Patent SG-11201906864V-A (SG)
Title: Catalyst compositions and their use in aromatic alkylation processes
Inventor: IDE MATTHEW
IPC: B01J35/00
Filed: 2018-02-07
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 07 September 2018 (07.09.2018) WIPO I PCT ill~~~~~~~~ 011101010VIIIOH olo omiooluimolommo oimIE (10) International Publication Number WO 2018/160327 Al W O 20 18/ 1603 27 Al (51) International Patent Classification: B01J 29/18 (2006.01) BO1J 29/80 (2006.01) B01J 29/70 (2006.01) C07C 6/12 (2006.01) CO7C 2/66 (2006.01) CO7C 15/085 (2006.01) B01J 35/10 (2006.01) BO1J 29/06 (2006.01) B01J 20/18 (2006.01) BO1J 29/08 (2006.01) B01J 35/00 (2006.01) (21) International Application Number: PCT/US2018/017245 (22) International Filing Date: 07 February 2018 (07.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/464,713 28 February 2017 (28.02.2017) US 17169516.6 04 May 2017 (04.05.2017) EP (71) Applicant: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive, Baytown, TX 77520 (US). (72) Inventors: IDE, Matthew, S.; 1 Woods End Drive, Doylestown, PA 18902 (US). LEVIN, Doron; 350 North 4th Avenue, Highland Park, NJ 08904 (US). LAI, Weny- ih, F.; 656 Bellerive Court, Bridgewater, NJ 08807 (US). JOHNSON, Ivy, D.; 4 Winthrop Rd., Lawrenceville, NJ 08648 (US). WEIGEL, Scott, J.; 246 Elm Road, Allen- town, PA 18104 (US). LOVELESS, Brett, T.; 14005 N. Lake Branch Lane, Houston, TX 77044 (US). (74) Agent: TYUS, Darryl, M. et al.; Exxonmobil Chemical Company, Law Department, P.O. Box 2149, Baytown, TX 77522-2149 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4. 17(ii)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3)) (54) Title: CATALYST COMPOSITIONS AND THEIR USE IN AROMATIC ALKYLATION PROCESSES (57) : Catalyst composition which comprises a first zeolite having a BEA* framework type and a second zeolite having a MOR framework type and a mesopore surface area of greater than 30 m 2 /g is disclosed. These catalyst compositions are used to remove catalyst poisons from untreated feed streams having one or more impurities which cause deactivation of the downstream catalysts employed in hydrocarbon conversion processes, such as those that produce mono-alkylated aromatic compounds.