Global Patent Index - EP 4259085 A1

EP 4259085 A1 20231018 - COMPOSITION WITH NONSILICONE ELASTOMER AND PASTY FATTY SUBSTANCE

Title (en)

COMPOSITION WITH NONSILICONE ELASTOMER AND PASTY FATTY SUBSTANCE

Title (de)

ZUSAMMENSETZUNG MIT SILIKONFREIEM ELASTOMER UND PASTÖSER FETTIGER SUBSTANZ

Title (fr)

COMPOSITION AVEC ÉLASTOMÈRE NON SILICONÉ ET CORPS GRAS PÂTEUX

Publication

EP 4259085 A1 20231018 (FR)

Application

EP 21851662 A 20211209

Priority

  • FR 2013052 A 20201211
  • FR 2021052266 W 20211209

Abstract (en)

[origin: WO2022123184A1] The present invention relates to a cosmetic composition, which is preferably solid, comprising, in a physiologically acceptable medium: - a crosslinked polyurethane elastomer gel comprising a single crosslinked polyurethane elastomer (copolymer) or a mixture of at least two crosslinked polyurethane elastomers (copolymers), wherein said copolymer or said mixture of copolymers is obtained from a prepolymer having at least two hydroxyl groups and from a (poly)isocyanate and at least one solvent, in particular from a carboxylic acid dimer or trimer, from at least one polyol and from a diisocyanate, and - one or more pasty fatty substances chosen from the group consisting of (i) esters of polyol(s) and of a fatty acid dimer diacid, or of an ester thereof, (ii) hydrogenated castor oil esters, (iii) glycerol oligomer esters, in particular diglycerol esters, (iv) and mixtures thereof.

IPC 8 full level

A61K 8/37 (2006.01); A61K 8/02 (2006.01); A61K 8/90 (2006.01); A61Q 1/04 (2006.01)

CPC (source: EP US)

A61K 8/0216 (2013.01 - EP); A61K 8/37 (2013.01 - EP US); A61K 8/375 (2013.01 - EP); A61K 8/85 (2013.01 - US); A61K 8/87 (2013.01 - US); A61K 8/90 (2013.01 - EP); A61Q 1/04 (2013.01 - EP); A61Q 1/06 (2013.01 - US)

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 2022123184 A1 20220616; CN 116782871 A 20230919; EP 4259085 A1 20231018; FR 3117353 A1 20220617; FR 3117353 B1 20221216; JP 2023552618 A 20231218; US 2024041749 A1 20240208

DOCDB simple family (application)

FR 2021052266 W 20211209; CN 202180091741 A 20211209; EP 21851662 A 20211209; FR 2013052 A 20201211; JP 2023535488 A 20211209; US 202118265926 A 20211209