WO1997020877A3 - Poly(9,9'-spirobisfluorene), deren herstellung und deren verwendung - Google Patents

Poly(9,9'-spirobisfluorene), deren herstellung und deren verwendung Download PDF

Info

Publication number
WO1997020877A3
WO1997020877A3 PCT/EP1996/005091 EP9605091W WO9720877A3 WO 1997020877 A3 WO1997020877 A3 WO 1997020877A3 EP 9605091 W EP9605091 W EP 9605091W WO 9720877 A3 WO9720877 A3 WO 9720877A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkyl
poly
formula
bisfluorenes
spiro
Prior art date
Application number
PCT/EP1996/005091
Other languages
English (en)
French (fr)
Other versions
WO1997020877A2 (de
Inventor
Ralf-Roman Rietz
Wolfgang Wernet
Original Assignee
Ralf-Roman Rietz
Wolfgang Wernet
Ciba Geigy Japan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ralf-Roman Rietz, Wolfgang Wernet, Ciba Geigy Japan Ltd filed Critical Ralf-Roman Rietz
Priority to KR1019980703771A priority Critical patent/KR19990071499A/ko
Priority to EP96939844A priority patent/EP0863931A2/de
Priority to US09/077,484 priority patent/US6132641A/en
Priority to EA199800496A priority patent/EA001312B1/ru
Priority to JP9520915A priority patent/JP2000502128A/ja
Priority to BR9612111A priority patent/BR9612111A/pt
Priority to AU76933/96A priority patent/AU7693396A/en
Publication of WO1997020877A2 publication Critical patent/WO1997020877A2/de
Publication of WO1997020877A3 publication Critical patent/WO1997020877A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • C07C25/22—Polycyclic aromatic halogenated hydrocarbons with condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/33—Polycyclic acids
    • C07C63/49—Polycyclic acids containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

Abstract

Poly(bis-9,9'fluorene) mit gleichen oder verschiedenen wiederkehrenden Strukturelementen der Formel (I), worin die beiden R1 unabhängig voneinander H, C1-C18-Alkyl, C6-C14-Aryl, C7-C15 Aralkyl, C1-C18-Alkoxy, R2-(O-CnH2n)m-O-, C1-C18-Alkylthio, C1-C18-Dialkylamino, -C(O)OH, -C(O)O-C1-C18-Alkyl, -C(O)-N(C1-C18-Alkyl)2, -SO3H, -SO3-C1-C18-Alkyl, -SO2-N(C1-C18-Alkyl)2, C1-C17-Alkyl-C(O)-O- oder C1-C17-Alkyl-C(O)- darstellt, R2 H oder C1-C12-Alkyl bedeutet, n für eine Zahl von 2 bis 6 steht, und m eine Zahl von 1 bis 12 bedeutet. Die Polymere können alleine oder in Mischung mit wenigstens einem zusätzlichen Fluorophor, dessen Absorptionsbande mit der Emmissionsbande (Fluoreszensemmission) des Polymers der Formel (I) überlappt, als aktive Strahlungsschicht für Leuchtdioden, Bildschirme und Anzeigenelemente verwendet werden.
PCT/EP1996/005091 1995-12-01 1996-11-19 Poly(9,9'-spirobisfluorene), deren herstellung und deren verwendung WO1997020877A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019980703771A KR19990071499A (ko) 1995-12-01 1996-11-19 폴리(9,9'-스피로비스플루오렌), 이들의 제조 및 이들의 용도
EP96939844A EP0863931A2 (de) 1995-12-01 1996-11-19 Poly(9,9'-spirobisfluorene), deren herstellung und deren verwendung
US09/077,484 US6132641A (en) 1995-12-01 1996-11-19 Composition and support material comprising poly(9,9'-spiro-bisfluorenes)
EA199800496A EA001312B1 (ru) 1995-12-01 1996-11-19 Поли/9,9'-спиробисфторены/, их получение и применение
JP9520915A JP2000502128A (ja) 1995-12-01 1996-11-19 ポリ（９，９’―スピロビスフルオレン）類、それらの製造並びに使用
BR9612111A BR9612111A (pt) 1995-12-01 1996-11-19 Poli(9'9- espirobisfluorenos), sua preparação e seu emprego
AU76933/96A AU7693396A (en) 1995-12-01 1996-11-19 Poly(9,9'-spiro-bisfluorenes), the production and use of same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3411/95 1995-12-01
CH341195 1995-12-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US09/077,484 A-371-Of-International US6132641A (en) 1995-01-12 1996-11-19 Composition and support material comprising poly(9,9'-spiro-bisfluorenes)
US09/567,348 Continuation US6380445B1 (en) 1995-01-12 2000-05-09 Poly(9,9'-spirobisfluorenes), their production and their use

Publications (2)

Publication Number Publication Date
WO1997020877A2 WO1997020877A2 (de) 1997-06-12
WO1997020877A3 true WO1997020877A3 (de) 1997-09-12

Family

ID=4255410

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/005091 WO1997020877A2 (de) 1995-12-01 1996-11-19 Poly(9,9'-spirobisfluorene), deren herstellung und deren verwendung

Country Status (11)

Country Link
US (3) US6132641A (de)
EP (1) EP0863931A2 (de)
JP (1) JP2000502128A (de)
KR (1) KR19990071499A (de)
CN (1) CN1203609A (de)
AU (1) AU7693396A (de)
BR (1) BR9612111A (de)
CA (1) CA2237461A1 (de)
EA (1) EA001312B1 (de)
PL (1) PL326841A1 (de)
WO (1) WO1997020877A2 (de)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614971A1 (de) * 1996-04-17 1997-10-23 Hoechst Ag Polymere mit Spiroatomen und ihre Verwendung als Elektrolumineszenzmaterialien
DE19606511A1 (de) * 1996-02-22 1997-09-04 Hoechst Ag Teilkonjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien
DE19804310A1 (de) * 1998-02-04 1999-08-05 Aventis Res & Tech Gmbh & Co Spiroverbindungen und deren Verwendung
US6656608B1 (en) * 1998-12-25 2003-12-02 Konica Corporation Electroluminescent material, electroluminescent element and color conversion filter
US7871713B2 (en) * 1998-12-25 2011-01-18 Konica Corporation Electroluminescent material, electroluminescent element and color conversion filter
US8206838B2 (en) * 2000-06-12 2012-06-26 Sumitomo Chemical Co., Ltd. Polymer matrix electroluminescent materials and devices
WO2001096454A1 (en) * 2000-06-12 2001-12-20 Maxdem Incorporated Polymer matrix electroluminescent materials and devices
KR100377575B1 (ko) * 2000-10-17 2003-03-26 삼성에스디아이 주식회사 유기 전계 발광 소자용 청색 발광 화합물 및 이를 사용한유기 전계 발광 소자
EP1425168A4 (de) * 2001-07-20 2007-01-03 Univ Rochester Lichtemittierendes organisches oligomer enthaltende zusammensetzungen
KR100453809B1 (ko) * 2001-07-21 2004-10-20 한국전자통신연구원 스피로비플루오렌 화합물 및 전기발광 고분자와 이를포함하는 전기발광 소자
US6699597B2 (en) 2001-08-16 2004-03-02 3M Innovative Properties Company Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein
MXPA04001412A (es) * 2001-08-16 2004-07-15 3M Innovative Properties Co Metodo y materiales para moldear matriz amorfa, polimerizable con material electricamente activo dispuesto en la misma.
US20030124265A1 (en) * 2001-12-04 2003-07-03 3M Innovative Properties Company Method and materials for transferring a material onto a plasma treated surface according to a pattern
US6686065B2 (en) 2001-12-12 2004-02-03 Canon Kabushiki Kaisha [5]-helicene and dibenzofluorene materials for use in organic light emitting devices
US7241512B2 (en) * 2002-04-19 2007-07-10 3M Innovative Properties Company Electroluminescent materials and methods of manufacture and use
AU2003221969A1 (en) * 2002-04-19 2003-11-03 3M Innovative Properties Company Materials for organic electronic devices
US20040004433A1 (en) * 2002-06-26 2004-01-08 3M Innovative Properties Company Buffer layers for organic electroluminescent devices and methods of manufacture and use
ITRM20020411A1 (it) * 2002-08-01 2004-02-02 Univ Roma La Sapienza Derivati dello spirobifluorene, loro preparazione e loro uso.
KR100497532B1 (ko) * 2002-08-16 2005-07-01 네오뷰코오롱 주식회사 발광 스파이로 이합체 및 이를 포함하는 유기 발광 소자
JP2004095265A (ja) * 2002-08-30 2004-03-25 Fujitsu Ltd 低誘電率絶縁材料及び電子部品
US6830833B2 (en) 2002-12-03 2004-12-14 Canon Kabushiki Kaisha Organic light-emitting device based on fused conjugated compounds
US6975067B2 (en) * 2002-12-19 2005-12-13 3M Innovative Properties Company Organic electroluminescent device and encapsulation method
DE10304819A1 (de) * 2003-02-06 2004-08-19 Covion Organic Semiconductors Gmbh Carbazol-enthaltende konjugierte Polymere und Blends, deren Darstellung und Verwendung
US20040185302A1 (en) * 2003-02-12 2004-09-23 Uckert Frank P. Aromatic polymers with multiple side chains and methods for use thereof
US7192657B2 (en) * 2003-04-15 2007-03-20 3M Innovative Properties Company Ethynyl containing electron transport dyes and compositions
WO2004093207A2 (de) * 2003-04-15 2004-10-28 Covion Organic Semiconductors Gmbh Mischungen von organischen zur emission befähigten halbleitern und matrixmaterialien, deren verwendung und elektronikbauteile enthaltend diese mischungen
US7271406B2 (en) * 2003-04-15 2007-09-18 3M Innovative Properties Company Electron transport agents for organic electronic devices
ATE348801T1 (de) * 2003-04-16 2007-01-15 Merck Patent Gmbh Verfahren zur herstellung von disubstituierten 9- alkylidenfluorenen und deren derivaten.
US7014925B2 (en) * 2003-04-29 2006-03-21 Canon Kabushiki Kaisha Heterogeneous spiro compounds in organic light emitting device elements
DE10330761A1 (de) * 2003-07-07 2005-02-03 Covion Organic Semiconductors Gmbh Mischungen von organischen zur Emission befähigten Halbleitern und Matrixmaterialien, deren Verwendung und Elektronikbauteile enthaltend dieses
WO2005003253A2 (de) 2003-07-07 2005-01-13 Covion Organic Semiconductors Gmbh Mischungen von organischen zur emission befähigten halbleitern und matrixmaterialen, deren verwendung und elektronikbauteile enthaltend diese
JP2007511890A (ja) * 2003-11-18 2007-05-10 スリーエム イノベイティブ プロパティズ カンパニー エレクトロルミネセントデバイス、および色変換要素を備えるエレクトロルミネセントデバイスの製造方法
WO2005051048A1 (en) * 2003-11-18 2005-06-02 3M Innovative Properties Company A method of making an electroluminescent device including a color filter
KR100718104B1 (ko) * 2004-01-15 2007-05-14 삼성에스디아이 주식회사 스피로사이클로펜타페난트렌플루오렌계 화합물 및 이를이용한 유기 전계 발광 소자
JP2005306998A (ja) * 2004-04-21 2005-11-04 Jsr Corp 電荷輸送性重合体およびその製造方法、並びに有機エレクトロルミネッセンス素子用重合体組成物および有機エレクトロルミネッセンス素子
US7214834B2 (en) * 2004-07-20 2007-05-08 Eastman Kodak Company Process for preparing enantiomerically pure 1,1′-spirobiindane-6,6′-diol derivatives
US7315042B2 (en) * 2004-11-18 2008-01-01 3M Innovative Properties Company Semiconductors containing trans-1,2-bis(acenyl)ethylene compounds
US20060105199A1 (en) * 2004-11-18 2006-05-18 3M Innovative Properties Company Electroluminescent devices containing trans-1,2-bis(acenyl)ethylene compounds
EP1669386A1 (de) 2004-12-06 2006-06-14 Covion Organic Semiconductors GmbH Teilkonjugierte Polymere, deren Darstellung und Verwendung
US7625596B2 (en) * 2004-12-15 2009-12-01 General Electric Company Adhesion promoter, electroactive layer and electroactive device comprising same, and method
US20060142520A1 (en) * 2004-12-27 2006-06-29 3M Innovative Properties Company Hole transport layers for organic electroluminescent devices
US8569948B2 (en) * 2004-12-28 2013-10-29 Samsung Display Co., Ltd. Electroluminescent devices and methods of making electroluminescent devices including an optical spacer
KR101146976B1 (ko) * 2005-01-06 2012-05-23 삼성모바일디스플레이주식회사 청색 발광 고분자 및 이를 채용한 유기 전계 발광 소자
US7645478B2 (en) * 2005-03-31 2010-01-12 3M Innovative Properties Company Methods of making displays
US20070117962A1 (en) * 2005-11-21 2007-05-24 General Electric Company High heat polyethersulfone compositions
US20070161822A1 (en) * 2006-01-10 2007-07-12 Yen Feng-Wen Oligofluorene-based compounds and the use thereof
EP1982561B1 (de) 2006-02-08 2015-07-29 3M Innovative Properties Company Verfahren zur herstellung eines filmsubstrats bei einer temperatur über dessen glasübergangstemperatur
JP4952032B2 (ja) * 2006-04-18 2012-06-13 住友化学株式会社 高分子発光素子及び有機トランジスタ並びにそれらに有用な組成物
US8592641B2 (en) * 2006-12-15 2013-11-26 Kimberly-Clark Worldwide, Inc. Water-sensitive biodegradable film
US20080147028A1 (en) * 2006-12-15 2008-06-19 Marie Luna Deodorizing release liner for absorbent articles
JP2008294303A (ja) * 2007-05-25 2008-12-04 Okuto Koden Kagi Kofun Yugenkoshi 光増強素子
US8329977B2 (en) 2007-08-22 2012-12-11 Kimberly-Clark Worldwide, Inc. Biodegradable water-sensitive films
US20090062761A1 (en) 2007-08-30 2009-03-05 Kimberly-Clark Worldwide, Inc. Attachment Pattern for Undergarment Attached Absorbent Articles
US8338508B2 (en) 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
US20110204292A1 (en) * 2008-10-31 2011-08-25 Nissan Chemical Industries, Ltd. Compositions for forming wavelength conversion films for photovoltaic devices, wavelength conversion films for photovoltaic devices, and photovoltaic devices
DE102009023156A1 (de) 2009-05-29 2010-12-02 Merck Patent Gmbh Polymere, die substituierte Indenofluorenderivate als Struktureinheit enthalten, Verfahren zu deren Herstellung sowie deren Verwendung
WO2010149259A2 (en) 2009-06-22 2010-12-29 Merck Patent Gmbh Conducting formulation
JP5416518B2 (ja) * 2009-09-14 2014-02-12 大阪ガスケミカル株式会社 スピロビフルオレン骨格含有ポリスルホン及びその製造方法
JP5416517B2 (ja) * 2009-09-14 2014-02-12 大阪ガスケミカル株式会社 スピロビフルオレン骨格含有ポリチオエーテル及びその製造方法
WO2011076324A1 (en) 2009-12-23 2011-06-30 Merck Patent Gmbh Compositions comprising organic semiconducting compounds
CN102115576B (zh) 2009-12-31 2014-09-17 金伯利-克拉克环球有限公司 天然生物聚合物热塑性膜
EP2559079B1 (de) 2010-04-12 2020-04-01 Merck Patent GmbH Zusammensetzung und verfahren zur herstellung organischer elektronischer vorrichtungen
RU2012156386A (ru) 2010-05-27 2014-07-10 Мерк Патент Гмбх Состав и способ получения органических электронных устройств
US20120016328A1 (en) 2010-07-19 2012-01-19 Bo Shi Biodegradable films
IT1401910B1 (it) * 2010-08-06 2013-08-28 Eni Spa Composizione fotoattiva stabilizzata e suo utilizzo
US8907155B2 (en) 2010-11-19 2014-12-09 Kimberly-Clark Worldwide, Inc. Biodegradable and flushable multi-layered film
ES2829973T3 (es) * 2010-11-22 2021-06-02 Univ California Cromóforos semiconductores de moléculas pequeñas orgánicas para su uso en dispositivos electrónicos orgánicos
US9718258B2 (en) 2011-12-20 2017-08-01 Kimberly-Clark Worldwide, Inc. Multi-layered film containing a biopolymer
US9327438B2 (en) 2011-12-20 2016-05-03 Kimberly-Clark Worldwide, Inc. Method for forming a thermoplastic composition that contains a plasticized starch polymer
MX2015016830A (es) 2013-06-12 2016-04-04 Kimberly Clark Co Material polimerico para usar en aislamiento termico.
RU2630792C2 (ru) 2013-06-12 2017-09-13 Кимберли-Кларк Ворлдвайд, Инк. Методика инициации порообразования
RU2631796C2 (ru) 2013-06-12 2017-09-26 Кимберли-Кларк Ворлдвайд, Инк. Полимерный материал с мультимодальным распределением пор по размеру
JP2016523293A (ja) 2013-06-12 2016-08-08 キンバリー クラーク ワールドワイド インコーポレイテッド 低密度を有するポリオレフィン材料
JP2016529939A (ja) 2013-06-12 2016-09-29 キンバリー クラーク ワールドワイド インコーポレイテッド 多孔質ポリオレフィン繊維から形成された不織布ウェブを含む吸収性物品
US11965083B2 (en) 2013-06-12 2024-04-23 Kimberly-Clark Worldwide, Inc. Polyolefin material having a low density
US20150037557A1 (en) 2013-07-31 2015-02-05 Kimberly-Clark Worldwide, Inc. Sustainable Polymer Films
MX2016009275A (es) 2014-01-31 2016-10-07 Kimberly Clark Co Película delgada de nanocompuesto para su uso en un artículo absorbente.
MX367225B (es) 2014-01-31 2019-08-08 Kimberly Clark Co Película de empaque de nanocompuestos.
WO2015116953A1 (en) 2014-01-31 2015-08-06 Kimberly-Clark Worldwide, Inc. Stiff nanocomposite film for use in an absorbent article
EP3152348B1 (de) 2014-06-06 2020-08-05 Kimberly-Clark Worldwide, Inc. Hohle poröse fasern
EP3152038B1 (de) 2014-06-06 2020-05-06 Kimberly-Clark Worldwide, Inc. Aus poröser polymerfolie geformter, thermogeformter artikel
KR102365438B1 (ko) * 2014-07-16 2022-02-18 닛산 가가쿠 가부시키가이샤 금속 산화물 반도체층 형성용 조성물 및 그것을 사용한 금속 산화물 반도체층의 제조 방법
WO2016122621A1 (en) 2015-01-30 2016-08-04 Kimberly-Clark Worldwide, Inc. Film with reduced noise for use in an absorbent article
CN107205854B (zh) 2015-01-30 2019-11-29 金伯利-克拉克环球有限公司 噪声减小的吸收制品包装
KR102487980B1 (ko) * 2018-09-14 2023-01-11 주식회사 엘지화학 신규한 고분자 및 이를 이용한 유기발광 소자
CN110527069A (zh) * 2019-07-31 2019-12-03 华南理工大学 一类电致发光聚合物及其制备方法与应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026894A (en) * 1990-03-12 1991-06-25 University Of South Carolina Compound for use in the synthesis of semiconducting polymers with perpendicularly arranged cores and method of synthesizing said compound
JPH04221328A (ja) * 1990-12-25 1992-08-11 Mitsui Toatsu Chem Inc 沃素化９，９−ジアルキルフルオレンの製造方法
EP0676461A2 (de) * 1994-04-07 1995-10-11 Hoechst Aktiengesellschaft Spiroverbindungen und ihre Verwendung als Elektrolumineszenzmaterialien
EP0707020A2 (de) * 1994-10-14 1996-04-17 Hoechst Aktiengesellschaft Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8909011D0 (en) 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026894A (en) * 1990-03-12 1991-06-25 University Of South Carolina Compound for use in the synthesis of semiconducting polymers with perpendicularly arranged cores and method of synthesizing said compound
JPH04221328A (ja) * 1990-12-25 1992-08-11 Mitsui Toatsu Chem Inc 沃素化９，９−ジアルキルフルオレンの製造方法
EP0676461A2 (de) * 1994-04-07 1995-10-11 Hoechst Aktiengesellschaft Spiroverbindungen und ihre Verwendung als Elektrolumineszenzmaterialien
EP0707020A2 (de) * 1994-10-14 1996-04-17 Hoechst Aktiengesellschaft Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
ALCAZAR, MONTERO, V. ET AL.: "Selective alpha, omega-dicarboxylic acid recognition...", TETRAHEDRON LETT., vol. 32, no. 39, 1991, pages 5309 - 5312 *
ALCAZAR, V. ET AL.: "Chiral molecular clefts...", ISR. J.CHEM., vol. 32, no. 1, 1992, pages 69 - 77 *
CHEMICAL ABSTRACTS, vol. 113, no. 22, 26 November 1990, Columbus, Ohio, US; abstract no. 192072 *
CHEMICAL ABSTRACTS, vol. 116, no. 5, 3 February 1992, Columbus, Ohio, US; abstract no. 41262 *
CHEMICAL ABSTRACTS, vol. 118, no. 23, 7 June 1993, Columbus, Ohio, US; abstract no. 233206 *
DATABASE WPI Week 9238, Derwent World Patents Index; AN 313655 *
TAKAKAZU YAMAMOTO ET AL: "PREPARATION OF -CONJUGATED POLY(THIOPHENE-2,5-DIYL), POLY(P- PHENYLENE), AND RELATED POLYMERS USING ZEROVALENT NICKEL COMPLEXES LINEAR STRUCTURE AND PROPERTIES OF THE -CONJUGATED POLYMERS", MACROMOLECULES, vol. 25, no. 4, 17 February 1992 (1992-02-17), pages 1214 - 1223, XP000257555 *
TOUR, J. ET AL.: "Spiro-fused conducting polymers...", POLYMER.PREPR. (AM.CHEM.SOC.,DIV.POLYM. CHEM), vol. 31, no. 1, 1990, pages 408 - 409 *
TOUR, J.: "Soluble oligo- and Polyphenylenes", ADV.MATER., vol. 6, no. 3, 1994, pages 190 - 198, XP002025942 *

Also Published As

Publication number Publication date
US20020132911A1 (en) 2002-09-19
US6559277B2 (en) 2003-05-06
BR9612111A (pt) 1999-02-17
WO1997020877A2 (de) 1997-06-12
EA199800496A1 (ru) 1998-12-24
PL326841A1 (en) 1998-10-26
EA001312B1 (ru) 2001-02-26
US6132641A (en) 2000-10-17
US6380445B1 (en) 2002-04-30
AU7693396A (en) 1997-06-27
EP0863931A2 (de) 1998-09-16
JP2000502128A (ja) 2000-02-22
CN1203609A (zh) 1998-12-30
KR19990071499A (ko) 1999-09-27
CA2237461A1 (en) 1997-06-12

Similar Documents

Publication Publication Date Title
WO1997020877A3 (de) Poly(9,9'-spirobisfluorene), deren herstellung und deren verwendung
DE60202878T2 (de) Signalvorrichtung mit interner beleuchtung
US8322905B2 (en) Edgelit panel with curvilinear light extracting deformities
CA2273050A1 (en) Optical structures for diffusing light
CA2097999A1 (en) Marker Lamp with Led Array and Prismatic Diffuser
EP0747736A1 (de) Bei ultraviolettbestrahlung licht emittierende retroreflektierende schicht
US20090250829A1 (en) Methods of cutting or forming cavities in a substrate for use in making optical films, components or wave guides
DE69613481T2 (de) Hydrogele auf basis von dreiblockcopolymerisate, ihre herstellung und ihre verwendung
CA2323925A1 (en) Crosslinkable macromers bearing initiator groups
AU3966997A (en) Electroluminescence in light emitting polymers featuring deaggregated polymers
TW200725116A (en) Direct type back-light device
CA2154469A1 (en) Structured copolymers and their uses as absorbents, gels and carriers of metal ions
WO2003020790A3 (de) Konjugierte polymere enthaltend spirobifluoren-einheiten und deren verwendung
AU2003279962A1 (en) Stent with intermittent coating
PL1670647T3 (pl) Dyfrakcyjny element zabezpieczający z obrazem półtonalnym
ES2149488T3 (es) Uso de polidien-dioles en poliuretanos termoplasticos.
CA2156266A1 (en) Retroreflective structure
AU2002222177A1 (en) Coloured, water-dissipatable polyurethanes
CN102047027A (zh) 光源装置及具有该光源装置的显示装置
FR2782715B1 (fr) Nouveau monomere de photoresist ayant un groupe hydroxy et un groupe carboxy, son copolymere et composition de photoresist l'utilisant
AU2002242900A1 (en) Conjugated homo-and copolymers comprising substituted or unsubstituted heteroaryl group, its preparation and uses
CA2032669A1 (en) Process for incorporating o-hydroxyphenyl-s-triazines in organic polymers
CA2067525A1 (en) Organometallic fluorenyl compounds, preparation and use
US5422757A (en) Pseudo-luminous panel, substrate therefor, and display element and device using the pseudo-luminous panel
TW338822B (en) Color display device

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 96198709.X

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AL AU BA BB BG BR CA CN CU CZ EE GE HU IL IS JP KP KR LC LK LR LT LV MG MK MN MX NO NZ PL RO SG SI SK TR TT UA US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1996939844

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2237461

Country of ref document: CA

Ref document number: 2237461

Country of ref document: CA

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1019980703771

Country of ref document: KR

ENP Entry into the national phase

Ref document number: 1997 520915

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 09077484

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 199800496

Country of ref document: EA

WWP Wipo information: published in national office

Ref document number: 1996939844

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1019980703771

Country of ref document: KR

WWW Wipo information: withdrawn in national office

Ref document number: 1996939844

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: 1019980703771

Country of ref document: KR