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21. 发明申请

US20120315329A1 SILOXANE SURFACE-MODIFIED HYDROGEL AND HYDROGEL MICROPARTICLE COMPOSITIONS 审中-公开
标题翻译：硅氧烷表面改性水凝胶和水凝胶微球组合物
公开(公告)号：US20120315329A1
公开(公告)日：2012-12-13
申请号：US13579017
申请日：2011-02-17
申请人： Dongchan Ahn , James Thompson
发明人： Dongchan Ahn , James Thompson
IPC分类号： A61K47/34 , A61K9/48 , A61K31/455
CPC分类号： C08F8/42 , C08F20/06
摘要： Embodiments of the present invention relate generally to siloxane surface-modified hydrogel microparticles and pastes, methods for their preparation, and uses thereof for delivery of personal care and healthcare active ingredients, as well as agricultural active ingredients.
摘要翻译：本发明的实施方案通常涉及硅氧烷表面改性的水凝胶微粒和糊剂，其制备方法及其用于递送个人护理和保健活性成分以及农业活性成分的用途。

22. 发明授权

US08084135B2 Composition having improved adherence with an addition-curable material and composite article incorporating the composition 失效
公开(公告)号：US08084135B2
公开(公告)日：2011-12-27
申请号：US12945372
申请日：2010-11-12
申请人： Dongchan Ahn , Nick Evan Shepard , Harold Christian Fowler , Kevin Louis Nichols , John Matthew Warakomski
发明人： Dongchan Ahn , Nick Evan Shepard , Harold Christian Fowler , Kevin Louis Nichols , John Matthew Warakomski
IPC分类号： B32B29/00 , C08G77/24
CPC分类号： C08L101/00 , C08K5/0008 , C08L23/10 , C08L67/02 , C08L69/00 , C08L83/04 , Y10T428/31663 , C08L2666/14 , C08L83/00 , C08L2666/34
摘要： A composition and composite article have improved adherence with an addition-curable material. The composition and therefore the composite article, which includes at least one substrate formed from the composition, include a resin and an additive that is incorporated into the resin. The resin is organic and polymeric and free of ethylenically unsaturated and silicon hydride functional groups. The additive is selected from the group of a fluorine-substituted organopolysiloxane, an amino-functional organopolysiloxane, an unsaturated carboxylic acid or carboxylic acid salt, and combinations thereof. Further, the additive includes a hydrosilylation reactive group present at a surface of the substrate for reaction with the addition-curable material. This improves adherence of the substrate with the addition-curable material. The substrate and the addition-curable material bond together to make the composition article.

23. 发明授权

US07850870B2 Conductive curable compositions 有权
标题翻译：导电固化组合物
公开(公告)号：US07850870B2
公开(公告)日：2010-12-14
申请号：US11659459
申请日：2005-10-04
申请人： Dongchan Ahn , Mark David Fisher , Andrew Anthony Mojica
发明人： Dongchan Ahn , Mark David Fisher , Andrew Anthony Mojica
IPC分类号： H01B1/00
CPC分类号： H01B1/20 , C08K3/08 , C08K5/55 , C08L83/04 , H01B1/22 , C08L83/00
摘要： Conductive curable compositions contain a free radical polymerizable monomer, oligomer or polymer (i); an organoborane amine complex (ii), and an electrically or thermally conductive filler (iii). The conductive curable compositions can also contain an amine reactive compound having amine reactive groups (iv); and (v) a component capable of generating a gas when mixed with a compound bearing active hydrogen and a catalyst. The electrically conductive curable compositions can be used in composite articles of manufacture in which substrates are coated or bonded together with the composition and cured; and as electrically conductive rubbers, electrically conductive tapes, electrically conductive adhesives, electrically conductive foams, and electrically conductive pressure sensitive adhesives. The thermally conductive compositions can also be used in composite articles of manufacture in which substrates are coated or bonded together with the composition and cured, and as thermal interface materials, thermally conductive rubbers, thermally conductive tapes, thermally conductive adhesives, thermally conductive foams, thermally conductive seals and gaskets, and thermally conductive pressure sensitive adhesives.
摘要翻译：导电可固化组合物含有自由基可聚合单体，低聚物或聚合物（i）; 有机硼烷胺络合物（ii）和导电或导热填料（iii）。导电可固化组合物还可以含有具有胺反应性基团（iv）的胺反应性化合物; 和（v）当与含有活性氢和催化剂的化合物混合时，能够产生气体的组分。导电可固化组合物可用于复合制品中，其中将基材与组合物一起涂布或粘合在一起并固化; 以及导电橡胶，导电带，导电粘合剂，导电泡沫和导电压敏粘合剂。导热组合物也可用于复合制品中，其中将基底与组合物一起涂覆或粘合在一起并固化，并且作为热界面材料，导热橡胶，导热带，导热粘合剂，导热泡沫，热导电密封件和垫圈，以及导热压敏粘合剂。

24. 发明授权

US07649068B2 Polymer particles and encapsulated compositions using organoborane amine complexes 有权
标题翻译：使用有机硼烷胺络合物的聚合物颗粒和包封的组合物
公开(公告)号：US07649068B2
公开(公告)日：2010-01-19
申请号：US11794418
申请日：2006-01-11
申请人： Dongchan Ahn
发明人： Dongchan Ahn
IPC分类号： C08F220/18 , B01J13/14 , C08K9/08 , C08L83/00 , C08F2/06
CPC分类号： B01J13/14 , C08F220/18
摘要： A polymerized product is obtained from a mixture containing (i) a free radical polymerizable monomer, oligomer or polymer; (ii) an organoborane amine complex, (iii) a poor or non-solvent for the polymerized product of (i); and (iv) an amine reactive compound. The mixture may include (v) an active ingredient to be encapsulated by the polymerized product, and (vi) an optional component(s). Polymer particles are obtained by (A) forming a composition containing components (i)-(iv); (B) agitating components (i)-(iv) in the presence of oxygen to initiate polymerization, at a rate and for a time sufficient to provide a uniform dispersion and reaction of the components; (C) allowing the reaction to proceed to completion at room temperature; and (D) recovering the polymer particles by removing component (iii). The composition may include (v) the active ingredient to be encapsulated by the polymer particles.
摘要翻译：聚合产物由含有（i）可自由基聚合的单体，低聚物或聚合物的混合物得到; （ii）有机硼烷胺络合物，（iii）用于（i）的聚合产物的不良或非溶剂; 和（iv）胺反应性化合物。混合物可以包括（v）被聚合产物包封的活性成分，和（vi）任选的组分。聚合物颗粒通过（A）形成含有组分（i） - （iv）的组合物而获得; （B）在氧的存在下搅拌组分（i） - （ⅳ）以引发聚合，以足以提供组分的均匀分散和反应的速率和时间; （C）使反应在室温下进行完成; 和（D）通过除去组分（iii）来回收聚合物颗粒。组合物可以包括（v）被聚合物颗粒包封的活性成分。

25. 发明申请

US20090306307A1 Curable Organosilicon Composition 有权
标题翻译：固化有机硅组合物
公开(公告)号：US20090306307A1
公开(公告)日：2009-12-10
申请号：US12305596
申请日：2007-06-19
申请人： Dongchan Ahn , Patricia A. Olney
发明人： Dongchan Ahn , Patricia A. Olney
IPC分类号： C08L67/00 , C08L83/04
CPC分类号： C09J4/00 , C08G77/14 , C08G77/16 , C08G77/22 , C08G77/26 , C08K5/5425 , C08K5/55 , C08L83/04 , C08L83/00
摘要： A curable organosilicon composition includes a radical curable organosilicon compound, an organoborane amine complex, a condensation curable organosilicon compound, a condensation cure catalyst, and a condensation-reactive cross-linking compound. The curable organosilicon composition may further include an amine-reactive compound. A method of forming the curable organosilicon composition introduces the organoborane-amine complex and the amine-reactive compound into separate reaction vessels. The curable organosilicon composition is used to form various articles.
摘要翻译：可固化的有机硅组合物包括可自由基固化的有机硅化合物，有机硼烷胺络合物，缩合可固化的有机硅化合物，缩合固化催化剂和缩合反应性交联化合物。可固化的有机硅组合物还可以包括胺反应性化合物。形成可固化的有机硅组合物的方法将有机硼烷 - 胺络合物和胺反应性化合物引入单独的反应容器中。可固化的有机硅组合物用于形成各种制品。

26. 发明申请

US20080085983A1 Polymer Particles And Encapsulated Compositions Using Organoborane Amine Complexes 有权
标题翻译：聚合物颗粒和使用有机硼烷胺配合物的包封组合物
公开(公告)号：US20080085983A1
公开(公告)日：2008-04-10
申请号：US11794418
申请日：2006-01-11
申请人： Dongchan Ahn
发明人： Dongchan Ahn
IPC分类号： C08F220/18 , B01J13/14 , C08K9/08 , C08L83/00 , C08F2/06
CPC分类号： B01J13/14 , C08F220/18
摘要： A polymerized product is obtained from a mixture containing (i) a free radical polymerizable monomer, oligomer or polymer; (ii) an organoborane amine complex, (iii) a poor or non-solvent for the polymerized product of (i); and (iv) an amine reactive compound. The mixture may include (v) an active ingredient to be encapsulated by the polymerized product, and (vi) an optional component(s). Polymer particles are obtained by (A) forming a composition containing components (i)-(iv); (B) agitating components (i)-(iv) in the presence of oxygen to initiate polymerization, at a rate and for a time sufficient to provide a uniform dispersion and reaction of the components; (C) allowing the reaction to proceed to completion at room temperature; and (D) recovering the polymer particles by removing component (iii). The composition may include (v) the active ingredient to be encapsulated by the polymer particles.
摘要翻译：聚合产物由含有（i）可自由基聚合的单体，低聚物或聚合物的混合物得到; （ii）有机硼烷胺络合物，（iii）用于（i）的聚合产物的不良或非溶剂; 和（iv）胺反应性化合物。混合物可以包括（v）被聚合产物包封的活性成分，和（vi）任选的组分。聚合物颗粒通过（A）形成含有组分（i） - （iv）的组合物而获得; （B）在氧的存在下搅拌组分（i） - （ⅳ）以引发聚合，以足以提供组分的均匀分散和反应的速率和时间; （C）使反应在室温下进行完成; 和（D）通过除去组分（iii）来回收聚合物颗粒。组合物可以包括（v）被聚合物颗粒包封的活性成分。

27. 发明申请

US20070246245A1 Conductive Curable Compositions 有权
标题翻译：导电固化组合物
公开(公告)号：US20070246245A1
公开(公告)日：2007-10-25
申请号：US11659459
申请日：2005-10-04
申请人： Dongchan Ahn , Mark Fisher , Andrew Mojica
发明人： Dongchan Ahn , Mark Fisher , Andrew Mojica
IPC分类号： C08L3/04 , C08K5/55
CPC分类号： H01B1/20 , C08K3/08 , C08K5/55 , C08L83/04 , H01B1/22 , C08L83/00
摘要： Conductive curable compositions contain a free radical polymerizable monomer, oligomer or polymer (i); an organoborane amine complex (ii), and an electrically or thermally conductive filler (iii). The conductive curable compositions can also contain an amine reactive compound having amine reactive groups (iv); and (v) a component capable of generating a gas when mixed with a compound bearing active hydrogen and a catalyst. The electrically conductive curable compositions can be used in composite articles of manufacture in which substrates are coated or bonded together with the composition and cured; and as electrically conductive rubbers, electrically conductive tapes, electrically conductive adhesives, electrically conductive foams, and electrically conductive pressure sensitive adhesives. The thermally conductive compositions can also be used in composite articles of manufacture in which substrates are coated or bonded together with the composition and cured, and as thermal interface materials, thermally conductive rubbers, thermally conductive tapes, thermally conductive adhesives, thermally conductive foams, thermally conductive seals and gaskets, and thermally conductive pressure sensitive adhesives.
摘要翻译：导电可固化组合物含有自由基可聚合单体，低聚物或聚合物（i）; 有机硼烷胺络合物（ii）和导电或导热填料（iii）。导电可固化组合物还可以含有具有胺反应性基团（iv）的胺反应性化合物; 和（v）当与含有活性氢和催化剂的化合物混合时，能够产生气体的组分。导电可固化组合物可用于复合制品中，其中将基材与组合物一起涂布或粘合在一起并固化; 以及导电橡胶，导电带，导电粘合剂，导电泡沫和导电压敏粘合剂。导热组合物也可用于复合制品中，其中将基底与组合物一起涂覆或粘合在一起并固化，并且作为热界面材料，导热橡胶，导热带，导热粘合剂，导热泡沫，热导电密封件和垫圈，以及导热压敏粘合剂。

28. 发明申请

US20050271884A1 Silicones having improved chemical resistance and curable silicone compositions having improved migration resistance 有权
标题翻译：具有改善的耐化学性的硅酮和具有改善的耐迁移性的可固化的有机硅组合物
公开(公告)号：US20050271884A1
公开(公告)日：2005-12-08
申请号：US11180456
申请日：2005-07-13
申请人： Dongchan Ahn , Pamela Huey , Nick Shephard , Michael Watson
发明人： Dongchan Ahn , Pamela Huey , Nick Shephard , Michael Watson
IPC分类号： C08L83/04 , C08L83/08 , C09D183/05 , C09D183/07 , C09J183/04 , H01L23/29 , H01L23/31 , B32B9/04
CPC分类号： C08L83/04 , C08G77/12 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/80 , C08L83/00 , C08L83/08 , C09D183/04 , C09D183/08 , C09J183/04 , H01L23/293 , H01L23/3114 , H01L23/3128 , H01L24/48 , H01L24/73 , H01L2224/32145 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/00014 , H01L2924/01004 , H01L2924/01012 , H01L2924/01019 , H01L2924/0102 , H01L2924/01046 , H01L2924/01057 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/12044 , H01L2924/15311 , H01L2924/181 , Y10T428/31663 , H01L2924/00 , H01L2924/00012 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A composition is prepared by mixing components including: (I) a polyorganosiloxane having an average of at least two unsaturated organic groups per molecule, with the proviso that component (I) is free of fluorine atoms; optionally (II) an organohydrogenpolysiloxane having an average of at least two silicon-bonded hydrogen atoms per molecule, with the proviso that component (II) is free of fluorine atoms; (III) a hydrosilylation catalyst; (IV) a fluoroorganosilicone, with the provisos that (1) component (IV) has at least one functional group reactive with component (I), component (II), or both, (2) when component (II) is not present, then component (IV) has an average of at least two silicon-bonded hydrogen atoms per molecule, and (3) component (IV) is added to the composition in an amount sufficient to provide chemical resistance to a cured product of the composition; and (V) an adhesion promoter.
摘要翻译：通过混合组分制备组合物，所述组分包括：（I）每分子平均具有至少两个不饱和有机基团的聚有机硅氧烷，条件是组分（I）不含氟原子; 任选地（II）每分子平均具有至少两个与硅键合的氢原子的有机氢聚硅氧烷，条件是组分（II）不含氟原子; （III）氢化硅烷化催化剂; （IV）有机硅氧烷，条件是（1）组分（IV）具有至少一个与组分（I），组分（II）或两者反应的官能团，（2）当组分（II）不存在时，那么组分（Ⅳ）每分子具有平均至少两个与硅键合的氢原子，并且（3）组分（Ⅳ）以足以对组合物的固化产物提供耐化学性的量加入组合物中; 和（V）粘合促进剂。

29. 发明授权

US06512037B1 Silicone composition and cured silicone product 失效
标题翻译：有机硅组合物和固化硅胶产品
公开(公告)号：US06512037B1
公开(公告)日：2003-01-28
申请号：US09874954
申请日：2001-06-06
申请人： Dongchan Ahn , Michael Andrew Lutz
发明人： Dongchan Ahn , Michael Andrew Lutz
IPC分类号： C08G7708
CPC分类号： C08K5/0091 , C08G77/12 , C08G77/20 , C08L83/04 , C09D183/04 , C08L83/14 , C08L83/00
摘要： A silicone composition comprising (A) an organopolysiloxane containing an average of at least two silicon-bonded alkenyl groups per molecule, (B) an organohydrogenpolysiloxane containing an average of at least two silicon-bonded hydrogen atoms per molecule in a concentration sufficient to cure the composition, (C) an effective amount of a titanium or zirconium compound having at least one aliphatic carbon-carbon multiple bond, and (D) a catalytic amount of a hydrosilylation catalyst; and a cured silicone product formed from the composition.
摘要翻译：一种硅氧烷组合物，其包含（A）每分子平均含有至少两个与硅键合的烯基的有机聚硅氧烷，（B）每分子平均含有至少两个与硅键合的氢原子的有机氢聚硅氧烷，其浓度足以固化组合物，（C）有效量的具有至少一个脂族碳 - 碳多重键的钛或锆化合物，和（D）催化量的氢化硅烷化催化剂; 和由该组合物形成的固化的硅氧烷产品。

30. 发明授权

US09574109B2 Surface-modified hydrogels and hydrogel microparticles 有权
标题翻译：表面改性水凝胶和水凝胶微粒
公开(公告)号：US09574109B2
公开(公告)日：2017-02-21
申请号：US13579011
申请日：2011-02-17
申请人： Dongchan Ahn , James Thompson
发明人： Dongchan Ahn , James Thompson
IPC分类号： C08J3/12 , C08K5/55 , C08G77/20 , C09D183/06 , C08L33/02 , C09D133/02 , C09D143/04
CPC分类号： C09D183/06 , C08G77/20 , C08J3/126 , C08J2300/14 , C08J2443/04 , C08K5/55 , C08L33/02 , C09D133/02 , C09D143/04 , C08L83/00 , C08L43/04
摘要： Provided in various embodiments are surface-modified hydrogels and hydrogel microparticles, methods for their preparation, and uses thereof for delivery of personal care and healthcare active ingredients, and agricultural active ingredients. In some embodiments, such hydrogels and hydrogel microparticles comprise surface coatings that are resistant to solvent washing and can act as barriers for the migration of water and/or water-compatible alcohols and actives soluble therein.
摘要翻译：在各种实施方案中提供了表面改性的水凝胶和水凝胶微粒，其制备方法及其用于递送个人护理和保健活性成分以及农业活性成分的用途。在一些实施方案中，这种水凝胶和水凝胶微粒包括耐溶剂洗涤的表面涂层，并且可以作为水和/或水相容的醇和可溶于其中的活性物的迁移的屏障。

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