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1. (WO2009141203) MANUFACTURE OF DETERGENT GRANULES BY DRY NEUTRALISATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/141203    International Application No.:    PCT/EP2009/054757
Publication Date: 26.11.2009 International Filing Date: 21.04.2009
IPC:
C11D 3/10 (2006.01), C11D 17/06 (2006.01)
Applicants: UNILEVER PLC [GB/GB]; Unilever House 100 Victoria Embankment London Greater London EC4P 4BQ (GB) (AE, AG, AU, BB, BH, BW, BZ, CA, CY, EG, GB, GD, GH, GM, IE, IL, KE, KN, LC, LK, LS, MT, MW, MY, NA, NG, NZ, OM, PG, SC, SD, SG, SL, SZ, TT, TZ, UG, VC, ZA, ZM, ZW only).
UNILEVER N.V. [NL/NL]; Weena 455 NL-3013 AL Rotterdam (NL) (AL, AM, AO, AT, AZ, BA, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, ES, FI, FR, GA, GE, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IS, IT, JP, KG, KM, KP, KR, KZ, LA, LR, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MX, MZ, NE, NI, NL, NO, PH, PL, PT, RO, RS, RU, SE, SI, SK, SM, SN, ST, SV, SY, TD, TG, TJ, TM, TN, TR, UA, UZ, VN only).
HINDUSTAN UNILEVER LIMITED [IN/IN]; Hindustan Lever House 165/166 Backbay Reclamation Maharashtra Mumbai 400 020 (IN) (IN only).
CHAPPLE, Andrew, Paul [GB/GB]; (GB) (For US Only).
KENINGLEY, Stephen, Thomas [GB/GB]; (GB) (For US Only)
Inventors: CHAPPLE, Andrew, Paul; (GB).
KENINGLEY, Stephen, Thomas; (GB)
Agent: BRISTOW, Stephen, Robert; (GB)
Priority Data:
08156714.1 22.05.2008 EP
Title (EN) MANUFACTURE OF DETERGENT GRANULES BY DRY NEUTRALISATION
(FR) FABRICATION DE GRANULÉS DE DÉTERGENT PAR NEUTRALISATION À SEC
Abstract: front page image
(EN)A process for the manufacture of detergent granules comprising anionic non-soap surfactant the process comprising the dry neutralisation of surfactant acid with habit modified Sodium Carbonate, which is a crystal growth modified Sodium Carbonate that comprises a mixture of Sodium Carbonate and polymer. A high active detergent granule comprising greater than 30 wt% anionic surfactant, the surfactant comprising a major part of non-soap anionic surfactant, habit modified Sodium Carbonate, and less than 10 wt% preferably zero, zeolite, is obtainable by the process.
(FR)L'invention porte sur un procédé pour la fabrication de granulés de détergent comprenant un tensioactif non-savon anionique, le procédé comprenant la neutralisation à sec d'un acide tensioactif avec du carbonate de sodium à habitus cristallin modifié, qui est un carbonate de sodium à croissance cristalline modifiée qui comprend un mélange de carbonate de sodium et de polymère. On peut obtenir par le procédé des granulés de détergent hautement actifs comprenant plus de 30 % en poids de tensioactif anionique, le tensioactif comprenant une partie majoritaire de tensioactif anionique non-savon, du carbonate de sodium à habitus cristallin modifié et moins de 10 % en poids, de préférence zéro, zéolite.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, 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)