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1. 发明授权

EP1245659B2 Polymeric light emitting substance and polymer light emitting device using the same 有权
公开(公告)号：EP1245659B2
公开(公告)日：2020-03-11
申请号：EP02006665.0
申请日：2002-03-26
申请人： Sumitomo Chemical Company, Limited
发明人： Ikehira, Hideyuki , Ueoka, Takahiro , Doi, Shuji , Kurita, Yasuyuki
IPC分类号： C09K11/06 , H05B33/14 , H01L51/00 , C08G61/12 , C08G61/02

2. 发明授权

EP1245659B1 Polymeric light emitting substance and polymer light emitting device using the same 有权
标题翻译：高分子电致发光物质及其在电致发光的使用
公开(公告)号：EP1245659B1
公开(公告)日：2012-03-21
申请号：EP02006665.0
申请日：2002-03-26
申请人： Sumitomo Chemical Company, Limited
发明人： Ikehira, Hideyuki , Ueoka, Takahiro , Doi, Shuji , Kurita, Yasuyuki
IPC分类号： C09K11/06 , H05B33/14 , H01L51/00 , C08G61/12 , C08G61/02
CPC分类号： H01L51/0039 , C08G61/02 , C08G61/122 , C08G2261/1526 , C08G2261/312 , C08G2261/3422 , C08G2261/5242 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1092 , C09K2211/1408 , C09K2211/1425 , C09K2211/182 , C09K2211/185 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0059 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/0088 , H01L51/0089 , H01L51/0094 , H01L51/5012 , Y10T428/10 , Y10T428/1352
摘要： A polymeric light emitting substance having a polystyrene reduced number-average molecular weight of from 10 to 10 which comprises in the main chain or side chain a metal complex structure showing light emission from the triplet excited state can form a light emitting layer by industrially simple application methods such as a spin coat method, inkjet method, printing method or the like.

3. 发明公开

EP2067808A1 New polymer and polymer light-emitting device using the same 有权
标题翻译： Polymer und Licht-emittierende Vorrichtung unter Verwendung desselben
公开(公告)号：EP2067808A1
公开(公告)日：2009-06-10
申请号：EP09004355.5
申请日：2002-12-05
申请人： Sumitomo Chemical Company, Limited
发明人： Kobayashi, Satoshi , Noguchi, Takanobu , Tsubata, Yoshiaki , Kitano, Makoto , Doi, Shuji , Ueoka, Takahiro , Nakazono, Akiko
IPC分类号： C08G61/12
CPC分类号： C07F9/65683 , C07D333/76 , C07D339/08 , C07F7/0818 , C08G61/122 , C08G2261/1424 , C08G2261/3162 , C08G2261/3243 , C08G2261/3244 , C08G2261/5222 , C09K11/06 , C09K2211/1416 , Y10T428/31663
摘要： Provided is a polymer having a polystyrene reduced number average molecular weight of 10 3 -10 8 , and comprising a repeating unit of formula (1):

wherein A 1 is a divalent group represented by -Z- or -Z-Z-, in which Z is an atomic group which may have a substituent; A 1 represents a divalent group in which the bond distance ratio (bond distance C2-A 1 / bond distance C2-C1) is 1.10 or more, in which C2 is the carbon of the α-position, and C1 is the carbon of the β-position, respectively to A 1 ; R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 , each independently represent a hydrogen atom, halogen atom, alkyl group, alkenyl group, alkynyl group, alkyloxy group, alkylthio group, alkylamino group, aryl group, aryloxy group, arylthio group, arylamino group, arylalkyl group, arylalkyloxy group, arylalkylthio group, arylalkylamino group, substituted silyl group, acyl group, acyloxy group, imino group, amide group, arylalkenyl group, arylalkynyl group, monovalent heterocyclic group, or cyano group; R 2 and R 3 may be connected to form a ring; and R 4 and R 5 may be connected to form a ring, wherein A 1 is a divalent group of formula (4):

wherein R 7 represents an alkyl group, alkyloxy group, alkylthio group, alkylamino group, aryl group, aryloxy group, arylthio group, arylamino group, arylalkyl group, arylalkyloxy group, arylalkylthio group, arylalkylamino group, acyl group, acyloxy group, amide group, or monovalent heterocyclic group.
摘要翻译：本发明提供聚苯乙烯换算数均分子量为10 3 -10 8的聚合物，其包含式（1）的重复单元：其中A 1为由-Z-或-ZZ-表示的二价基团，其中Z 是可以具有取代基的原子团; A 1表示键合距离比（键距C2-A 1 /键距C2-C1）为1.10以上的二价基团，其中C2为±位的碳，C1为碳原子数 ²位，分别为A 1; R 1，R 2，R 3，R 4，R 5和R 6各自独立地表示氢原子，卤素原子，烷基，烯基，炔基，烷氧基，烷硫基，烷基氨基，芳基，芳氧基，芳硫基，芳基氨基，芳基烷基，芳基烷氧基，芳基烷硫基，芳烷基氨基，取代甲硅烷基，酰基，酰氧基，亚氨基，酰胺基，芳基烯基，芳基炔基，1价杂环基或氰基 ; R 2和R 3可以连接形成环; R 4和R 5可以连接形成环，其中A 1是式（4）的二价基团：其中R 7表示烷基，烷氧基，烷硫基，烷基氨基，芳基，芳氧基，芳基硫基，芳基氨基，芳基烷基，芳基烷氧基，芳基烷硫基，芳烷基氨基，酰基，酰氧基，酰胺基或1价杂环基。

4. 发明公开

EP1213336A2 Polymeric fluorescent substance and polymer light-emitting device using the same 有权
标题翻译： Fluoreszierende Polymer Substanz und Verwendung derselben in Licht-emittierender Vorrichtung
公开(公告)号：EP1213336A2
公开(公告)日：2002-06-12
申请号：EP01310199.3
申请日：2001-12-05
申请人： Sumitomo Chemical Company, Limited
发明人： Doi, Shuji , Tsubata, Yoshiaki , Ueoka, Takahiro , Sasaki, Shigeru , Noguchi, Takanobu
IPC分类号： C09K11/06
CPC分类号： C09K11/06 , C09K2211/1014 , C09K2211/1408 , C09K2211/1416 , C09K2211/1425 , C09K2211/145 , C09K2211/1466 , H01L51/0035 , H01L51/0038 , H01L51/0039 , H01L51/0043 , H01L51/0059 , H01L51/0085 , H01L51/5012 , Y10S428/917 , Y10T428/10
摘要： A polymeric fluorescent substance exhibiting fluorescence in the solid state, having a polystyrene reduced number-average molecular weight of 1 × 10 3 to 1 × 10 8 , and comprising one,or more repeating units of formula (1) and one or more repeating units of formula (8):

-Ar 1 -(CR 1 =CR 2 ) n - (1)

-Ar 2 -(CR 36 =CR 37 ) n - (8)

wherein Ar 1 represents a specific arylene or a divalent heterocyclic compound group, and Ar 2 represent an arylene or a divalent heterocyclic compound group other than Ar 1 . By using the polymeric fluorescent substance, a high performance polymer LED can easily be obtained.
摘要翻译：一种表现出固态荧光的聚合物荧光物质，其聚苯乙烯换算的数均分子量为1×10 3至1×10 8，并且包含一个或多个式（1）的重复单元和一个或更多个式（8）的重复单元：-Ar1-（CR1 = CR2）n -Ar2-（CR36 = CR37）n-，其中Ar1表示特定亚芳基或二价杂环化合物基团，Ar2表示亚芳基或除Ar1以外的二价杂环化合物基。通过使用聚合物荧光物质，可以容易地获得高性能聚合物LED。

7. 发明公开

EP2258808A3 Polymeric light emitting substance and polymer light emitting device using the same 有权
公开(公告)号：EP2258808A3
公开(公告)日：2011-10-26
申请号：EP10010415.7
申请日：2002-03-26
申请人： Sumitomo Chemical Company, Limited
发明人： Ikehira, Hideyuki , Ueoka, Takahiro , Doi, Shuji , Kurita, Yasuyuki
IPC分类号： C09K11/06 , H05B33/14 , H01L51/30 , C08G61/02 , C08G61/12 , H01L51/00
CPC分类号： H01L51/0039 , C08G61/02 , C08G61/122 , C08G2261/1526 , C08G2261/312 , C08G2261/3422 , C08G2261/5242 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1092 , C09K2211/1408 , C09K2211/1425 , C09K2211/182 , C09K2211/185 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0059 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/0088 , H01L51/0089 , H01L51/0094 , H01L51/5012 , Y10T428/10 , Y10T428/1352
摘要： The present invention provides a solution comprising an organic solvent and a polymeric light emitting substance, wherein the polymeric light emitting substance has a polystyrene reduced number-average molecular weight of from 10 3 to 10 8 and comprises in the main chain a metal complex structure showing light emission from the triplet excited state, wherein the metal complex structure showing light emission from the triplet excited state is of formula (6):

wherein M represents a metal atom having an atomic number of 50 or more and showing a possibility of intersystem crossing between the singlet state and the triplet state in this complex by a spin-orbital mutual action; Ar represents a ligand bonded to M via one or more of a nitrogen atom, oxygen atom, carbon atom, sulfur atom and phosphorus atom, with bonding to a polymer at an arbitrary position; L represents a hydrogen atom, hydrocarbon group having 1 to 10 carbon atoms, carboxylate group having 1 to 10 carbon atoms, diketonate group having 1 to 10 carbon atoms, halogen atom, amide group, imide group, alkoxide group, alkylmercapto group, carbonyl ligand, arylene ligand, alkene ligand, alkyne ligand, amine ligand, imine ligand, nitrile ligand, isonitrile ligand, phosphine ligand, phosphine oxide ligand, phosphite ligand, ether ligand, sulfone ligand, sulfoxide ligand or sulfide ligand; m represents an integer of 1 to 5; and o represents an integer of 0 to 5.

8. 发明公开

EP2258806A3 Polymeric light emitting substance and polymer light emitting device using the same 有权
标题翻译：聚合物发光物质和使用其的聚合物发光装置
公开(公告)号：EP2258806A3
公开(公告)日：2011-10-26
申请号：EP10010413.2
申请日：2002-03-26
申请人： Sumitomo Chemical Company, Limited
发明人： Ikehira, Hideyuki , Ueoka, Takahiro , Doi, Shuji , Kurita, Yasuyuki
IPC分类号： C09K11/06 , H05B33/14 , H01L51/30 , C08G61/02 , C08G61/12 , H01L51/00
CPC分类号： H01L51/0039 , C08G61/02 , C08G61/122 , C08G2261/1526 , C08G2261/312 , C08G2261/3422 , C08G2261/5242 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1092 , C09K2211/1408 , C09K2211/1425 , C09K2211/182 , C09K2211/185 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0059 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/0088 , H01L51/0089 , H01L51/0094 , H01L51/5012 , Y10T428/10 , Y10T428/1352
摘要： The present invention provides a polymeric light emitting substance having a polystyrene reduced number-average molecular weight of from 10 3 to 10 8 which comprises in the side chain a metal complex structure showing light emission from the triplet excited state, wherein the metal complex structure showing light emission from the triplet excited state is of formula (6):

wherein M represents a metal atom having an atomic number of 50 or more and showing a possibility of intersystem crossing between the singlet state and the triplet state in this complex by a spin-orbital mutual action; Ar represents a ligand bonded to M via one or more of a nitrogen atom, oxygen atom, carbon atom, sulfur atom and phosphorus atom, with bonding to a polymer at an arbitrary position; L represents a hydrogen atom, hydrocarbon group having 1 to 10 carbon atoms, carboxylate group having 1 to 10 carbon atoms, diketonate group having 1 to 10 carbon atoms, halogen atom, amide group, imide group, alkoxide group, alkylmercapto group, carbonyl ligand, arylene ligand, alkene ligand, alkyne ligand, amine ligand, imine ligand, nitrile ligand, isonitrile ligand, phosphine ligand, phosphine oxide ligand, phosphite ligand, ether ligand, sulfone ligand, sulfoxide ligand or sulfide ligand; m represents an integer of 1 to 5; and o represents an integer of 0 to 5.
摘要翻译：本发明提供一种聚合物发光物质，其聚苯乙烯换算的数均分子量为103-108，其在侧链中包含显示来自三重态激发态的发光的金属络合物结构，其中显示出发光的金属络合物结构（6）表示：其中M表示原子序数等于或大于50的金属原子，并且显示在该配合物中通过自旋 - 轨道相互作用在单重态和三重态之间进行系间窜越的可能性行动; Ar表示通过氮原子，氧原子，碳原子，硫原子和磷原子中的一个或多个与M键合的配体，其与任意位置处的聚合物键合; L表示具有碳原子数为1〜10，碳原子数为1〜10，碳原子数为1〜10二酮基，卤原子，酰胺基，酰亚胺基，醇盐基团，烷基巯基羧酸酯基团为氢原子，烃基，羰基配体基，亚芳基配体，烯烃配体，炔配体，胺配体，亚胺配体，配体的腈，异腈配体，膦配位体，氧化膦配体，亚磷酸酯配体，醚配体，配体砜，亚砜配体或硫化物配体; m表示1至5的整数; o表示0〜5的整数。

9. 发明公开

EP2107076A1 Conjugated polymer comprising dibenzothiophene- or dibenzofuran-units and their use in polymer LEDs 审中-公开
标题翻译：聚合物LED的Konjugierte Polymere enthaltend Dibenzothiophenen Dibenzofuran-Einheiten und deren Verwendung
公开(公告)号：EP2107076A1
公开(公告)日：2009-10-07
申请号：EP09009643.9
申请日：2003-03-12
申请人： Sumitomo Chemical Company, Limited
发明人： Oguma, Jun , Ueoka, Takahiro , Tsubata, Yoshiaki , Kitano, Makoto , Sekine, Chizu
IPC分类号： C08G61/12 , H05B33/14 , C09K11/06
CPC分类号： H01L51/0036 , C08G61/122 , C08G61/125 , C08G61/126 , C08G2261/11 , C08G2261/122 , C08G2261/3162 , C08G2261/3241 , C08G2261/3242 , C08G2261/3243 , C08G2261/5222 , C09K11/06 , C09K2211/1408 , C09K2211/1416 , C09K2211/1433 , C09K2211/145 , C09K2211/1458 , C09K2211/1466 , C09K2211/1483 , H01L51/0035 , H01L51/0038 , H01L51/0043 , H01L51/0052 , H01L51/0059 , H01L51/0077 , H01L51/0084 , H01L51/0085 , H01L51/5012 , H01L51/5048 , Y10S428/917
摘要： Provided is a light emitting thin film comprising a polymer compound having a polystyrene reduced number average molecular weight of 10 3 -10 8 , and comprising a repeating unit of formula (2-1) to (2-5):

wherein, X represents S or O; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and R 10 , each independently represent an alkyl group, alkoxy group, alkylthio group, aryl group, aryloxy group, arylthio group, arylalkyl group, arylalkoxy group, arylalkylthio group, arylalkenyl group, arylalknyl group, amino group, substituted amino group, silyl group, substituted silyl group, halogen atom, acyl group, acyloxy group, imino group, amide group, imide group, monovalent heterocyclic group, carboxyl group, or substituted carboxyl group; a and b each independently represent an integer of 0-3; c, d, e, and f independently represent an integer of 0-5; g, h, i, and j each independently represent an integer of 0-7; and each of a+b, c+d, e+f, g+h, and i+j is one or more.
摘要翻译：提供一种发光薄膜，其包含聚苯乙烯换算的数均分子量为10 3 -10 8的高分子化合物，并且包含式（2-1）〜（2-5）的重复单元：其中，X表示S 或O; R 1，R 2，R 3，R 4，R 5，R 6，R 7，R 8，R 9和R 10各自独立地表示烷基，烷氧基，烷硫基，芳基，芳氧基，芳基烷基，芳基烷氧基，芳基烷硫基，芳基烯基，芳基炔基，氨基，取代氨基，甲硅烷基，取代甲硅烷基，卤素原子，酰基，酰氧基，亚氨基，酰胺基，酰亚胺基，一价杂环基，羧基或取代羧基; a和b各自独立地表示0-3的整数; c，d，e和f独立地表示0〜5的整数。 g，h，i和j各自独立地表示0〜7的整数。并且a + b，c + d，e + f，g + h和i + j中的每一个是一个或多个。

10. 发明公开

EP1288184A1 Bis(diphenylvinyl)arene compound 有权
标题翻译：双（苯基乙烯基）arenverbindung
公开(公告)号：EP1288184A1
公开(公告)日：2003-03-05
申请号：EP02255997.5
申请日：2002-08-29
申请人： Sumitomo Chemical Company, Limited
发明人： Ueoka, Takahiro , Ikehira, Hideyuki , Tsubata, Yoshiaki
IPC分类号： C07C43/225 , C07C25/24 , C07F7/08
CPC分类号： C07F7/0818 , C07C25/24 , C07C43/225 , C07C309/65 , C07C309/73 , C07C2603/24
摘要： Provided is a bis(diphenylvinyl)arene compound having a reactive functional group on phenyl group, represented by below formula (1),
wherein. Ar is an arylene group and has one or more substituents; R 1 -R 22 each independently represent a hydrogen atom. a halogen atom, cyano group, nitro group, etc., and at least one of R 1 -R 20 is a halogen atom, etc. The arene compound has sufficient solubility in an organic solvent and excellent reactivity.
摘要翻译：本发明提供一种在苯基上具有反应性官能团的双（二苯基乙烯基）芳烃化合物，由下式（1）表示，表示。 Ar是亚芳基并具有一个或多个取代基; R 1 -R 22各自独立地表示氢原子。卤素原子，氰基，硝基等，R 1〜R 20中的至少一个为卤素原子等。芳烃化合物在有机溶剂中具有充分的溶解性和优异的反应性。

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