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Machine translation
1. (WO2007089456) MASONRY STAIN RESISTANCE AGENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/089456    International Application No.:    PCT/US2007/001458
Publication Date: 09.08.2007 International Filing Date: 18.01.2007
Chapter 2 Demand Filed:    19.11.2007    
IPC:
C04B 41/49 (2006.01), C09D 133/16 (2006.01)
Applicants: E. I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street, Wilmington, Delaware 19898 (US) (For All Designated States Except US).
LONGORIA, John, M. [US/US]; (US) (For US Only).
WYSONG, Ernest, B. [US/US]; (US) (For US Only)
Inventors: LONGORIA, John, M.; (US).
WYSONG, Ernest, B.; (US)
Agent: MAYER, Nancy, S.; E. I. du Pont de Nemours and Company, Legal Patent Records Center, 4417 Lancaster Pike, Wilmington, Delaware 19805 (US)
Priority Data:
60/762,239 26.01.2006 US
11/650,069 05.01.2007 US
Title (EN) MASONRY STAIN RESISTANCE AGENTS
(FR) AGENTS ANTITACHES POUR MACONNERIE
Abstract: front page image
(EN)A method of treating a substrate comprising providing stain resistance to a substrate by contacting the substrate with a composition comprising a mixture, of A) an anionic aqueous fluoroalkyl phosphate solution, and B) a cationic copolymer of fluoroalkyl(meth)acrylate or perfluoroalkylether(meth)acrylate.
(FR)L'invention concerne un procédé de traitement d'un substrat consistant à conférer une résistance aux taches à un substrat en mettant le substrat en contact avec une composition comprenant un mélange de A) une solution anionique aqueuse de phosphate de fluoroalkyle et B) un copolymère cationique de fluoroalkyl(méth)acrylate ou de perfluoroalkyléther(méth)acrylate.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, 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, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, 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)