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1. (WO2017178593) REMOVING AROMATIC COMPOUNDS FROM A HYDROCARBON FLUID
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/178593    International Application No.:    PCT/EP2017/058949
Publication Date: 19.10.2017 International Filing Date: 13.04.2017
IPC:
C10M 175/00 (2006.01), C10G 25/00 (2006.01)
Applicants: CASTROL LIMITED [GB/GB]; Technology Centre Whitchurch Hill Pangbourne Reading RG8 7QR (GB)
Inventors: CORMACK, Peter; (GB).
MCCABE, Timothy; (GB).
MOSS, James Edward; (GB).
PEARSON, Richard; (GB).
REDSHAW, John Michael; (GB).
WEST, Kevin Richard; (GB)
Agent: TOWLSON, Samantha Jayne; BP INTERNATIONAL LIMITED Global Patents and Technology Law Chertsey Road Sunbury on Thames Middlesex TW16 7LN (GB)
Priority Data:
1606317.4 13.04.2016 GB
Title (EN) REMOVING AROMATIC COMPOUNDS FROM A HYDROCARBON FLUID
(FR) ÉLIMINATION DE COMPOSÉS AROMATIQUES D'UN FLUIDE D'HYDROCARBURES
Abstract: front page image
(EN)A method for removing aromatic compounds from a hydrocarbon fluid comprises contacting the hydrocarbon fluid with a solid-phase polymeric material. The solid-phase polymeric material comprises a cross-linked polymer which contains aromatic groups. The method may be used to prevent the build-up of sludge and soot in a lubricant system in an internal combustion engine. A polymer bead comprising a solid-phase polymeric material is also provided.
(FR)L'invention concerne un procédé permettant d'éliminer des composés aromatiques d'un fluide d'hydrocarbures consistant à mettre en contact le fluide d'hydrocarbures avec un matériau polymère en phase solide. Le matériau polymère en phase solide comprend un polymère réticulé qui contient des groupes aromatiques. Le procédé peut être utilisé pour empêcher l'accumulation de boue et de suie dans le système lubrifiant d'un moteur à combustion interne. L'invention concerne également une bille polymère comprenant un matériau polymère en phase solide.
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)