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1. (WO2019045761) CROSSLINKED POLYMERIC BLENDED MEMBRANES FOR GAS SEPARATION
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Pub. No.: WO/2019/045761 International Application No.: PCT/US2017/064664
Publication Date: 07.03.2019 International Filing Date: 05.12.2017
IPC:
B01D 67/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
67
Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
Applicants:
SAUDI ARABIAN OIL COMPANY [SA/SA]; Post Office Box 5000 Dhahran, 31311, SA
ARAMCO SERVICES COMPANY [US/US]; 9009 West Loop South Houston, Texas 77096, US (AG)
Inventors:
YANG, Junyan; US
HARRIGAN, Daniel; US
Agent:
LUNN, Jennifer H.; US
BEYER, James E.; US
FATHMAN, Lawrence A.; US
HAGAN, Timothy W.; US
JIVIDEN, William A.; US
MCNEELY, Richard J.; US
MEYER, Christopher I.; US
MOLLOY, Matthew A.; US
O'BRIEN, Hallie W.; US
REED, John D.; US
ALFORD, Carolyn S.; US
Priority Data:
15/691,37230.08.2017US
Title (EN) CROSSLINKED POLYMERIC BLENDED MEMBRANES FOR GAS SEPARATION
(FR) MEMBRANES POLYMÈRES RÉTICULÉES MÉLANGÉES POUR SÉPARATION DE GAZ
Abstract:
(EN) Methods of making a gas separation membrane, a gas separation membrane, and method of gas separation. The gas separation membrane includes cross-linked poly(ether-b-amide) copolymer, in which the poly(ether-b-amide) copolymer comprise urethane crosslinks which is the reaction product of poly(ether-b-amide) copolymer and diisocyanate polyether according to formula (I).
(FR) Des procédés de fabrication d'une membrane de séparation de gaz, une membrane de séparation de gaz et un procédé de séparation de gaz. La membrane de séparation de gaz comprend un copolymère de poly(éther-b-amide) réticulé, le copolymère de poly(éther-b-amide) étant formé d'uréthane double liaison qui est le produit de la réaction du copolymère de poly(éther-b-amide) et du polyéther de diisocyanate selon la formule (I).
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)