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1. 发明授权

US09321893B2 Radiation-curable whipped foams 有权
标题翻译：可辐射固化的泡沫
公开(公告)号：US09321893B2
公开(公告)日：2016-04-26
申请号：US13583251
申请日：2011-03-04
申请人： Stefan Sommer , Jan Weikard , Holger Casselmann , Thomas Michaelis , Erhard Lühmann
发明人： Stefan Sommer , Jan Weikard , Holger Casselmann , Thomas Michaelis , Erhard Lühmann
IPC分类号： C08J9/30 , C08J7/12 , C08G18/04 , C08G18/62 , C08G101/00
CPC分类号： C08J9/30 , C08G18/04 , C08G18/62 , C08G18/6225 , C08G2101/0041 , C08J7/123 , C08J2201/026 , C08J2375/16
摘要： The present invention relates to a process for the production of radiation-cured foams, characterized in that the radiation-cured foams are produced by 1) foaming of an aqueous composition A), 2) thermal drying of the foam produced from step 1), 3) curing of the foam by actinic radiation, the radiation-curable aqueous compositions A), the radiation-cured foams produced by the process according to the invention and the use of the radiation-cured foams for coating substrates.
摘要翻译：本发明涉及一种生产辐射固化泡沫的方法，其特征在于辐射固化的泡沫是通过以下方法制备的：1）水性组合物A）的发泡，2）由步骤1）制备的泡沫的热干燥， 3）通过光化辐射固化泡沫，可辐射固化水性组合物A），通过根据本发明的方法生产的辐射固化的泡沫以及用于涂布基质的辐射固化泡沫的用途。

2. 发明申请

US20120329895A1 RADIATION-CURABLE WHIPPED FOAMS 有权
标题翻译：辐射可固化的风力发电机
公开(公告)号：US20120329895A1
公开(公告)日：2012-12-27
申请号：US13583251
申请日：2011-03-04
申请人： Stefan Sommer , Jan Weikard , Holger Casselmann , Thomas Michaelis , Erhard Lühmann
发明人： Stefan Sommer , Jan Weikard , Holger Casselmann , Thomas Michaelis , Erhard Lühmann
IPC分类号： C08L75/14 , C09D175/14 , C08J9/00
CPC分类号： C08J9/30 , C08G18/04 , C08G18/62 , C08G18/6225 , C08G2101/0041 , C08J7/123 , C08J2201/026 , C08J2375/16
摘要： The present invention relates to a process for the production of radiation-cured foams, characterized in that the radiation-cured foams are produced by 1) foaming of an aqueous composition A), 2) thermal drying of the foam produced from step 1), 3) curing of the foam by actinic radiation, the radiation-curable aqueous compositions A), the radiation-cured foams produced by the process according to the invention and the use of the radiation-cured foams for coating substrates.
摘要翻译：本发明涉及一种生产辐射固化泡沫的方法，其特征在于辐射固化的泡沫是通过以下方法制备的：1）水性组合物A）的发泡，2）由步骤1）制备的泡沫的热干燥， 3）通过光化辐射固化泡沫，可辐射固化水性组合物A），通过根据本发明的方法生产的辐射固化的泡沫以及用于涂布基质的辐射固化泡沫的用途。

3. 发明授权

US06710120B2 Polyurethane dispersions based on fatty acid dialkanolamides 有权
标题翻译：基于脂肪酸二链烷醇酰胺的聚氨酯分散体
公开(公告)号：US06710120B2
公开(公告)日：2004-03-23
申请号：US10403222
申请日：2003-03-31
申请人： Rolf Gertzmann , Christoph Irle , Jan Weikard , Rolf Roschu , Erhard Lühmann
发明人： Rolf Gertzmann , Christoph Irle , Jan Weikard , Rolf Roschu , Erhard Lühmann
IPC分类号： C09D17504
CPC分类号： C09D175/14 , C08G18/0823 , C08G18/12 , C08G18/3825 , C08G18/6696 , C08G18/683 , C09D175/12 , C08G18/3231
摘要： The invention relates to aqueous polyurethane dispersions based on fatty acid dialkanolamides, to a process for preparing them and to use as coating compositions.
摘要翻译：本发明涉及基于脂肪酸二链烷醇酰胺的水性聚氨酯分散体，其制备方法和用作涂料组合物。

4. 发明授权

US06960639B2 Radiation-curing coating compositions 有权
标题翻译：辐射固化涂料组合物
公开(公告)号：US06960639B2
公开(公告)日：2005-11-01
申请号：US10458119
申请日：2003-06-10
申请人： Jan Weikard , Erhard Lühmann , Christoph Irle , Thorsten Rische , Karin Naujoks , Thomas Feller , Jan Mazanek
发明人： Jan Weikard , Erhard Lühmann , Christoph Irle , Thorsten Rische , Karin Naujoks , Thomas Feller , Jan Mazanek
IPC分类号： B05D3/06 , B05D7/24 , C08F299/06 , C08G18/08 , C08G18/12 , C08G18/62 , C08G18/68 , C08G18/70 , C08G18/80 , C09D5/02 , C09D7/12 , C09D175/14 , C09D175/16 , C09J11/06 , C09J175/14 , C09K3/10
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/0828 , C08G18/6225 , C08G18/68 , C08G18/706 , C08G18/8077 , C09D175/14 , Y10T428/31551 , C08G18/3234 , C08G18/3228 , C08L75/04
摘要： Aqueous coating compositions based on polyurethane dispersions which cure under the influence of high-energy radiation, to a process for preparing them and to their use. The coating compositions contain a polyisocyanate, a polyurethane containing free-radically polymerizable groups, and an initiator which is capable of initiating a free-radical polymerization.
摘要翻译：基于在高能量辐射影响下固化的聚氨酯分散体的水性涂料组合物，其制备方法及其用途。涂料组合物含有多异氰酸酯，含有可自由基聚合基团的聚氨酯和能引发自由基聚合的引发剂。

5. 发明授权

US06541536B2 Polyurethane dispersions 失效
标题翻译：聚氨酯分散体
公开(公告)号：US06541536B2
公开(公告)日：2003-04-01
申请号：US09818200
申请日：2001-03-27
申请人： Jan Weikard , Erhard Lühmann , Wolfgang Kremer , Jürgen Meixner
发明人： Jan Weikard , Erhard Lühmann , Wolfgang Kremer , Jürgen Meixner
IPC分类号： C08G1864
CPC分类号： C09D175/16 , C08G18/0823 , C08G18/34 , C08G18/68 , C08K5/101 , Y10T428/31551 , Y10T428/31591 , C08L75/14
摘要： The present invention relates to radiation curable aqueous polyurethane dispersions containing 0.05 to 20 wt. %, based on the weight of the non-aqueous constituents of the aqueous polyurethane dispersions, of 2,2-dimethyl-3-hydroxypropionic acid-(2,2-dimethyl-3-hydroxypropyl ester), (HPSNPG, calculated as MW 204.3). The invention also relates to substrates coated with these polyurethane dispersions, in particular to coated wood substrates with good grain enhancing properties.
摘要翻译：本发明涉及含有0.05-20重量％的可辐射固化水性聚氨酯分散体。以2,2-二甲基-3-羟基丙酸 - （2,2-二甲基-3-羟丙基酯）为原料的（HPSNPG，按MW204.3计算）的水性聚氨酯分散体的非水成分的重量％）。本发明还涉及涂覆有这些聚氨酯分散体的基材，特别是具有良好的增强颗粒性能的涂布的木质基材。

6. 发明授权

US06521702B1 Aqueous polyurethane emulsions 失效
标题翻译：水性聚氨酯乳液
公开(公告)号：US06521702B1
公开(公告)日：2003-02-18
申请号：US09716741
申请日：2000-11-20
申请人： Jan Weikard , Erhard Lühmann , Dieter Erdmann , Wolfgang Fischer , Wolfgang Kremer
发明人： Jan Weikard , Erhard Lühmann , Dieter Erdmann , Wolfgang Fischer , Wolfgang Kremer
IPC分类号： C08J303
CPC分类号： C08G18/673 , C08G18/0823 , C08G18/6725 , C08G18/68 , C09D175/16 , Y10T428/31551 , Y10T428/31591
摘要： The present invention relates to a radiation-curable, aqueous polyurethane emulsion which is prepared by I) reacting A) 40 to 90 wt. % of an isocyanate-reactive component that contains a polyester acrylate containing hydroxyl groups and having an OH content of 40 to 200 mg KOH/g and optionally other isocyanate-reactive compounds other than B) and B) 0.5 to 20 wt. % of one or more monofunctional and/or difunctional isocyanate-reactive compounds that contain cationic or anionic groups, potential cationic or anionic or hydrophilic ether groups, with C) 10 to 50 wt. % of one or more diisocyanates and/or polyisocyanates, II) optionally converting any potential cationic or anionic groups into cationic or anionic groups by salt formation and III) forming a dispersion of the reaction product of A), B) and C) in water and reacting it with D) 0.1 to 10 wt. % of one or more diamines and/or polyamines, wherein the wt. % percentages of (A) to (D) add up to 100%, and the equivalent ratio of the sum of the isocyanate-reactive groups in (A) and (B) to the isocyanate groups in (C) is 0.8:1 to 1.25:1 and the reaction of components (A) and (B) with (C) is carried out such that 65 to 95% of the isocyanate groups in (C) react with the isocyanate-reactive groups of (A) and (B). The present invention also relates to a process of making these polyurethane emulsions and to substrates coated with the polyurethane emulsions.
摘要翻译：本发明涉及可辐射固化的水性聚氨酯乳液，其通过以下方法制备：I）将40至90重量％％的异氰酸酯反应性组分，其含有含羟基并且OH含量为40至200mg KOH / g的聚酯丙烯酸酯和任选的除B）和B）外的其它异氰酸酯反应性化合物，和B）0.5至20wt。含有阳离子或阴离子基团的潜在阳离子或阴离子或亲水醚基团的一种或多种单官能和/或二官能异氰酸酯反应性化合物的％，C）10至50wt。％的一种或多种二异氰酸酯和/或多异氰酸酯，II）任选地通过盐形成将任何潜在的阳离子或阴离子基团转化为阳离子或阴离子基团; III）在水中形成A），B）和C）的反应产物的分散体，以及与D）反应0.1〜10重量％％的一种或多种二胺和/或多胺，其中wt。（A）至（D）的百分比百分比加起来为100％，（A）和（B）中异氰酸酯反应性基团与（C）中异氰酸酯基团之和的当量比为0.8:1至（A）和（B）与（C）的反应进行，使得（C）中的异氰酸酯基中的65〜95％与（A）和（B）的异氰酸酯反应性基团反应）。本发明还涉及制备这些聚氨酯乳液和用聚氨酯乳液涂覆的基材的方法。

7. 发明授权

US06197874B1 Polyurethane-polyacrylate hybrid dispersions containing allophanate groups 失效
标题翻译：含有脲基甲酸酯基团的聚氨酯 - 聚丙烯酸酯混合分散体
公开(公告)号：US06197874B1
公开(公告)日：2001-03-06
申请号：US09234866
申请日：1999-01-21
申请人： Christoph Irle , Harald Blum , Martin Brahm , Wolfgang Kremer , Rolf Roschu , Erhard Lühmann , Josef Pedain , Christian Wamprecht
发明人： Christoph Irle , Harald Blum , Martin Brahm , Wolfgang Kremer , Rolf Roschu , Erhard Lühmann , Josef Pedain , Christian Wamprecht
IPC分类号： C08J300
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/7837 , C09D175/04 , C08G18/3228 , C08L33/00
摘要： The present invention relates to polyurethane-polyacrylate hybrid dispersions comprising A) 20 to 99% by weight, based on resin solids, of a polyurethane wherein i) the polyurethane is rendered hydrophilic by ionic and/or nonionic hydrophilic groups and ii) the polyisocyanate component used to prepare the polyurethane contains an aliphatic or cycloaliphatic polyisocyanate containing allophanate groups, and B) 1 to 80% by weight, based on resin solids) of a polyacrylate polymer, wherein the sum of components A and B is 100%, based on the total weight of A) and B). The present invention also relates to the use of these hybrid dispersions for coating substrates, in particular wood.
摘要翻译：本发明涉及聚氨酯 - 聚丙烯酸酯混合分散体，其包含A）基于树脂固体为20至99重量％的聚氨酯，其中i）通过离子和/或非离子亲水基团使聚氨酯变得亲水，和ii）所使用的多异氰酸酯组分为了制备聚氨酯，含有含有脲基甲酸酯基团的脂肪族或脂环族多异氰酸酯，B）1〜80重量％，基于树脂固体）聚丙烯酸酯聚合物，其中组分A和B的总和为100重量％，基于总重量的A）和B）。本发明还涉及这些混合分散体用于涂覆基材，特别是木材的用途。

8. 发明授权

US06420478B1 Binder compositions and their use in aqueous coating and adhesive compositions 有权
标题翻译：粘合剂组合物及其在水性涂料和粘合剂组合物中的用途
公开(公告)号：US06420478B1
公开(公告)日：2002-07-16
申请号：US09602281
申请日：2000-06-23
申请人： Christoph Irle , Hans-Josef Laas , Wolfgang Kremer , Rolf Roschu , Erhard Lühmann
发明人： Christoph Irle , Hans-Josef Laas , Wolfgang Kremer , Rolf Roschu , Erhard Lühmann
IPC分类号： C08K320
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/6625 , C08G18/706 , C08G18/7837 , C08G18/792
摘要： The present invention relates to a binder composition containing A) 70 to 99% of a polyurethane dispersion having an OH number of
摘要翻译：本发明涉及一种粘合剂组合物，其包含A）70-99％的OH值为<10mg KOH / g的固体树脂的聚氨酯分散体和B）1至30％的水分散性多异氰酸酯混合物，其由脂族，脂环族，芳脂族和/或芳族二异氰酸酯，其中多异氰酸酯混合物具有至少2.0的平均异氰酸酯官能度，b）异氰酸酯基含量（以NCO计算;分子量42）为5.0〜25.0重量％％，和c）2〜50重量％的环氧乙烷单元的含量。存在于包含平均5至35个环氧乙烷单元的聚醚链内的％（以C 2 H 4 O计算;分子量44），其中至少60摩尔％的聚醚链通过脲基甲酸酯基团连接到两个多异氰酸酯分子，至少两种二异氰酸酯分子，其中组分A）和B）的固体含量加起来可达100％。

9. 发明授权

US06274653B1 Bonding agent preparations for paints, the production and use thereof 失效
标题翻译：涂料用粘合剂制剂及其制备和使用
公开(公告)号：US06274653B1
公开(公告)日：2001-08-14
申请号：US09380859
申请日：1999-09-07
申请人： Reinhold Hecht , Lutz Hoppe , Erhard Lühmann
发明人： Reinhold Hecht , Lutz Hoppe , Erhard Lühmann
IPC分类号： C08L110
CPC分类号： C08L75/04 , C09D101/18 , C08L2666/26 , C08L2666/02
摘要： A plasticized composition comprising 40 to 82 percent cellulose nitrate, having nitrogen content of less than 12.6% relative to the weight of said cellulose nitrate, and 18 to 60 percent formylated polyurethane, said percent, both occurrences, being relative to the weight of the composition, is disclosed. The plasticized composition is suitable for use in preparing paints.
摘要翻译：一种增塑组合物，其包含40至82％的硝酸纤维素，相对于所述硝酸纤维素的重量，氮含量小于12.6％，和18-60％的甲酰化聚氨酯，所述百分比都是相对于组合物的重量，被披露。增塑组合物适用于制备油漆。

10. 发明授权

US06583215B2 Aqueous 2-component PU systems 失效
公开(公告)号：US06583215B2
公开(公告)日：2003-06-24
申请号：US09944447
申请日：2001-08-30
申请人： Joachim Probst , Erhard Lühmann , Horst Clemens , Wolfgang Kremer , Jürgen Meixner , Hans-Josef Laas
发明人： Joachim Probst , Erhard Lühmann , Horst Clemens , Wolfgang Kremer , Jürgen Meixner , Hans-Josef Laas
IPC分类号： C08J300
CPC分类号： B01D47/00 , B08B3/024 , B08B3/026 , B08B2203/0229 , B44D3/16 , C08G18/4063 , C08G18/6254 , C08G18/706 , C09D175/04 , E04G23/00 , Y10T428/31551
摘要： The invention relates to an aqueous 2-component polyurethane (PU) coating composition comprising a vinyl polymer polyol dispersion, having a hydroxyl number between 10 and 264 mg KOH/g solid resin, an acid value (calculated from the sum of neutralized and non-neutralized acid groups) between 0 and 55 mg KOH/g solid resin, a number-average molecular weight Mn of at least 5000 g/mol and a weight average molecular weight Mw of at least 30,000 g/mol, a glass transition temperature of at least 20° C. and an average particle diameter of no greater than 300 nm, which is prepared in the presence of 0.1 to 10.0 wt. %, relative to the sum of the solids contents of polymer polyol and polyisocyanate, of a non-ionic polyether surfactant and a polyisocyanate having a viscosity at 23° C. of no more than 12,000 mPa*s and either a non-hydrophilic or a non-ionically or anionically hydrophilic character, whereby the equivalent ratio of isocyanate groups of component b) to hydroxyl groups of component a) is 0.2:1 to 5:1; a process for the preparation of such aqueous 2-component coating compositions, and their use as 2-component PU paints for painting any type of substrate.

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