EP 4081182 A1 20221102 - TRANSPARENT COMPOSITION FOR USE IN SKINCARE AND/OR HAIRCARE
Title (en)
TRANSPARENT COMPOSITION FOR USE IN SKINCARE AND/OR HAIRCARE
Title (de)
TRANSPARENTE ZUSAMMENSETZUNG ZUR VERWENDUNG IN DER HAUT- UND/ODER HAARPFLEGE
Title (fr)
COMPOSITION TRANSPARENTE POUR LE SOIN DU CHEVEU ET/OU DE LA PEAU
Publication
Application
Priority
- FR 1915668 A 20191227
- EP 2020087695 W 20201222
Abstract (en)
[origin: WO2021130264A1] The present invention relates to a transparent composition comprising at least one amphoteric water-soluble polymer which comprises: - units A of a cationic monomer chosen from: acidified or quaternised salts of dimethylaminoethyl acrylate, acidified or quaternised salts of dimethylaminoethyl methacrylate, acidified or quaternised salts of dimethylaminopropyl acrylamide, and acidified or quaternised salts of dimethylaminopropyl methacrylamide, and mixtures thereof; - units B of 2-acrylamido-2-methylpropane sulphonic acid and/or the salts thereof; and - optionally units C of acrylamide, characterised in that the molar ratio between the units A of cationic monomer and the units B of 2-acrylamido-2-methylpropane sulphonic acid and/or the salts thereof is between 0.4 and 1.4.
IPC 8 full level
A61K 8/81 (2006.01); A61Q 5/00 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); A61Q 19/00 (2006.01); C08F 28/00 (2006.01); C08F 228/00 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP US)
A61K 8/8158 (2013.01 - EP); A61K 8/8188 (2013.01 - US); A61Q 5/02 (2013.01 - EP US); A61Q 5/12 (2013.01 - EP); A61Q 19/00 (2013.01 - EP US); C08F 220/34 (2013.01 - US); C08F 220/585 (2020.02 - US); C08F 220/60 (2013.01 - US); C11D 3/378 (2013.01 - EP); A61K 2800/262 (2013.01 - EP US); A61K 2800/5428 (2013.01 - EP US); C08F 2800/10 (2013.01 - US)
Citation (search report)
See references of WO 2021130264A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021130264 A1 20210701; EP 4081182 A1 20221102; FR 3105736 A1 20210702; FR 3105736 B1 20220826; MX 2022007804 A 20220719; US 2022409517 A1 20221229
DOCDB simple family (application)
EP 2020087695 W 20201222; EP 20839074 A 20201222; FR 1915668 A 20191227; MX 2022007804 A 20201222; US 202017787612 A 20201222