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1. (WO2017213855) AMIDE BASED COATING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/213855    International Application No.:    PCT/US2017/034275
Publication Date: 14.12.2017 International Filing Date: 24.05.2017
IPC:
C09K 8/80 (2006.01), E21B 43/26 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674 (US)
Inventors: RAGHURAMAN, Arjun; (US).
GOYAL, Sachit; (US).
ATHEY, Phillip S.; (US).
SHAH, Harshad M.; (US).
MEDINA, Juan Carlos; (US).
KOONCE, William A.; (US)
Agent: THEKDI, Amy; (US)
Priority Data:
62/347,252 08.06.2016 US
Title (EN) AMIDE BASED COATING
(FR) REVÊTEMENT À BASE D'AMIDE
Abstract: front page image
(EN)A coated article comprises an article, and one or more amide based coatings on an outer surface of the proppant particle, the amide based coating include the reaction product of an isocyanate component that includes at least one isocyanate and a carboxylic acid component that includes one or more poly-carboxylic acids.
(FR)Cette invention concerne un article revêtu comprenant un article, et un ou plusieurs revêtements à base d'amide sur une surface extérieure de la particule d'agent de soutènement, le revêtement à base d'amide comprenant le produit de réaction d'un composant isocyanate qui contient au moins un isocyanate et d'un composant acide carboxylique constitué d'un ou de plusieurs acides polycarboxyliques.
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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)