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1. WO2020114647 - MULTICOMPONENT IN SITU COLORATION COMPOSITION

Publication Number WO/2020/114647
Publication Date 11.06.2020
International Application No. PCT/EP2019/076647
International Filing Date 01.10.2019
IPC
A61K 8/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
04Dispersions; Emulsions
06Emulsions
A61K 8/898 2006.01
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 8/81 2006.01
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
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
C08G 77/54 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
77Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
48in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
54Nitrogen-containing linkages
CPC
A61K 2800/43
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
42Colour properties
43Pigments; Dyes
A61K 8/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
04Dispersions; Emulsions
06Emulsions
A61K 8/8141
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
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
A61K 8/898
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 otherwise than those involving only carbon-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
C08G 77/54
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
77Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
48in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
54Nitrogen-containing linkages
Applicants
  • HFC PRESTIGE INTERNATIONAL HOLDING SWITZERLAND S.A.R.L [CH]/[CH]
  • HERRLEIN, Mathias Kurt [DE]/[DE]
  • MCKELVEY, Graham Neil [DE]/[DE]
  • GODFREY, Simon Paul [DE]/[DE]
  • CRNE, Matija [DE]/[DE]
  • GROSS, Andrej [DE]/[DE]
  • AFFLERBACH, Malte Bernd Hermann [DE]/[DE]
  • MOHR, Corinne [DE]/[DE]
Inventors
  • HERRLEIN, Mathias Kurt
  • MCKELVEY, Graham Neil
  • GODFREY, Simon Paul
  • CRNE, Matija
  • GROSS, Andrej
  • AFFLERBACH, Malte Bernd Hermann
  • MOHR, Corinne
Agents
  • ZIMMERMANN & PARTNER PATENTANWÄLTE MBB
Priority Data
62/774,62703.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) MULTICOMPONENT IN SITU COLORATION COMPOSITION
(FR) COMPOSITION À CONSTITUANTS MULTIPLES DE COLORATION IN SITU
Abstract
(EN)
A multicomponent composition for coloration of materials such as keratin fibers, keratin material, keratin textiles including but not limited to hair, eyebrows, eyelashes, skin, nails and animal fiber textiles is disclosed. The multicomponent composition comprises a first component of a CDI link compound having inert or reactive termini and having at least two groups capable of in situ combination with carbodiimide which preferably are acid groups, a second component of a polycarbodiimide terminated by inert or reactive groups, a third component of a polyamine. Optional additional components are also disclosed.
(FR)
L'invention concerne une composition à constituants multiples pour la coloration de matières telles que les fibres kératiniques, la matière kératinique, les textiles kératiniques comprenant, mais sans s'y limiter, les cheveux, les sourcils, les cils, la peau, les ongles et les textiles de fibres animales. La composition à constituants multiples comprend un premier constituant d'un composé de liaison CDI présentant des terminaisons inertes ou réactives et présentant au moins deux groupes en mesure de se combiner in situ avec un carbodiimide qui sont de préférence des groupes acides, un deuxième constituant d'un polycarbodiimide terminé par des groupes inertes ou réactifs, un troisième constituant d'une polyamine. Des constituants supplémentaires facultatifs sont également divulgués.
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