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21. 发明公开

EP1253180A2 Polymeric fluorescent substance and polymer light-emitting device using the same 有权
标题翻译：聚合物荧光物质及使用其的聚合物发光装置
公开(公告)号：EP1253180A2
公开(公告)日：2002-10-30
申请号：EP02252973.9
申请日：2002-04-26
申请人： Sumitomo Chemical Company, Limited
发明人： Doi, Shuji , Noguchi, Takanobu , Ueoka, Takahiro
IPC分类号： C09K11/06 , H05B33/14 , H01L51/20 , C08G61/02 , C08G61/10
CPC分类号： H01L51/0043 , C08G61/02 , C08G61/10 , C08G61/12 , C08G2261/122 , C08G2261/1424 , C08G2261/143 , C08G2261/148 , C08G2261/312 , C08G2261/314 , C08G2261/3162 , C08G2261/3228 , C08G2261/3246 , C08G2261/5222 , C09K11/06 , C09K2211/1408 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , C09K2211/1475 , C09K2211/1483 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0039 , H01L51/0059 , H01L51/5012 , Y10S428/917
摘要： A polymeric fluorescent substance showing fluorescence in the solid state, having a polystyrene reduced number-average molecular weight of 10 3 to 10 8 , and comprising one or more repeating units of formula (1) and one or more repeating units of formula (2) which is different from formula (1),
exhibits strong fluorescence and/or excellent charge transporting property, and a high performance polymer LED which can be driven at low voltage and high efficiency is obtained.
摘要翻译：一种显示固态荧光的聚合物荧光物质，其具有103至108的聚苯乙烯降低的数均分子量，并且包含一个或多个式（1）的重复单元和一个或多个式（2）的重复单元，其为不同于式（1），显示出强烈的荧光和/或优异的电荷输送性质，并且获得了可以以低电压和高效率驱动的高性能聚合物LED。

22. 发明公开

EP1205526A1 Polymeric fluorescent substance and polymer light-emitting device using the same 无效
标题翻译：荧光素聚合物基质在维生素DERELBEN LICHT-EMITTIERENDER VORRICHTUNG
公开(公告)号：EP1205526A1
公开(公告)日：2002-05-15
申请号：EP01309497.4
申请日：2001-11-09
申请人： Sumitomo Chemical Company, Limited
发明人： Doi, Shuji , Tsubata, Yoshiaki , Ueoka, Takahiro
IPC分类号： C09K11/06
CPC分类号： C09K11/06
摘要： A polymeric fluorescent substance exhibiting fluorescence in the solid state, having a polystyrene-reduced number-average molecular weight of 10 3 to 10 8 , and comprising one or more of segments of formula (1) and one or more repeating units of formula (2):

exhibits particularly strong fluorescence, and a high performance polymer LED which can be driven at low voltage and high efficiency is obtained.
摘要翻译：一种表现出固体荧光的聚合物荧光物质，其聚苯乙烯换算的数均分子量为10 -3至10 8，并且包含一个或多个式（1）的链段和一个或多个重复单元的式（2）表示：表现出特别强的荧光，可获得能够以低电压和高效率驱动的高性能聚合物LED。

23. 发明公开

EP2258805A3 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：EP2258805A3
公开(公告)日：2011-10-26
申请号：EP10010412.4
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 a metal complex structure showing light emission from the triplet excited state at at least one of the ends of the main chain, 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，其聚苯乙烯换算数均分子量为103〜108，该聚合物发光物质在主链的至少一个末端具有显示来自三重态激发态的发光的金属络合物结构，显示出来自三重态激发态的发光的金属络合物结构具有式（6）：其中M表示具有50以上的原子序数的金属原子，并且在该单元态和三重态之间显示出系间窜越的可能性通过自旋轨道相互作用而复杂; 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。

24. 发明授权

EP2067807B1 New polymer and polymer light-emitting device using the same 有权
标题翻译：相同的聚合物以及使用该发光装置的
公开(公告)号：EP2067807B1
公开(公告)日：2011-07-06
申请号：EP09004354.8
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

25. 发明公开

EP2221354A3 New polymeric fluorescent substance and polymer light-emitting device using the same 审中-公开
公开(公告)号：EP2221354A3
公开(公告)日：2010-09-15
申请号：EP10005977.3
申请日：2002-04-26
申请人： Sumitomo Chemical Company, Limited
发明人： Doi, Shuji , Noguchi, Takanobu , Ueoka, Takahiro
IPC分类号： C09K11/06 , H05B33/14 , C08G61/02 , C08G61/10
CPC分类号： H01L51/0043 , C08G61/02 , C08G61/10 , C08G61/12 , C08G2261/122 , C08G2261/1424 , C08G2261/143 , C08G2261/148 , C08G2261/312 , C08G2261/314 , C08G2261/3162 , C08G2261/3228 , C08G2261/3246 , C08G2261/5222 , C09K11/06 , C09K2211/1408 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , C09K2211/1475 , C09K2211/1483 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0039 , H01L51/0059 , H01L51/5012 , Y10S428/917
摘要： The present invention provides a polymeric fluorescent substance showing fluorescence in the solid state, having a polystyrene reduced number-average molecular weight of 10 3 to 10 8 , which comprises one or more repeating units of formula (1):

wherein R 1 , R 2 , R 3 and R 4 each independently represent a hydrogen atom or a substituent, and at least one of R 1 , R 2 , R 3 and R 4 is a group selected from alkoxy groups, aryl groups substituted with an alkoxy group, aryloxy groups and arylalkoxy groups,
and one or more repeating units of formula (2):

-Ar 1 - (2)

wherein Ar 1 represents a different group from that of formula (1) and is a group selected from repeating units of formula (7):

wherein R 11 and R 12 each independently represent a group selected from alkyl groups having 1 to 20 carbon atoms, alkoxy groups having 1 to 20 carbon atoms, alkylthio groups having 1 to 20 carbon atoms, alkylsilyl groups having 1 to 60 carbon atoms, alkylamino groups having 1 to 40 carbon atoms, aryl groups having 6 to 60 carbon atoms, aryloxy groups having 6 to 60 carbon atoms, arylsilyl groups having 6 to 60 carbon atoms, arylamino groups having 6 to 60 carbon atoms, arylalkyl groups having 7 to 60 carbon atoms, arylalkoxy groups having 7 to 60 carbon atoms, arylalkylsilyl groups having 7 to 60 carbon atoms, arylalkylamino groups having 7 to 60 carbon atoms, arylalkenyl groups having 8 to 60 carbon atoms, arylalkynyl groups having 8 to 60 carbon atoms, monovalent heterocyclic compound groups having 4 to 60 carbon atoms and cyano group; a and b each independently represent an integer of 0 to 3; when a is 2 or more, a plurality of R 11 s may be the same or different; when b is 2 or more, a plurality of R 12 s may be the same or different; two or more of R 11 to R 12 may be connected to form a ring; and further, when one or more of R 11 to R 12 is a group containing an alkyl chain, one or more of a methyl group, methylene group and methine group constituting the alkyl chain may be substituted with a group containing a hetero atom;
repeating units of formula (10):

wherein R 21 represents a group selected from alkyl groups having 1 to 20 carbon atoms, alkoxy groups having 1 to 20 carbon atoms, alkylthio groups having 1 to 20 carbon atoms, alkylsilyl groups having 1 to 60 carbon atoms, alkylamino groups having 1 to 40 carbon atoms, aryl groups having 6 to 60 carbon atoms, aryloxy groups having 6 to 60 carbon atoms, arylsilyl groups having 6 to 60 carbon atoms, arylamino groups having 6 to 60 carbon atoms, arylalkyl groups having 7 to 60 carbon atoms, arylalkoxy groups having 7 to 60 carbon atoms, arylalkylsilyl groups having 7 to 60 carbon atoms, arylalkylamino groups having 7 to 60 carbon atoms, arylalkenyl groups having 8 to 60 carbon atoms, arylalkynyl groups having 8 to 60 carbon atoms, monovalent heterocyclic compound groups having 4 to 60 carbon atoms and cyano group; g represents an integer of 0 to 2; when g is 2, a plurality of R 21 s may be the same or different; a plurality of R 21 s may be connected to form a ring; further, when R 21 is a group containing an alkyl chain, one or more of a methyl group, methylene group and methine group constituting the alkyl chain may be substituted with a group containing a hetero atom; and X 1 is selected from O and S;
repeating units of formula (11):

wherein R 22 and R 23 each independently represent a group selected from alkyl groups having 1 to 20 carbon atoms, alkoxy groups having 1 to 20 carbon atoms, alkylthio groups having 1 to 20 carbon atoms, alkylsilyl groups having 1 to 60 carbon atoms, alkylamino groups having 1 to 40 carbon atoms, aryl groups having 6 to 60 carbon atoms, aryloxy groups having 6 to 60 carbon atoms, arylsilyl groups having 6 to 60 carbon atoms, arylamino groups having 6 to 60 carbon atoms, arylalkyl groups having 7 to 60 carbon atoms, arylalkoxy groups having 7 to 60 carbon atoms, arylalkylsilyl groups having 7 to 60 carbon atoms, arylalkylamino groups having 7 to 60 carbon atoms, arylalkenyl groups having 8 to 60 carbon atoms, arylalkynyl groups having 8 to 60 carbon atoms, monovalent heterocyclic compound groups having 4 to 60 carbon atoms and cyano group; o and p each independently represent an integer of 0 to 4; when o is 2 or more, a plurality of R 22 s may be the same or different; when p is 2 or more, a plurality of R 23 s may be the same or different; two or more of R 22 and R 23 may be connected to form a ring; further, when one or more of R 22 and R 23 is a group containing an alkyl chain, one or more of a methyl group, methylene group and methine group constituting the alkyl chain may be substituted with a group containing a hetero atom; X 2 represents a group selected from O, S, N-R 24 and SiR 25 R 26 ; X 3 and X 4 each independently represent a group selected from N and C-R 27 ; and R 24 to R 27 each independently represent a group selected from a hydrogen atom, alkyl groups having 1 to 20 carbon atoms, aryl groups having 6 to 60 carbon atoms, arylalkyl groups having 7 to 60 carbon atoms and monovalent heterocyclic compound groups having 4 to 60 carbon atoms;
and groups of formula (3):

-Ar 2 -Ar 3 -Ar 4 - (3)

wherein Ar 2 , Ar 3 and Ar 4 are groups different from those of formula (1) and each independently represent an arylene group or a divalent heterocyclic compound group, wherein the total amount of repeating units of formula (1) is 10 mol% or more and 90 mol% or less based on the total amount of repeating units of formulae (1) and (2), which exhibits strong fluorescence and/or excellent charge transporting property, and a high performance polymer LED which can be driven at low voltage and high efficiency.

26. 发明公开

EP2221353A2 New polymeric fluorescent substance and polymer light-emitting device using the same 审中-公开
标题翻译：新型高分子荧光物质及使用其的高分子发光装置
公开(公告)号：EP2221353A2
公开(公告)日：2010-08-25
申请号：EP10005976.5
申请日：2002-04-26
申请人： Sumitomo Chemical Company, Limited
发明人： Doi, Shuji , Noguchi, Takanobu , Ueoka, Takahiro
IPC分类号： C09K11/06 , H05B33/14 , C08G61/02 , C08G61/10
CPC分类号： H01L51/0043 , C08G61/02 , C08G61/10 , C08G61/12 , C08G2261/122 , C08G2261/1424 , C08G2261/143 , C08G2261/148 , C08G2261/312 , C08G2261/314 , C08G2261/3162 , C08G2261/3228 , C08G2261/3246 , C08G2261/5222 , C09K11/06 , C09K2211/1408 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , C09K2211/1475 , C09K2211/1483 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/0039 , H01L51/0059 , H01L51/5012 , Y10S428/917
摘要： The present invention provides a polymeric fluorescent substance showing fluorescence in the solid state, having a polystyrene reduced number-average molecular weight of 10 3 to 10 8 , which comprises one or more repeating units of formula (1):

wherein R 1 , R 2 , R 3 and R 4 each independently represent a hydrogen atom or a substituent, and at least one of R 1 , R 2 , R 3 and R 4 is a group selected from alkoxy groups, aryl groups substituted with an alkoxy group, aryloxy groups and arylalkoxy groups,
and one or more repeating units of formula (2):

-Ar 1 - (2)

wherein Ar 1 represents a different group from that of formula (1) and is a group selected from repeating units of formula (6):

wherein, R 8 , R 9 and R 10 each independently represent a group selected from alkyl groups having 1 to 20 carbon atoms, alkoxy groups having 1 to 20 carbon atoms, alkylthio groups having 1 to 20 carbon atoms, alkylsilyl groups having 1 to 60 carbon atoms, alkylamino groups having 1 to 40 carbon atoms, aryl groups having 6 to 60 carbon atoms, aryloxy groups having 6 to 60 carbon atoms, arylsilyl groups having 6 to 60 carbon atoms, arylamino groups having 6 to 60 carbon atoms, arylalkyl groups having 7 to 60 carbon atoms, arylalkoxy groups having 7 to 60 carbon atoms, arylalkylsilyl groups having 7 to 60 carbon atoms, arylalkylamino groups having 7 to 60 carbon atoms, arylalkenyl groups having 8 to 60 carbon atoms, arylalkynyl groups having 8 to 60 carbon atoms, monovalent heterocyclic compound groups having 4 to 60 carbon atoms and cyano group; i and j each independently represent an integer of 0 to 4, k represents an integer of 0 to 5, h represents an integer of 1 to 2; when i is 2 or more, a plurality of R 8 s may be the same or different; when j is 2 or more, a plurality of R 9 s may be the same or different; when k is 2 or more, a plurality of R 10 s may be the same or different; two or more of R 8 to R 10 may be connected to form a ring; and further, when one or more of R 8 to R 10 is a group containing an alkyl chain, one or more of a methyl group, methylene group and methine group constituting the alkyl chain may be substituted with a group containing a hetero atom,
wherein the total amount of repeating units of formula (1) is 10 mol% or more and 90 mol% or less based on the total amount of repeating units of formulae (1) and (2) and the total amount of repeating units of formulae (1) and (2) is 60 mol% or more, which exhibits strong fluorescence and/or excellent charge transporting property,
and a high performance polymer LED which can be driven at low voltage and high efficiency.
摘要翻译：本发明提供一种聚合物荧光物质，其具有103至108个聚苯乙烯降低的数均分子量，其包含一个或多个式（1）的重复单元：其中R 1，R 2，R 3和R 4 各自独立地表示氢原子或取代基，并且R 1，R 2，R 3和R 4中的至少一个是选自烷氧基，被烷氧基取代的芳基，芳氧基和芳基烷氧基的基团，以及一个或多个重复单元（2）表示的基团：-Ar1-（2）其中Ar1表示与式（1）不同的基团并且是选自式（6）的重复单元的基团：其中，R8，R9和R10各自独立地表示选自具有1至20个碳原子的烷基，具有1至20个碳原子的烷氧基，具有1至20个碳原子的烷硫基，具有1至60个碳原子的烷基甲硅烷基，具有1至20个碳原子的烷基氨基 40个碳原子的芳基，具有6至60个碳原子的芳基，具有6至60个碳原子的芳氧基，具有6至60个碳原子的芳基甲硅烷基，具有6至60个碳原子的芳基氨基，具有7至60个碳原子的芳基烷基，碳原子数7〜60的芳基烷基甲硅烷基，碳原子数7〜60的芳基烷基氨基，碳原子数8〜60的芳基链烯基，碳原子数8〜60的芳基炔基，至60个碳原子和氰基; i和j分别独立地表示0〜4的整数，k表示0〜5的整数，h表示1〜2的整数，当i为2或更大时，多个R8可以相同或不同; 当j为2或更大时，多个R9可以相同或不同; 当k为2或更大时，多个R 10可以相同或不同; R8至R10中的两个或更多个可以连接以形成环; 此外，当R 8至R 10中的一个或多个为含有烷基链的基团时，构成烷基链的甲基，亚甲基和次甲基中的一个或多个可被含有杂原子的基团取代，其中总数式（1）的重复单元的量相对于式（1）和（2）的重复单元的总量为10摩尔％以上且90摩尔％以下，和（2）为60mol％或更高，其具有强烈的荧光和/或优异的电荷输送性能，以及能够以低电压和高效率驱动的高性能聚合物LED。

27. 发明公开

EP2067807A1 New polymer and polymer light-emitting device using the same 有权
标题翻译：新的聚合物和聚合物发光装置使用相同的
公开(公告)号：EP2067807A1
公开(公告)日：2009-06-10
申请号：EP09004354.8
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： 1. 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 (5):

-S-S- (5)
摘要翻译： 1，聚苯乙烯降解的数均分子量为103-108，包含式（1）的重复单元的聚合物：其中A1是由-Z-或-ZZ-表示的二价基团，其中Z是原子可以具有取代基的基团; A1表示键距离比（键距C2-A1键距C2-C1）为1.10以上的二价基团，其中C2为α-位的碳，C1为β-位的碳，分别给A1; 卤素原子，烷基，链烯基，炔基，烷氧基，烷硫基，烷基氨基，芳基，芳氧基，芳硫基，芳基硫基，芳基烷基，芳基烷基氧基，芳基烷硫基，芳基烷基氨基，取代甲硅烷基，酰基，酰氧基，亚氨基，酰胺基，芳基链烯基，芳基炔基，1价杂环基或氰基。 R2和R3可以连接形成一个环; 并且R4和R5可以连接形成环，其中A1是式（5）的二价基团：-S-S-（5）

28. 发明授权

EP1288184B1 Bis(diphenylvinyl)arene compound 有权
标题翻译：双（二苯基乙烯基）芳烃化合物
公开(公告)号：EP1288184B1
公开(公告)日：2008-10-29
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

29. 发明公开

EP1318163A1 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：EP1318163A1
公开(公告)日：2003-06-11
申请号：EP02258395.9
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 comprising a repeating unit of formula (1):
wherein A 1 represents a divalent group in which the bond distance ratio (bond distance of C(α)-A 1 / bond distance of C(α)-C(β)) is 1.10 or more; R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 , each independently represent a hydrogen atom, alkyl group, alkyloxy group, aryloxy group, arylalkyloxy group, etc. The polymer is useful as a light-emitting material, a charge transporting material, etc.
摘要翻译：提供了包含式（1）的重复单元的聚合物：其中A 1表示二价基团，其中键距距离（C（α）-A 1的键距离/ C的键距离）（α）-C（β））为1.10以上; R 1，R 2，R 3，R 4，R 5和R 6各自独立地表示氢原子，烷基，烷氧基，芳氧基，芳基烷氧基，聚合物可用作发光材料，电荷输送材料等。

30. 发明公开

EP1213336A3 Polymeric fluorescent substance and polymer light-emitting device using the same 有权
标题翻译：荧光高分子物质及其用途光发射装置
公开(公告)号：EP1213336A3
公开(公告)日：2002-09-04
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 --Ar 2 -(CR 36 =CR 37 ) n - 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.

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