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1. (WO1997015283) TOPICAL COMPOSITIONS CONTAINING N-ACETYLCYSTEINE AND ODOR MASKING MATERIALS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/015283 International Application No.: PCT/US1996/016534
Publication Date: 01.05.1997 International Filing Date: 16.10.1996
Chapter 2 Demand Filed: 30.04.1997
IPC:
A61K 31/195 (2006.01) ,A61K 31/24 (2006.01) ,A61K 47/06 (2006.01) ,A61K 47/08 (2006.01) ,C01B 33/26 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
185
Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
19
Carboxylic acids, e.g. valproic acid
195
having an amino group
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
21
Esters, e.g. nitroglycerine, selenocyanates
215
of carboxylic acids
235
having an aromatic ring attached to a carboxyl group
24
having an amino or nitro group
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
06
Organic compounds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47
Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives
06
Organic compounds
08
containing oxygen
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
33
Silicon; Compounds thereof
20
Silicates
26
Aluminium-containing silicates
Applicants:
THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, OH 45202, US
Inventors:
HOLLINGSHEAD, Judith, Ann; US
ROBINSON, Larry, Richard; US
Agent:
REED, T., David ; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217, US
Priority Data:
08/548,22325.10.1995US
Title (EN) TOPICAL COMPOSITIONS CONTAINING N-ACETYLCYSTEINE AND ODOR MASKING MATERIALS
(FR) COMPOSITIONS TOPIQUES CONTENANT DE LA N-ACETYLCYSTEINE ET DES SUBSTANCES MASQUANT LES ODEURS
Abstract:
(EN) Disclosed are topical compositions comprising from about 0.01 % to about 50 % by weight of N-acetylcysteine or related compounds, from about 0.01 % to about 0.5 % by weight of selected combinations of certain perfume chemicals to effectively mask malodors associated with topical application of the N-acetylcysteine or related compounds on skin; and a cosmetically acceptable topical carrier. These topical compositions are useful for visibly improving the appearance of skin.
(FR) Cette invention concerne des compositions topiques comprenant environ de 0,01 à 50 % en poids de N-acétylcystéine ou de ses composés apparentés, et environ de 0,01 à 0,5 % en poids de combinaisons sélectionnées de certains produits chimiques parfumants, ceci afin de masquer efficacement les mauvaises odeurs associées à l'application topique sur la peau de N-acétylcystéine ou de ses composés apparentés. Cette invention concerne également un véhicule topique acceptable sur le plan cosmétique. Ces compositions topiques sont utilisées afin d'améliorer sensiblement l'apparence de la peau.
Designated States: AU, CA, CN, CZ, JP, KR, MX
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1996074354