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1. WO2015200778 - METHOD OF FRIZZ REDUCTION USING A COMPOSITION COMPRISING A CROSSLINKABLE SILICONE

Publication Number WO/2015/200778
Publication Date 30.12.2015
International Application No. PCT/US2015/037944
International Filing Date 26.06.2015
IPC
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 8/04 2006.1
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
A61Q 5/12 2006.1
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
CPC
A61K 2800/413
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
41Particular ingredients further characterized by their size
413Nanosized, i.e. having sizes below 100 nm
A61K 8/044
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
044Suspensions
A61K 8/585
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
585Organosilicon compounds
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]
Inventors
  • SONG, Brian, Xiaoqing
  • YANG, Tiffany, Tien-Yun
Agents
  • KREBS, Jay A.
Priority Data
62/018,16127.06.2014US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD OF FRIZZ REDUCTION USING A COMPOSITION COMPRISING A CROSSLINKABLE SILICONE
(FR) PROCÉDÉ DE RÉDUCTION DES FRISOTTIS À L'AIDE D'UNE COMPOSITION COMPRENANT UNE SILICONE RÉTICULABLE
Abstract
(EN)
The present invention is directed to a method of reduction of frizz and improving hair conditioning wherein a hair treatment composition comprising a silicone emulsion with droplets having an average diameter of less than about 50 nanometers in an carrier wherein the silicone emulsion comprises a crosslinked organopolysiloxane made from various reactive compounds, wherein each compound is comprised of one or more units represented by the following general formula: R1n R2m R3p (OR4)q Si O [4-(m+n+p+q)]/2 where R1 is morpholinomethyl having the structure: (Formula (I)) R2 is -(CH2)3-NH-(CH2)2NH2 - -(CH2)3-NH2 R3 is methyl R4 is hydrogen, methyl, ethyl or propyl n is 0, 1, or 2 m is 0, 1, or 2 p is 0, 1, or 2 q is 0, 1, 2 or 3 n+m+p+q is less than or equal to 3 and wherein the crosslinked organopolysiloxane comprises on average at least one radical R1 per molecule and wherein the method comprises the following steps: a) applying the hair treatment composition to hair by spraying or spreading; b) allowing hair to dry by air or heat.
(FR)
La présente invention concerne un procédé de réduction des frisottis et d'amélioration du conditionnement des cheveux, une composition de traitement des cheveux comprenant une émulsion de silicone comportant des gouttelettes ayant un diamètre moyen inférieur à environ 50 nanomètres dans un transporteur, l'émulsion de silicone comprenant un organopolysiloxane réticulé préparé à partir de divers composés réactifs, chaque composé étant constitué d'un ou de plusieurs motifs représentés par la formule générale suivante : R1 n R2 m R3 p (OR4)q Si O [4-(m+n+p+q)]/2 dans laquelle R1 représente un morpholinométhyle ayant la structure : (Formule I)) R2 représente -(CH2)3-NH-(CH2)2NH2 - -(CH2)3-NH2, R3 représente un méthyle, R4 représente un atome d'hydrogène, un méthyle, un éthyle ou un propyle, n représente 0, 1, ou 2, m représente 0, 1 ou 2, p représente 0, 1 ou 2, q représente 0, 1, 2 ou 3, n + m + p + q est inférieur ou égal à 3 et l'organopolysiloxane réticulé comprenant en moyenne au moins un radical R1 par molécule et le procédé comprenant les étapes suivantes consistant à : a) appliquer la composition de traitement des cheveux sur les cheveux par pulvérisation ou par étalement ; b) permettre aux cheveux de sécher à l'air ou par la chaleur.
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