摘要:
PROBLEM TO BE SOLVED: To provide an electroconductive polymer that can be easily dispersed in water. SOLUTION: A composition contains a polymer having a repeating unit represented by the chemical formula, wherein Z is Se, S, O, NR, or PR; Y is NH, O, C(R) 2 , N(R) 2 , and S; X is O, S, Se, or NH; and E is a functional or a non-functional end group. COPYRIGHT: (C)2008,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a composition for conductive materials for forming a conductive layer having improved carrier-transporting performance, to provide a conductive material, to provide a conductive layer mainly made of the conductive material, and to provide a reliable electronic device and electronic equipment. SOLUTION: The composition for conductive materials contains a compound expressed by a general expression (1). In the expression, R 1 indicates a straight chain alkyl group; R 2 indicates a hydrogen atom, a methyl group, or the like; X indicates a specific substituent; and Y indicates a group containing at least one aromatic series hydrocarbon ring after substitution or non-substitution. COPYRIGHT: (C)2006,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a light emitting material which comprises a conjugated polymer and a triplet light emitting compound and is capable of giving a light emitting device excellent in light emitting efficiency, when it is applied to a light emitting layer thereof. SOLUTION: The light emitting material comprises an aromatic ring-containing conjugated polymer (A) in its main chain and the triplet light emitting compound (B) in the principle chain, and in the polymer (A) the difference of energy between a vacuum level and a ground state LUMO level is ≥1.3 eV. The light emitting material satisfies a (condition 1) and/or a (condition 2). The (condition 1) is that, energy of the polymer (A) at a ground state (ES A0 ), an energy of the polymer (A) at a minimum excitation triplet state (ET A ), an energy of the compound (B) at a ground state (ES B0 ) and an energy of the polymer (B) at a minimum excitation triplet state (ET B ) satisfy the followings: ET A -ES A0 >ET B -ES B0 (Eq1). The (condition 2) is that, the ratio of (PL A ) a PL (photoluminescense) intensity of the polymer (A) to (PL B ) a PL intensity of the compound (B) PL A /PL B is ≤0.8. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译:解决的问题:提供一种包含共轭聚合物和三重态发光性化合物的发光材料,并且能够提供发光效率优异的发光装置,当其被施加到其发光层时 。 解决方案:发光材料在其主链中包含含芳环的共轭聚合物(A)和原料链中的三重态发光化合物(B),并且在聚合物(A)中, 真空度和基态LUMO电平≥1.3eV。 发光材料满足(条件1)和/或a(条件2)。 (条件1)是在基态(ES A0 SB>)下的聚合物(A)的能量,聚合物(A)在最小激发三重态下的能量(ET A SB>),处于基态的化合物(B)的能量(ES B0 SB>)和聚合物(B)的能量在最小激发三线态(ET B SB>)满足以下条件:ET A SB> -ES A0 SB >> ET B SB> EQ1)。 (条件2)是聚合物(A)与(PL B SB>)的PL(光致密度)强度(PL A SB>)的PL强度 化合物(B)PL A / SB> B SB>≤0.8。 版权所有(C)2005,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a copolymer capable of improving characteristics of a polymer LED when being used as a light-emitting material in the light-emitting layer of the polymer LED. SOLUTION: The copolymer comprises at least two repeating units selected from the group consisting of an arylene group, a divalent heterocyclic group and a divalent aromatic amine group. Wherein at least either of the molecular chain ends of the copolymer is terminated with an aromatic end group selected from the group consisting of a monovalent heterocyclic group, a monovalent group derived from a heterocyclic ligand-having metal complex, a monovalent aromatic amine group and an aryl group with ≥90 formula weight. The copolymer has fluorescence in a solid state and has 10 3 -10 8 of a weight average molecular weight in terms of polystyrene. COPYRIGHT: (C)2005,JPO&NCIPI
摘要:
This invention relates to photoluminescent and electroluminescent compositions comprising a matrix comprising aromatic repeat units and a luminescent metal ion or a luminescent metal ion complex. The invention also relates to method for making such compositions and electroluminescent devices using such compositions.
摘要:
본 발명은 양호한 전도성 및 접착성을 가지는 전도성 페이스트를 프린팅 또는 코팅하고, 사용자의 신체로부터 배출된 배설물을 받아내는 흡수 용품 제조 방법에 관한 것이다. 본 발명은 분산 중합 방법을 이용하여 EDOT 단량체를 중합함으로써 PEDOT계 나노 입자를 제조하는 PEDOT계 분산 중합 단계; 상기 PEDOT계 나노 입자 중합 완료 후 잔여 분산 안정제 및 산화제를 제거하고 PEDOT계 나노 입자를 회수하는 단계; 상기 회수한 PEDOT계 나노 입자를 전도성 페이스트로 제조하는 단계; 상기 PEDOT계 나노 입자 기반 전도성 페이스트를 프린팅 또는 코팅하는 것을 특징으로 하는 흡수 용품 제조 방법이 제공될 수 있다.