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1. WO2022002987 - METHOD FOR COLORING ANAGENIC HAIR WITH A TWO COMPONENT COMPOSITION

Publication Number WO/2022/002987
Publication Date 06.01.2022
International Application No. PCT/EP2021/067928
International Filing Date 29.06.2021
IPC
A61K 8/41 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
40containing nitrogen
41Amines
A61K 8/42 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
40containing nitrogen
42Amides
A61K 8/58 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
58containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
A61K 8/898 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89Polysiloxanes
896containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
898containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
A61K 8/891 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
84obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
89Polysiloxanes
891saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
A61Q 1/10 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1Make-up preparations; Body powders; Preparations for removing make-up
02Preparations containing skin colorants, e.g. pigments
10for eyes, e.g. eyeliner, mascara
Applicants
  • HFC PRESTIGE SERVICE GERMANY GMBH [DE]/[DE]
  • HERRLEIN, Mathias Kurt [DE]/[DE]
  • MCKELVEY, Graham Neil [GB]/[DE]
  • CRNE, Matija [SI]/[DE]
  • GODFREY, Simon Paul [GB]/[DE]
  • MOHR, Corinne Violette [DE]/[DE]
  • WEBER, Ingo [DE]/[CH]
  • PINAKATTU, Swapna [DE]/[DE]
  • KIEFER, Patrick Alexander [DE]/[DE]
  • BRAUN, Petra Barbara [DE]/[DE]
  • GROSS, Andrej [DE]/[DE]
  • HERKNER, Felix [DE]/[DE]
  • MEYER, Axel [DE]/[DE]
  • SCHMIDT, Carl Uwe Oswald Ludwig [DE]/[DE]
  • BROOK, Michael, A. [CA]/[CA]
  • CLARK, Timothy Robert Clark [GB]/[DE]
  • SCHATZ, Juergen Karl Anton [DE]/[DE]
  • SCHREINER, Claus [DE]/[DE]
Inventors
  • HERRLEIN, Mathias Kurt
  • MCKELVEY, Graham Neil
  • CRNE, Matija
  • GODFREY, Simon Paul
  • MOHR, Corinne Violette
  • WEBER, Ingo
  • PINAKATTU, Swapna
  • KIEFER, Patrick Alexander
  • BRAUN, Petra Barbara
  • GROSS, Andrej
  • HERKNER, Felix
  • MEYER, Axel
  • SCHMIDT, Carl Uwe Oswald Ludwig
  • BROOK, Michael, A.
  • CLARK, Timothy Robert Clark
  • SCHATZ, Juergen Karl Anton
  • SCHREINER, Claus
Agents
  • ZIMMERMANN & PARTNER PATENTANWÄLTE MBB
Priority Data
63/046,11030.06.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR COLORING ANAGENIC HAIR WITH A TWO COMPONENT COMPOSITION
(FR) PROCÉDÉ DE COLORATION DE CHEVEUX ANAGÈNES AU MOYEN D'UNE COMPOSITION À DEUX COMPOSANTS
Abstract
(EN) The subject of the present disclosure is a method for coloring keratinous material, in particular human hair. In one example, the method includes priming and/or deep cleaning the keratin material and thereafter applying agents (a) and (b) to the keratinous material. The agent (a) comprises at least one organic silicon compound from the group of silanes with one, two or three silicon atoms. An agent (b) comprises a film forming polymer. Either or both of agents (a) and (b) may contain at least one pigment.
(FR) La présente divulgation a pour objet un procédé de coloration de matière kératinique, notamment de cheveux humains. Dans un exemple, le procédé consiste à appliquer un apprêt et/ou à laver en profondeur la matière kératinique, puis à appliquer des agents (a) et (b) sur la matière kératinique. L'agent (a) contient au moins un composé de silicium organique du groupe des silanes avec un, deux ou trois atomes de silicium. Un agent (b) comprend un polymère filmogène. L'un ou l'autre ou les deux agents (a) et (b) peuvent contenir au moins un pigment.
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