EP 3934610 A1 20220112 - METHOD FOR PREPARING AND USING HAIR TREATMENT AGENTS WITH ORGANIC C1-C6-ALKOXY-SILANES
Title (en)
METHOD FOR PREPARING AND USING HAIR TREATMENT AGENTS WITH ORGANIC C1-C6-ALKOXY-SILANES
Title (de)
VERFAHREN ZUR HERSTELLUNG UND ANWENDUNG VON HAARBEHANDLUNGSMITTELN MIT ORGANISCHEN C1-C6-ALKOXY-SILANEN
Title (fr)
PROCÉDÉ POUR LA PRODUCTION ET L'UTILISATION DE PRODUITS DE TRAITEMENT CAPILLAIRE COMPRENANT DES (ALCOXY EN C1-C6)SILANES ORGANIQUES
Publication
Application
Priority
- DE 102019203079 A 20190306
- EP 2020050314 W 20200108
Abstract (en)
[origin: WO2020177935A1] The present invention relates to a method for preparing an agent for treating keratinous material, in particular human hair, comprising the following steps: (1) mixing one or more organic C1-C6-alkoxy-silanes with water, (2) optionally adding one or more cosmetic components to the mixture (3) obtained in step (1), (3) storing the mixture for a duration of at least 5 days, (4) optionally adding one or more cosmetic components to the stored mixture, (5) removing, partially or completely, the C1-C6-alcohols released in steps (1) - (4) from the mixture.
IPC 8 full level
A61K 8/58 (2006.01); A61Q 5/06 (2006.01); A61Q 5/10 (2006.01)
CPC (source: EP US)
A61K 8/34 (2013.01 - US); A61K 8/585 (2013.01 - EP US); A61Q 5/065 (2013.01 - EP US); A61Q 5/10 (2013.01 - EP US); A61K 2800/4322 (2013.01 - US); A61K 2800/4324 (2013.01 - US); A61K 2800/805 (2013.01 - EP US); A61K 2800/88 (2013.01 - EP); A61K 2800/882 (2013.01 - US)
Citation (search report)
See references of WO 2020177935A1
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)
DE 102019203079 A1 20200910; CN 113613622 A 20211105; EP 3934610 A1 20220112; JP 2022524995 A 20220511; US 2022142892 A1 20220512; WO 2020177935 A1 20200910
DOCDB simple family (application)
DE 102019203079 A 20190306; CN 202080018280 A 20200108; EP 2020050314 W 20200108; EP 20700561 A 20200108; JP 2021552606 A 20200108; US 202017436557 A 20200108