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1. (WO2019041042) SHEER STABLE, FRICTION REDUCTION IN HYDROCARBON LIQUIDS
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Pub. No.: WO/2019/041042 International Application No.: PCT/CA2018/051050
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
C10M 133/16 (2006.01) ,C08K 5/20 (2006.01) ,C08L 95/00 (2006.01) ,F17D 1/16 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
133
Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
02
having a carbon chain of less than 30 atoms
16
Amides; Imides
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
20
Carboxylic acid amides
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
95
Compositions of bituminous materials, e.g. asphalt, tar or pitch
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
D
PIPE-LINE SYSTEMS; PIPE-LINES
1
Pipe-line systems
08
for liquids or viscous products
16
Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
Applicants:
SYNOIL FLUIDS HOLDINGS INC. [CA/CA]; 2000, 300 5 Ave SW Calgary, Alberta T2P 3C4, CA
Inventors:
MESHER, Shaun T.; CA
COLLETT, Chris; CA
Agent:
LAMBERT, Anthony R.; CA
Priority Data:
62/552,09930.08.2017US
Title (EN) SHEER STABLE, FRICTION REDUCTION IN HYDROCARBON LIQUIDS
(FR) RÉDUCTION DE FROTTEMENT STABLE AU CISAILLEMENT DANS DES LIQUIDES HYDROCARBONÉS
Abstract:
(EN) A pyromellitamide or benzamide, previously disclosed for use as a gelling agent in a downhole fluid, is added to a hydrocarbon fluid for use as a friction reducing agent, for example in a motor or pipeline. An example pyromellitamide friction reducing agent may have the general formula (I) of: with R1, R2, R3, and R4 each being an organic group. A further use as a viscosity reducing agent in diluted bitumen is also disclosed.
(FR) Selon l'invention, un pyromellitamide ou un benzamide, divulgué précédemment pour une utilisation en tant qu'agent gélifiant dans un fluide de fond de trou, est ajouté à un fluide hydrocarboné destiné à être utilisé en tant qu'agent réducteur de frottement, par exemple dans un moteur ou un pipeline. Un exemple d'agent de réduction de frottement pyromellitamide peut présenter la formule générale (I) : où R1, R2, R3 et R4 représentent chacun un groupe organique. L'invention concerne également une autre utilisation en tant qu'agent réducteur de viscosité dans du bitume dilué.
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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)