WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2014186648) FLUOROPOLYMER COMPOSITIONS CONTAINING A POLYHYDROXY SURFACTANT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/186648    International Application No.:    PCT/US2014/038309
Publication Date: 20.11.2014 International Filing Date: 16.05.2014
IPC:
C08J 3/03 (2006.01), C08J 3/05 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 (US)
Inventors: ZIPPLIES, Tilman C.; (DE).
HINTZER, Klaus; (DE).
BISSINGER, Peter; (DE).
DADALAS, Michael C.; (DE)
Agent: GEISE, C. Michael; 3M Center Office of Intellectual Property Counsel Post Office Box 33427 Saint Paul, Minnesota 55133-3427 (US)
Priority Data:
13168186.8 17.05.2013 EP
Title (EN) FLUOROPOLYMER COMPOSITIONS CONTAINING A POLYHYDROXY SURFACTANT
(FR) COMPOSITIONS FLUOROPOLYMÈRES CONTENANT UN TENSIOACTIF POLYHYDROXYLÉ
Abstract: front page image
(EN)Provided are aqueous fluoropolymer dispersions containing at least one tetrafluoroethene homopolymer or tetrafluoroethene copolymer and at least one non-aromatic polyhydroxy surfactant. The dispersions contain from 0 to 100 ppm based on the total weight of the dispersion of fluorinated surfactants. Also provided are methods of coating using the dispersions and substrate coated with the dispersions.
(FR)L'invention concerne des dispersions aqueuses de polymères fluorés contenant au moins un homopolymère de tétrafluoroéthène ou un copolymère de tétrafluoroéthène, et au moins un tensioactif polyhydroxylé non aromatique. Ces dispersions contiennent de 0 à 100 ppm sur la base du poids total de la dispersion de tensioactifs fluorés. L'invention concerne également des procédés de revêtement utilisant ces dispersions, et un substrat revêtu de ces dispersions.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)