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1. WO1996003966 - HAIR STYLING COMPOSITION AND METHOD

Publication Number WO/1996/003966
Publication Date 15.02.1996
International Application No. PCT/EP1995/002936
International Filing Date 24.07.1995
Chapter 2 Demand Filed 26.02.1996
IPC
C07D 263/42 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
263Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
02not condensed with other rings
30having two or three double bonds between ring members or between ring members and non-ring members
34with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
36One oxygen atom
42attached in position 5
C07D 265/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
265Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
041,3-Oxazines; Hydrogenated 1,3-oxazines
06not condensed with other rings
CPC
A61K 2800/94
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
80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
94Involves covalent bonding to the substrate
A61K 8/49
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
49containing heterocyclic compounds
A61Q 5/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
06Preparations for styling the hair, e.g. by temporary shaping or colouring
A61Q 5/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
12Preparations containing hair conditioners
C07D 263/42
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
263Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
02not condensed with other rings
30having two or three double bonds between ring members or between ring members and non-ring members
34with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
36One oxygen atom
42attached in position 5
C07D 265/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
265Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
041,3-Oxazines; Hydrogenated 1,3-oxazines
06not condensed with other rings
Applicants
  • UNILEVER PLC [GB/GB]; Unilever House Blackfriars London EC4P 4BQ, GB (AU, BB, CA, GB, IE, KE, LK, MN, MW, NZ, SD, SG, SZ, TT, UG)
  • UNILEVER N.V. [NL/NL]; Weena 455 NL-3013 AL Rotterdam, NL (AM, AT, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GN, GR, HU, IE, IS, IT, JP, KE, KG, KP, KR, KZ, LR, LT, LU, LV, MC, MD, MG, ML, MR, MW, MX, NE, NL, NO, PL, PT, RO, RU, SD, SE, SI, SK, SN, SZ, TD, TG, TJ, TM, UA, UG, UZ, VN)
Inventors
  • BAILEY, Peter, Lawrence; GB
  • GOUGH, Anthony, David; GB
  • KHOSHDEL, Ezat; GB
  • POLYWKA, Robert; GB
Agents
  • MULDER, Cornelis, Willem, Reiner; Unilever plc Patent Division Colworth House Sharnbrook Bedford MK44 1LQ, GB
Priority Data
9415911.805.08.1994GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HAIR STYLING COMPOSITION AND METHOD
(FR) COMPOSITION ET PROCEDE DE COIFFURE
Abstract
(EN)
A hair styling and conditioning process comprising the steps of: contacting the hair with a compound having an electrophilic group and at least one hydrophobic group whereby the electrophilic group reacts with nucleophilic sites on and in the hair to give the hair a plurality of hydrophobic groups characterised in that the hydrophobic group is selected from: C10-30alkyl and C10-30alkenyl. Preferably the electrophilic group is azlactone. Also a reversible hair styling process in which the hydrophobic group is selected from: C1-30alkyl, C2-30alkenyl, phenyl, diphenyl, other aromatics (e.g. naphthyl), and fluoroalkanes, and the electrophilic group is selected from: azlactone, sulphide from disulphide, sulphide from thiosulphonate, vinyl sulphone, vinyl sulphoximines, benzoxazinones and isocyanates. Also novel azlactones, including pentadecyl and hexyl azlactone.
(FR)
Un procédé de coiffure et de traitement capillaire consiste à mettre les cheveux en contact avec un composé doté d'un groupe électrophile et d'au moins un groupe hydrophobe, de façon que le groupe électrophile réagisse avec les sites nucléophiles disposés sur et dans les cheveux pour conférer à ces derniers plusieurs groupes hydrophobes. Ce procédé se caractérise en ce que ce groupe hydrophobe est choisi entre C10-30alkyle et C10-30alcényle. Le groupe électrophile est de préférence de l'azlactone. On décrit aussi un procédé de coiffure réversible où le groupe hydrophobe est choisi parmi: C1-30alkyle, C2-30alcényle, phényle, diphényle, d'autres substances aromatiques (le naphtyle par exemple), et des fluoroalcanes, et où le groupe électrophile est choisi parmi: azlactone, sulfure provenant d'un disulfure ou d'un thiosulfonate, sulfone de vinyle, sulfoxymines de vinyle, benzoxazinones et isocyanates. On décrit aussi des azlactones nouvelles, y compris celles pentadécycliques et hexyliques.
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