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1. (WO2007011462) LUBRICANTS FROM MIXED ALPHA-OLEFIN FEEDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/011462 International Application No.: PCT/US2006/021399
Publication Date: 25.01.2007 International Filing Date: 02.06.2006
IPC:
C10G 50/02 (2006.01) ,C07C 2/34 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
50
Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
02
of hydrocarbon oils for lubricating purposes
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
2
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
02
by addition between unsaturated hydrocarbons
04
by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
06
of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
08
Catalytic processes
26
with hydrides or organic compounds
32
as complexes, e.g. acetyl-acetonates
34
Metal-hydrocarbon complexes
Applicants:
EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive Baytown, TX 77520-2101, US (AllExceptUS)
WU, Margaret, M. [US/US]; US (UsOnly)
YANG, Norman [US/US]; US (UsOnly)
SURANA, Phil [US/US]; US (UsOnly)
PATIL, Anura [US/US]; US (UsOnly)
RUCKER, Stephen, P. [US/US]; US (UsOnly)
QIAN, Kuangnan [US/US]; US (UsOnly)
TIRMIZI, Shakeel [US/US]; US (UsOnly)
HAGEMEISTER, Mark [US/US]; US (UsOnly)
Inventors:
WU, Margaret, M.; US
YANG, Norman; US
SURANA, Phil; US
PATIL, Anura; US
RUCKER, Stephen, P.; US
QIAN, Kuangnan; US
TIRMIZI, Shakeel; US
HAGEMEISTER, Mark; US
Agent:
GRIFFIS, Andrew, B. ; ExxonMobil Chemical Company Law Technology P.O. Box 2149 Baytown, TX 77522-2149, US
Priority Data:
60/700,60319.07.2005US
Title (EN) LUBRICANTS FROM MIXED ALPHA-OLEFIN FEEDS
(FR) LUBRIFIANTS OBTENUS À PARTIR DE CHARGES D'ALPHA-OLÉFINES MÉLANGÉES
Abstract:
(EN) This invention discloses an improved process which employs mixed alpha-olefms as feed over activated metallocene catalyst systems to provide essentially random liquid polymers particularly useful in lubricant components or as functional fluids
(FR) L'invention concerne un procédé amélioré qui fait appel à des alpha-oléfines mélangées utilisées en tant que charge sur des systèmes catalyseurs métallocènes activés afin d'obtenir des polymères liquides sensiblement aléatoires, utiles dans des composants lubrifiants ou en tant que fluides fonctionnels.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)