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Pub. No.:    WO/2013/052260    International Application No.:    PCT/US2012/055499
Publication Date: 11.04.2013 International Filing Date: 14.09.2012
C07C 2/64 (2006.01), C07C 7/20 (2006.01), C07C 15/08 (2006.01), B01J 19/24 (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).
ZHENG, Xiaobo [CN/US]; (US) (For US Only).
OU, John, Di-yi [US/US]; (US) (For US Only).
HAGEMEISTER, Mark, P. [US/US]; (US) (For US Only).
STANAT, Jon, E., R. [US/US]; (US) (For US Only)
Inventors: ZHENG, Xiaobo; (US).
OU, John, Di-yi; (US).
STANAT, Jon, E., R.; (US)
Agent: GRIFFIS, Andrew, B; ExxonMobil Chemical Company Law Technology P.O. Box 2149 Baytown, TX 77522-2149 (US)
Priority Data:
61/544,491 07.10.2011 US
Abstract: front page image
(EN)The invention relates to the production of paraxylene by an alkylation process that also produces oxygenates. The process is controlled to utilize recycle to minimize said oxygenates.
(FR)L'invention concerne la production de paraxylène par un procédé d'alkylation qui produit également des oxygénats. Le procédé est contrôlé pour utiliser un recyclage qui rend minimaux lesdits oxygénats.
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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)