WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/027982    International Application No.:    PCT/US1999/026602
Publication Date: 18.05.2000 International Filing Date: 10.11.1999
Chapter 2 Demand Filed:    18.05.2000    
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).
DE BUZZACCARINI, Francesco [IT/BE]; (BE) (For US Only).
DRESCO, Pierre, Antoine [FR/IT]; (IT) (For US Only).
SCIALLA, Stefano [IT/IT]; (IT) (For US Only)
Inventors: DE BUZZACCARINI, Francesco; (BE).
DRESCO, Pierre, Antoine; (IT).
SCIALLA, Stefano; (IT)
Agent: REED, T., David; The Procter & Gamble Company 5299 Spring Grove Avenue Cincinnati, OH 45217-1087 (US)
Priority Data:
PCT/US98/23986 10.11.1998 US
Abstract: front page image
(EN)The present invention relates to a bleaching comprising a pre-formed peroxy carboxylic acid raw material and bleaching compositions comprising same. These compositions are suitable to deliver improved bleaching performance whilst also being safe to colour and fabric. Furthermore the compositions herein are also chemically and physically stable upon prolonged periods of storage time.
(FR)Cette invention se rapporte à un agent de blanchiment comprenant une matière brute à base d'acide peroxycarboxylique préformé, et à des compositions de blanchiment contenant un tel agent. Ces compositions ont l'avantage de produire des performances de blanchiment améliorées, tout en préservant les couleurs et les tissus. Ces compositions sont en outre chimiquement et physiquement stables lors de périodes d'entreposage prolongées.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)