Patent SG-11201903171Y-A (SG)
Title: Fuel compositions for controlling combustion in engines
Inventor: CHOI EUGINE
IPC: C10L1/06
Filed: 2017-10-20
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111101111 0 DOI HIM 3E1 0 01110111111011010111110111110 HOE lil Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\" WO 2018/093529 Al 24 May 2018 (24.05.2018) W I PO I PCT (51) International Patent C10L 1/04 (2006.01) (21) International Application (22) International Filing Date: (25) Filing Language: (26) Publication Language: (30) Priority Data: 62/422,085 (71) Applicant: EXXONMOBIL GINEERING P.O.Box 900, Annandale, NJ 08801-0900 (US). (72) Inventors: CHOI, NJ 08053 (US). Court, Philadelphia, Classification: Buttonwood Way, Rose Valley, PA 19063 (US). SALVI, C1OL 1/06 (2006.01) Luca; 135 Ardmore Avenue, Haddonfield, NJ 08033 (US). MERCHANT, Shamel; 2404 Sunny Slope Road, Bridge- Number: PCT/US2017/057609 water, NJ 08807 (US). CRAWLEY, Bruce, W.; Hazel Wood House, Chiltern Road, Peppard Common, Oxford- shire RG9 5LP (GB). 20 October 2017 (20.10.2017) (74) Agent: BOONE, Anthony, G. et al.; Exxonmobil Research English and Engineering Company, 1545 Route 22 East, P.O.Box English 900, Annandale, NJ 08801-0900 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, 15 November 2016 (15.11.2016) US AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, RESEARCH AND EN- CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, COMPANY [US/US]; 1545 Route 22 East, 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, Eugine; 14 Paddock Road, Marlton, MG, MK, MN, WV, MX, MY, MZ, NA, NG, NI, NO, NZ, BOLAND, Matthew, W.; 2100 Sorrento OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, PA 19145 (US). GAO, Zhisheng; 2 45 - * 40 x u 1 1 0 3 E 20 - 6 . 15 .— an 10 - , I 5 a. C 0 FOR CONTROLLING COMBUSTION IN ENGINES Commercial Gasoline 0 4,- . . Boundary 0, 0 . f. 8 (relative to the research combustion properties chain propyl group that can appear in n-propyl group; or = (54) Title: FUEL COMPOSITIONS = = — — = — _ = = = — = = _ = _ = 86 88 90 92 94 96 98 100 102 RON FIG. 4 boiling range compositions are provided that can have improved combustion properties composition) in spark ignition engines and/or compression ignition engines. The improved the total combined amounts of n-paraffms and isoparaffms that include a straight- For such a straight-chain propyl group, R2 can correspond to any convenient C x y H group R1 can correspond to a hydrogen atom, making the straight-chain propyl group a terminal any convenient C x y H group that can appear in a paraffin or isoparaffm. Il cT in (57) : Naphtha er) octane number of the C ' N can be achieved by controlling 0 - ---- GC (Ri-CH2-CH2-CH2-R2). Il a paraffm or isoparaffm. C:::: ) R1 can correspond to ei C [Continued on next page] WO 2018/093529 Al MIDEDIMOMMIDIREIDIONIONOMEEICHMEHOIS 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(11)) — 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))