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Machine translation
1. (WO2002026680) HYDROGENATION OF CLEAVAGE EFFLUENTS IN PHENOL PRODUCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/026680    International Application No.:    PCT/US2001/029938
Publication Date: 04.04.2002 International Filing Date: 25.09.2001
Chapter 2 Demand Filed:    01.02.2002    
IPC:
C07C 5/03 (2006.01), C07C 29/145 (2006.01), C07C 39/04 (2006.01)
Applicants: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive Baytown, TX 77520-5200 (US) (For All Designated States Except US).
FALLON, Kevin, J. [US/US]; (US) (For US Only).
CHI, Chung-Ming [US/US]; (US) (For US Only).
HWANG, Henry, Y. [US/US]; (US) (For US Only).
DEMERS, Frank, A. [US/US]; (US) (For US Only)
Inventors: FALLON, Kevin, J.; (US).
CHI, Chung-Ming; (US).
HWANG, Henry, Y.; (US).
DEMERS, Frank, A.; (US)
Agent: TYUS, Darryl, M.; ExxonMobil Chemical Company P.O. Box 2149 Baytown, TX 77522-2149 (US)
Priority Data:
60/235,127 25.09.2000 US
Title (EN) HYDROGENATION OF CLEAVAGE EFFLUENTS IN PHENOL PRODUCTION
(FR) HYDROGENATION D'EFFLUENTS DE CLIVAGE DANS LA PRODUCTION DE PHENOL
Abstract: front page image
(EN)A method for producing phenol is disclosed which includes oxidizing cumene to form cumene hydroperoxide and acid cleavage to form cumene, phenol, acetone, and various byproducts, including alpha methylstyrene, followed by a subsequent hydrogenation of at least a part of the acetone and substantially all of the alpha methylstyrene.
(FR)L'invention concerne un procédé de production de phénol consistant à oxyder du cumène pour former de l'hydroperoxyde de cumène, à faire réagir cet hydroperoxyde de cumène par un clivage d'acide pour constituer du cumène, du phénol, de l'acétone et divers sous-produits, notamment alpha-méthylstyrène, puis à hydrogéner au moins une partie de l'acétone et pratiquement tout l'alpha-méthylstyrène.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)