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Machine translation
1. (WO2012054835) BIS-AZO COLORANTS FOR USE AS BLUING AGENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/054835    International Application No.:    PCT/US2011/057290
Publication Date: 26.04.2012 International Filing Date: 21.10.2011
IPC:
C11D 3/42 (2006.01), C09B 69/00 (2006.01), C09B 69/10 (2006.01)
Applicants: THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, Ohio 45202 (US) (For All Designated States Except US).
MIRACLE, Gregory, Scot [US/US]; (US) (For US Only).
MCHAFFEY, Robert, Linn [US/US]; (US) (For US Only).
HONG, Xiaoyong, Michael [CN/US]; (US) (For US Only).
TORRES, Eduardo [US/US]; (US) (For US Only).
VALENTI, Dominick, Joseph [US/US]; (US) (For US Only)
Inventors: MIRACLE, Gregory, Scot; (US).
MCHAFFEY, Robert, Linn; (US).
HONG, Xiaoyong, Michael; (US).
TORRES, Eduardo; (US).
VALENTI, Dominick, Joseph; (US)
Common
Representative:
THE PROCTER & GAMBLE COMPANY; c/o Eileen L. Hughett Global Patent Services 299 East Sixth Street Sycamore Building, 4th Floor Cincinnati, Ohio 45202 (US)
Priority Data:
12/910,258 22.10.2010 US
Title (EN) BIS-AZO COLORANTS FOR USE AS BLUING AGENTS
(FR) UTILISATION DE COLORANTS DIAZO COMME PRODUITS D'AZURAGE
Abstract: front page image
(EN)This invention relates to bis-azo colorants for use as bluing agents, laundry care compositions comprising bis-azo colorants that may serve as bluing agents, processes for making such bluing agents and laundry care compositions and methods of using the same. The bluing agents are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. These bluing agents are advantageous in providing a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics.
(FR)Cette invention concerne des colorants diazo utilisés comme produits d'azurage, des compositions de blanchisserie comprenant des colorants diazo susceptibles de servir de produits d'azurage, des procédés de fabrication de ces produits d'azurage et de ces compositions de blanchisserie et leurs procédés d'utilisation. Les produits d'azurage sont généralement constitués d'au moins un composant chromophore et au moins un composant polymère. Ces produits d'azurage sont avantageux en ce qu'ils assurent un effet de blanchiment aux textiles, sans s'accumuler avec le temps ni causer de coloration bleue indésirable sur lesdits textiles traités.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)