DE69704084T2 - Flüssigkristalline diketopyrrolopyrrole - Google Patents

Flüssigkristalline diketopyrrolopyrrole

Info

Publication number
DE69704084T2
DE69704084T2 DE69704084T DE69704084T DE69704084T2 DE 69704084 T2 DE69704084 T2 DE 69704084T2 DE 69704084 T DE69704084 T DE 69704084T DE 69704084 T DE69704084 T DE 69704084T DE 69704084 T2 DE69704084 T2 DE 69704084T2
Authority
DE
Germany
Prior art keywords
diketopyrrolopyrrole
liquid crystalline
crystalline
liquid
crystalline diketopyrrolopyrrole
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69704084T
Other languages
English (en)
Other versions
DE69704084D1 (de
Inventor
Zhimin Hao
Abul Iqbal
Nancy Tebaldi
Klaus Praefcke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of DE69704084D1 publication Critical patent/DE69704084D1/de
Publication of DE69704084T2 publication Critical patent/DE69704084T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/004—Diketopyrrolopyrrole dyes
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3483—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a non-aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE69704084T 1996-12-10 1997-11-28 Flüssigkristalline diketopyrrolopyrrole Expired - Lifetime DE69704084T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH302696 1996-12-10
PCT/EP1997/006641 WO1998025927A1 (en) 1996-12-10 1997-11-28 Liquid crystalline diketopyrrolopyrroles

Publications (2)

Publication Number Publication Date
DE69704084D1 DE69704084D1 (de) 2001-03-22
DE69704084T2 true DE69704084T2 (de) 2001-06-07

Family

ID=4246980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704084T Expired - Lifetime DE69704084T2 (de) 1996-12-10 1997-11-28 Flüssigkristalline diketopyrrolopyrrole

Country Status (6)

Country Link
EP (1) EP0944632B1 (de)
JP (1) JP2001505887A (de)
AU (1) AU5752098A (de)
DE (1) DE69704084T2 (de)
TW (1) TW442556B (de)
WO (1) WO1998025927A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4218999B2 (ja) * 1998-02-19 2009-02-04 富士フイルム株式会社 カラーフィルター用感光性着色組成物
EP1329493A3 (de) * 1999-09-27 2007-05-23 Ciba SC Holding AG Diketopyrrolopyrrole enthaltende elektrolumineszierende Vorrichtungen
TW503255B (en) 1999-09-27 2002-09-21 Ciba Sc Holding Ag Electroluminescent devices comprising diketopyrrolopyrroles
TWI261064B (en) 1999-09-27 2006-09-01 Ciba Sc Holding Ag Fluorescent diketopyrrolopyrroles
EP1087005B1 (de) * 1999-09-27 2004-02-25 Ciba SC Holding AG Fluoreszente Diketopyrrolopyrrolen
JP2006342167A (ja) * 2000-01-06 2006-12-21 Toray Ind Inc ジケトピロロ［３，４−ｃ］ピロール誘導体
CN101279975A (zh) 2001-06-29 2008-10-08 西巴特殊化学品控股有限公司 荧光二酮吡咯并吡咯
KR20040023746A (ko) * 2001-08-10 2004-03-18 시바 스페셜티 케미칼스 홀딩 인크. 형광성 디케토피롤로피롤 동족체
CN101479272B (zh) * 2006-06-30 2014-11-19 西巴控股有限公司 作为有机半导体的二酮基吡咯并吡咯聚合物
WO2008000664A1 (en) * 2006-06-30 2008-01-03 Ciba Holding Inc. Diketopyrrolopyrrole polymers as organic semiconductors
FR2956028B1 (fr) 2010-02-08 2012-03-02 Oreal Composition cosmetique incluant au moins un compose fluorophore.
JP6608364B2 (ja) * 2013-12-19 2019-11-20 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 色素化合物
CN110791118A (zh) * 2018-08-01 2020-02-14 浙江浩川科技有限公司 吡咯并吡咯二酮类颜料衍生物合成方法及其制成产品用途

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585878A (en) * 1983-06-29 1986-04-29 Ciba-Geigy Corporation N-substituted 1,4-diketopyrrolo-[3,4-c]-pyrroles

Also Published As

Publication number Publication date
JP2001505887A (ja) 2001-05-08
WO1998025927A1 (en) 1998-06-18
EP0944632B1 (de) 2001-02-14
AU5752098A (en) 1998-07-03
TW442556B (en) 2001-06-23
EP0944632A1 (de) 1999-09-29
DE69704084D1 (de) 2001-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: CIBA HOLDING INC., BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC