention relates to a heat-crosslinkable water-based coating composition containing as bindera) a water-soluble or water-dispersible polyol component andb) a water-soluble or water-dispersible blocked polyisocyanate which has an average NCO functionality of 2.0 to 2.6 and is based on the reaction product ofb1) a polyisocyanate mixture having an average NCO functionality of 2.5 to 3.5 and containing (i) at least 15% by weight of an organic diisocyanate,b2) a blocking agent for isocyanate groups in an amount of 50 to 80 equivalent-%, based on the isocyanate groups of component b1) andb3) an aliphatic monohydroxymonocarboxylic acid in a quantity of 20 to 50 equivalent-%, based on the isocyanate groups of component b1) and the hydroxyl groups of component b3), wherein the equivalent ratio, based on the isocyanate-reactive groups of blocking agent b2) and the hydroxyl groups of component b3) to the isocyanate groups of component b1) is at least 0.9:1.
摘要翻译：本发明涉及一种热交联性水性涂料组合物，其包含作为粘合剂的a）水溶性或水分散性多元醇组分和b）具有平均NCO官能度为2.0的水溶性或水分散性封端多异氰酸酯基于b1）具有2.5至3.5的平均NCO官能度并且包含（i）至少15重量％的有机二异氰酸酯的聚异氰酸酯混合物的反应产物，b2）用于异氰酸酯基团的封闭剂基于组分b1）的异氰酸酯基团和基于组分b1）的异氰酸酯基团的b3）相对于基团b1）的异氰酸酯基团的量为20至50当量的脂族单羟基单羧酸的量为50至80当量％组分b3），其中基于组分b1）的异氰酸酯基团的封端剂b2）和组分b3）的羟基的异氰酸酯反应性基团的当量比至少为0.9:1。

18. 发明申请

US20050075470A1 Self-crosslinking polyurethane dispersions 审中-公开
标题翻译：自交联聚氨酯分散体
公开(公告)号：US20050075470A1
公开(公告)日：2005-04-07
申请号：US10953386
申请日：2004-09-29
申请人： Jan Mazanek , Jurgen Meixner , Olaf Fleck , Heino Muller
发明人： Jan Mazanek , Jurgen Meixner , Olaf Fleck , Heino Muller
IPC分类号： C08G18/08 , C08G18/12 , C08G18/40 , C08G18/76 , C08G18/00
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/4018 , C08G18/76 , C08G18/2805
摘要： A process for preparing self-crosslinking polyurethane polymers including i) reacting an aromatic isocyanate component (A) or a mixture of aromatic, aliphatic and/or cycloaliphatic isocyanate component having an isocyanate group functionality of greater than or equal to 2 with an at least difunctional polyol component (B1) with an average molecular weight of from 62 to 2500, which includes at least one acid-functional compound (C), to give a prepolymer containing isocyanate groups or containing hydroxyl groups, ii) adding one or more polyol components (B2) having an OH functionality of greater than or equal to 1, and optionally, an isocyanate component (A′), which may be identical to or different from (A), iii) mixing the resulting NCO-functional product with a blocking agent (D), and iv) adding a polyol component (B3). Self-crosslinking polyurethane polymers prepared as described above can be used in paint, varnish or adhesive compositions.
摘要翻译：一种制备自交联聚氨酯聚合物的方法，其包括：使异氰酸酯组分（A）或具有大于或等于2的异氰酸酯基官能度的芳族，脂族和/或脂环族异氰酸酯组分的混合物与至少二官能平均分子量为62〜2500的多元醇成分（B1），其包含至少一种酸官能化合物（C），得到含异氰酸酯基或含羟基的预聚物，ii）添加一种或多种多元醇成分（ B2），以及任选地，可以与（A）相同或不同的异氰酸酯组分（A'），iii）将所得的NCO-官能产物与封闭剂（D），和iv）添加多元醇成分（B3）。如上所述制备的自交联聚氨酯聚合物可用于油漆，清漆或粘合剂组合物中。

19. 发明授权

US5194334A Process for the production of sheet metal/duroplast composite elements 失效
标题翻译：生产钣金/塑料复合材料的方法
公开(公告)号：US5194334A
公开(公告)日：1993-03-16
申请号：US603264
申请日：1990-10-25
申请人： Walter Uerdingen , Bert Brassat , Karl-Ludwig Noble , Bernhard Hess , Heino Muller , Heinz Eichner
发明人： Walter Uerdingen , Bert Brassat , Karl-Ludwig Noble , Bernhard Hess , Heino Muller , Heinz Eichner
IPC分类号： B32B15/08 , B62D29/04
CPC分类号： B62D29/04 , B32B15/08 , Y10T156/1002 , Y10T428/31522
摘要： The use of molding compositions based on unsaturated polyester resins containing specific reactive groups and of sheet metals with a specially selected coating results in sheet metal/duroplast composite elements having excellent adhesion.
摘要翻译：使用基于含有特定反应性基团的不饱和聚酯树脂和具有特别选择的涂层的钣金的模塑组合物产生具有优异粘合性的钣金/塑化复合材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式