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31. 发明授权

US4663447A Porous spherical cellulose acetate particles 失效
标题翻译：多孔球形醋酸纤维素颗粒
公开(公告)号：US4663447A
公开(公告)日：1987-05-05
申请号：US693944
申请日：1985-01-23
申请人： Kazuhiro Yamazaki , Manabu Uchida
发明人： Kazuhiro Yamazaki , Manabu Uchida
IPC分类号： B01J20/28 , C08J3/14 , C08J9/16 , C08J9/28 , B32B5/14 , B32B5/16 , B32B9/00 , C08B3/06
CPC分类号： C08J3/14 , C08J9/28 , C08J2201/054 , C08J2301/12 , Y10T428/2982 , Y10T428/2991
摘要： Cellulose acetate is formed into porous, spherical particles, having an acetylation degree of 49 to 60%, a particle diameter of 0.05 to 10 mm, a sphericity of 0.7 or larger, a pore volume of 0.4 cc/g or larger and a collapsing strength of 9 kg or higher.
摘要翻译：乙酸纤维素形成为多孔的球形颗粒，乙酰化度为49〜60％，粒径为0.05〜10mm，球形度为0.7以上，孔体积为0.4cc / g以上，塌陷强度为9公斤以上。

32. 发明授权

US4439605A Process for producing cellulose acetate 失效
标题翻译：生产乙酸纤维素的方法
公开(公告)号：US4439605A
公开(公告)日：1984-03-27
申请号：US433615
申请日：1982-10-12
申请人： Hideo Yabune , Yoshiyuki Ikemoto , Younosuke Kato , Manabu Uchida
发明人： Hideo Yabune , Yoshiyuki Ikemoto , Younosuke Kato , Manabu Uchida
IPC分类号： C08B3/06 , C08B3/24
CPC分类号： C08B3/24 , C08B3/06
摘要： A process for producing cellulose diacetate is disclosed which comprises the steps of:(a) pretreating and activating 100 parts by weight of cellulose, adding a mixture of 200 to 400 parts of acetic anhydride, 0 to 350 parts of glacial acetic acid, and 0.5 to 5 parts of acid catalyst, heating the reactants to a temperature from 50.degree. C. to 85.degree. C. at approximately a constant rate, maintaining this temperature for 3 to 20 minutes, thereby acetylating cellulose to form primary cellulose acetate;(b) neutralizing the acid catalyst in the reaction mixture containing primary cellulose acetate obtained in step (a), introducing steam under pressure into the system to change the temperature of the system to 125.degree. C. to 170.degree. C., and maintaining this temperature for 30 minutes to 6 hours, thereby hydrolyzing the primary cellulose acetate to accomplish ripening; and(c) flashing the ripened reaction mixture at a temperature of 125.degree. C. to 170.degree. C. by discharging same to the ambient atmosphere, recovering by condensation the gas generated during flashing having an acetic acid/water weight ratio of 70-80/30-20, and simultaneously cooling the remaining liquid reaction mixture to about 100.degree. C., thereby substantially stopping the hydrolysis reaction.
摘要翻译：公开了一种制备纤维素二乙酸酯的方法，其包括以下步骤：（a）预处理和活化100重量份的纤维素，加入200-400份乙酸酐，0-350份冰乙酸和0.5份至5份酸催化剂，以大约恒定速率将反应物加热至50℃至85℃的温度，将该温度保持3至20分钟，由此乙酰化纤维素以形成乙酸纤维素; （b）中和在步骤（a）中获得的含有初级纤维素乙酸酯的反应混合物中的酸催化剂，将压力下的蒸汽引入体系中以将体系的温度改变至125℃至170℃，并保持该温度30分钟至6小时，从而水解初级纤维素乙酸酯以达到熟化; 和（c）将熟化的反应混合物在125℃至170℃的温度下闪蒸，通过将其排放到环境大气中，通过冷凝回收，在闪蒸期间产生的气体具有70-80的乙酸/水重量比 / 30-20，同时将剩余的液体反应混合物冷却至约100℃，从而基本上停止水解反应。

33. 发明授权

US07569694B2 Coumarin compound, material for light emitting device and organic electroluminescent device 有权
标题翻译：香豆素化合物，发光元件用材料和有机电致发光元件
公开(公告)号：US07569694B2
公开(公告)日：2009-08-04
申请号：US11698910
申请日：2007-01-29
申请人： Toshihiro Koike , Manabu Uchida , Makoto Satsuki , Makoto Fujiwara , Ayashi Noguchi
发明人： Toshihiro Koike , Manabu Uchida , Makoto Satsuki , Makoto Fujiwara , Ayashi Noguchi
IPC分类号： C07D405/04 , C07D311/02
CPC分类号： C09K11/06 , C07D311/16 , C09K2211/1088 , H01L51/0073 , H01L51/5012 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： Provided are an organic electroluminescent device having better performances in luminous efficiency, device life and driving voltage, a display unit equipped with the same and a lighting instrument equipped with the same. The organic electroluminescent device comprises an electron transport layer containing a specific arylamine-substituted coumarin compound.
摘要翻译：提供了一种在发光效率，器件寿命和驱动电压方面具有更好性能的有机电致发光器件，配备该有机电致发光器件的显示单元以及配备该器件的照明器具。有机电致发光器件包括含有特定芳基胺取代的香豆素化合物的电子传输层。

34. 发明申请

US20080265750A1 Triphenylene Compounds, Method of Manufacturing the Same and Organic Electroluminescent Devices Employing the Same 有权
标题翻译：三苯撑化合物，其制造方法和使用其的有机电致发光器件
公开(公告)号：US20080265750A1
公开(公告)日：2008-10-30
申请号：US11576593
申请日：2005-10-05
申请人： Hideyuki Matsumoto , Soichiro Kyushin , Keisuke Negishi , Youhei Ono , Manabu Uchida , Hidefumi Oomori
发明人： Hideyuki Matsumoto , Soichiro Kyushin , Keisuke Negishi , Youhei Ono , Manabu Uchida , Hidefumi Oomori
IPC分类号： H01J1/63 , C07F7/08
CPC分类号： H01L51/0094 , C07F7/0805 , C09K11/06 , C09K2211/1011 , H01L51/0054 , H01L51/0076 , H01L51/0085 , H01L51/5016 , Y10S428/917
摘要： The present invention provides a novel compound represented by general formula (I) below, a method of manufacturing the same and an organic electroluminescent device employing the same; where R1 to R6 are independent of one another and are each a hydrogen atom or a substituent represented by general formula (II) below, and at least one of R1 to R6 is a substituent represented by general formula (II): —C≡C—SiRaRbRc (II) where Ra, Rb and Rc are independent of one another and are each an aliphatic hydrocarbon group having 1 to 10 carbon atoms or an aromatic hydrocarbon group.
摘要翻译：本发明提供下述通式（I）表示的新型化合物及其制造方法及使用其的有机电致发光元件。其中R 1至R 6彼此独立并且各自为氢原子或由以下通式（II）表示的取代基，并且R 1， SUP> 1至R 6是由通式（II）表示的取代基：<？in-line-formula description =“In-line Formulas”end =“lead”？> -C≡C-SiR （II）<？其中R a，R b，R b和R c'彼此独立，并且各自是具有 1至10个碳原子或芳族烃基。

35. 发明申请

US20070176544A1 Coumarin compound, material for light emitting device and organic electroluminescent device 有权
标题翻译：香豆素化合物，发光元件用材料和有机电致发光元件
公开(公告)号：US20070176544A1
公开(公告)日：2007-08-02
申请号：US11698910
申请日：2007-01-29
申请人： Toshihiro Koike , Manabu Uchida , Makoto Satsuki , Makoto Fujiwara , Ayashi Noguchi
发明人： Toshihiro Koike , Manabu Uchida , Makoto Satsuki , Makoto Fujiwara , Ayashi Noguchi
IPC分类号： H01J1/62 , C07D405/14 , C07D405/02
CPC分类号： C09K11/06 , C07D311/16 , C09K2211/1088 , H01L51/0073 , H01L51/5012 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： Provided are an organic electroluminescent device having better performances in luminous efficiency, device life and driving voltage, a display unit equipped with the same and a lighting instrument equipped with the same. The organic electroluminescent device comprises an electron transport layer containing a specific arylamine-substituted coumarin compound.
摘要翻译：提供了一种在发光效率，器件寿命和驱动电压方面具有更好性能的有机电致发光器件，配备该有机电致发光器件的显示单元以及配备该器件的照明器具。有机电致发光器件包括含有特定芳基胺取代的香豆素化合物的电子传输层。

36. 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）。

37. 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。

38. 发明授权

US06376106B1 Diaminonaphthalene derivative and organic electroluminescent device using the same 失效
标题翻译：二氨基萘衍生物和使用其的有机电致发光器件
公开(公告)号：US06376106B1
公开(公告)日：2002-04-23
申请号：US09212485
申请日：1998-12-16
申请人： Manabu Uchida , Toshihiro Koike , Takenori Izumizawa , Kenji Furukawa
发明人： Manabu Uchida , Toshihiro Koike , Takenori Izumizawa , Kenji Furukawa
IPC分类号： H05B3312
CPC分类号： H05B33/14 , C07C211/58 , C09K11/06 , H01L51/0059 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/0094 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： A diaminonaphthalene derivative of formula (1): wherein R21 to R30 independently and individually represent a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a C1-C6 alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, the substituted or unsubstituted aryl group or the substituted or unsubstituted heterocyclic group may be condensed with the corresponding benzene ring at an arbitrary position of the benzene ring; and each of X and Y represents a hydrogen atom or a substituted or unsubstituted amino group, wherein at least one of the X or Y represents a substituted or unsubstituted amino group. The derivative is incorporated into an organic electroluminescent device (organic EL device), and serves as a hole-transportation layer, a luminescence layer, etc. The organic EL device containing the derivative exhibits high luminous efficacy and a prolonged service life.
摘要翻译：式（1）的二氨基萘衍生物：其中R21至R30独立地和单独表示氢原子，卤素原子，C1-C6烷基，C1-C6烷氧基，取代或未取代的氨基，取代或未取代的芳基或取代或未取代的杂环基，取代或未取代的芳基或取代或未取代的杂环基可以在苯环的任意位置与相应的苯环稠合; 并且X和Y各自表示氢原子或取代或未取代的氨基，其中X或Y中的至少一个表示取代或未取代的氨基。衍生物掺入有机电致发光器件（有机EL器件）中，用作空穴传输层，发光层等。含有衍生物的有机EL器件具有高发光效率和较长的使用寿命。

39. 发明授权

US06333122B1 Red-emitting material and organic electroluminescent device made by using the same 失效
标题翻译：红色发光材料和使用其制成的有机电致发光器件
公开(公告)号：US06333122B1
公开(公告)日：2001-12-25
申请号：US09202999
申请日：1999-07-06
申请人： Kenji Furukawa , Takenori Izumizawa , Manabu Uchida
发明人： Kenji Furukawa , Takenori Izumizawa , Manabu Uchida
IPC分类号： H05B3314
CPC分类号： H05B33/14 , C09K11/06 , H01L51/5012 , Y10S428/917
摘要： A red emitting material consisting of porphyrin, wherein the fluorescence of porphyrin is utilized. Metalloporphyrin can also be used as the porphyrin. An organic electroluminescent element having a porphyrin containing light emitting. The porphyrin content in the light emitting layer may be 1.0% by weight or more. The light emitting layer functions as a hole injection and transport layer or an electron injection and transport layer. Alternatively, it may be possible to further provide a hole injection and transport layer or an electron injection and transport layer.
摘要翻译：由卟啉组成的红色发射材料，其中使用卟啉的荧光。金卟啉也可以用作卟啉。具有含有发光的卟啉的有机电致发光元件。发光层中的卟啉含量可以为1.0重量％以上。发光层用作空穴注入传输层或电子注入和传输层。或者，可以进一步提供空穴注入和传输层或电子注入和传输层。

40. 发明授权

US5986121A Silacyclopentadiene derivatives and an organic electroluminescent element obtained by using the silacyclopentadiene derivative 失效
标题翻译：硅环戊二烯衍生物和通过使用硅环戊二烯衍生物获得的有机电致发光元件
公开(公告)号：US5986121A
公开(公告)日：1999-11-16
申请号：US678936
申请日：1996-07-12
申请人： Manabu Uchida , Takenori Izumizawa , Kenji Furukawa , Kohei Tamao , Shigehiro Yamaguchi
发明人： Manabu Uchida , Takenori Izumizawa , Kenji Furukawa , Kohei Tamao , Shigehiro Yamaguchi
IPC分类号： C07F7/08 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , C07F9/02
CPC分类号： H05B33/14 , C07F7/0807 , C07F7/0812 , C07F7/0818 , C09K11/06 , H01L51/0094 , H01L51/0053 , H01L51/5012 , Y10S428/917
摘要： An electroluminescence element (EL) obtained by using a silacyclopentadiene. derivation expressed by the general formula (I) and the derivative are provided. ##STR1## (wherein X and Y are independently hydrocarbon radicals with from 1 to 6 atoms and R.sub.1 to R.sub.4 are hydrogen, halogens, alkyl radicals with from 1 to 6 carbon atoms, or a condensed (un)substituted ring if being adjacent).
摘要翻译：通过使用硅环戊二烯获得的电致发光元件（EL）。提供了由通式（I）表示的衍生物和衍生物。（其中X和Y独立地为具有1至6个原子的烃基和R 1至R 4为氢，卤素，具有1至6个碳原子的烷基或相邻的稠合（未）取代的环）。

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