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51. 发明申请

US20070004894A1 Silicon-free polyisocyanate or polyurethanes having monoamide-containing hydrophilic groups 审中-公开
标题翻译：含有单酰胺的亲水基团的无硅多异氰酸酯或聚氨酯
公开(公告)号：US20070004894A1
公开(公告)日：2007-01-04
申请号：US11475414
申请日：2006-06-27
申请人： Jan Mazanek , Sebastian Dorr , Olaf Fleck , Heino Muller , Harald Blum
发明人： Jan Mazanek , Sebastian Dorr , Olaf Fleck , Heino Muller , Harald Blum
IPC分类号： C08G18/00
CPC分类号： C08G18/0823 , C08G18/2815 , C08G18/3206 , C08G18/3271 , C08G18/3825 , C08G18/42 , C08G18/706 , C08G18/792 , C08G18/8077 , C08G2150/90
摘要： The present invention relates to silicon-free polyisocyanates or polyurethanes which contain at least one structural unit of formula (1) wherein m is 0 to 8, n is 0 to 8, m+n is≧2, R1 and R2 independently of one another are each hydrogen or an OH-free, optionally substituted C1 to C8 alkyl or cycloalkyl radical, R4 is the radical obtained by removing the carboxylic acid groups from a difunctional aliphatic dicarboxylic acid having at least two carbon atoms, a cycloaliphatic dicarboxylic acid having at least 6 carbon atoms or an aromatic dicarboxylic acid having at least 6 carbon atoms, and R3 is the same as R1 or R2 or corresponds to formula (2) wherein R1 and R2 are as defined above and R6 is an alkyl or aryl radical obtained by removing an isocyanate group from a di- or polyisocyanate having optionally blocked NCO groups. The present invention also relates to a process for preparing these silicon-free polyisocyanates or polyurethanes.
摘要翻译：本发明涉及含有至少一种式（1）结构单元的无硅多异氰酸酯或聚氨酯，其中m为0至8，n为0至8，m + n为> = 2，R 1为彼此独立地为氢或不含OH的任选取代的C 1至C 8烷基或环烷基基团R 4是通过从具有至少两个碳原子的二官能脂肪族二羧酸除去羧酸基团，具有至少6个碳原子的脂环族二羧酸或具有至少6个碳原子的芳族二羧酸获得的基团，至少6个碳原子，R 3 3与R 1或R 2相同或相当于式（2）其中R 0 > 1和R 2如上所定义，R 6是通过从具有任选地（a）的二异氰酸酯或多异氰酸酯除去异氰酸酯基而获得的烷基或芳基，阻止NCO组。本发明还涉及制备这些无硅多异氰酸酯或聚氨酯的方法。

52. 发明授权

US07074852B2 Blocked polyisocyanates 失效
标题翻译：封闭的多异氰酸酯
公开(公告)号：US07074852B2
公开(公告)日：2006-07-11
申请号：US10874988
申请日：2004-06-23
申请人： Jan Mazanek , Christoph Thiebes , Jürgen Meixner , Olaf Fleck , Heino Müller
发明人： Jan Mazanek , Christoph Thiebes , Jürgen Meixner , Olaf Fleck , Heino Müller
IPC分类号： C08G18/80 , C08L75/00 , C09D175/00 , C08J3/03 , C07C275/06
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/10 , C08G18/12 , C08G18/3206 , C08G18/348 , C08G18/6659 , C08G18/792 , Y10T428/31551 , Y10T428/31591 , Y10T428/31598 , Y10T428/31601 , Y10T428/31605 , C08G18/8048 , C08G18/2865
摘要： Blocked polyisocyanates and one-component stoving systems containing these blocked polyisocyanates, and the preparation thereof and their use for the preparation of lacquers, paints, adhesives and elastomers. The blocked polyisocyanates are derived from polyisocyanates reacted with secondary amines and cationic, anionic and/or nonionic hydrophilizing agents such that they are incorporated into the polyisocyanate at a ratio of from 20:1 to 1:1, wherein the blocking agents correspond to the formula R1–R4 can be identical or different and independently of one another denote hydrogen, C1–C6-alkyl or C3–C6-cycloalkyl, R5 denotes C1–C10-alkyl, C3–C10-cycloalkyl, and B represents wherein R6–R8 can be identical or different and independently of one another denote C1–C6-alkyl and/or C1–C6-cycloalkyl, R9 denotes hydrogen or C3–C6-alkyl or C3–C6-cycloalkyl.
摘要翻译：封闭的多异氰酸酯和含有这些封端多异氰酸酯的单组分烘烤系统及其制备方法及其用于制备漆，油漆，粘合剂和弹性体的用途。封端的多异氰酸酯衍生自与仲胺和阳离子，阴离子和/或非离子亲水剂反应的多异氰酸酯，使得它们以20:1至1:1的比例掺入多异氰酸酯中，其中封闭剂对应于式 R 1〜R 4可以相同或不同，彼此独立地表示氢，C 1 -C 6 > - 烷基或C 3 -C 6 - 环烷基，R 5表示C 1 -C 6 - 10个 - 烷基，C 3 -C 10 - 环烷基，B表示其中R 6 -R 8， / SUP>可以相同或不同，彼此独立地表示C 1 -C 6 - 烷基和/或C 1 -C 6 - R 6表示氢或C 3 -C 6 - 烷基或C 3 - C 6 -C 6 - 环烷基。

53. 发明申请

US20060149019A1 Aqueous coatings for food containers 审中-公开
标题翻译：食品容器用水性涂料
公开(公告)号：US20060149019A1
公开(公告)日：2006-07-06
申请号：US11301622
申请日：2005-12-13
申请人： Christian Wamprecht , Jan Mazanek , Beate Baumbach , Wolfram Kuttner , Dorota Greszta-Franz
发明人： Christian Wamprecht , Jan Mazanek , Beate Baumbach , Wolfram Kuttner , Dorota Greszta-Franz
IPC分类号： C08G18/00
CPC分类号： C08G18/4263 , C08G18/792 , C08G18/8067 , C08G18/8074 , C08G2390/40 , C09D175/06
摘要： The present invention relates to aqueous coating compositions containing A) at least one polyisocyanate which contains an average of at least two NCO groups per molecule and in which at least 85% of the NCO groups are blocked with a blocking agent selected from ε-caprolactam and/or a hydroxycarboxylic acid, and B) at least one hydrophilic polyester polyol containing an average of at least two reactive hydroxyl groups per molecule, or a mixture of hydrophilic and non-hydrophilic polyester polyols, wherein component B) has an acid number of ≧15 mg KOH/g, a hydroxyl number of 20 to 300 mg KOH/g and a weight average molecular weight, Mw, of >1500 g/mol, wherein the equivalent ratio between the blocked isocyanate groups of component A) and the isocyanate-reactive groups of component B) is 0.5 to 5.0:1. The present invention also relates to a process for preparing these aqueous coating compositions, to coatings obtained from these aqueous coating compositions, particularly coatings for packaging and for the interior of cans.
摘要翻译：本发明涉及包含A）至少一种多异氰酸酯的水性涂料组合物，其每分子含有平均至少两个NCO基团，其中至少85％的NCO基团用封闭剂封闭，所述封闭剂选自ε-己内酰胺和 /或羟基羧酸，和B）至少一种含有每分子平均至少两个反应性羟基的亲水性聚酯多元醇，或亲水性和非亲水性聚酯多元醇的混合物，其中组分B）的酸值> = 15mg KOH / g，羟值为20-300mg KOH / g，重均分子量M w> 1500g / mol，其中封端异氰酸酯之间的当量比组分A）和组分B）的异氰酸酯反应性基团为0.5至5.0:1。本发明还涉及一种制备这些水性涂料组合物的方法，由这些水性涂料组合物获得的涂料，特别是用于包装的涂料和罐内部。

54. 发明授权

US07026428B2 Blocked polyisocyanates 失效
公开(公告)号：US07026428B2
公开(公告)日：2006-04-11
申请号：US10458663
申请日：2003-06-10
申请人： Christoph Gürtler , Jan Mazanek , Joachim Petzoldt , Heino Müller
发明人： Christoph Gürtler , Jan Mazanek , Joachim Petzoldt , Heino Müller
IPC分类号： C08G18/81
CPC分类号： C08G18/283 , C03C25/326 , C08G18/0823 , C08G18/10 , C08G18/12 , C08G18/4808 , C08G18/4825 , C08G18/706 , C08G18/792 , C08G18/8048 , C08G18/808 , C08G18/8093 , C09D175/04 , C09D175/06 , Y10T428/2907 , Y10T428/2933 , Y10T428/2938 , Y10T428/31551 , Y10T428/31601 , C08G18/3206 , C08G18/3231
摘要： The invention relates to aqueous and/or water-dilutable blocked polyisocyanates, their preparation and use in optionally self-crosslinking one-component systems.

55. 发明授权

US06916876B2 Powdered thickener preparations based on polyurethane and their use for thickening aqueous systems 失效
标题翻译：基于聚氨酯的粉末增稠剂及其用于增稠水性体系的用途
公开(公告)号：US06916876B2
公开(公告)日：2005-07-12
申请号：US10091640
申请日：2002-03-06
申请人： Peter Manshausen , Frank Sauer , Thomas Steinhoff , Jan Mazanek , Christian Wamprecht , Christel Spinger , Uwe Priesnitz , Peter Happe
发明人： Peter Manshausen , Frank Sauer , Thomas Steinhoff , Jan Mazanek , Christian Wamprecht , Christel Spinger , Uwe Priesnitz , Peter Happe
IPC分类号： C08G18/10 , C08J3/12 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/34 , C08K3/36 , C08K5/21 , C08L1/00 , C08L5/00 , C08L33/02 , C08L75/04 , C09D7/00 , C09D7/12 , C09D175/04 , C09D201/00 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C08J3/12 , C08G18/10 , C08J2375/04 , C08L75/04 , C09D7/43 , C09D7/69 , C08G18/283
摘要： The invention relates to a powdered thickener preparation based on polyurethane, which can be incorporated particularly well into water-based paints and lacquers and into other aqueous systems, and to their use as rheological additives for thickening preferably aqueous systems.
摘要翻译：本发明涉及一种基于聚氨酯的粉末增稠剂制剂，其可以特别好地掺入到水基油漆和漆中并进入其它含水体系中，以及它们作为流变添加剂用于增稠优选含水体系的用途。

56. 发明申请

US20050137309A1 Dispersions 失效
标题翻译：分散体
公开(公告)号：US20050137309A1
公开(公告)日：2005-06-23
申请号：US11013177
申请日：2004-12-15
申请人： Rudiger Musch , Jan Mazanek , Hermann Perrey , Knut Panskus
发明人： Rudiger Musch , Jan Mazanek , Hermann Perrey , Knut Panskus
IPC分类号： C08G18/08 , C08G18/12 , C08G18/28 , C08G18/66 , C08K5/21 , C08L11/02 , C08L75/00 , C09J111/02 , C09J175/02 , C08L1/00
CPC分类号： C09J111/02 , C08G18/0823 , C08G18/0866 , C08G18/12 , C08G18/283 , C08G18/6611 , C08G18/706 , C08K5/21 , C08L11/02 , C08L75/00 , C08L2666/04 , C08L2666/14 , C09J175/02 , C08G18/42 , C08G18/3206 , C08G18/3228 , C08G18/286 , C08L2666/08
摘要： Polychloroprene dispersions containing particles of urea derivatives having a particle size in the range of 10 to 400 nm, which can be used in adhesive compositions. The adhesive compositions can be used to provide substrates containing adhesive layers obtained from the compositions.
摘要翻译：含有粒度在10〜400nm范围内的可以用于粘合剂组合物的尿素衍生物颗粒的聚氯丁二烯分散体。粘合剂组合物可用于提供由组合物获得的含有粘合剂层的基材。

57. 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。

58. 发明授权

US06716910B2 Aqueous and/or water-dilutable polyisocyanate crosslinkers blocked with diisopropylamine 失效
标题翻译：用二异丙胺封闭的水和/或水可稀释的多异氰酸酯交联剂
公开(公告)号：US06716910B2
公开(公告)日：2004-04-06
申请号：US10192446
申请日：2002-07-10
申请人： Eberhard König , Jan Mazanek , Heino Müller , Joachim Petzoldt
发明人： Eberhard König , Jan Mazanek , Heino Müller , Joachim Petzoldt
IPC分类号： C08J300
CPC分类号： C08G18/808 , C08G18/3275 , C08G18/4063 , C08G18/792 , C08G18/8048 , C09D175/04 , Y10T428/31551 , C08L2666/16
摘要： The invention relates to aqueous and/or water-dilutable polyisocyanate crosslinkers blocked with diisopropylamine, to their preparation and use in one-component baking lacquers, for example as fillers in automotive lacquering.
摘要翻译：本发明涉及用二异丙胺封端的水和/或水可稀释多异氰酸酯交联剂，其制备和用于单组分烘烤漆，例如汽车漆中的填料。

59. 发明授权

US06512073B2 Electrical insulating enamel binders having a urea and/or hydantoin structure 失效
标题翻译：具有脲和/或乙内酰脲结构的电绝缘搪瓷粘合剂
公开(公告)号：US06512073B2
公开(公告)日：2003-01-28
申请号：US09977888
申请日：2001-10-15
申请人： Rolf Gertzmann , Lutz Schmalstieg , Jan Mazanek , Bernd Hausstätter
发明人： Rolf Gertzmann , Lutz Schmalstieg , Jan Mazanek , Bernd Hausstätter
IPC分类号： C08G1880
CPC分类号： C08G18/8064 , C08G18/3821 , C08G18/8009 , C08G18/8067 , C09D175/02
摘要： The present invention relates to novel binders for electrical insulating enamels, comprising at least one hydroxy- and/or amino-functional polyurethane containing urea and/or hydantoin groups, prepared by reacting: a) from 15 to 40 wt. % of an organic polyisocyanate or of a mixture of organic polyisocyanates, b) from 5 to 20 wt. % of at least one aspartic acid ester, and c) from 5 to 50 wt. % of a polyhydroxy compound having a molar weight from 62 to 3000 g/mol, in d) from 25 to 50 wt. % of a solvent or of a solvent mixture and at least one blocked isocyanate component containing ester, imide, amide, and/or urethane groups, at least one organic solvent, and optionally further auxiliary substances and additives whereby the resulting enamels being distinguished by high temperature stability and good solderability.
摘要翻译：本发明涉及用于电绝缘搪瓷的新型粘合剂，其包含至少一种含有尿素和/或乙内酰脲基团的羟基和/或氨基官能聚氨酯，其通过以下步骤制备：a）15至40wt。％的有机多异氰酸酯或有机多异氰酸酯的混合物，b）5至20wt。％的至少一种天冬氨酸酯，和c）5至50wt。％的摩尔重量为62-3000g / mol，ind）的多羟基化合物，25〜50wt。％的溶剂或溶剂混合物和至少一种含有酯，酰亚胺，酰胺和/或氨基甲酸酯基的封端异氰酸酯组分，至少一种有机溶剂，以及任选的其它辅助物质和添加剂，由此所得到的搪瓷被高温度稳定性和良好的可焊性。

60. 发明授权

US6051634A Water-dispersible or water-soluble polyurethanes as additives for building materials 有权
标题翻译：水分散性或水溶性聚氨酯作为建筑材料的添加剂
公开(公告)号：US6051634A
公开(公告)日：2000-04-18
申请号：US151848
申请日：1998-09-11
申请人： Hans-Josef Laas , Jan Mazanek , Dietbert Knofel , Karl-Georg Bottger , Anke Reinschmidt
发明人： Hans-Josef Laas , Jan Mazanek , Dietbert Knofel , Karl-Georg Bottger , Anke Reinschmidt
IPC分类号： B01F17/52 , C04B24/28 , C04B28/02 , C04B103/40 , C08G18/08 , C08G18/28 , C08G18/48 , C08G18/79 , C08L75/08 , C08J3/00 , C04B7/00 , C04B12/04 , C08K3/20 , C08L75/00
CPC分类号： C04B24/282 , C08G18/0866 , C08G18/283 , C08G18/792
摘要： Use of water-dispersible or water-soluble polyether-urethanes, which optionally contain isocyanate groups, as additives for inorganic binders in the preparation of a building material, particularly a high-density or high-strength mortar or concrete composition. The building material resulting from the use of the water-dispersible or water-soluble polyether-urethanes.
摘要翻译：使用任选含有异氰酸酯基团的水分散性或水溶性聚醚 - 聚氨酯作为建筑材料制备中的无机粘合剂的添加剂，特别是高密度或高强度的砂浆或混凝土组合物。由使用水分散性或水溶性聚醚 - 聚氨酯而得到的建筑材料。

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