Patent SG-11201810425Q-A (SG)
Title: Isoparaffin-olefin alkylation
Inventor: CHOUDHARY Vinit
IPC: C07C2/62
Filed: 2017-06-01
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1 MEM 0 11101 HOE 010 1111 1 0 01 OH OH 010 HO HO 110 11110 1111 MI Organization International Bureau (10) International Publication Number (43) International Publication Date .......'\"\" WO 2017/222770 Al 28 December 2017 (28.12.2017) WIP0 I PCT (51) International Patent Classification: (74) Agent: WARD, Andrew, T. et al.; ExxonMobil Research C07C 2/62 (2006.01) CO7C 9/21 (2006.01) and Engineering Company, 1545 Route 22 East, P.O. Box CO7C 9 / 1 6 (2006.01) 900, Annandale, NJ 08801-0900 (US). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/US2017/035363 kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 01 June 2017 (01.06.2017) 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, (25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, (26) Publication Language: English 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, (30) Priority Data: PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, 62/353,666 23 June 2016 (23.06.2016) US SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, 62/353,671 23 June 2016 (23.06.2016) US TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 62/353,687 23 June 2016 (23.06.2016) US (84) Designated States (unless otherwise indicated, for every 62/353,675 23 June 2016 (23.06.2016) US kind of regional protection available): ARIPO (BW, GH, 62/353,684 23 June 2016 (23.06.2016) US GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (71) Applicant: EXXONMOBIL RESEARCH AND EN- UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, GINEERING COMPANY [US/US]; 1545 Route 22 East, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, _ P.O. Box 900, Annandale, NJ 08801-0900 (US). 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, = (72) Inventors: CHOUDHARY, Vinit; 57 La Costa Dr., An-TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, nandale, NJ 08801 (US). DAKKA, Jihad, M.; 3 Gleim KM, ML, MR, NE, SN, TD, TG). Rd., Whitehouse Station, NJ 08889 (US). METTLER, _ Matthew, S.; 295 N. Bridge St., Somerville, NJ 08876 = Published: (US). JOHNSON, Ivy, D.; 4 Winthrop Rd., Lawrenceville, _ with international search report (Art. 21(3)) = NJ 08648 (US). ALLEN, Joshua, W.; 3 Pine Ave., Branch- _ = burg, NJ 08876 (US). DANDEKAR, Ajit, B.; 15 Hickory Ct., Clinton, NJ 08809 (US). OMILIAN, Cynthia, F.; 2 Coddington Rd., Whitehouse Station, NJ 08889 (US). = = (54) Title: ISOPARAFFIN-OLEFIN ALKYLATION = = = . * = . = — ! 0.07 OLHSV 0.03 OLHSV 9 60 = % _ > _ c = 0 v 40% - - 65% n-05=-35% 241-2- Butene - e.0 Li-ISV C 1+7. is4 — 5 20% AVBend MCM-49 (80/20) - 1-1 0% - 14-25 mesh 150C ,N GS= Conveirsion I 1 p ti, t k ,, 0 0 10 20 30 IN IN Days on Oil N el Figure 1 el IN 1-1 (57) : In a process for the catalytic alkylation of an olefm with an isoparaffin, an olefin-containing feed is contacted with an 0 el isoparaffm-containing feed under alkylation conditions in the presence of a solid acid catalyst comprising a crystalline microporous material of the MWW framework types, wherein the olefm-containing feed consists essentially of pentenes.