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1. 发明授权

US06767654B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US06767654B2
公开(公告)日：2004-07-27
申请号：US09869920
申请日：2001-08-24
申请人： Kouhei Tamao , Shigehiro Yamaguchi , Manabu Uchida , Takaharu Nakano , Toshihiro Koike , Takenori Izumizawa , Kenji Furukawa
发明人： Kouhei Tamao , Shigehiro Yamaguchi , Manabu Uchida , Takaharu Nakano , Toshihiro Koike , Takenori Izumizawa , Kenji Furukawa
IPC分类号： B32B1900
CPC分类号： H01L51/008 , C07F5/027 , C09K11/06 , H01L51/0052 , H01L51/006 , H01L51/0081 , H01L51/0094 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： This invention relates to a borane derivative represented by the formula (1) and an organic electroluminescent device: wherein R1 to R8 and Z2 are each independently a hydrogen atom, a saturated or unsaturated hydrocarbon group, an aromatic group, a heterocyclic group, a substituted amino group, a substituted boryl group, an alkoxy group or an aryloxy group; X, Y and Z1 are each independently a saturated or unsaturated hydrocarbon group, an aromatic group, a heterocyclic group, a substituted amino group, an alkoxy group or an aryloxy group; substituents of Z1 and Z2 may be united to form a condensed ring; and n is an integer of 1-3; with the provisos that when n is two or more, Z1s may be different from each other; and that cases where n is 1, X, Y and R2 are each methyl, and R8 is hydrogen or substituted boryl and those where n is 3 and Z1 is methyl are excluded. The borane derivatives of this invention are suitable for luminescent materials by virtue of their high luminous efficiencies in solid states, and useful for electrophotography and as photoelectronic functional materials including nonlinear optical materials and conductive materials. The use of this borane derivative brings about an organic EL device characterized by low electricity consumption and high efficiency.
摘要翻译：本发明涉及由式（1）表示的硼烷衍生物和有机电致发光器件：其中R1至R8和Z2各自独立地为氢原子，饱和或不饱和烃基，芳族基团，杂环基，取代的氨基，取代的硼基，烷氧基或芳氧基; X，Y和Z 3各自独立地为饱和或不饱和的烃基，芳族基团，杂环基，取代的氨基，烷氧基或芳氧基; Z1和Z2的取代基可以结合形成稠环; n为1-3的整数; 条件是当n为2以上时，Z1可以相互不同; n为1的情况下，X，Y，R 2分别为甲基，R 8为氢或取代的硼基，n为3，Z 1为甲基的那些。本发明的硼烷衍生物由于其固态的高发光效率而适用于发光材料，并且可用于电子照相和作为包括非线性光学材料和导电材料的光电子功能材料。这种硼烷衍生物的使用带来了以低耗电和高效率为特征的有机EL器件。

2. 发明授权

US06696182B2 Organic electroluminescent device comprising dipyridylthiophene derivative 失效
标题翻译：包含二吡啶基噻吩衍生物的有机电致发光器件
公开(公告)号：US06696182B2
公开(公告)日：2004-02-24
申请号：US09938546
申请日：2001-08-27
申请人： Hiroshi Yamada , Manabu Uchida , Takaharu Nakano , Kenji Furukawa
发明人： Hiroshi Yamada , Manabu Uchida , Takaharu Nakano , Kenji Furukawa
IPC分类号： H05B3312
CPC分类号： H01L51/0068 , C07D409/14 , C07D495/04 , H01L51/0067 , H01L51/008 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： Use of an organic EL device comprising a dipyridylthiophene derivative represented by the following general formula (1) has made it possible to provide an organic EL device with high luminous efficiency at low voltage. Provided that in the formula, X is S or SO2, R5 and R6 each independently represent a hydrogen atom, an alkyl group of 1-6 carbons, an alkenyl group of 2-6 carbons, an alkoxy group of 1-6 carbons, an aryloxy group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group, with the proviso that when R5 and R6 each independently represent an alkenyl, alkoxy, aryl or heterocyclic group they may be bonded together but not into a benzo condensed ring, and A1 and A2 are independently a 2-pyridyl group or 3-pyridyl group
摘要翻译：使用包含由以下通式（1）表示的二吡啶基噻吩衍生物的有机EL器件使得可以在低电压下提供具有高发光效率的有机EL器件。假设在该式中，X是S或SO 2，R 5和R 6各自独立地表示氢原子，1-6个碳的烷基，2-6个碳的烯基，1-6个碳原子的烷氧基，芳氧基，取代或未取代的芳基或取代或未取代的杂环基，条件是当R 5和R 6各自独立地表示烯基，烷氧基，芳基或杂环基时，它们可以键合在一起而不是苯并稠合环， A1和A2独立地是2-吡啶基或3-吡啶基

3. 发明授权

US5140087A Organosiloxane and process for preparing the same 失效
标题翻译：有机硅氧烷及其制备方法
公开(公告)号：US5140087A
公开(公告)日：1992-08-18
申请号：US605381
申请日：1990-10-30
申请人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
发明人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
IPC分类号： C08G77/08 , C08G77/24
CPC分类号： C08G77/24 , C08G77/08
摘要： The present invention relates to an organosiloxane compound suitable for the modification of silicone rubbers and synthetic resins, an organosiloxane compound useful as its intermediate, and a process for preparing them. The organosiloxane compound of the present invention can be represented by the general formula (IV) ##STR1## wherein j is an integer of 1 to 2000, R is an alkyl group having 1 to 4 carbon atoms, and R.sup.1 is a pentafluorophenyl group or a straight-chain or a branched fluoroalkyl group represented by the formula (II)C.sub.a H.sub.b F.sub.2a-b+1 (II)wherein a is an integer of 3 to 18, and b is an integer of 0 to 2a.The siloxane compounds of the present invention also include compounds having siloxane chains, at least one of the chains having a substituent with a fluorine atom containing group at the terminal thereof. Each of the molecules constituting the polysiloxane compound of the present invention has a terminal hydrosilyl group portion and a fluorine atom-containing terminal substituent portion therein. Since the reactive group of the hydrosilyl group is chemically bonded to the synthetic resins, the deterioration in characteristics with time can be hindered. The synthetic resins can be provided with the specific function of the fluoroalkyl group without impairing characteristics which the polysiloxane has.
摘要翻译：本发明涉及适用于硅橡胶和合成树脂的有机硅氧烷化合物，可用作其中间体的有机硅氧烷化合物及其制备方法。本发明的有机硅氧烷化合物可以由通式（IV）表示，其中j为1〜2000的整数，R为碳原子数为1〜4的烷基，R 1为五氟苯基基团或由式（II）表示的直链或支链氟烷基，CaHbF2a-b + 1（Ⅱ）其中a为3〜18的整数，b为0〜2a的整数。本发明的硅氧烷化合物还包括具有硅氧烷链的化合物，至少一个具有在其末端具有含氟原子的基团的取代基的链。构成本发明的聚硅氧烷化合物的各分子在其中具有末端氢化甲硅烷基部分和含氟原子的末端取代基部分。由于氢化硅烷基的反应性基团与合成树脂化学键合，所以可能会妨碍特性随时间的劣化。可以提供合成树脂具有氟烷基的特定功能，而不损害聚硅氧烷具有的特性。

4. 发明授权

US5098981A Polyorganosiloxane 失效
标题翻译：聚硅氧烷
公开(公告)号：US5098981A
公开(公告)日：1992-03-24
申请号：US652376
申请日：1991-02-07
申请人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
发明人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
IPC分类号： C07F7/12 , C08G77/06 , C08G77/20 , C08G77/22 , C08G77/24 , C08K5/54 , C08L83/04 , C08L83/08
CPC分类号： C08G77/20 , C08G77/24
摘要： A novel polyorganosiloxane is provided which has a fluorine atom-containing substituent at one terminal of its molecular chain and an unsaturated double bond-containing substituent at the other terminal thereof. The polyorgansiloxane of the present invention is represented by the general formula (I) ##STR1## wherein j is an integer of 1 to 2000, and R.sup.1 is an unsaturated double bond-containing group, each of R.sup.2 and R.sup.3 is an alkyl group having 1 to 4 carbon atoms, phenyl group, vinyl group, straight-chain or branched alkenyl group having 3 to 20 carbon atoms, or a siloxane chain which is similar to ##STR2## and R.sup.4 is a fluorine atom-containing substituent, ##STR3## wherein R.sup.10 is similar to R.sup.4 and is the fruorine atom-containing substituent, R.sup.11 is an alkyl group having 1 to 4 carbon atoms or phenyl group, and the oxygen atoms sited on the right side of the above formulae are combined with a siloxane chain having the unsaturated double bond-containing substituent at the terminal thereof which is similar to ##STR4##

5. 发明授权

US5047491A Polyorganosiloxane compounds 失效
标题翻译：聚有机硅氧烷化合物
公开(公告)号：US5047491A
公开(公告)日：1991-09-10
申请号：US388076
申请日：1989-08-01
申请人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
发明人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
IPC分类号： C07F7/12 , C07F7/08 , C08G77/22 , C08G77/24 , C08G77/38 , C08G77/385 , C08G77/46 , C08G77/50
CPC分类号： C08G77/38 , C07F7/0852 , C08G77/24 , C08G77/385 , C08G77/50
摘要： A polyorganosiloxane compound is provided which has a fluorine-containing group at its .alpha.-position and one or more than one hydrosilyl group at its .omega.-position, has a fluorine-containing group located at least at its .alpha.- and .alpha.'-position and one or more than one hydrosilyl group at its .omega.-position or has a fluorine-containing group at least at its .alpha.-, .alpha.'- and .alpha."-position and one or more than one hydrosilyl group at its .omega.-position.

6. 发明授权

US06902832B2 Charge-transporting material containing diazapentacene derivative, luminescent material, and organic electroluminescent element employing these 失效
标题翻译：含有二氮杂并萘衍生物的电荷输送材料，发光材料和使用它们的有机电致发光元件
公开(公告)号：US06902832B2
公开(公告)日：2005-06-07
申请号：US10332044
申请日：2001-06-20
申请人： Manabu Uchida , Guofang Wang , Takaharu Nakano , Kenji Furukawa , Keiji Okada , Masatoshi Kozaki
发明人： Manabu Uchida , Guofang Wang , Takaharu Nakano , Kenji Furukawa , Keiji Okada , Masatoshi Kozaki
IPC分类号： H01L51/30 , H01L51/50 , H05B33/12
CPC分类号： H01L51/0071 , H01L51/0059 , H01L51/006 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： A charge transporting material, a light emitting material and an organic electroluminescent device having high efficiency using a specified diazapentacene derivative represented by the following general formula (1): (in the general formula (1), R1 to R10 each represents independently a hydrogen atom, a halogen atom, an alkyl group of 1 to 6 carbon atoms, an alkoxy group, a substituted or not-substituted amino group, an aryl group or a heterocyclic group, in which the substituted or not-substituted aryl group or heterocyclic group, when they are adjacent with each other, may be of a structure condensed to each other, X1 and X2 each represents independently an oxygen atom or a sulfur atom, and Y1 and Y2 each represents independently a substituted or not-substituted alkyl group of 1 to 6 carbon atoms, an aryl group or a heterocyclic group).
摘要翻译：使用由以下通式（1）表示的指定的二氮杂并萘衍生物的电荷输送材料，发光材料和有机电致发光器件：（在通式（1）中，R 1' R 10各自独立地表示氢原子，卤素原子，1〜6个碳原子的烷基，烷氧基，取代或未取代的氨基，芳基或杂环基团，当取代或未取代的芳基或杂环基彼此相邻时，可以具有彼此稠合的结构，X 1和X 2， / SUB各自独立地表示氧原子或硫原子，Y 1和Y 2各自独立地表示取代或未取代的1〜6碳的烷基原子，芳基或杂环基）。

7. 发明授权

US06617053B2 Organic electroluminescent device containing dithiafulvene derivative 失效
标题翻译：含有二噻吩衍生物的有机电致发光器件
公开(公告)号：US06617053B2
公开(公告)日：2003-09-09
申请号：US09920850
申请日：2001-08-03
申请人： Yuichi Fujishita , Manabu Uchida , Takaharu Nakano , Kenji Furukawa
发明人： Yuichi Fujishita , Manabu Uchida , Takaharu Nakano , Kenji Furukawa
IPC分类号： H05B3312
CPC分类号： H01L51/0051 , H01L51/5012 , Y10S428/917
摘要： An organic electroluminescent device having a high luminous efficiency and a long life, which comprises a dithiafulvene derivative represented by Formula (1): wherein R1 and R2 represent an alkyl group, an aryl group or a heterocyclic group; R3 to R6 represent a hydrogen atom, an alkyl group, an alkenyl group, an alkylthio group, an arylthio group, an aryl group or a heterocyclic group; and when R3 to R6 are an aryl group or a heterocyclic group adjacent to each other, they may be condensed to each other.
摘要翻译：一种具有高发光效率和长寿命的有机电致发光器件，其包含由式（1）表示的二噻吩衍生物：其中R1和R2表示烷基，芳基或杂环基; R3至R6表示氢原子，烷基，烯基，烷硫基，芳硫基，芳基或杂环基; 并且当R 3至R 6为彼此相邻的芳基或杂环基时，它们可以彼此稠合。

8. 发明授权

US5672671A Process for producing diorganopolysiloxane 失效
标题翻译：二有机聚硅氧烷的制造方法
公开(公告)号：US5672671A
公开(公告)日：1997-09-30
申请号：US668163
申请日：1996-06-21
申请人： Takaharu Nakano , Katsuyoshi Tsuchiya , Shunji Yoshimatsu , Takeru Fuchigami
发明人： Takaharu Nakano , Katsuyoshi Tsuchiya , Shunji Yoshimatsu , Takeru Fuchigami
IPC分类号： C08G77/06 , C08G77/08 , C08G77/34
CPC分类号： C08G77/08 , C08G77/06 , C08G77/34
摘要： A process is disclosed for producing a diorganopolysiloxane by polymerizing a cyclic siloxane expressed by the following general formula (2) ##STR1## wherein R.sup.3 represents methyl group, ethyl group, or phenyl group, and p is an integer of 3 or 4, by an anion living polymerization using a lithium trialkylsilonolate or an alkyl lithium as a polymerization initiator and then terminating the anion living polymerization with an acid or a chlorosilane derivative, the improvement comprising treating a diorganopolysiloxane which is modified with a silanol at both its terminals and included in the cyclic siloxane as impurities, with an acetylating agent.
摘要翻译：公开了通过聚合由以下通式（2）表示的环状硅氧烷制备二有机聚硅氧烷的方法：其中R 3表示甲基，乙基或苯基，p是3或4的整数通过使用三烷基硅酸锂或烷基锂作为聚合引发剂的阴离子活性聚合，然后用酸或氯代硅烷衍生物终止阴离子活性聚合，其改进包括处理在其末端用硅烷醇改性的二有机聚硅氧烷，以环状硅氧烷作为杂质包含乙酰化剂。

9. 发明授权

US4996280A Polyorganosiloxane compounds with amino group 失效
标题翻译：具有氨基的聚有机硅氧烷化合物
公开(公告)号：US4996280A
公开(公告)日：1991-02-26
申请号：US387768
申请日：1989-08-01
申请人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
发明人： Takahiro Saho , Yoshinori Akutsu , Takaharu Nakano , Nobumasa Ohtake
IPC分类号： C07F7/12 , C07F7/08 , C08G77/22 , C08G77/24 , C08G77/26 , C08G77/28 , C08G77/382 , C08G77/50
CPC分类号： C08G77/50 , C07F7/0854 , C08G77/24 , C08G77/26 , C08G77/382
摘要： A polyorganosiloxane compound which has a fluorine-containing group at its one terminal and an aminopropyl group at its other terminal.The polyorganosiloxane compound can provide various improved properties as well as new properties to synthetic resins by a chemical connection to the synthetic resins with a functional group or groups reactive with the amino group at the other terminal thereof.

10. 发明授权

US4658049A Carboxyl group-containing siloxane compound 失效
标题翻译：含羧基的硅氧烷化合物
公开(公告)号：US4658049A
公开(公告)日：1987-04-14
申请号：US808052
申请日：1985-12-12
申请人： Takaharu Nakano , Nobumasa Ohtake
发明人： Takaharu Nakano , Nobumasa Ohtake
IPC分类号： C08G77/00 , C07F7/08 , C07F7/18 , C08G77/04 , C08G77/14 , C08G77/22 , C08G77/38
CPC分类号： C07F7/1896 , C07F7/0852 , C08G77/38
摘要： A novel carboxyl group-containing siloxane compound, whether its molecular weight is low or high, having a superior heat stability, and useful as emulsifying agent, surface modifier for inorganic materials, etc. is provided, which compound is expressed by the general formula ##STR1## wherein R represents an alkyl group of 1 to 4 carbon atoms; R.sup.1 represents R or R.sup.2 ; R.sup.2 represents CH.sub.2 CH.sub.2 CH.sub.2 --OCH.sub.2 CH.sub.2).sub.n COOH; n is an integer of 1 or more; l is an integer of 0 or more; m is an integer of 0 or more; l+m is an integer of 1 or more; and R.sup.1 represents R.sup.2 in the case of m=0.
摘要翻译：提供了新颖的含羧基的硅氧烷化合物，无论其分子量低或高，具有优异的热稳定性，并且可用作乳化剂，无机材料的表面改性剂等，该化合物由通式 IMAGE>其中R表示1至4个碳原子的烷基; R1表示R或R2; R 2表示CH 2 CH 2 CH 2 -OCH 2 CH 2）n COOH; n为1以上的整数， l为0以上的整数， m为0以上的整数， l + m为1以上的整数，在m = 0的情况下，R1表示R2。

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