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1. (WO2010143043) PROCESS FOR THE ALKYLATION OF BENZENE WITH ETHANOL OR A MIXTURE OF ETHANOL AND ETHYLENE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/143043    International Application No.:    PCT/IB2010/001349
Publication Date: 16.12.2010 International Filing Date: 02.06.2010
Chapter 2 Demand Filed:    09.11.2010    
IPC:
C07C 2/86 (2006.01), C07C 15/46 (2006.01)
Applicants: POLIMERI EUROPA S.P.A. [IT/IT]; Piazza Boldrini, 1 I-20097 San Donato Milanese (MI) (IT) (For All Designated States Except US).
LORENZONI, Loreno, Loredano [IT/IT]; (IT) (For US Only).
BENCINI, Elena [IT/IT]; (IT) (For US Only).
CASALINI, Alessandro [IT/IT]; (IT) (For US Only)
Inventors: LORENZONI, Loreno, Loredano; (IT).
BENCINI, Elena; (IT).
CASALINI, Alessandro; (IT)
Agent: DE GREGORI, Antonella; Barzanò & Zanardo Milano S.p.A. Via Borgonuovo, 10 I-20121 Milan (IT)
Priority Data:
MI2009A001022 10.06.2009 IT
Title (EN) PROCESS FOR THE ALKYLATION OF BENZENE WITH ETHANOL OR A MIXTURE OF ETHANOL AND ETHYLENE
(FR) PROCÉDÉ D'ALKYLATION DU BENZÈNE AVEC DE L'ÉTHANOL OU DES MÉLANGES D'ÉTHANOL ET D'ÉTHYLÈNE
Abstract: front page image
(EN)The invention relates to a process for the alkylation of benzene with ethanol, as alkylating agent, or mixtures of ethanol and ethylene, which comprises effecting said reaction in gaseous phase or mixed gas- liquid phase, and in the presence of a catalytic system containing a zeolite belonging to the MTW family. According to a preferred aspect, ethanol obtained from biomasses is used, in particular obtained from the fermentation of sugars deriving from biomasses.
(FR)L'invention a pour objet un procédé d'alkylation du benzène avec de l'éthanol, en tant qu'agent alkylant, ou des mélanges d'éthanol et d'éthylène, qui comprend la réalisation de ladite réaction en phase gazeuse ou en phase mixte gaz-liquide et en présence d'un système catalytique contenant une zéolite appartenant à la famille MTW. Selon un aspect préféré, on utilise de l'éthanol issu de biomasses, en particulier celui obtenu de la fermentation de sucres dérivant de biomasses.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, 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: Italian (IT)