Global Patent Index - EP 2773687 A4

EP 2773687 A4 20150916 - FUSED THIOPHENES, METHODS OF MAKING FUSED THIOPHENES, AND USES THEREOF

Title (en)

FUSED THIOPHENES, METHODS OF MAKING FUSED THIOPHENES, AND USES THEREOF

Title (de)

KONDENSIERTE THIOPHENE, VERFAHREN ZUR HERSTELLUNG KONDENSIERTER THIOPHENE UND VERWENDUNGSMÖGLICHKEITEN DAFÜR

Title (fr)

THIOPHÈNES FUSIONNÉS, PROCÉDÉS DE FABRICATION DE THIOPHÈNES FUSIONNÉS ET LEURS UTILISATIONS

Publication

EP 2773687 A4 20150916 (EN)

Application

EP 12845124 A 20121031

Priority

  • US 201161553326 P 20111031
  • US 2012062736 W 20121031

Abstract (en)

[origin: WO2013066973A1] Described herein are compositions including heterocyclic organic compounds based on fused thiophene compounds, polymers based on fused thiophene compounds, and methods for making the monomers and polymer along with uses in thin film-based and other devices.

IPC 8 full level

C08G 75/06 (2006.01)

CPC (source: EP)

C08G 75/06 (2013.01)

Citation (search report)

  • [Y] WO 2010049323 A1 20100506 - BASF SE [DE], et al
  • [Y] WO 2011025454 A1 20110303 - AGENCY SCIENCE TECH & RES [SG], et al
  • [Y] US 2007161776 A1 20070712 - HE MINGQIAN [US]
  • [Y] US 2010305288 A1 20101202 - HE MINGQIAN [US], et al
  • [Y] ABASAHEB V. PATIL ET AL: "Synthesis and photovoltaic properties of narrow band gap copolymers of dithieno[3,2-b:2',3'-d]thiophene and diketopyrrolopyrrole", POLYMER CHEMISTRY, vol. 2, no. 12, 1 January 2011 (2011-01-01), pages 2907, XP055155282, ISSN: 1759-9954, DOI: 10.1039/c1py00274k
  • [Y] OKAMOTO T ET AL: "General synthesis of extended fused oligothiophenes consisting of an even number of thiophene rings", CHEMISTRY - A EUROPEAN JOURNAL, WILEY - V C H VERLAG GMBH & CO. KGAA, WEINHEIM, DE, vol. 13, no. 2, 1 February 2007 (2007-02-01), pages 548 - 556, XP002660903, ISSN: 0947-6539, [retrieved on 20060927], DOI: 10.1002/CHEM.200601064
  • [Y] MINGQIAN HE AND FEIXIA ZHANG: "Synthesis and Structure of Alkyl-Substituted Fused Thiophenes Containing up to Seven Rings", THE JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, vol. 72, no. 2, 19 January 2007 (2007-01-19), pages 442 - 451, XP008139264, ISSN: 0022-3263, [retrieved on 20061221], DOI: 10.1021/JO061853Y
  • [Y] KIEBOOMS R ET AL: "SYNTHESIS, ELECTRICAL, AND OPTICAL PROPERTIES OF CONJUGATED POLYMERS", HANDBOOK OF ADVANCED ELECTRONIC AND PHOTONIC MATERIALS ANDDEVICES, XX, XX, vol. 8, 1 January 2001 (2001-01-01), pages 1 - 102, XP001029240
  • [Y] YEN-JU CHENG ET AL: "Synthesis of Conjugated Polymers for Organic Solar Cell Applications", CHEMICAL REVIEWS, vol. 109, no. 11, 11 November 2009 (2009-11-11), pages 5868 - 5923, XP055014184, ISSN: 0009-2665, DOI: 10.1021/cr900182s
  • [Y] ANDREW C GRIMSDALE ET AL: "Synthesis of Light-Emitting Conjugated Polymers for Applications in Electroluminescent Devices", CHEMICAL REVIEWS, AMERICAN CHEMICAL SOCIETY, US, vol. 109, 1 February 2009 (2009-02-01), pages 897 - 1091, XP009133687, ISSN: 0009-2665, DOI: 10.1021/CR000013V
  • See references of WO 2013066973A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2013066973 A1 20130510; CN 103946275 A 20140723; EP 2773687 A1 20140910; EP 2773687 A4 20150916; JP 2015502921 A 20150129; KR 20140090223 A 20140716; TW 201323478 A 20130616

DOCDB simple family (application)

US 2012062736 W 20121031; CN 201280053312 A 20121031; EP 12845124 A 20121031; JP 2014540031 A 20121031; KR 20147014595 A 20121031; TW 101140373 A 20121031