EP 2023942 A1 20090218 - MIXTURES OF TANNINS, THEIR PRODUCTION AND USE IN MEDICAMENTS OR AS DISINFECTANTS
Title (en)
MIXTURES OF TANNINS, THEIR PRODUCTION AND USE IN MEDICAMENTS OR AS DISINFECTANTS
Title (de)
GEMISCHE VON GERBSTOFFEN, IHRE HERSTELLUNG UND VERWENDUNG IN ARZNEIMITTELN ODER ALS DESINFEKTIONSMITTEL
Title (fr)
MELANGES DE TANINS, LEUR PRODUCTION ET LEUR UTILISATION DANS DES MÉDICAMENTS OU LEUR UTILISATION EN TANT QUE DÉSINFECTANTS
Publication
Application
Priority
- EP 2007051884 W 20070228
- EP 06114062 A 20060517
- EP 07712372 A 20070228
Abstract (en)
[origin: WO2007131811A1] The invention relates to a mixture containing i) at least one condensation product (A) obtained by the reaction of a1) at least one aromatic or heteroaromatic, a2) at least one carbonyl compound, a3) optionally at least one sulphonating agent and a4) optionally at least one urea derivative, said condensation product (A) having an M<SUB>w </SUB>value = 9000 g/mol, and containing ii) at least one tannin with an M<SUB>w </SUB>value of = 3000 g/mol.
IPC 8 full level
A61K 31/775 (2006.01); A61K 31/795 (2006.01); C08G 8/28 (2006.01); C08G 14/08 (2006.01)
CPC (source: EP US)
A61K 31/775 (2013.01 - EP US); A61K 31/795 (2013.01 - EP US); C08G 8/18 (2013.01 - EP US); C08G 8/24 (2013.01 - EP US); C08G 8/28 (2013.01 - EP US); C08G 14/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2007131811A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007131811 A1 20071122; CN 101489567 A 20090722; CN 101489568 A 20090722; CN 101489568 B 20130710; EP 2023942 A1 20090218; US 2009258074 A1 20091015
DOCDB simple family (application)
EP 2007051884 W 20070228; CN 200780026993 A 20070228; CN 200780027074 A 20070228; EP 07712372 A 20070228; US 30111807 A 20070228