WO2007036561A3 - Electrochromic pastes comprising novel dyes - Google Patents

Electrochromic pastes comprising novel dyes Download PDF

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Publication number
WO2007036561A3
WO2007036561A3 PCT/EP2006/066877 EP2006066877W WO2007036561A3 WO 2007036561 A3 WO2007036561 A3 WO 2007036561A3 EP 2006066877 W EP2006066877 W EP 2006066877W WO 2007036561 A3 WO2007036561 A3 WO 2007036561A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrochromic
pastes
dyes
semiconductor components
novel
Prior art date
Application number
PCT/EP2006/066877
Other languages
German (de)
French (fr)
Other versions
WO2007036561A2 (en
Inventor
Christoph Brabec
Hans-Dieter Feucht
Jens Hauch
Andreas Kanitz
Original Assignee
Siemens Ag
Christoph Brabec
Hans-Dieter Feucht
Jens Hauch
Andreas Kanitz
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 Siemens Ag, Christoph Brabec, Hans-Dieter Feucht, Jens Hauch, Andreas Kanitz filed Critical Siemens Ag
Publication of WO2007036561A2 publication Critical patent/WO2007036561A2/en
Publication of WO2007036561A3 publication Critical patent/WO2007036561A3/en

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
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

The invention relates to organic semiconductor components and especially electrochromic organic semiconductor components including novel electrochromic pH based pastes which comprise novel dyes. A redox system, a conducting salt and a dye are present in the paste in combined form and/or as a mixture. The invention also relates to the semiconductor components that comprise pastes of the aforementioned kind and/or in which the novel dyes are contained in the active layer. The dyes have a high bistability and have their long-wave absorption maximum in the near IR range.
PCT/EP2006/066877 2005-09-30 2006-09-29 Electrochromic pastes comprising novel dyes WO2007036561A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005046960 2005-09-30
DE102005046960.4 2005-09-30

Publications (2)

Publication Number Publication Date
WO2007036561A2 WO2007036561A2 (en) 2007-04-05
WO2007036561A3 true WO2007036561A3 (en) 2008-02-28

Family

ID=37648377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/066877 WO2007036561A2 (en) 2005-09-30 2006-09-29 Electrochromic pastes comprising novel dyes

Country Status (1)

Country Link
WO (1) WO2007036561A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109400572B (en) * 2018-11-03 2022-10-11 复旦大学 Fluorescent dye emitted by near-infrared second window as well as preparation method and application thereof
CN109942507B (en) * 2019-03-29 2022-09-06 南方医科大学 2, 2-dicyanomethylene thiazole and application thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD222434A1 (en) * 1984-03-15 1985-05-15 Wolfen Filmfab Veb ELECTROPHOTOGRAPHIC RECORDING MATERIAL
DE3738638A1 (en) * 1986-11-14 1988-05-26 Fuji Photo Film Co Ltd PHOTO-CONDUCTIVE COMPOSITION
DE19605448A1 (en) * 1996-02-15 1997-08-21 Bayer Ag Electrochromic system
DE19631729A1 (en) * 1996-08-06 1998-02-12 Bayer Ag Electrochromic system
EP1116767A2 (en) * 2000-01-13 2001-07-18 Bayer Aktiengesellschaft Electrochromic device
WO2002075441A2 (en) * 2001-03-19 2002-09-26 Dow Global Technologies Inc. Electrochromic display device and compositions useful in making such devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD222434A1 (en) * 1984-03-15 1985-05-15 Wolfen Filmfab Veb ELECTROPHOTOGRAPHIC RECORDING MATERIAL
DE3738638A1 (en) * 1986-11-14 1988-05-26 Fuji Photo Film Co Ltd PHOTO-CONDUCTIVE COMPOSITION
DE19605448A1 (en) * 1996-02-15 1997-08-21 Bayer Ag Electrochromic system
DE19631729A1 (en) * 1996-08-06 1998-02-12 Bayer Ag Electrochromic system
EP1116767A2 (en) * 2000-01-13 2001-07-18 Bayer Aktiengesellschaft Electrochromic device
WO2002075441A2 (en) * 2001-03-19 2002-09-26 Dow Global Technologies Inc. Electrochromic display device and compositions useful in making such devices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KANITZ A, HARTMANN H: "On the Nitrosation of N-Monosubstituted 1-Naphtylamines-Formation of N-Monosubstituted 4-Nitroso-1-naphtylamine Derivaties and Benzocondensed Indaminium Salts", JOURNAL FÜR PRAKTISCHE CHEMIE CHEMIKER-ZEITUNG, vol. 338, 1996, pages 414 - 419, XP008074120 *
KANITZ A, HARTMANN H: "Preparation and Characterization of Bridged Naphthoxazinium Salts", EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 1999, pages 923 - 930, XP002416498 *

Also Published As

Publication number Publication date
WO2007036561A2 (en) 2007-04-05

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