EP 3668605 A1 20200624 - METHOD OF PROMOTING REMINERALISATION OF TEETH
Title (en)
METHOD OF PROMOTING REMINERALISATION OF TEETH
Title (de)
VERFAHREN ZUR FÖRDERUNG DER REMINERALISIERUNG DER ZÄHNE
Title (fr)
PROCÉDÉ POUR FAVORISER LA REMINÉRALISATION DES DENTS
Publication
Application
Priority
- EP 17186558 A 20170817
- EP 2018070307 W 20180726
Abstract (en)
[origin: WO2019034387A1] A bipolar composite material comprising: (i) a clay whose precursor is an asymmetric 1:1 or 2:1:1 clay particle, comprising alternating tetrahedral and octahedral sheets terminating with a tetrahedral sheet at one external surface plane and an octahedral sheet at another; and, (ii) antimicrobial quaternary ammonium compound attached to a coordinating cation on one of said external surface planes, in an oral care composition, further comprising at least one source of fluoride ions, for use in promoting remineralization of teeth.
IPC 8 full level
A61Q 11/00 (2006.01); A61K 8/02 (2006.01); A61K 8/21 (2006.01); A61K 8/26 (2006.01); A61K 8/49 (2006.01)
CPC (source: EP)
A61K 8/0258 (2013.01); A61K 8/21 (2013.01); A61K 8/26 (2013.01); A61K 8/4926 (2013.01); A61Q 11/00 (2013.01); A61K 2800/61 (2013.01); A61K 2800/651 (2013.01)
Citation (search report)
See references of WO 2019034387A1
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 2019034387 A1 20190221; CN 110997071 A 20200410; CN 110997071 B 20221206; EP 3668605 A1 20200624
DOCDB simple family (application)
EP 2018070307 W 20180726; CN 201880053225 A 20180726; EP 18742826 A 20180726