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51. 发明申请

US20080214691A1 Low-viscosity allophanates containing actinically curable groups 有权
公开(公告)号：US20080214691A1
公开(公告)日：2008-09-04
申请号：US12072022
申请日：2008-02-22
申请人： Christophe Detrembleur , Jan Weikard , Dorota Greszta-Franz , Frank Richter , Wolfgang Fischer , Jorg Schmitz , Holger Mundstock
发明人： Christophe Detrembleur , Jan Weikard , Dorota Greszta-Franz , Frank Richter , Wolfgang Fischer , Jorg Schmitz , Holger Mundstock
IPC分类号： C08F2/46
CPC分类号： C08G18/7837 , B33Y70/00 , C08G18/1816 , C08G18/1875 , C08G18/672 , C08G18/798 , C09D175/16
摘要： A process for preparing binders containing allophanate groups which contain, at the oxygen atom of the allophanate group that is bonded via two single bonds, organic radicals with activated groups capable of participating in a polymerization reaction with ethylenically unsaturated compounds on exposure to actinic radiation; the process includes reacting A) one or more compounds containing uretdione groups with B) one or more OH-functional compounds which contain groups capable of participating in a polymerization reaction with ethylenically unsaturated compounds on exposure to actinic radiation, and C) optionally further NCO-reactive compounds, and D) in the presence of one or more compounds containing phenoxide groups, as catalysts. The binders can be used in preparing coatings, coating materials, coating compositions, adhesives, printing inks, casting resins, dental compounds, sizes, photoresists, stereolithography systems, resins for composite materials and sealants.

52. 发明申请

US20050170185A1 Solid, radiation-curing binders with reactive thinners 有权
标题翻译：具有活性稀释剂的固体，辐射固化粘合剂
公开(公告)号：US20050170185A1
公开(公告)日：2005-08-04
申请号：US10994835
申请日：2004-11-22
申请人： Thomas Facke , Jan Weikard , Peter Thometzek
发明人： Thomas Facke , Jan Weikard , Peter Thometzek
IPC分类号： C08F290/06 , C08G18/32 , C08G18/67 , C08G18/81 , C09D4/02 , C09D5/00 , C09D5/03 , C09D7/00 , C09D7/12 , C09D175/16 , C09D201/00 , B32B27/36
CPC分类号： C08G18/672 , C08G18/3206 , C08G18/8175 , C08G2150/20 , C09D5/033 , C09D7/20 , C09D175/16 , Y10S525/934 , Y10T428/31507
摘要： Powder coating binders having a glass temperature of ≧35° C. containing at least one polymer and one or more radiation-curing reactive thinners, a process for the production of these powder coating binders and their use as a component of powder coatings.
摘要翻译：含有至少一种聚合物和一种或多种辐射固化反应性稀释剂的玻璃温度> 35℃的粉末涂料粘合剂，用于生产这些粉末涂料粘合剂的方法及其作为粉末涂料组分的用途。

53. 发明授权

US06902769B2 Process for preparing coatings on porous and/or absorbent materials 失效
标题翻译：在多孔和/或吸收材料上制备涂层的方法
公开(公告)号：US06902769B2
公开(公告)日：2005-06-07
申请号：US10620128
申请日：2003-07-15
申请人： Jan Weikard , Wolfgang Fischer , Manfred Müller
发明人： Jan Weikard , Wolfgang Fischer , Manfred Müller
IPC分类号： B05D7/24 , B05D3/06 , B05D7/06 , C04B41/48 , C08F2/46 , C08F2/48 , C09D4/02 , C09D4/06 , C09D7/12 , C09D177/00 , D06M10/08 , D06M14/18 , D06M15/263 , D21H19/28 , D21H19/30 , D21H25/06 , B32B5/18
CPC分类号： D06M15/263 , B05D3/067 , B05D7/06 , C04B41/483 , C04B2103/0046 , C04B2201/10 , D06M10/08 , D06M14/18 , D21H25/06 , Y10T428/249956 , Y10T428/249958 , Y10T428/249959 , Y10T428/31725 , Y10T428/31765 , Y10T428/31775 , Y10T428/31783 , Y10T428/31786 , Y10T428/3179 , Y10T428/31855 , Y10T428/31902 , Y10T442/20 , C04B41/0045
摘要： The present invention relates to a process for process for preparing a coating by a) applying to a porous and/or absorbent substrate a liquid coating composition containing at least one component having (meth)acryloyl groups and a dynamic viscosity of less than 2000 mPa.s and 0.1 to 10 wt. %, based on the non-volatile content of the coating composition, of an additive selected from polyamides, oligomeric fatty acid amides and polymeric fatty acid amides and b) polymerizing the composition with radiation. The present invention also relates to the resulting coated substrates and to the coating compositions used in the process.
摘要翻译：本发明涉及一种制备涂层的方法，方法是：a）向多孔和/或吸收性基材施加包含至少一种具有（甲基）丙烯酰基的组分和动态粘度小于2000mPa的组分的液体涂料组合物。和0.1至10wt。基于涂料组合物的不挥发物含量的选自聚酰胺，低聚脂肪酸酰胺和聚合脂肪酸酰胺的添加剂，以及b）使辐射聚合该组合物。本发明还涉及所得涂覆的基材和该方法中使用的涂料组合物。

54. 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。

55. 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。

56. 发明授权

US06191181B1 Urethane acrylates and their use in coating compositions 有权
标题翻译：聚氨酯丙烯酸酯及其在涂料组合物中的用途
公开(公告)号：US06191181B1
公开(公告)日：2001-02-20
申请号：US09433854
申请日：1999-11-04
申请人： Jan Weikard , Wolfgang Fischer , Frank Richter , Christian Zwiener
发明人： Jan Weikard , Wolfgang Fischer , Frank Richter , Christian Zwiener
IPC分类号： C08F246
CPC分类号： C08G18/792 , C08G18/672 , C09D175/16
摘要： The present invention relates to urethane acrylates, which may be cured with high-energy radiation, in which the urethane acrylates are the reaction product of a) a polyisocyanate component containing 20 to 100 mole %, based on the moles of the polyisocyanate component a), of iminooxadiazine dione group-containing polyisocyanate trimers corresponding to formula A wherein R1, R2and R3 are the same or different and represent linear or branched, C4-C20 (cyclo)alkyl groups and X is the same or different and represents isocyanate groups or isocyanate group-containing radicals that also contain iminooxadiazine dione, isocyanurate, uretdione, urethane, allophanate, biuret or oxadiazine trione groups, wherein R1, R2 and R3 are attached to a nitrogen atom, with b) an alcohol component containing at least one monobasic, hydroxy-functional, linear or branched C1-C12 alkyl ester of (meth)acrylic acid. The present invention further relates to the use of the urethane acrylates as binder components for coating compositions that are curable with high-energy radiation.
摘要翻译：本发明涉及聚氨酯丙烯酸酯，其可以用高能量辐射固化，其中聚氨酯丙烯酸酯是基于多异氰酸酯组分a）的摩尔数为20-100摩尔％的多异氰酸酯组分的反应产物，对应于式A的亚氨基恶二嗪二酮基多异氰酸酯三聚体，其中R 1，R 2和R 3相同或不同，表示直链或支链的C 4 -C 20（环）烷基，X相同或不同，表示异氰酸酯基或异氰酸酯基还含有亚氨基恶二酮二酮，异氰脲酸酯，脲二酮，氨基甲酸酯，脲基甲酸酯，缩二脲或恶二嗪三酮基团的基团，其中R1，R2和R3连接到氮原子上，b）含有至少一个一元羟基官能或（甲基）丙烯酸的支链C1-C12烷基酯。本发明还涉及聚氨酯丙烯酸酯作为共聚物的粘合剂成分的用途可以用高能量辐射固化的组合物。

57. 发明授权

US09255067B2 Process for preparing low-viscosity allophanates containing actinically curable groups 有权
公开(公告)号：US09255067B2
公开(公告)日：2016-02-09
申请号：US11243126
申请日：2005-10-04
申请人： Michael Ludewig , Jan Weikard
发明人： Michael Ludewig , Jan Weikard
IPC分类号： C07C269/02 , C07C269/06 , C07C273/18 , C08G18/67 , C08G18/73 , C08G18/75 , C08G18/78 , C08G18/28 , C09D175/16
CPC分类号： C08G18/73 , C07C269/02 , C07C269/06 , C07C273/1836 , C08G18/2835 , C08G18/284 , C08G18/6715 , C08G18/672 , C08G18/675 , C08G18/755 , C08G18/758 , C08G18/7837 , C09D175/14 , C09D175/16
摘要： The present invention provides a process for preparing radiation-curing allophanates having residual monomer contents of less than 0.5% by weight and an NCO content of less than 1% by weight, wherein (A) compounds containing isocyanate groups, (B) hydroxy-functional compounds which contain groups which react, with polymerization, with ethylenically unsaturated compounds on exposure to actinic radiation (radiation-curing groups) and (C) optionally further compounds containing NCO-reactive groups, also optionally in the presence of a catalyst, are used to form NCO-group-containing urethanes having radiation-curing groups, which are subsequently reacted, without further addition of compounds containing isocyanate groups, in the presence of an allophanatization catalyst, the ratio of NCO groups of the compounds from A) to the OH groups of the compounds from B) and, where used, C) being 1.45:1.0 to 1.1:1.0.

58. 发明授权

US08933146B2 Process for producing hard coating systems based on aqueous polyurethane dispersions 有权
公开(公告)号：US08933146B2
公开(公告)日：2015-01-13
申请号：US12221775
申请日：2008-08-06
申请人： Stefan Sommer , Richard Kopp , Harald Blum , Christoph Irle , Jan Weikard , Erhard Luehmann
发明人： Stefan Sommer , Richard Kopp , Harald Blum , Christoph Irle , Jan Weikard , Erhard Luehmann
IPC分类号： C08F253/00 , C08G18/62 , C08G18/04 , C08G18/06 , C08G18/40 , C08G18/12 , C08G18/08 , C08G18/67 , C09D175/16
CPC分类号： C08G18/12 , C08G18/0823 , C08G18/672 , C08G18/675 , C08G18/6795 , C09D175/16 , Y10T428/31591 , C08G18/3225
摘要： The present invention describes the preparation of an aqueous polyurethane dispersion which is cured by radiation, and its use as binder.

59. 发明申请

US20130273359A1 USE OF AQUEOUS DISPERSIONS AS PRIMERS 审中-公开
标题翻译：使用水性分散剂作为原料
公开(公告)号：US20130273359A1
公开(公告)日：2013-10-17
申请号：US13989514
申请日：2011-11-21
申请人： Wolfgang Arndt , Erhard Luehmann , Stefan Sommer , Jan Weikard , Lucy Bai , Jane Sum , Henry Zhao
发明人： Wolfgang Arndt , Erhard Luehmann , Stefan Sommer , Jan Weikard , Lucy Bai , Jane Sum , Henry Zhao
IPC分类号： B32B27/26 , B32B27/40 , B32B27/34 , B32B7/12
CPC分类号： B32B27/26 , B32B7/12 , B32B27/34 , B32B27/40 , C08G18/0823 , C08G18/12 , C08G18/672 , C08G18/722 , C08G18/758 , C08G2170/80 , C08G2250/00 , C09J5/02 , C09J175/16 , C09J2205/114 , C09J2421/006 , C09J2423/046 , C09J2423/166 , C09J2431/006 , C09J2475/00 , C09J2475/003 , Y10T428/2809 , Y10T428/31551 , Y10T428/31725 , C08G18/3228 , C08G18/3234 , C08G18/6692
摘要： The present invention relates to the use of aqueous UV-reactive primers for the coating of substrates based on ethylene vinyl acetate copolymers (EVA copolymers) or rubber. The present invention further provides a novel method for joining articles using an aqueous UV-reactive primer.
摘要翻译：本发明涉及UV反应性底漆用于基于乙烯 - 乙酸乙烯酯共聚物（EVA共聚物）或橡胶的基材涂层的用途。本发明还提供了一种使用UV水反应性底漆连接制品的新方法。

60. 发明授权

US08231976B2 Block-resistant, radiation-curable coating systems based on high molecular mass, aqueous polyurethane dispersions 有权
标题翻译：基于高分子量，耐水性聚氨酯分散体的阻燃耐辐射固化涂料体系
公开(公告)号：US08231976B2
公开(公告)日：2012-07-31
申请号：US12429398
申请日：2009-04-24
申请人： Stefan Sommer , Jan Weikard , Erhard Luehmann
发明人： Stefan Sommer , Jan Weikard , Erhard Luehmann
IPC分类号： B32B27/40 , C08L75/04
CPC分类号： C09D175/16 , C08G18/0823 , C08G18/12 , C08G18/423 , C08G18/6659 , C08G18/673 , C08G18/722 , C08G18/758 , Y10T428/31591 , C08G18/3206
摘要： The present invention describes block-resistant, radiation-curable coating systems based on high molecular mass, aqueous polyurethane dispersions, a process for preparing them, the use of the coating systems as paints and/or adhesives, and also articles and substrates provided with these paints and/or adhesives.
摘要翻译：本发明描述了基于高分子量，水性聚氨酯分散体，其制备方法，涂料体系作为涂料和/或粘合剂的使用，以及其中提供的制品和基材的基于高分子量的耐辐射固化涂料体系涂料和/或粘合剂。

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