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1. (WO2016049740) SYNTHETIC ACID COMPOSITIONS ALTERNATIVES TO CONVENTIONAL ACIDS IN THE OIL AND GAS INDUSTRY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/049740    International Application No.:    PCT/CA2015/000513
Publication Date: 07.04.2016 International Filing Date: 29.09.2015
IPC:
C09K 8/72 (2006.01), C09K 8/528 (2006.01), C23F 15/00 (2006.01)
Applicants: FLUID ENERGY GROUP LTD. [CA/CA]; #104-214 - 11th Avenue SE Calgary, Alberta T2G 0X8 (CA)
Inventors: PURDY, Clay; (CA).
THATCHER, Darren; (CA).
GARNER, John; (CA).
ULMER, Bruce; (CA)
Agent: PIGEON, Charles, O; Burnet, Duckworth & Palmer LLP 2400,525 - 8th Avenue SW Calgary, Alberta T2P 1G1 (CA)
Priority Data:
2,866,515 02.10.2014 CA
Title (EN) SYNTHETIC ACID COMPOSITIONS ALTERNATIVES TO CONVENTIONAL ACIDS IN THE OIL AND GAS INDUSTRY
(FR) COMPOSITIONS D'ACIDES SYNTHÉTIQUES UTILISABLES COMME SUBSTITUTS D'ACIDES CLASSIQUES DANS L'INDUSTRIE PÉTROLIÈRE ET GAZIÈRE
Abstract: front page image
(EN)A synthetic acid composition for use in oil industry activities, said composition comprising : urea and hydrogen chloride in a molar ratio of not less than 0.1 : 1; and an alcohol or derivative thereof optionally, it may further comprise a phosphonic acid derivative.
(FR)L'invention concerne une composition d'acide synthétique utilisable dans des activités de l'industrie pétrolière, qui comprend : de l'urée et du chlorure d'hydrogène selon un rapport molaire d'au moins 0,1:1 ; et un alcool ou un dérivé de celui-ci. Éventuellement, ladite composition peut également comprendre un dérivé d'acide phosphonique.
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, 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)