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1. WO2006044209 - HAIR CONDITIONING COMPOSITION COMPRISING AN ALKYL DIQUATERNIZED AMMONIUM SALT CATIONIC SURFACTANT

Publication Number WO/2006/044209
Publication Date 27.04.2006
International Application No. PCT/US2005/035830
International Filing Date 05.10.2005
IPC
A61Q 5/12 2006.01
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
A61K 8/41 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
30containing organic compounds
40containing nitrogen
41Amines
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 8/36 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
30containing organic compounds
33containing oxygen
36Carboxylic acids; Salts or anhydrides thereof
A61K 8/34 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
30containing organic compounds
33containing oxygen
34Alcohols
CPC
A61K 8/342
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
33containing oxygen
34Alcohols
342Alcohols having more than seven atoms in an unbroken chain
A61K 8/361
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
33containing oxygen
36Carboxylic acids; Salts or anhydrides thereof
361Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
A61K 8/416
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
416Quaternary ammonium compounds
A61K 8/891
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
891saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
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
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
Applicants
  • THE PROCTER & GAMBLE COMPANY [US]/[US] (AllExceptUS)
  • YANG, Jian-zhong [CN]/[JP] (UsOnly)
  • TAKATA, Koji [JP]/[JP] (UsOnly)
  • LI, Yujun [CN]/[JP] (UsOnly)
  • KIM, Hoyun [KR]/[JP] (UsOnly)
Inventors
  • YANG, Jian-zhong
  • TAKATA, Koji
  • LI, Yujun
  • KIM, Hoyun
Common Representative
  • THE PROCTER & GAMBLE COMPANY
Priority Data
60/618,54313.10.2004US
60/692,66821.06.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HAIR CONDITIONING COMPOSITION COMPRISING AN ALKYL DIQUATERNIZED AMMONIUM SALT CATIONIC SURFACTANT
(FR) COMPOSITION DE REVITALISANT CAPILLAIRE COMPRENANT UNE MATRICE DE GEL LAMELLAIRE IMPERMEABLE
Abstract
(EN)
Disclosed is a hair conditioning composition comprising: a cationic surfactant; a high melting point fatty compound; and an aqueous carrier; wherein the cationic surfactant, the high melting point fatty compound, and the aqueous carrier form a lamellar gel matrix; wherein the d-spacing of the lamellar layers is in the range of 33nm or less; and wherein the composition has a yield stress of about 30Pa or more at 26.7°C. The composition of the present invention can provide improved conditioning benefits, especially improved slippery feel during the application to wet hair.
(FR)
L'invention concerne une composition de revitalisant capillaire comprenant : un tensio-actif cationique ; un composé gras à point de fusion élevé ; ainsi qu'un support aqueux ; le tensio-actif cationique, le composé gras à point de fusion élevé, ainsi que le support aqueux formant une matrice de gel lamellaire ; l'espacement des couches lamellaires étant inférieur ou égal à 33 nm ; la composition présentant une contrainte d'écoulement supérieure ou égale à environ 30Pa à 26,7 °C. La composition selon la présente invention permet d'obtenir des bénéfices améliorés en termes de revitalisation, notamment, un toucher glissant amélioré pendant l'application sur cheveux mouillés.
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