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1. 发明授权

US09617444B2 Low gloss radiation-curable compositions 有权
公开(公告)号：US09617444B2
公开(公告)日：2017-04-11
申请号：US13698313
申请日：2011-05-19
申请人： Michael J. Dvorchak , Charles A. Gambino , Charles Todd Williams
发明人： Michael J. Dvorchak , Charles A. Gambino , Charles Todd Williams
IPC分类号： C08F2/50 , C09D133/14 , C09D175/16
CPC分类号： C09D133/14 , C09D175/16
摘要： A method of coating a substrate is disclosed in which a non-aqueous composition is applied to the substrate and then exposed to UV-A light until the composition is substantially cured. The non-aqueous composition comprises an unsaturated (meth)acrylate polymer or oligomer, reactive diluents, one or more photoinitators, an optional solvent or mixture of solvents, and up to 15% by weight of a flattener. A coating is formed having an 85° gloss of less than 15.

2. 发明申请

US20130202808A1 LOW GLOSS RADIATION-CURABLE COMPOSITIONS 有权
标题翻译：低光透射可固化组合物
公开(公告)号：US20130202808A1
公开(公告)日：2013-08-08
申请号：US13698313
申请日：2011-05-19
申请人： Michael J. Dvorchak , Charles A. Gambino , Charles Todd Williams
发明人： Michael J. Dvorchak , Charles A. Gambino , Charles Todd Williams
IPC分类号： C09D133/14
CPC分类号： C09D133/14 , C09D175/16
摘要： A process of producing a low gloss coating curing the coating using UV-A radiation.
摘要翻译：使用UV-A辐射生产低光泽涂层固化涂层的方法。

3. 发明申请

US20100260941A1 REINFORCED UV-A CURABLE COMPOSITE COMPOSITIONS AND METHODS 有权
标题翻译：增强UV-A可固化复合材料组合物和方法
公开(公告)号：US20100260941A1
公开(公告)日：2010-10-14
申请号：US12420112
申请日：2009-04-08
申请人： Alan D. Bushmire , Jan L. Clatty , Michael J. Dvorchak , Charles A. Gambino , Christine Mebane
发明人： Alan D. Bushmire , Jan L. Clatty , Michael J. Dvorchak , Charles A. Gambino , Christine Mebane
IPC分类号： B05D3/06 , C08F4/32 , C08J7/04 , C08J3/28 , C08F2/48 , C08F2/46
CPC分类号： C08J5/24 , B29C2035/0827 , C08J7/123 , C08J2375/16
摘要： The present disclosure is directed to a process for forming a reinforced ultraviolet (UV) radiation-curable composite. The composite may be formed by applying reinforcing layers and resin layers to a substrate. The resin composition may include an aliphatic urethane acrylate oligomer, a polyfunctional acrylate monomer, and a photoinitiator. The composite formed on the substrate may be exposed to UV radiation to cure the composite on the substrate. The composite may be characterized in that it is cured within 10 minutes of exposure to UV radiation and does not exhibit oxygen inhibition effects, such as, for example, surface tack. The reinforced UV-curable composite may find utility, for example, as a rapid field repair patch in aerospace applications, among others.
摘要翻译：本公开涉及形成增强的紫外线（UV）可辐射固化复合材料的方法。可以通过将增强层和树脂层施加到基底上来形成复合材料。树脂组合物可以包括脂肪族聚氨酯丙烯酸酯低聚物，多官能丙烯酸酯单体和光引发剂。形成在基底上的复合物可以暴露于UV辐射以固化基底上的复合物。该复合材料的特征在于其在暴露于UV辐射的10分钟内固化，并且不显示出氧抑制作用，例如表面粘性。增强的可UV固化复合材料可以用于例如航空航天应用中的快速现场修补补片。

4. 发明授权

US09701802B2 Reinforced UV-A curable composite compositions and methods 有权
公开(公告)号：US09701802B2
公开(公告)日：2017-07-11
申请号：US12420112
申请日：2009-04-08
申请人： Alan D. Bushmire , Jan L. Clatty , Michael J. Dvorchak , Charles A. Gambino , Christine Mebane
发明人： Alan D. Bushmire , Jan L. Clatty , Michael J. Dvorchak , Charles A. Gambino , Christine Mebane
IPC分类号： C08J7/04 , C08J5/24 , C08J7/12 , B29C35/08
CPC分类号： C08J5/24 , B29C2035/0827 , C08J7/123 , C08J2375/16
摘要： The present disclosure is directed to a process for forming a reinforced ultraviolet (UV) radiation-curable composite. The composite may be formed by applying reinforcing layers and resin layers to a substrate. The resin composition may include an aliphatic urethane acrylate oligomer, a polyfunctional acrylate monomer, and a photoinitiator. The composite formed on the substrate may be exposed to UV radiation to cure the composite on the substrate. The composite may be characterized in that it is cured within 10 minutes of exposure to UV radiation and does not exhibit oxygen inhibition effects, such as, for example, surface tack. The reinforced UV-curable composite may find utility, for example, as a rapid field repair patch in aerospace applications, among others.

5. 发明授权

US07294656B2 UV curable coating composition 有权
标题翻译：紫外线固化涂料组合物
公开(公告)号：US07294656B2
公开(公告)日：2007-11-13
申请号：US11054020
申请日：2005-02-09
申请人： Hermann Bach , Charles A. Gambino , Michael J. Dvorchak , Michael K. Jeffries , Richard R. Roesler , Ramesh Subramanian
发明人： Hermann Bach , Charles A. Gambino , Michael J. Dvorchak , Michael K. Jeffries , Richard R. Roesler , Ramesh Subramanian
IPC分类号： C08F2/46 , C08F2/50
CPC分类号： C09D175/16 , C08G18/4277 , C08G18/672 , C08G18/6725 , C08G18/792 , Y10T428/31504 , Y10T428/31551 , C08G18/42
摘要： The present invention is directed to a non-aqueous composition curable by UV radiation broadly comprising a mixture of two UV curable urethane acrylates. The invention is also directed to a coating process using such composition. One of the urethane acrylates is the reaction product of an isocyanate and a specific OH functional lactone ester (meth)acrylate. The other urethane acrylate is the reaction product of an isocyanate and a specific hydroxy functional (meth)acrylate.
摘要翻译：本发明涉及通过紫外线辐射固化的非水性组合物，其广泛地包含两种UV可固化聚氨酯丙烯酸酯的混合物。本发明还涉及使用这种组合物的涂覆方法。氨基甲酸酯丙烯酸酯之一是异氰酸酯和特定的OH官能的内酯酯（甲基）丙烯酸酯的反应产物。另一种氨基甲酸酯丙烯酸酯是异氰酸酯和特定的羟基官能（甲基）丙烯酸酯的反应产物。

6. 发明授权

US07396875B2 UV-curable waterborne polyurethane dispersions for soft touch coatings 失效
标题翻译： UV可固化水性聚氨酯分散体用于柔软触感涂料
公开(公告)号：US07396875B2
公开(公告)日：2008-07-08
申请号：US10761015
申请日：2004-01-20
申请人： Aaron A. Lockhart , Michael J. Dvorchak , Lyubov K. Gindin
发明人： Aaron A. Lockhart , Michael J. Dvorchak , Lyubov K. Gindin
IPC分类号： C08G18/00 , C08G18/02 , C08G18/12 , C08G18/32 , C08F2/46
CPC分类号： C09D175/14 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6637 , C08G18/68 , C08G18/3228
摘要： The present invention is directed to a waterborne, UV-curable polyurethane emulsion and the use thereof in producing soft touch coatings. The emulsion is prepared by a) reacting specified hydroxy-functional components with di- and/or polyisocyanates, b) forming a dispersion of the resultant product with water and reacting the dispersion with amine functional materials.
摘要翻译：本发明涉及一种水性UV可固化聚氨酯乳液及其在生产软触摸涂层中的用途。乳液通过以下步骤制备：a）使特定的羟基官能组分与二 - 和/或多异氰酸酯反应，b）使所得产物与水分散，并使该分散体与胺官能材料反应。

7. 发明授权

US5739251A Low viscosity, ethylenically unsaturated polyurethanes containing allophanate groups 失效
标题翻译：含有脲基甲酸酯基团的低粘度，烯属不饱和聚氨酯
公开(公告)号：US5739251A
公开(公告)日：1998-04-14
申请号：US826262
申请日：1997-03-27
申请人： Lanny D. Venham , Arthur W. Mason , Michael K. Jeffries , Michael J. Dvorchak
发明人： Lanny D. Venham , Arthur W. Mason , Michael K. Jeffries , Michael J. Dvorchak
IPC分类号： C08F290/06 , C08G18/67 , C08G18/68 , C08G18/78 , C08G18/81 , C08G18/83 , C09D175/14 , C08G18/62
CPC分类号： C08G18/68 , C08G18/672 , C08G18/7837 , C08G18/8166 , C09D175/14
摘要： The present invention relates to ethylenically unsaturated polyurethanes which are substantially free from isocyanate groups and have a) a content of .beta.,.gamma.-ethylenically unsaturated ether groups (calculated as C.dbd.C, MW 24) incorporated through allophanate groups of 0.5 to 10% by weight, b) an allophanate group content (calculated as N.sub.2 C.sub.2 HO.sub.3, MW 101) of 1 to 20% by weight and c) a total content of ethylenically unsaturated groups of (calculated as C.dbd.C, MW 24) of 1 to 15% by weight. The present invention also relates to ethylenically unsaturated polyisocyanates which contain allophanate groups and have i) an NCO content of 5 to 25% by weight, ii) a content of .beta.,.gamma.-ethylenically unsaturated ether groups (calculated as C.dbd.C, MW 24) incorporated through allophanate groups of 0.5 to 15% by weight and iii) an allophanate group content (calculated as N.sub.2 C.sub.2 HO.sub.3, MW 101) of 1 to 30%. Finally, the present invention relates to one-component coating compositions containing the ethylenically unsaturated polyurethanes according to the invention.
摘要翻译：本发明涉及烯属不饱和聚氨酯，其基本上不含异氰酸酯基团，并且具有a）通过脲基甲酸酯基团通过0.5至10％的通过以下方式引入的β，γ-烯属不饱和醚基团的含量（以C = C，MW 24计算）重量，b）脲基甲酸酯基含量（以N2C2HO3，MW101计算）为1〜20重量％，c）（计算为C = C，MW 24）的烯属不饱和基团的总含量为1〜15％重量。本发明还涉及含有脲基甲酸酯基并且i）NCO含量为5至25重量％的烯键式不饱和多异氰酸酯，ii）β，γ-烯属不饱和醚基团的含量（按C = C计算，MW 24 ）通过0.5至15重量％的脲基甲酸酯基组合，和iii）脲基甲酸酯基含量（以N 2 C 2 HO 3，MW 101计算）为1至30％。最后，本发明涉及含有根据本发明的烯属不饱和聚氨酯的单组分涂料组合物。

8. 发明授权

US07144955B2 Acrylate-functional blocked polyisocyanate resin for UV/thermally curable coatings 有权
标题翻译：用于UV /热固化涂料的丙烯酸酯官能封端多异氰酸酯树脂
公开(公告)号：US07144955B2
公开(公告)日：2006-12-05
申请号：US10694107
申请日：2003-10-27
申请人： Scott A. Grace , Michael J. Dvorchak , Richard R. Roesler , Dinesh Pethiyagoda , Michael K. Jeffries , Jan Weikard
发明人： Scott A. Grace , Michael J. Dvorchak , Richard R. Roesler , Dinesh Pethiyagoda , Michael K. Jeffries , Jan Weikard
IPC分类号： C08L75/12 , C08G18/73 , C08G18/75
CPC分类号： C08G18/792 , C08G18/4208 , C08G18/4238 , C08G18/672 , C08G18/807 , C08G18/8175 , C09D175/16 , C08G18/42
摘要： Solvent-based, dual cure coatings incorporating thermally curable blocked polyisocyanates, which also contain unsaturated linkages, and a method for preparing these coatings. The unsaturated linkages, such as acrylate groups, can be crosslinked by free-radical mechanisms such as UV curing.
摘要翻译：含有可热固化的封端多异氰酸酯（也含有不饱和键的溶剂型双重固化涂层）和制备这些涂层的方法。不饱和键如丙烯酸酯基团可以通过自由基机制如UV固化而交联。

9. 发明授权

US5767220A Low viscosity, ethylenically unsaturated polyurethanes containing allophanate groups 失效
标题翻译：含有脲基甲酸酯基团的低粘度，烯属不饱和聚氨酯
公开(公告)号：US5767220A
公开(公告)日：1998-06-16
申请号：US917797
申请日：1997-08-25
申请人： Lanny D. Venham , Arthur W. Mason , Michael K. Jeffries , Michael J. Dvorchak
发明人： Lanny D. Venham , Arthur W. Mason , Michael K. Jeffries , Michael J. Dvorchak
IPC分类号： C08F289/00 , C08G18/67 , C08G18/73 , C08G18/78 , C08L75/14 , C09D175/14
CPC分类号： C08G18/7837 , C08G18/671
摘要： The present invention relates to ethylenically unsaturated polyurethanes which are substantially free from isocyanate groups and have a) a total content of (meth)acryloyl groups (calculated as C=C, MW 24) of 1 to 20% by weight. b) an allophanate group content (calculated as N.sub.2 C.sub.2 HO.sub.3, MW 101) of 1 to 20% by weight and c) an isocyanurate group content (calculated as N.sub.3,C.sub.3,O.sub.3, MW 126) of up to 18% by weight, in which the allophanate and isocyanurate groups are prepared from aliphatic polyisocyanates. The present invention also relates to a one-component coating composition containing these ethylenically unsaturated polyurethanes.
摘要翻译：本发明涉及基本上不含异氰酸酯基并且具有（a）（i = C，MW 24计算）的（甲基）丙烯酰基的总含量为1〜20重量％的烯属不饱和聚氨酯。 b）脲基甲酸酯基含量（以N2C2HO3，MW101计算）为1〜20重量％，c）异氰脲酸酯基含量（以N 3，C 3，O 3，MW 126计）高达18重量％，其中脲基甲酸酯和异氰脲酸酯基团由脂族多异氰酸酯制备。本发明还涉及含有这些烯属不饱和聚氨酯的单组分涂料组合物。

10. 发明申请

US20120160437A1 PROCESS FOR THE PRODUCTION OF SIZED AND/OR WET-STRENGTH PAPERS, PAPERBOARDS AND CARDBOARDS 有权
标题翻译：生产尺寸和/或湿度强度纸，纸张和卡片的方法
公开(公告)号：US20120160437A1
公开(公告)日：2012-06-28
申请号：US12975470
申请日：2010-12-22
申请人： Stefan Sommer , Erhard Luehmann , Serkan Unal , Michael J. Dvorchak
发明人： Stefan Sommer , Erhard Luehmann , Serkan Unal , Michael J. Dvorchak
IPC分类号： D21H17/57 , D21H17/00
CPC分类号： D21H21/16 , D21H17/44
摘要： The present invention relates to a process for the production of sized and/or wet-strength papers, paperboards or cardboards, wherein an aqueous radiation-curable dispersion containing water and at least one polymer, characterized in that the polymer contains cationic groups, is mixed with suspended wood pulp and/or chemical pulp and this mixture is sieved, pressed, thermally dried and then radiation-cured, characterized in that the dispersion is employed in amounts, based on its non-aqueous content in relation to the solid content of the wood pulp and/or chemical pulp, of from 0.001 to 10 wt. %, the papers, paperboards and cardboards produced by this process, and compositions comprising suspended wood pulp and/or chemical pulp and an aqueous radiation-curable dispersion containing at least one polymer, characterized in that the polymer contains cationic groups.
摘要翻译：本发明涉及生产尺寸和/或湿强纸，纸板或纸板的方法，其中含有水和至少一种聚合物的含水可辐射固化分散体，其特征在于聚合物含有阳离子基团，混合用悬浮木浆和/或化学纸浆将该混合物过筛，压制，热干燥，然后进行辐射固化，其特征在于分散体的用量基于其非水含量相对于木浆和/或化学纸浆，为0.001至10重量％％，由该方法生产的纸，纸板和纸板，以及包含悬浮木浆和/或化学纸浆的组合物和含有至少一种聚合物的水性可辐射固化分散体，其特征在于所述聚合物含有阳离子基团。

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