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1. 发明授权

US5633311A Method of producing organopolysiloxanes containing hydrolyzable functional groups, and curable resin composition using said organopolysiloxanes 失效
标题翻译：含有可水解官能团的有机聚硅氧烷的制造方法以及使用该有机聚硅氧烷的固化性树脂组合物
公开(公告)号：US5633311A
公开(公告)日：1997-05-27
申请号：US498917
申请日：1995-07-06
申请人： Kenji Yamamoto , Kouichi Tanaka , Yuji Yoshikawa , Masaaki Yamaya
发明人： Kenji Yamamoto , Kouichi Tanaka , Yuji Yoshikawa , Masaaki Yamaya
IPC分类号： C08L83/04 , C08G77/06 , C08G77/16 , C08G77/18 , C08G77/38
CPC分类号： C08G77/18 , C08G77/06 , C08G77/16
摘要： There is provided a method of producing organopolysiloxanes by using organoalkoxysilanes and/or organoalkoxysiloxanes as starting materials and subjecting them to a hydrolytic condensation reaction, wherein at least 50% by weight of said starting materials is constituted of organoalkoxysilanes and/or organoalkoxysiloxanes represented by an average compositional formula (A):R.sup.1 .sub.a SiX .sub.b Y .sub.c O .sub.(4-a-b-c)/2 (A)wherein R.sup.1 groups are the same or different and each of them represents an unsubstituted or substituted alkyl, alkenyl or aryl group, X represents an alkoxy group containing 1 to 10 carbon atoms, Y represents an alkoxy group containing 2 to 10 carbon atoms which is different from the alkoxy group represented by X and has a hydrolysis rate lower than that of X, a is a real number from 0 to 2, b and c are each a real number from 0.1 to 3, provided that a+b+c.ltoreq.4.
摘要翻译：提供了一种通过使用有机烷氧基硅烷和/或有机烷氧基硅氧烷作为起始原料并对其进行水解缩合反应制备有机聚硅氧烷的方法，其中至少50重量％的所述原料由有机烷氧基硅烷和/或由平均值表示的有机烷氧基硅氧烷构成组成式（A）：R1 a SiX b Y c O（4-abc）/ 2（A）其中R1基团相同或不同，它们各自表示未取代或取代的烷基，烯基或芳基，X表示含有1〜10个碳原子的烷氧基，Y表示与X表示的烷氧基不同的2〜10个碳原子的烷氧基，其水解速度低于X的水解率，a为0〜2的实数，b和c分别为0.1〜3的实数，条件是a + b + c = 4。

2. 发明授权

US5609958A Coating agents for electrophotography carriers and electrophotography carrier particles 失效
标题翻译：电子照相载体和电子照相载体颗粒的涂层剂
公开(公告)号：US5609958A
公开(公告)日：1997-03-11
申请号：US573579
申请日：1995-12-15
申请人： Yuji Yoshikawa , Kouichi Tanaka , Kenji Yamamoto , Masaaki Yamaya
发明人： Yuji Yoshikawa , Kouichi Tanaka , Kenji Yamamoto , Masaaki Yamaya
IPC分类号： C08G77/20 , C08G77/26 , C08L83/04 , C08L83/06 , G03G9/113 , B32B15/08
CPC分类号： G03G9/1136 , C08G77/20 , C08G77/26 , Y10T428/29 , Y10T428/2982 , Y10T428/31663
摘要： This invention offers the coating agents in order to manufacture electrophotography carrier particles with a superior endurance. Coating agents for the electrophotography carriers which are characterized by having the organopolysiloxane expressed by the general formula below:R.sub.a.sup.1 Si(OR.sup.2).sub.b (OR.sup.3).sub.c (OR.sup.4).sub.d O.sub.(4-a-b-c-d)/2wherein R.sup.1 is an organic group with 1 to 12 carbon atoms; R.sup.2 is --C.sub.m H.sub.2m+1 as herein m.gtoreq.3; R.sup.3 is --C.sub.n H.sub.2n+1 as herein n is either 1 or 2; R.sup.4 is in each case a hydrogen atom or group expressed by formulae (1) and (2) below; and subscripts a, b, c, and d are numbers which satisfy the following conditions of 0.5
摘要翻译：本发明提供了涂覆剂以制备具有优异耐久性的电子照相载体颗粒。特征在于具有以下通式表示的有机聚硅氧烷的电子照相载体用涂料：Ra1Si（OR2）b（OR3）c（OR4）dO（4-abcd）/ 2其中R1是1〜12的有机基团碳原子如本文所述，R 2为-C m H 2m + 1 m 3 = 3; R3为-CnH2n + 1，如本文中n为1或2; R4各自为氢原子或由下式（1）和（2）表示的基团; 并且下标a，b，c和d是满足以下条件为0.5

3. 发明授权

US07229686B2 Antireflection film and making method 有权
标题翻译：防反射膜及制作方法
公开(公告)号：US07229686B2
公开(公告)日：2007-06-12
申请号：US10668361
申请日：2003-09-24
申请人： Yuji Yoshikawa , Masaaki Yamaya
发明人： Yuji Yoshikawa , Masaaki Yamaya
IPC分类号： B32B7/12 , B32B27/30 , B32B27/32 , B32B27/38 , B05D1/38
CPC分类号： G02B1/111 , Y10T428/26 , Y10T428/28 , Y10T428/31511 , Y10T428/31515 , Y10T428/31855 , Y10T428/31909 , Y10T428/31935 , Y10T428/31938
摘要： A high refractive index layer of a cured first coating composition comprising (A) metal oxide fine particles selected from among titanium oxide, aluminum oxide, zirconium oxide, cerium oxide, iron oxide, tin oxide, and compound oxides thereof and (B) a compound having an acrylic, methacrylic, vinyl or styryl group, and a low refractive index layer of a cured second coating composition comprising (D) voided silica-base inorganic oxide fine particles and (C) a compound having at least two epoxy and/or oxetane groups are successively stacked on a substrate to form an antireflection film.
摘要翻译：固化的第一涂料组合物的高折射率层包含（A）选自氧化钛，氧化铝，氧化锆，氧化铈，氧化铁，氧化锡及其复合氧化物的金属氧化物细颗粒和（B）化合物具有丙烯酸，甲基丙烯酸，乙烯基或苯乙烯基的低折射率层和固化的第二涂料组合物的低折射率层，其包含（D）空隙的二氧化硅基无机氧化物细颗粒和（C）具有至少两个环氧基和/或氧杂环丁烷的化合物基团依次层叠在基板上，形成防反射膜。

4. 发明授权

US06461735B1 Coated article 失效
公开(公告)号：US06461735B1
公开(公告)日：2002-10-08
申请号：US09757474
申请日：2001-01-11
申请人： Masahiro Furuya , Yuji Yoshikawa , Satoshi Iwasaki , Masaaki Yamaya , Akira Yamamoto
发明人： Masahiro Furuya , Yuji Yoshikawa , Satoshi Iwasaki , Masaaki Yamaya , Akira Yamamoto
IPC分类号： B32B900
CPC分类号： B05D7/54 , C09D151/08 , Y10T428/31612 , Y10T428/31663
摘要： In a coated article comprising an undercoat and an overcoat on a substrate, the undercoat comprising a compound having a hydrolyzable group-bearing silyl group represented by SiX3−a wherein X is a hydrolyzable group and “a” is equal to 0, 1 or 2; and the overcoat is based on a composition comprising a silicone resin-containing emulsion resulting from emulsion polymerization of a mixed solution containing (A-1) a silanol group-bearing silicone resin comprising 30-100 mol % of T units and based on the T units, 30-80 mol % of T-2 units, and having a Mn of at least 500, and (A-2) a radical-polymerizable vinyl monomer. Due to a firm bond between the overcoat and the undercoat, the coated article exhibits a weather and water resistance sufficient to withstand long-term outdoor exposure.

5. 发明授权

US07642299B2 Multi-functional (meth) acrylate compound, photocurable resin composition and article 失效
标题翻译：多官能（甲基）丙烯酸酯化合物，光固化树脂组合物和制品
公开(公告)号：US07642299B2
公开(公告)日：2010-01-05
申请号：US11602991
申请日：2006-11-22
申请人： Yuji Yoshikawa , Koichi Higuchi , Masaaki Yamaya
发明人： Yuji Yoshikawa , Koichi Higuchi , Masaaki Yamaya
IPC分类号： C08G77/20 , C08G77/04 , C08G77/14 , C08L83/07 , C08L83/06 , B32B9/04 , B32B27/30 , C08F283/12
CPC分类号： C09D4/00 , C07F7/0838 , C07F7/21 , C08F283/12 , C08F290/06 , C08F290/068 , Y10T428/3154 , Y10T428/31663
摘要： A multi-functional (meth)acrylate compound containing at least three F atoms and at least three Si atoms per molecule is provided. A photocurable resin composition comprising the compound can endow support substrates with antifouling properties with respect to organic stains such as oil mist and fingerprints, without detracting from surface mar resistance.
摘要翻译：提供每分子含有至少三个F原子和至少三个Si原子的多官能（甲基）丙烯酸酯化合物。包含该化合物的光固化性树脂组合物可以赋予支撑基材相对于有机污渍如油雾和指纹的防污性能，而不会降低表面耐磨性。

6. 发明申请

US20070116971A1 Multi-functional (meth) acrylate compound, photocurable resin composition and article 失效
标题翻译：多官能（甲基）丙烯酸酯化合物，光固化树脂组合物和制品
公开(公告)号：US20070116971A1
公开(公告)日：2007-05-24
申请号：US11602991
申请日：2006-11-22
申请人： Yuji Yoshikawa , Koichi Higuchi , Masaaki Yamaya
发明人： Yuji Yoshikawa , Koichi Higuchi , Masaaki Yamaya
IPC分类号： B32B27/30 , C08L83/00 , B32B9/04
CPC分类号： C09D4/00 , C07F7/0838 , C07F7/21 , C08F283/12 , C08F290/06 , C08F290/068 , Y10T428/3154 , Y10T428/31663
摘要： A multi-functional (meth)acrylate compound containing at least three F atoms and at least three Si atoms per molecule is provided. A photocurable resin composition comprising the compound can endow support substrates with antifouling properties with respect to organic stains such as oil mist and fingerprints, without detracting from surface mar resistance.
摘要翻译：提供每分子含有至少三个F原子和至少三个Si原子的多官能（甲基）丙烯酸酯化合物。包含该化合物的光固化性树脂组合物可以赋予支撑基材相对于有机污渍如油雾和指纹的防污性能，而不会降低表面耐磨性。

7. 发明授权

US5650474A Process for preparing organic functional group-containing organopolysiloxanes, organopolysiloxanes obtained by the process and novel mercapto group and alkoxy group-containing organopolysiloxanes and preparation thereof 失效
标题翻译：制备含有机官能团的有机聚硅氧烷的方法，通过该方法得到的有机聚硅氧烷和新的巯基和含烷氧基的有机聚硅氧烷及其制备方法
公开(公告)号：US5650474A
公开(公告)日：1997-07-22
申请号：US602889
申请日：1996-02-16
申请人： Masaaki Yamaya , Kazuyuki Matsumura , Yuji Yoshikawa
发明人： Masaaki Yamaya , Kazuyuki Matsumura , Yuji Yoshikawa
IPC分类号： C08G77/08 , C08G77/14 , C08G77/20 , C08G77/22 , C08G77/28
CPC分类号： C08G77/22 , C08G77/08 , C08G77/14 , C08G77/20 , C08G77/28
摘要： A process for preparing an organic functional group-containing organopolysiloxane of the following average compositional formula (1)YmR.sup.1 nSi(OR.sup.2)pO.sub.(4-m-n-p)/2 (1)wherein Y represents an organic group having a functional group, R.sup.1 represents at least one monovalent substituted or unsubstituted hydrocarbon group, R.sup.2 represents a hydrogen atom, an alkenyl group and/or an alkenyl group, 0
摘要翻译：制备下列平均组成式（1）的有机官能团的有机聚硅氧烷的方法YmR1nSi（OR2）pO（4-mnp）/ 2（1）其中Y表示具有官能团的有机基团，R1表示至少一个一价取代或未取代的烃基，R 2表示氢原子，烯基和/或烯基，0

8. 发明申请

US20070244250A1 Photoreactive group-containing siloxane compound, making method, photo-curable resin composiition, and article having coating thereof 有权
标题翻译：含有光反应性基团的硅氧烷化合物，制造方法，光固化树脂组合物和具有其涂层的制品
公开(公告)号：US20070244250A1
公开(公告)日：2007-10-18
申请号：US11785379
申请日：2007-04-17
申请人： Yuji Yoshikawa , Masaaki Yamaya
发明人： Yuji Yoshikawa , Masaaki Yamaya
IPC分类号： C08L83/04 , C08G77/04 , B32B27/00
CPC分类号： C08G77/14 , C08G77/045 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/50 , C08L83/04 , C08L83/14 , Y10T428/31663
摘要： A photoreactive group-containing siloxane compound is obtained by subjecting a system comprising (a) a photoreactive group-containing alkoxysilane and (b) a hydrolyzable group end-capped dimethylsiloxane to hydrolytic condensation in the presence of a basic catalyst and with an amount of water greater than the amount necessary for hydrolytic condensation of all alkoxy groups. It forms on a substrate a coating having mar resistance, crack resistance, anti-staining effect, and marker ink wipe-off ability.
摘要翻译：含有光反应性基团的硅氧烷化合物是通过使（a）含有光反应性基团的烷氧基硅烷和（b）可水解基团封端的二甲基硅氧烷的系统在碱性催化剂和一定量的水存在下进行水解缩合得到的大于所有烷氧基的水解缩合所需的量。它在基材上形成具有耐磨性，抗裂纹性，抗污染效果和标记墨水擦拭能力的涂层。

9. 发明授权

US07709549B2 Photocurable resin composition and article having a coating formed by curing such composition 有权
标题翻译：光固化树脂组合物和具有通过固化该组合物形成的涂层的制品
公开(公告)号：US07709549B2
公开(公告)日：2010-05-04
申请号：US11826174
申请日：2007-07-12
申请人： Yuji Yoshikawa , Masaaki Yamaya
发明人： Yuji Yoshikawa , Masaaki Yamaya
IPC分类号： C09D183/06 , C09D183/07
CPC分类号： C09D4/00 , C08L83/08 , C09D183/08 , Y10T428/31507 , Y10T428/31663 , C08L83/00
摘要： A thermosetting resin composition which forms a cured coating is provided. This resin composition is capable of providing the supporting substrate with scratch resistance, crack resistance, smudge proof property, removability of oil-base felted markers by wiping, and antistatic property. Also provided is an article having a coating formed from such composition. More specifically, the photocurable resin composition comprises (1) a siloxane compound containing a photoreactive group produced by hydrolyzing and condensing a system comprising (a) photoreactive group-containing hydrolyzable silane represented by formula (i) or (ii), with the proviso that, when one hydrolyzable silane is used, the silane comprises a trifunctional silane, and when two or more silanes are used, at least 70% by mole comprise a trifunctional silane, (b) a dimethylsiloxane containing a hydrolyzable group at opposite ends represented by formula (iii), and (c) a fluorine-containing hydrolyzable silane represented by formula (iv) in the presence of a basic catalyst by using water at an amount in excess of the amount required for hydrolyzing and condensing all hydrolyzable groups; (3) (CF3(CF2)mSO2)2NLi (wherein m is 0 to 7); and (4) a radical photopolymerization initiator. The article has a coating formed from this composition.
摘要翻译：提供了形成固化涂层的热固性树脂组合物。该树脂组合物能够通过擦拭赋予支撑基材的耐刮擦性，抗裂纹性，防污染性，油基毡标记物的可除去性和抗静电性。还提供了具有由这种组合物形成的涂层的制品。更具体地说，可光固化树脂组合物包含（1）含有通过水解和缩合系统制备的光反应性基团的硅氧烷化合物，该体系包含（a）由式（i）或（ii）表示的含光反应性基团的可水解硅烷，条件是当使用一种可水解硅烷时，硅烷包括三官能硅烷，当使用两种或更多种硅烷时，至少70％摩尔含有三官能硅烷，（b）在相对端含有可水解基团的二甲基硅氧烷，由式（iii）所示的含氟可水解硅烷，（c）在碱性催化剂的存在下，通过使用超过水解和缩合所有可水解基团所需量的水的水，由式（ⅳ）表示的含氟可水解硅烷; （3）（CF 3（CF 2）m SO 2）2 Ni（其中m为0〜7）; 和（4）自由基光聚合引发剂。该制品具有由该组合物形成的涂层。

10. 发明授权

US06210850B1 Carrier for electrophotographic developer and electrophotographic developer containing the same 有权
标题翻译：用于电子照相显影剂的载体和含有它的电子照相显影剂
公开(公告)号：US06210850B1
公开(公告)日：2001-04-03
申请号：US09477798
申请日：2000-01-05
申请人： Masahiro Ogata , Kazunori Takagi , Takao Sugiura , Yuji Yoshikawa , Masaaki Yamaya
发明人： Masahiro Ogata , Kazunori Takagi , Takao Sugiura , Yuji Yoshikawa , Masaaki Yamaya
IPC分类号： G03G9113
CPC分类号： G03G9/1135 , G03G9/1136
摘要： A resin-coated carrier for an electrophotographic developer which comprises a carrier core coated with an acryl-modified silicone resin the silicone resin of which has a methyl group and other organic groups, the molar ratio of the methyl group to the total organic groups inclusive of the methyl group [methyl group/(methyl group+other organic groups)]being 64 mol % or higher and lower than 70 mol %, and the acrylic resin to silicone resin weight ratio ranging from 2/8 to 4/6.
摘要翻译：一种用于电子照相显影剂的树脂涂覆载体，其包含涂覆有丙烯酸改性的有机硅树脂的载体芯，其硅树脂具有甲基和其它有机基团，甲基与总有机基团的摩尔比，包括甲基[甲基/（甲基+其他有机基）]为64摩尔％以上且低于70摩尔％，丙烯酸树脂与硅酮树脂的重量比为2/8〜4/6。

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