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1. (WO2019046513) FLUORINATED POLYIMIDE-BASED EPOXY MATERIALS
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Pub. No.: WO/2019/046513 International Application No.: PCT/US2018/048711
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
Chapter 2 Demand Filed: 25.02.2019
IPC:
C08G 59/50 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
59
Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
18
Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
40
characterised by the curing agents used
50
Amines
Applicants:
SAUDI ARABIAN OIL COMPANY [SA/SA]; 1 Eastern Avenue. Dhahran, 31311, SA
ARAMCO SERVICES COMPANY [US/US]; 9009 West Loop South Houston, TX 77096, US (US)
Inventors:
ALAMRI, Haleema, Abdulrahman; SA
FIHRI, Aziz; SA
ALABEDI, Gasan, Selman; SA
AL-SHAHRANI, Abdullah, Ayedh; SA
AL-TAIE, Ihsan, Mahmoud; SA
Agent:
LEASON, David; US
FELBER, Joel; US
CHENG, Suiie; US
GARNER, Jordan; US
ELLIS, Edward, J.; US
Priority Data:
15/691,26730.08.2017US
Title (EN) FLUORINATED POLYIMIDE-BASED EPOXY MATERIALS
(FR) MATÉRIAUX ÉPOXY À BASE DE POLYIMIDE FLUORÉ
Abstract:
(EN) A curing agent for curing an epoxy resin comprises a fluorinated central moiety covalently bonded to first and second imide-amine moieties, the first and second imide-amine moieties include amine terminal functional groups, wherein the amine functional groups of the curing agent, when applied to the epoxy resin, take part in curing reactions with ring molecules of the epoxy resin.
(FR) Cette invention concerne un agent durcisseur pour le durcissement d'une résine époxy comprenant un fragment fluoré central lié par covalence à des premier et second fragments imide-amine, où lesdits premier et second fragments imide-amine comprennent des groupes fonctionnels terminaux amine, qui participent aux réactions de durcissement avec des molécules de cycle de la résine époxy, quand ils sont appliqués à la résine époxy.
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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)