专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06747088B1 Aqueous polyurethane dispersions which can be hardened with mit UV-radiation and thermally, and use thereof 失效
标题翻译：可以用UV辐射和热固化的水性聚氨酯分散体及其用途
公开(公告)号：US06747088B1
公开(公告)日：2004-06-08
申请号：US10088520
申请日：2002-03-29
申请人： Reinhold Schwalm , Wolfgang Paulus , Uwe Meisenburg , Erich Beck , Bernd Bruchmann , Wolfgang Schrof , Frank Völlinger
发明人： Reinhold Schwalm , Wolfgang Paulus , Uwe Meisenburg , Erich Beck , Bernd Bruchmann , Wolfgang Schrof , Frank Völlinger
IPC分类号： C08J300
CPC分类号： C09D175/16 , C08G18/0819 , C08G18/7837 , C08G18/8061 , C08G18/807 , Y10T428/31551
摘要： UV- and heat-curable aqueous polyurethane dispersions comprise compounds attached via polyisocyanates and containing UV-polymerizable C═C double bonds, aliphatic diols incorporated by way of isocyanates and having a molecular weight of less than 500 g/mol, compounds attached via isocyanates and containing carboxylic acid or sulfonic acid groups and/or salts thereof, free hydroxyl groups, and compounds containing blocked isocyanate groups. They are suitable for coating heat-stable substrates such as metal substrates and may be used with advantage for automotive clearcoats.
摘要翻译：紫外线和可热固化的水性聚氨酯分散体包含通过多异氰酸酯连接并含有可UV聚合的C = C双键的化合物，通过异氰酸酯引入并具有小于500g / mol的分子量的脂族二醇，通过异氰酸酯连接的化合物和含有羧酸或磺酸基团和/或其盐，游离羟基和含有封端异氰酸酯基团的化合物。它们适合于涂覆诸如金属基底的热稳定基底，并且可以有利地用于汽车清漆。

2. 发明授权

US07169841B2 Curable aqueous polyurethane dispersions 失效
标题翻译：可固化水性聚氨酯分散体
公开(公告)号：US07169841B2
公开(公告)日：2007-01-30
申请号：US10311307
申请日：2001-06-26
申请人： Reinhold Schwalm , Bernd Bruchmann , Frank Voellinger , Erich Beck , Wolfgang Schrof , Uwe Meisenburg
发明人： Reinhold Schwalm , Bernd Bruchmann , Frank Voellinger , Erich Beck , Wolfgang Schrof , Uwe Meisenburg
IPC分类号： C08J3/00 , C08K3/20 , C08L75/00 , C08F8/30 , C08F283/04
CPC分类号： C09D175/16 , C08G18/7837 , C08G18/8175 , Y10T428/31551 , C08G18/0823
摘要： A curable aqueous polyurethane dispersion substantially comprises a) at least one compound having two free isocyanate groups, at least one allophanate group and at least one C═C double bond capable of free radical polymerization, a carbonyl group or an oxygen atom in the form of an ether function being bonded directly to the double bond, b) at least one compound having at least one group reactive toward isocyanate groups and having a C═C double bond capable of free-radical polymerization, c) if required, at least one compound having at least two groups reactive towards isocyanate groups and selected from hydroxyl, mercapto, primary and/or secondary amino groups, d) at least one compound having at least one group reactive towards isocyanate groups and having at least one acid group, e) at least one basic compound for neutralizing or partially neutralizing the acid groups of the compounds d), and a thermal initiator and is used for coating substrates.
摘要翻译：可固化的水性聚氨酯分散体基本上包含a）至少一种具有两个游离异氰酸酯基团的化合物，至少一个脲基甲酸酯基团和至少一个能够自由基聚合的CC双键，羰基或乙醚形式的氧原子 b）至少一种具有至少一个对异氰酸酯基团具有反应性并具有能够进行自由基聚合的CC双键的化合物，c）如果需要，至少一种具有至少两个的化合物对异氰酸酯基反应并且选自羟基，巯基，伯和/或仲氨基的基团，d）至少一种具有至少一个对异氰酸酯基团具有反应性并具有至少一个酸基团的化合物，e）至少一种碱性化合物用于中和或部分中和化合物d）的酸基和热引发剂，并用于涂覆基材。

3. 发明授权

US06617413B1 Coating agents which can be hardened by the addition of isocyanate groups as well as by the radiation-induced addition of activated c-c double covalent bonds 有权
标题翻译：可以通过加入异氰酸酯基团以及通过辐射诱导的活化的c-c双共价键的加成来硬化的涂层剂
公开(公告)号：US06617413B1
公开(公告)日：2003-09-09
申请号：US09868712
申请日：2001-08-29
申请人： Bernd Bruchmann , Erich Beck , Hans Renz , Rainer Königer , Reinhold Schwalm , Matthias Lokai , Wolfgang Reich
发明人： Bernd Bruchmann , Erich Beck , Hans Renz , Rainer Königer , Reinhold Schwalm , Matthias Lokai , Wolfgang Reich
IPC分类号： C08G8300
CPC分类号： C09D175/16 , A61K6/09 , B33Y70/00 , C07C265/14 , C07C275/60 , C08G18/672 , C08G18/673 , C08G18/7837 , C08G18/8175 , Y10T428/31551 , C08G18/62 , C08L75/16
摘要： Compounds having isocyanate groups with or without blocking, allophanate groups and free-radically polymerizable C—C double bonds, the C—C double bonds being in activated form by virtue of a carbonyl group attached directly to them or by virtue of an oxygen atom in ether function (activated double bonds), derived from polyisocyanates and alcohols A which in addition to the alcohol group also carry an activated double bond (compounds I). The invention additionally relates to radiation-curable formulations and coating compositions comprising the compounds I, to methods for coating using these substances, and to coated articles produced using these methods. Furthermore, the invention relates to the use of the compounds I in radiation-curable compositions such as in casting compositions, dental compounds, composite materials, sealing compounds, adhesives, troweling compounds, printing inks, in photostructurable compositions such as solder resists, photoresists, photopolymeric printing plates, and stereolithography resins.
摘要翻译：具有或不具有封闭性的异氰酸酯基团，脲基甲酸酯基和可自由基聚合的CC双键的化合物，CC双键由于直接连接到它们上的羰基或借助醚官能团中的氧原子而被活化双键），衍生自多异氰酸酯和除了醇基之外还含有活化双键的醇A（化合物I）。本发明还涉及可辐射固化的制剂和包含化合物I的涂料组合物，使用这些物质的涂覆方法以及使用这些方法制备的涂覆制品。此外，本发明涉及化合物I在可光固化组合物中的用途，所述可辐射固化组合物例如在可光致热组合物如阻焊剂，光致抗蚀剂，光致抗蚀剂等中的浇铸组合物，牙科化合物，复合材料，密封化合物，粘合剂，t刻化合物，印刷油墨，光聚合印刷版和立体光刻树脂。

4. 发明授权

US06780897B1 Solid substance mixture containing bonds that can be activated by actinic radiation and the use thereof 失效
标题翻译：含有可被光化辐射活化的键的固体物质混合物及其用途
公开(公告)号：US06780897B1
公开(公告)日：2004-08-24
申请号：US10089173
申请日：2002-03-27
申请人： Rainer Blum , Reinhold Schwalm , Horst Hintze-Bruening , Horst Binder , Wolfgang Paulus , Bernd Bruchmann
发明人： Rainer Blum , Reinhold Schwalm , Horst Hintze-Bruening , Horst Binder , Wolfgang Paulus , Bernd Bruchmann
IPC分类号： C08F830
CPC分类号： C09D133/062 , B05D3/0209 , B05D3/0254 , B05D3/0263 , B05D3/067 , C08G18/3206 , C08G18/3253 , C08G18/4277 , C08G18/672 , C08G2150/20 , C08L33/062 , C08L75/14 , C08L2666/02 , C09J133/062 , Y10T428/31551 , Y10T428/31935
摘要： Solid compositions comprising (A) at least one solid (meth)acrylate copolymer with a number-average molecular weight of from 850 to 10 000 and a molecular weight polydispersity Mw/Mn of from 1.0 to 5.0, containing at least one group (a) having at least one bond which can be activated with actinic radiation; and (B) at least one solid compound comprising a parent structure and, attached thereto, on average per molecule more than one group (a) having at least one bond which can be activated with actinic radiation; and their use as coating materials, adhesives or sealing compounds which can be crosslinked thermally and/or with actinic radiation, or for preparing coating materials, adhesives or sealing compounds which can be crosslinked thermally and/or with actinic radiation.
摘要翻译：包含（A）至少一种数均分子量为850至10000的分子量多分散性Mw / Mn为1.0至5.0的至少一种固体（甲基）丙烯酸酯共聚物的固体组合物，其含有至少一个基团（a）具有至少一个可以用光化辐射活化的键; 和（B）包含母体结构的至少一种固体化合物，并且每分子平均连接多于一个具有至少一个可以用光化辐射活化的键的组（a）;以及它们作为涂层材料，粘合剂或可以热和/或用光化辐射交联的密封化合物，或用于制备可以热和/或用光化辐射交联的涂料，粘合剂或密封化合物。

5. 发明授权

US06479564B1 Isocyanate-based hardenable preparations 失效
标题翻译：异氰酸酯类硬化剂
公开(公告)号：US06479564B1
公开(公告)日：2002-11-12
申请号：US09857190
申请日：2001-06-20
申请人： Reinhold Schwalm , Bernd Bruchmann , Erich Beck
发明人： Reinhold Schwalm , Bernd Bruchmann , Erich Beck
IPC分类号： C08G1863
CPC分类号： C08G18/672 , C08G18/792 , C08G18/8175 , C09D175/16 , Y10T428/31547 , Y10T428/31551
摘要： A curable composition comprises a prepolymer which comprises, in copolymerized form: (a) an on-average at least bifunctional isocyanate based on a compound of the formula I where R1 and R2 are independently C1-C12-alkylene, (b) an ethylenically unsaturated compound containing isocyanate-reactive groups and (c) if desired, a saturated compound containing isocyanate-reactive groups.
摘要翻译：可固化组合物包含预聚物，其以共聚形式包含：（a）基于式I化合物的平均至少双官能异氰酸酯，其中R 1和R 2独立地为C 1 -C 12 - 亚烷基，（b）烯属不饱和含有异氰酸酯反应性基团的化合物和（c）如果需要，含有异氰酸酯反应性基团的饱和化合物。

6. 发明授权

US06794422B1 Polymerizable solid aliphatic polyurethanes which contain olefinically unsaturated double bonds and which are based on linear diisocyanates, and their use 失效
标题翻译：含有烯属不饱和双键并且基于线性二异氰酸酯的可聚合固体脂族聚氨酯及其用途
公开(公告)号：US06794422B1
公开(公告)日：2004-09-21
申请号：US10088530
申请日：2002-08-15
申请人： Bernd Bruchmann , Reinhold Schwalm , Wolfgang Paulus , Rainer Blum
发明人： Bernd Bruchmann , Reinhold Schwalm , Wolfgang Paulus , Rainer Blum
IPC分类号： C08G1863
CPC分类号： C09D175/16 , C08G18/73 , Y10T428/31551
摘要： A polymerizable solid aliphatic polyurethane containing olefinically unsaturated double bonds, having a very narrow melting range within the temperature range from 40 to 200° C., which is preparable from A) at least one linear aliphatic diisocyanate, B) at least one aliphatic compound containing at least two isocyanate-reactive functional groups and/or water, and C) at least one olefinically unsaturated compound containing an isocyanate-reactive functional group, and its use as a powder coating material or for preparing powder coating materials.
摘要翻译：一种含有烯属不饱和双键的可聚合固体脂族聚氨酯，其熔点范围在40至200℃的范围内非常窄，可由A）至少一种直链脂族二异氰酸酯制备，B）至少一种含有至少两种异氰酸酯反应性官能团和/或水，和C）至少一种含有异氰酸酯反应性官能团的烯属不饱和化合物，以及其作为粉末涂料或用于制备粉末涂料的用途。

7. 发明申请

US20120010357A1 RADIATION-CURING, HIGHLY FUNCTIONAL POLYURETHANE (METH)ACRYLATE 有权
标题翻译：高功能聚氨酯（甲基）丙烯酸酯的辐射固化
公开(公告)号：US20120010357A1
公开(公告)日：2012-01-12
申请号：US13257604
申请日：2010-03-19
申请人： Bernd Bruchmann , Erich Beck , Wolfgang Paulus
发明人： Bernd Bruchmann , Erich Beck , Wolfgang Paulus
IPC分类号： C09D175/04 , C08L75/04 , C08G18/67 , C08G18/24 , C08G18/78
CPC分类号： C08G18/755 , A61K6/087 , A61K6/09 , C08G18/10 , C08G18/12 , C08G18/3206 , C08G18/672 , C08G18/673 , C08G83/005 , C08G18/792 , C08G18/7621 , C08L75/16 , C08L101/02 , C08L71/00
摘要： The present invention relates to mixtures comprising specifically synthesized radiation-curable, high-functionality, highly branched or hyperbranched polyurethane(meth)acrylates, to processes for preparing them and to their use.
摘要翻译：本发明涉及包含特定合成的可辐射固化，高官能度，高度支化或超支化聚氨酯（甲基）丙烯酸酯的混合物，其制备方法和用途。

8. 发明授权

US09200108B2 Radiation-curing, highly functional polyurethane (meth)acrylate 有权
标题翻译：辐射固化，高功能聚氨酯（甲基）丙烯酸酯
公开(公告)号：US09200108B2
公开(公告)日：2015-12-01
申请号：US13257604
申请日：2010-03-19
申请人： Bernd Bruchmann , Erich Beck , Wolfgang Paulus
发明人： Bernd Bruchmann , Erich Beck , Wolfgang Paulus
IPC分类号： C08F8/30 , C08F283/04 , C08G18/08 , C08L75/00 , C08G18/75 , A61K6/087 , A61K6/09 , C08G18/10 , C08G18/12 , C08G18/32 , C08G18/67 , C08G83/00
CPC分类号： C08G18/755 , A61K6/087 , A61K6/09 , C08G18/10 , C08G18/12 , C08G18/3206 , C08G18/672 , C08G18/673 , C08G83/005 , C08G18/792 , C08G18/7621 , C08L75/16 , C08L101/02 , C08L71/00
摘要： The present invention relates to mixtures comprising specifically synthesized radiation-curable, high-functionality, highly branched or hyperbranched polyurethane (meth)acrylates, to processes for preparing them and to their use.
摘要翻译：本发明涉及包含特定合成的可辐射固化，高官能度，高度支化或超支化聚氨酯（甲基）丙烯酸酯的混合物，其制备方法和用途。

9. 发明授权

US08501280B2 Use of high-functionality highly branched polyetheramine polyols to coat surfaces 有权
标题翻译：使用高官能度高支化聚醚胺多元醇涂覆表面
公开(公告)号：US08501280B2
公开(公告)日：2013-08-06
申请号：US12682223
申请日：2008-10-08
申请人： Bernd Bruchmann , Daniel Schönfelder , Frank Dietsche , Eva Wagner , Reinhold Schwalm , Jürgen Kaczun
发明人： Bernd Bruchmann , Daniel Schönfelder , Frank Dietsche , Eva Wagner , Reinhold Schwalm , Jürgen Kaczun
IPC分类号： B05D1/00
CPC分类号： C09D5/002 , C08G18/4081 , C08G18/6423 , C08G18/792 , C08G65/34 , C08G73/024 , C08G2650/50 , C09D171/00 , C09D175/12 , C09D179/02 , Y10T428/269 , Y10T428/2998 , Y10T428/31678 , Y10T428/31989 , Y10T442/20
摘要： The use of high-functionality highly branched polyetheramine polyols to coat substrates such as metal surfaces or components made of plastic permits improved adhesion of further coatings.
摘要翻译：使用高官能度高度支化的聚醚胺多元醇来涂覆基材例如金属表面或由塑料制成的部件可以提高其它涂层的附着力。

10. 发明申请

US20100216361A1 USE OF HIGH-FUNCTIONALITY HIGHLY BRANCHED POLYETHERAMINE POLYOLS TO COAT SURFACES 有权
标题翻译：高功能高分子量聚乙烯胺多酚用于涂层表面的应用
公开(公告)号：US20100216361A1
公开(公告)日：2010-08-26
申请号：US12682223
申请日：2008-10-08
申请人： Bernd Bruchmann , Daniel Schönfelder , Frank Dietsche , Eva Wagner , Reinhold Schwalm , Jürgen Kaczun
发明人： Bernd Bruchmann , Daniel Schönfelder , Frank Dietsche , Eva Wagner , Reinhold Schwalm , Jürgen Kaczun
IPC分类号： B32B27/28 , B32B15/08 , B32B27/04 , B32B21/08 , B32B17/10 , B32B18/00
CPC分类号： C09D5/002 , C08G18/4081 , C08G18/6423 , C08G18/792 , C08G65/34 , C08G73/024 , C08G2650/50 , C09D171/00 , C09D175/12 , C09D179/02 , Y10T428/269 , Y10T428/2998 , Y10T428/31678 , Y10T428/31989 , Y10T442/20
摘要： The use of high-functionality highly branched polyetheramine polyols to coat substrates such as metal surfaces or components made of plastic permits improved adhesion of further coatings.
摘要翻译：使用高官能度高度支化的聚醚胺多元醇来涂覆基材例如金属表面或由塑料制成的部件可以提高其他涂层的附着力。

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