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1.发明申请COLLOIDAL SILICA PARTICLES, PROCESS FOR PRODUCING THE SAME, AND ORGANIC SOLVENT-DISPERSED SILICA SOL, POLYMERIZABLE COMPOUND-DISPERSED SILICA SOL, AND DICARBOXYLIC ANHYDRIDE-DISPERSED SILICA SOL EACH OBTAINED FROM THE SAME 有权胶体二氧化硅颗粒，其制造方法和有机溶剂分散二氧化硅溶胶，可聚合化合物分散的二氧化硅溶胶和从其获得的二甲基硅油分散的二氧化硅溶胶公开(公告)号：US20100311871A1
公开(公告)日：2010-12-09
申请号：US12867289
申请日：2009-02-12
CPC分类号： C01B33/14 , B82Y30/00 , C01B33/145 , C01B33/146 , C01P2004/64 , C08K3/36
摘要： There is provided colloidal silica particles comprising at least one polyvalent metal element M selected from a group consisting of iron, aluminum, zinc, zirconium, titanium, tin, and lead in an average content of 0.001 to 0.02 in terms of an M/Si molar ratio, and having an average primary particle diameter of 5 to 40 nm, wherein the content of the polyvalent metal element M present in an outermost layer of the colloidal particles is 0 to 0.003 atom per square nanometer (nm2) of a surface area of the colloidal particles; and a silica sol that the colloidal silica particles are dispersed in an organic solvent, a silica sol that the colloidal silica particles are dispersed in a polymerizable compound, and a silica sol that the colloidal silica particles are dispersed in a dicarboxylic anhydride.
摘要翻译： 提供的胶体二氧化硅颗粒包含选自铁，铝，锌，锆，钛，锡和铅中的至少一种多价金属元素M，平均含量换算成M / Si摩尔数为0.001至0.02 比率，平均一次粒径为5〜40nm，其中存在于胶体粒子的最外层的多价金属元素M的含量为0〜0.003原子/平方纳米（nm 2）的表面积 胶体颗粒; 和胶体二氧化硅粒子分散在有机溶剂中的二氧化硅溶胶，胶态二氧化硅粒子分散在聚合性化合物中的二氧化硅溶胶和胶体二氧化硅粒子分散在二羧酸酐中的二氧化硅溶胶。
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2.发明申请公开(公告)号：US20100305237A1
公开(公告)日：2010-12-02
申请号：US12745449
申请日：2008-10-30
申请人： Naohiko Suemura , Toshiaki Takeyama
发明人： Naohiko Suemura , Toshiaki Takeyama
CPC分类号： C08G59/4007 , C08G59/4284 , C08K3/36 , C08L63/00
摘要： The present invention provides an epoxy curing agent comprising colloidal silica particles, which is a liquid having low viscosity and excellent transparency and is suitable as a curing agent for a resin composition for sealing optical semiconductor elements.The epoxy curing agent comprises colloidal silica particles with an average primary particle size of from 5 to 40 nm and a fully saturated dicarboxylic anhydride which is a liquid at 30° C., and it has a light transmittance of at least 60% at a wavelength of 500 nm for a light path length of 10 mm when the concentration of the colloidal silica particles is adjusted to 10 mass %.
摘要翻译： 本发明提供一种包含胶体二氧化硅颗粒的环氧固化剂，其是具有低粘度和优异透明性的液体，并且适合作为用于密封光学半导体元件的树脂组合物的固化剂。 环氧固化剂包括平均一次粒径为5〜40nm的胶体二氧化硅粒子和在30℃下为液体的完全饱和二羧酸酐，并且在波长处具有至少60％的透光率 当胶体二氧化硅颗粒的浓度调节至10质量％时，光路长度为10mm的500nm。
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3.发明申请PROCESS FOR PRODUCING COMPOSITION OF POLYMERIZABLE ORGANIC COMPOUND CONTAINING SILICA PARTICLES 审中-公开生产含有二氧化硅颗粒的可聚合有机化合物的组合物的方法公开(公告)号：US20110281974A1
公开(公告)日：2011-11-17
申请号：US13128517
申请日：2009-11-16
CPC分类号： C08F2/44 , B82Y30/00 , C01P2004/64 , C08F292/00 , C08G59/50 , C08K3/36 , C08L63/00 , C09C1/30
摘要： A process for producing a composition of a polymerizable organic compound containing silica particles characterized by comprising: (a) a process of preparing an amine-added organic solvent-dispersed silica sol, in which an amine compound is added to an organic solvent-dispersed silica sol that contains colloidal silica particles having an average primary particle size of 5 to 100 nm and that has a pH of 2.5 to 4.0 at 20° C. as measured in a diluted solution obtained by a method in which the same mass of the organic solvent-dispersed silica sol, methanol, and pure water are mixed together, so that the diluted solution obtained by the mixing method has a pH of 4.5 to 11.0 at 20° C.; and (b) a process of mixing the amine-added organic solvent-dispersed silica sol obtained in the process (a) with a polymerizable organic compound.
摘要翻译： 一种制备含有二氧化硅颗粒的可聚合有机化合物的组合物的方法，其特征在于包括：（a）制备添加胺的有机溶剂分散二氧化硅溶胶的方法，其中将胺化合物加入有机溶剂分散二氧化硅 溶胶，其含有平均一次粒径为5〜100nm的胶态二氧化硅粒子，并且在20℃下的pH为2.5〜4.0，通过以下方法获得的稀释溶液中测定，所述稀释溶液通过以下方法得到： 将分散的硅溶胶，甲醇和纯水混合在一起，使得通过混合方法获得的稀释溶液在20℃下的pH为4.5至11.0; 和（b）将在方法（a）中获得的加入胺的有机溶剂分散二氧化硅溶胶与可聚合有机化合物混合的方法。
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公开(公告)号：US09284197B2
公开(公告)日：2016-03-15
申请号：US12867289
申请日：2009-02-12
IPC分类号： C01B33/145 , C01B33/14 , B82Y30/00
CPC分类号： C01B33/14 , B82Y30/00 , C01B33/145 , C01B33/146 , C01P2004/64 , C08K3/36
摘要： There is provided colloidal silica particles comprising at least one polyvalent metal element M selected from a group consisting of iron, aluminum, zinc, zirconium, titanium, tin, and lead in an average content of 0.001 to 0.02 in terms of an M/Si molar ratio, and having an average primary particle diameter of 5 to 40 nm, wherein the content of the polyvalent metal element M present in an outermost layer of the colloidal particles is 0 to 0.003 atom per square nanometer (nm2) of a surface area of the colloidal particles; and a silica sol that the colloidal silica particles are dispersed in an organic solvent, a silica sol that the colloidal silica particles are dispersed in a polymerizable compound, and a silica sol that the colloidal silica particles are dispersed in a dicarboxylic anhydride.
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公开(公告)号：US08344048B2
公开(公告)日：2013-01-01
申请号：US12452388
申请日：2008-07-11
申请人： Toshiaki Takeyama , Naohiko Suemura
发明人： Toshiaki Takeyama , Naohiko Suemura
CPC分类号： H01L23/293 , C08G59/42 , C08K5/1515 , C08K5/34924 , C08L63/00 , H01L2924/0002 , C08L2666/28 , H01L2924/00
摘要： There is provided a liquid preparation for forming an epoxy resin having curing properties combining high transparency and high bending strength while maintaining advantageous handling properties as in a liquid state. A liquid preparation for forming an epoxy resin comprising: an A agent; and a B agent; wherein the A agent contains a modified epoxy resin (I) formed from at least one type of compound (i) having in a molecule thereof, at least one functional group of Formula (1): (where R1 and R2 individually represent an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group, a heterocyclic group or a halogenated, aminated or nitrated derivative of any of the groups) and a compound (ii) having a glycidyl group in a molecule thereof, and an inorganic particle (II); and the B agent contains a curing agent (III). A liquid preparation for forming an epoxy resin comprising: an A′ agent; and a B′ agent; wherein the A′ agent contains the modified epoxy resin (I); and the B′ agent contains the inorganic particle (II) and the curing agent (III).
摘要翻译： 提供一种形成具有组合高透明度和高弯曲强度的固化性能的环氧树脂的液体制剂，同时保持液体状态下的有利处理性能。 一种用于形成环氧树脂的液体制剂，包括：A剂; 和B代理; 其中A试剂含有由分子中至少一种式（1）的至少一种官能团形成的至少一种化合物（i）形成的改性环氧树脂（I）：其中R 1和R 2各自表示烷基 ，烯基，炔基，芳基，芳烷基，杂环基或任意基团的卤化，胺化或硝化衍生物）和分子内具有缩水甘油基的化合物（ii），以及 无机颗粒（II）; B剂含有固化剂（III）。 一种用于形成环氧树脂的液体制剂，包括：A'剂; 和B'代理; 其中A'试剂含有改性环氧树脂（I）; 并且B'试剂含有无机颗粒（II）和固化剂（III）。
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公开(公告)号：US20100137475A1
公开(公告)日：2010-06-03
申请号：US12452388
申请日：2008-07-11
申请人： Toshiaki Takeyama , Naohiko Suemura
发明人： Toshiaki Takeyama , Naohiko Suemura
CPC分类号： H01L23/293 , C08G59/42 , C08K5/1515 , C08K5/34924 , C08L63/00 , H01L2924/0002 , C08L2666/28 , H01L2924/00
摘要： There is provided a liquid preparation for forming an epoxy resin having curing properties combining high transparency and high bending strength while maintaining advantageous handling properties as in a liquid state. A liquid preparation for forming an epoxy resin comprising: an A agent; and a B agent; wherein the A agent contains a modified epoxy resin (I) formed from at least one type of compound (i) having in a molecule thereof, at least one functional group of Formula (1): (where R1 and R2 individually represent an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group, a heterocyclic group or a halogenated, aminated or nitrated derivative of any of the groups) and a compound (ii) having a glycidyl group in a molecule thereof, and an inorganic particle (II); and the B agent contains a curing agent (III). A liquid preparation for forming an epoxy resin comprising: an A′ agent; and a B′ agent; wherein the A′ agent contains the modified epoxy resin (I); and the B′ agent contains the inorganic particle (II) and the curing agent (III).
摘要翻译： 提供一种形成具有组合高透明度和高弯曲强度的固化性能的环氧树脂的液体制剂，同时保持液体状态下的有利处理性能。 一种用于形成环氧树脂的液体制剂，包括：A剂; 和B代理; 其中A试剂含有由分子中至少一种式（1）的至少一种官能团形成的至少一种化合物（i）形成的改性环氧树脂（I）：其中R 1和R 2各自表示烷基 ，烯基，炔基，芳基，芳烷基，杂环基或任意基团的卤化，胺化或硝化衍生物）和分子内具有缩水甘油基的化合物（ii），以及 无机颗粒（II）; B剂含有固化剂（III）。 一种用于形成环氧树脂的液体制剂，包括：A'剂; 和B'代理; 其中A'试剂含有改性环氧树脂（I）; 并且B'试剂含有无机颗粒（II）和固化剂（III）。
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公开(公告)号：US08912295B2
公开(公告)日：2014-12-16
申请号：US13148823
申请日：2010-02-09
申请人： Toshiaki Takeyama , Takeo Moro
发明人： Toshiaki Takeyama , Takeo Moro
IPC分类号： C08G73/06 , C08L63/06 , C08G59/32 , C07D251/34
CPC分类号： C08G59/3236 , C08L63/06
摘要： It is an object to provide a liquid thermosetting composition that yields an epoxy resin having physical properties of the cured product such as high flexural strength along with adequate handleability as liquid, to be used in transparent sealants for optical semiconductors, such as transparent sealants for LEDs (light-emitting devices) and the like. There is provided a thermosetting composition containing an epoxy compound that a side chain between a triazinetrione ring and an epoxy group substituted on the triazinetrione ring is long (elongated).
摘要翻译： 本发明的目的是提供一种液态热固性组合物，其产生具有固化产物的物理性能的环氧树脂，例如高弯曲强度以及作为液体的适当可操作性，用于光学半导体的透明密封剂，例如用于LED的透明密封剂 （发光装置）等。 提供含有三嗪三酮环和在三嗪三酮环上取代的环氧基之间的侧链长（细长）的环氧化合物的热固性组合物。
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公开(公告)号：US08765835B2
公开(公告)日：2014-07-01
申请号：US13814090
申请日：2011-07-27
申请人： Toshiaki Takeyama , Yuki Endo , Sayoko Yanagisawa
发明人： Toshiaki Takeyama , Yuki Endo , Sayoko Yanagisawa
IPC分类号： C08G59/24 , C08L63/00 , C07D301/14 , G03F7/004
CPC分类号： G03F7/004 , C08G59/24 , C08G59/3218 , C08G59/68 , G03F7/038
摘要： There is provided a curable composition having a low viscosity and high cationic curability. A curable composition including an epoxy compound of Formula (1): [in Formula (1), A is a monocyclic aliphatic hydrocarbon group optionally containing an epoxy group; R1, R2, R3 and R4 are independently a hydrogen atom or a C1-10 alkyl group; n1 and n2 are independently an integer of 2 to 6; n3 and n4 are individually an integer of 2; and n5 and n6 are individually an integer of 1], and an acid generator.
摘要翻译： 提供了具有低粘度和高阳离子固化性的可固化组合物。 一种包含式（1）的环氧化合物的可固化组合物：[在式（1）中，A是任选含有环氧基的单环脂族烃基; R1，R2，R3和R4独立地为氢原子或C1-10烷基; n1和n2独立地为2〜6的整数。 n3和n4分别为2的整数; n5和n6分别为1的整数]和酸发生剂。
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公开(公告)号：US20130172525A1
公开(公告)日：2013-07-04
申请号：US13814015
申请日：2011-07-27
申请人： Toshiaki Takeyama , Yuki Endo , Sayoko Yanagisawa
发明人： Toshiaki Takeyama , Yuki Endo , Sayoko Yanagisawa
IPC分类号： C07D405/14 , C08G73/06
CPC分类号： C07D405/14 , C08G59/027 , C08G59/3245 , C08G73/0644
摘要： There is provided an epoxy compound that provides properties of cured products combining high transparency with high flexural strength by being thermally cured while maintaining advantageous handling properties in a liquid state thereof; and a method for producing a composition by using the epoxy compound. A method for producing an epoxy compound of Formula (1): (in Formula (1), n1, n2, and n3 are individually any one of integers of 2 to 6; n4, n5, and n6 are individually an integer of 2; n7, n8, and n9 are individually an integer of 1; and R1, R2, R3, R4, R5, and R6 are independently a hydrogen atom or a C1-10 alkyl group), including: reacting cyanuric chloride with a C4-8 alkenol and reacting the obtained compound having an unsaturated bond with a peroxide.
摘要翻译： 提供一种环氧化合物，其通过热固化而提供高透明度和高抗弯强度的固化产物的性质，同时保持其液体状态下的有利处理性能; 以及使用该环氧化合物制造组合物的方法。 式（1）的环氧化合物的制造方法（式（1）中，n1，n2和n3分别是2〜6的整数中的任一个，n4，n5和n6分别为2的整数。 n7，n8和n9分别为1的整数; R1，R2，R3，R4，R5和R6独立地为氢原子或C1-10烷基），包括：将氰尿酰氯与C4-8 将所得到的具有不饱和键的化合物与过氧化物反应。
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公开(公告)号：US06350748B1
公开(公告)日：2002-02-26
申请号：US09529817
申请日：2000-06-02
申请人： Toshiaki Takeyama , Toshimasa Hamada , Hiroaki Takahashi , Junichi Watanabe , Kazuhiro Yamagishi , Masanori Nishioka , Hiroyuki Suzuki
发明人： Toshiaki Takeyama , Toshimasa Hamada , Hiroaki Takahashi , Junichi Watanabe , Kazuhiro Yamagishi , Masanori Nishioka , Hiroyuki Suzuki
IPC分类号： C07D40306
CPC分类号： C07D249/08 , A01N43/653 , A01N43/84 , A01N43/90 , C07D249/12 , C07D403/12 , C07D471/04
摘要： A sulfamoyl compound of the general formulae (1): wherein R1 and R2 are each independently C1-4 alkyl, or R1 and R2 together are C4-6 alkylene or C4-6 alkyleneoxy, Y is H, halogen, C1-8 alkyl, C1-8 alkoxy, C1-8 alkylthio, C1-8 haloalkyl, C1-8 haloalkoxy or C1-8 haloalkylthio, A is a predetermined heterocyclic group, B is a predetermined heterocyclic group which is identical with or different from A, W is a chemical bond or O, V is O or S, D, E, F and G are each independently N, CR7, CR8, CR9 or CR10, and R3, R4, R5, R6, R7, R8, R9, R10 and R11 are each independently predetermined group such as H, or an unsubstituted or substituted aliphatic, aromatic or heterocyclic group. The sulfamoyl compound is useful as an agricultural and horticultural fungicide.
摘要翻译： 通式（1）的氨磺酰基化合物：其中R 1和R 2各自独立地为C 1-4烷基，或者R 1和R 2一起为C 4-6亚烷基或C 4-6亚烷氧基，Y为H，卤素，C 1-8烷基，C 1 烷氧基，C 1-8烷硫基，C 1-8卤代烷基，C 1-8卤代烷氧基或C 1-8卤代烷硫基，A是预定的杂环基，B是与A相同或不同的预定杂环基，W是化学 键或O，V为O或S，D，E，F和G各自独立地为N，CR7，CR8，CR9或CR10，R3，R4，R5，R6，R7，R8，R9，R10和R11各自独立地为 预定基团如H，或未取代或取代的脂族，芳族或杂环基团。 氨磺酰化合物可用作农业和园艺杀真菌剂。
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