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1. (WO2001090474) PROCESS FOR CLEANING FABRICS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/090474    International Application No.:    PCT/EP2001/005310
Publication Date: 29.11.2001 International Filing Date: 10.05.2001
Chapter 2 Demand Filed:    11.12.2001    
IPC:
C11D 3/37 (2006.01), C11D 11/00 (2006.01), C11D 17/00 (2006.01), D06L 1/02 (2006.01)
Applicants: UNILEVER PLC [GB/GB]; Unilever House, Blackfriars, London EC4P 4BQ (GB) (AE, AG, AU, BB, BZ, CA, CY, GB, GD, GH, GM, IE, IL, KE, LC, LK, LS, MN, MW, NZ, SD, SG, SL, SZ, TT, TZ, UG, ZA, ZW only).
UNILEVER NV [NL/NL]; Weena 455, NL-3013 AL Rotterdam (NL) (AL, AM, AT, AZ, BA, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GE, GN, GR, GW, HR, HU, ID, IS, IT, JP, KG, KP, KR, KZ, LR, LT, LU, LV, MA, MC, MD, MG, MK, ML, MR, MX, MZ, NE, NL, NO, PL, PT, RO, RU, SE, SI, SK, SN, TD, TG, TJ, TM, TR, UA, UZ, VN, YU only).
HINDUSTAN LEVER LIMITED [IN/IN]; Hindustan Lever House, 165/166 Backbay Reclamation, Mumbai 400 202, Maharashtra (IN) (IN only)
Inventors: BARGAJE, Vijaya, Milind; (IN)
Agent: KAN, Jacob Hendrik; Unilever Nv, Patent Department, P.O. Box 137, Nl-3133 AC Vlaardingen (NL)
Priority Data:
469/MUM/2000 23.05.2000 IN
0018286.5 25.07.2000 GB
Title (EN) PROCESS FOR CLEANING FABRICS
(FR) PROCEDE DE NETTOYAGE DE TISSUS
Abstract: front page image
(EN)A process for cleaning textile fabric without the need for conventional detergent systems comprising agitating the fabric in a composition comprising at least two immiscible liquids, for example, perchloroethylene or petroleum ether and water, having at least one liquid-liquid interface with an interfacial tension of at least 5 mN/m, preferably at least 10 mN/m, and where the concentration of the most polar liquid in the composition is from 10 to 90 % by volume.
(FR)L'invention concerne un procédé de nettoyage de tissus sans utilisation de détergents classiques. Ce procédé comprend l'agitation du tissu dans une composition contenant au moins deux liquides non miscibles, par exemple, du perchloroéthylène ou de l'éther de pétrole et de l'eau, et présentant au moins une interface liquide-liquide avec une tension interfaciale d'au moins 5 mN/m, de préférence d'au moins 10 mN/m, avec une concentration de 10 à 90 % en volume du liquide le plus polaire dans la composition.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, 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, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, TR)
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)