Global Patent Index - EP 3033320 A1

EP 3033320 A1 20160622 - GLYCIDYL ETHERS OF DIVINYLBENZENE DERIVATIVES AND OLIGOMERS THEREOF AS CURABLE EPOXIDE RESINS

Title (en)

GLYCIDYL ETHERS OF DIVINYLBENZENE DERIVATIVES AND OLIGOMERS THEREOF AS CURABLE EPOXIDE RESINS

Title (de)

GLYCIDYLETHER VON DIVINYLBENZOL-DERIVATEN UND DEREN OLIGOMERE ALS HÄRTBARE EPOXIDHARZE

Title (fr)

GLYCIDYLÉTHERS DE DÉRIVÉS DE DIVINYLBENZÈNE ET OLIGOMÈRES DESDITS GLYCIDYLÉTHERS DE DÉRIVÉS DE DIVINYLBENZÈNE EN TANT QUE RÉSINE ÉPOXY DURCISSABLE

Publication

EP 3033320 A1 20160622 (DE)

Application

EP 14747946 A 20140807

Priority

  • EP 13180427 A 20130814
  • EP 2014066952 W 20140807
  • EP 14747946 A 20140807

Abstract (en)

[origin: WO2015022253A1] Cured epoxide resins are widespread on account of their excellent mechanical and chemical properties. Usually, epoxide resins based on bisphenol A or bisphenol F diglycidyl ethers are used, although these are problematic for many areas on account of their endocrine effect. The present invention relates to glycidyl ethers of divinylbenzene-based diols and/or polyols and curable epoxide resin compositions based thereon as alternatives to the bisphenol A or bisphenol F diglycidyl ethers or the epoxide resin compositions based thereon.

IPC 8 full level

C07C 33/26 (2006.01); C07D 303/18 (2006.01); C08G 59/04 (2006.01)

CPC (source: EP US)

C07C 29/141 (2013.01 - EP US); C07C 29/38 (2013.01 - EP US); C07C 33/20 (2013.01 - US); C07C 33/26 (2013.01 - EP US); C07C 41/01 (2013.01 - US); C07C 43/164 (2013.01 - US); C07C 45/50 (2013.01 - EP US); C07D 303/18 (2013.01 - EP US); C08G 59/245 (2013.01 - US); C08G 59/50 (2013.01 - US); C09D 163/00 (2013.01 - US); C09J 163/00 (2013.01 - US)

C-Set (source: EP US)

  1. C07C 29/38 + C07C 33/26
  2. C07C 29/141 + C07C 33/26
  3. C07C 45/50 + C07C 47/228

Citation (search report)

See references of WO 2015022253A1

Citation (examination)

  • TETSUO TAKEMURA ET AL: "Separation and characterization of all configurational isomers by enzymatic discrimination of each chiral function", TETRAHEDRON LETTERS, 1 January 1992 (1992-01-01), pages 6335 - 6338, XP055450129, Retrieved from the Internet <URL:http://www.sciencedirect.com/science/article/pii/S004040390060967X/pdf?md5=58b4f89def60394136d22aa518cceb7e&pid=1-s2.0-S004040390060967X-main.pdf> DOI: 10.1016/S0040-4039(00)60967-X
  • SERGIO?A. CALDARELLI ET AL: "Synthesis and Evaluation of Bis-Thiazolium Salts as Potential Antimalarial Drugs", CHEMMEDCHEM, vol. 5, no. 7, 5 July 2010 (2010-07-05), pages 1102 - 1109, XP055450162, ISSN: 1860-7179, DOI: 10.1002/cmdc.201000097
  • YAJUN GAO ET AL: "2,2'-( p -Phenylenedimethylene)bis(propane-1,3-diol)", ACTA CRYSTALLOGRAPHICA SECTION C. CRYSTAL STRUCTURE COMMUNICATIONS, vol. 65, no. 1, 15 January 2009 (2009-01-15), DK, pages o170 - o170, XP055450173, ISSN: 0108-2701, DOI: 10.1107/S1600536808041688

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2015022253 A1 20150219; EP 3033320 A1 20160622; TW 201509924 A 20150316; US 2016194436 A1 20160707

DOCDB simple family (application)

EP 2014066952 W 20140807; EP 14747946 A 20140807; TW 103127584 A 20140812; US 201414911827 A 20140807