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1. WO2007141920 - ONE-PACK HAIR DYE COMPOSITION

Publication Number WO/2007/141920
Publication Date 13.12.2007
International Application No. PCT/JP2007/000614
International Filing Date 07.06.2007
IPC
A61K 8/49 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
49containing heterocyclic compounds
A61K 8/23 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
19containing inorganic ingredients
23Sulfur; Selenium; Tellurium; Compounds thereof
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 8/67 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
67Vitamins
A61Q 5/10 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
10Preparations for permanently dyeing the hair
CPC
A61K 2800/522
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
52Stabilizers
522Antioxidants; Radical scavengers
A61K 8/23
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
23Sulfur; Selenium; Tellurium; Compounds thereof
A61K 8/492
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
4906with one nitrogen as the only hetero atom
4913having five membered rings, e.g. pyrrolidone carboxylic acid
492having condensed rings, e.g. indol
A61K 8/676
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
67Vitamins
676Ascorbic acid, i.e. vitamin C
A61Q 5/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
10Preparations for permanently dyeing the hair
Applicants
  • 花王株式会社 KAO CORPORATION [JP]/[JP] (AllExceptUS)
  • 小池 謙造 KOIKE, Kenzo [JP]/[JP] (UsOnly)
  • 江波戸 厚子 EBATO, Atsuko [JP]/[JP] (UsOnly)
Inventors
  • 小池 謙造 KOIKE, Kenzo
  • 江波戸 厚子 EBATO, Atsuko
Agents
  • 特許業務法人アルガ特許事務所 THE PATENT CORPORATE BODY ARUGA PATENT OFFICE
Priority Data
2006-15894207.06.2006JP
2006-15894307.06.2006JP
2006-15901007.06.2006JP
2006-15912907.06.2006JP
2006-15914807.06.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ONE-PACK HAIR DYE COMPOSITION
(FR) COMPOSITION DE COLORANT CAPILLAIRE EN ÉTUI MONOPIÈCE
(JA) 一剤式染毛剤組成物
Abstract
(EN)
Disclosed is a one-pack hair dye composition which comprises (A) a combination of 5,6-dihydroxyindole and 5,6-dihydroxyindole-2-caroxylic acid, (B) either one of (b1) ascorbic acid or a salt thereof and (b2) sulfurous acid or a salt thereof, and (C) an alkali agent, and which has a pH value ranging from 8 to 11. Also disclosed is a method for controlling the color of the hair produced after hair dying. The method is achieved by properly selecting the type of the component (B).
(FR)
La présente invention concerne une composition de colorant capillaire en étui monopièce qui comprend (A) une combinaison de 5,6-dihydroxyindole et d'acide 5,6-dihydroxyindole-2-caroxylique, (B) l'un ou l'autre des deux composés suivants : (b1) l'acide ascorbique ou un de ses sels (b2) l'acide sulfureux ou un de ses sels et (C) un agent alcalin, le pH de ladite composition étant compris entre 8 et 11. L'invention concerne également un procédé permettant de réguler la couleur des cheveux obtenue après leur coloration en choisissant comme il convient le type du component (B).
(JA)
 (A) 5,6-ジヒドロキシインドールと5,6-ジヒドロキシインドール-2-カルボン酸との組み合わせ、(B) (b1)アスコルビン酸又はその塩、(b2)亜硫酸又はその塩のいずれか一方、(C) アルカリ剤を含有するpH8~11の一剤式染毛剤組成物。成分(B)の種類を選択することにより、染毛後に得られる色味を調整する方法。
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