WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2007011459) POLYALPHA-OLEFIN COMPOSITIONS AND PROCESSES TO PRODUCE THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/011459    International Application No.:    PCT/US2006/021231
Publication Date: 25.01.2007 International Filing Date: 02.06.2006
IPC:
C08F 210/14 (2006.01), C10M 143/08 (2006.01)
Applicants: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; A CORPORATION OF THE STATE OF DELAWARE, 5200 Bayway Drive, Baytown, TX 77520-2101 (US) (For All Designated States Except US).
WU, Margaret, M. [US/US]; (US) (For US Only).
YANG, Norman [US/US]; (US) (For US Only).
BAUGH, Lisa, S. [US/US]; (US) (For US Only).
CANICH, Jo Ann, M. [US/US]; (US) (For US Only).
RUCKER, Steven, P. [US/US]; (US) (For US Only).
WALZER, John, F. [US/US]; (US) (For US Only).
LEE, Gordon, H. [US/US]; (US) (For US Only).
LO, Frederick, Yip-kwai [US/US]; (US) (For US Only).
JACKSON, Andrew [US/US]; (US) (For US Only).
HAGEMEISTER, Mark [US/US]; (US) (For US Only).
TIRMIZI, Shakeel [US/US]; (US) (For US Only).
JIANG, Peijun [CN/US]; (US) (For US Only).
CHEE, Chia, S. [US/US]; (US) (For US Only)
Inventors: WU, Margaret, M.; (US).
YANG, Norman; (US).
BAUGH, Lisa, S.; (US).
CANICH, Jo Ann, M.; (US).
RUCKER, Steven, P.; (US).
WALZER, John, F.; (US).
LEE, Gordon, H.; (US).
LO, Frederick, Yip-kwai; (US).
JACKSON, Andrew; (US).
HAGEMEISTER, Mark; (US).
TIRMIZI, Shakeel; (US).
JIANG, Peijun; (US).
CHEE, Chia, S.; (US)
Agent: GRIFFIS, Andrew, B.; EXXONMOBIL CHEMICAL COMPANY, LAW TECHNOLOGY, P.O. Box 2149, Baytown, TX 77522-2149 (US)
Priority Data:
60/700,600 19.07.2005 US
Title (EN) POLYALPHA-OLEFIN COMPOSITIONS AND PROCESSES TO PRODUCE THE SAME
(FR) NOUVELLES COMPOSITIONS POLYALPHAOLEFINIQUES ET PROCEDES DE REALISATION AFFERENTS
Abstract: front page image
(EN)This invention relates to a polyalpha-olefin (and hydrogenated analogs thereof) comprising more than 50 mole % of one or more C5 to C24 alpha-olefin monomers where the polyalpha-olefin has: a) 40 mole % or more of mm triads, b) a Bromine number of Y or greater, where Y is equal to 89.92 * (V)' °5863, whre V is the Kinematic Viscosity of the polyalpha-olefin measured at 100°C in cSt, and c) 1,2 disubstituted olefins present at 7 mole % or more, preferably having Z mole % or more of units represented by the formula: where j, k and m are each, independently, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, or 22, n is an integer from 1 to 350, and where Z = 8.420*Log(V)-4.048, where V is the kinematic viscosity of the polyalpha-olefin measured at 1000C in cSt This invention also relates to process to produce such polyalpha-olefins.
(FR)L'invention concerne un polyalphaoléfine (et ses analogues hydrogénés) comprenant plus de 50 en pourcentage molaire d'au moins un mononomère alphaoléfinique C5 à C24, le polyalphaoléfine comprenant ; (a) au moins 40 en pourcentage molaire de triades en mm, (b) un indice de brome Y ou plus élevé, Y étant égal à 89.92 * (V)' °5863, V représentant la viscosité cinématique du polyalphaoléfine mesurée à 100°C en cSt, et (c) 1,2 oléfines disubstitués présents dans un pourcentage molaire d'au moins 7, ayant de préférence un pourcentage molaire Z ou davantage d'unités représentées par la formule (I), dans laquelle j, k et m représentent chacun indépendamment 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, ou 22, n représente un entier compris entre 1 et 350, et dans laquelle Z = 8.420*Log(V)-4.048, V représentant la viscosité cinématique du polyalphaoléfine mesurée à 100°C en cSt. L'invention porte également sur un procédé de réalisation desdits polyalphaoléfines.
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 (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)