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Machine translation
1. (WO1993020167) ACIDIC ACTIVATED BLEACHING COMPOSITON
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1993/020167    International Application No.:    PCT/US1993/002944
Publication Date: 14.10.1993 International Filing Date: 29.03.1993
Chapter 2 Demand Filed:    25.10.1993    
IPC:
C11D 3/39 (2006.01)
Applicants: THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza, Cincinnati, OH 45202 (US) (For All Designated States Except US).
HARDY, Frederick, Edward [GB/GB]; (GB) (For US Only).
SCOCCIANTI, Raffaele [IT/IT]; (IT) (For US Only).
SCIALLA, Stefano [IT/IT]; (IT) (For US Only).
MANFREDI, Barbara [IT/IT]; (IT) (For US Only)
Inventors: HARDY, Frederick, Edward; (GB).
SCOCCIANTI, Raffaele; (IT).
SCIALLA, Stefano; (IT).
MANFREDI, Barbara; (IT)
Agent: REED, T., David; The Procter & Gamble Company, 5299 Spring Grove Avenue, Cincinnati, OH 45202 (US)
Priority Data:
92200961.8 03.04.1992 EP
Title (EN) ACIDIC ACTIVATED BLEACHING COMPOSITON
(FR) COMPOSITION DE BLANCHIMENT ACIDE ACTIVEE
Abstract: front page image
(EN)Aqueous bleaching compositions are disclosed which comprise hydrogen peroxide as well as an organic peracid precursor selected from a specific class of glycol and glycerin esters. The compositions have a pH in the range of from about 3.5 to about 6. The disclosed compositions are both physically and chemically stable.
(FR)L'invention se rapporte à des compositions de blanchiment aqueuses qui comprennent du peroxyde d'hydrogène ainsi qu'un précurseur peracide organique choisi dans une classe spécifique d'esters de glycol et de glycérine. Ces compositions présentent un pH compris entre 3,5 et 6 environ. Les compositions décrites sont à la fois physiquement et chimiquement stables.
Designated States: AU, BB, BG, BR, CA, CZ, FI, HU, JP, KP, KR, KZ, LK, MG, MN, MW, NO, NZ, PL, RO, RU, SD, SK, UA, US, VN.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)