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. (WO2014202324) METHOD FOR PRODUCING POLYIMIDE MEMBRANES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/202324    International Application No.:    PCT/EP2014/060523
Publication Date: 24.12.2014 International Filing Date: 22.05.2014
IPC:
B01D 67/00 (2006.01), B01D 69/08 (2006.01), B01D 71/64 (2006.01)
Applicants: EVONIK FIBRES GMBH [AT/AT]; Gewerbepark 4 A-4861 Schörfling am Attersee (AT) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
VISSER, Tymen [NL/AT]; (AT) (US only).
UNGERANK, Markus [AT/AT]; (AT) (US only).
BALSTER, Jörg [DE/AT]; (AT) (US only).
FÜHRER, Christoph [AT/AT]; (AT) (US only)
Inventors: VISSER, Tymen; (AT).
UNGERANK, Markus; (AT).
BALSTER, Jörg; (AT).
FÜHRER, Christoph; (AT)
Agent: WOLF, Oliver; Evonik Industries AG CI-IPM-PAT Postcode 84/339 Rodenbacher Chaussee 4 63457 Hanau (DE)
Priority Data:
13173227.3 21.06.2013 EP
Title (DE) VERFAHREN ZUR HERSTELLUNG VON POLYIMIDMEMBRANEN
(EN) METHOD FOR PRODUCING POLYIMIDE MEMBRANES
(FR) PROCÉDÉ DE PRODUCTION DE MEMBRANES À BASE DE POLYIMIDE
Abstract: front page image
(DE)Die Erfindung betrifft Polyimidmembranen, bevorzugt aus P84 Typ 70 bzw. P84 HT, mit verbesserten chemischen und physikalischen Eigenschaften, ein Verfahren zu deren Herstellung, sowie deren Verwendung.
(EN)The invention relates to polyimide membranes, preferably P84 type 70 or P84 HT, having improved chemical and physical properties, and to a method for the production and use thereof.
(FR)L'invention concerne des membranes à base de polyimide, de préférence à base de P84 de type 70 ou de P84 HT, à propriétés chimiques et physiques améliorées, un procédé permettant la production desdites membranes ainsi que leur utilisation.
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: German (DE)
Filing Language: German (DE)