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Machine translation
1. (WO2002002862) TREATMENT OF FIBROUS SUBSTRATES WITH SILSESQUIOXANES AND STAINBLOCKERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/002862    International Application No.:    PCT/US2001/018210
Publication Date: 10.01.2002 International Filing Date: 06.06.2001
Chapter 2 Demand Filed:    30.01.2002    
IPC:
D06M 15/227 (2006.01), D06M 15/233 (2006.01), D06M 15/263 (2006.01), D06M 15/41 (2006.01), D06M 15/643 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 (US)
Inventors: CHANG, John, C.; (US).
NIXON, Angela, J.; (US).
DUNSMORE, Irvin, F.; (US)
Agent: KOKKO, Kent, S.; Office of Intellectual Property Counsel Post Office Box 33427 Saint Paul, MN 55133-3427 (US).
Vossius & Partners; Patentanwalte Siebertstrasse 4 81675 Munchen (DE)
Priority Data:
09/607,667 30.06.2000 US
Title (EN) TREATMENT OF FIBROUS SUBSTRATES WITH SILSESQUIOXANES AND STAINBLOCKERS
(FR) TRAITEMENT DE SUBSTRATS FIBREUX AVEC DES SILSESQUIOXANES ET DES ANTI-TACHES
Abstract: front page image
(EN)This invention relates to a method for imparting soil-resistant, stain-resistant and optional water-repellent properties to fibrous substrates (such as carpet fibers) by applying an acidic, aqueous treating composition containing at least one silsesquioxane, at least one stainblocker to the substrate. The composition may further contain a metal salt and/or a fluorochemical or hydrocarbon repellent material.
(FR)L'invention concerne un procédé permettant de conférer des propriétés anti-salissures, anti-tâches et éventuellement hydrorésistantes à des substrats fibreux (par exemple des fibres de tapis) par application au substrat d'une composition de traitement aqueuse acide qui contient au moins un silsesquioxane et au moins un anti-tâche. Cette composition peut également contenir un sel métallique et/ou un matériau répulsif fluoré ou à base d'hydrocarbure.
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)