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1. (WO2018048400) A COMPOSITION, METHOD OF PREPARATION AND USE THEREOF
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Pub. No.: WO/2018/048400 International Application No.: PCT/US2016/050610
Publication Date: 15.03.2018 International Filing Date: 08.09.2016
IPC:
C07C 5/25 (2006.01) ,C07C 11/02 (2006.01) ,C09K 8/58 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
5
Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
22
by isomerisation
23
Rearrangement of carbon-to-carbon unsaturated bonds
25
Migration of carbon-to-carbon double bonds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
11
Acyclic unsaturated hydrocarbons
02
Alkenes
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
58
Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
Applicants:
SHELL OIL COMPANY [US/US]; One Shell Plaza P.O. Box 2463 Houston, Texas 77252-2463, US (US)
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30 NL-2596 The Hague, NL (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
Inventors:
PEREZ-REGALADO, David; NL
DOLL, Michael Joseph; US
TATAVALLI-MITTADAR, Nirmal; US
BARNES, Julian Richard; NL
CROM, Lori Ann; US
Agent:
CARRUTH, James D.; US
Priority Data:
Title (EN) A COMPOSITION, METHOD OF PREPARATION AND USE THEREOF
(FR) COMPOSITION, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION
Abstract:
(EN) The invention provides a composition comprising olefins wherein at least 20 wt% of the olefins have a double bond at the beta position. The invention further provides a method for preparing an olefin composition comprising: oligomerizing ethylene under oligomerization conditions to form an olefin mixture; isomerizing at least a portion of the olefin mixture to convert alpha olefins into internal olefins; and disproportionating at least a portion of the internal olefins to form a second internal olefin mixture wherein at least 20 wt% of the olefins in the second internal olefin mixture have a double bond at the beta position.
(FR) L'invention concerne une composition comprenant des oléfines, au moins 20 % en poids des oléfines ayant une double liaison à la position bêta. L'invention concerne en outre un procédé de préparation d'une composition d'oléfine comprenant : l'oligomérisation d'éthylène dans des conditions d'oligomérisation pour former un mélange d'oléfines; l'isomérisation d'au moins une partie du mélange d'oléfines pour convertir les alpha-oléfines en oléfines internes; et le dis-proportionnément d'au moins une partie des oléfines internes pour former un second mélange d'oléfines internes, au moins 20 % en poids des oléfines dans le second mélange d'oléfines internes ayant une double liaison à la position bêta.
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 (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)