Patent SG-11201901013W-A (SG)
Title: Thermocleavable friction modifiers and methods thereof
Inventor: UHRICH KATHRYN
IPC: C10M129/72
Filed: 2017-08-07
Abstract: WO 18/0 27227 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 February 2018 (08.02.2018) WIPO I PCT onion °nolo omoiolomiom turnoff (10) International Publication Number WO 2018/027227 Al (51) International Patent Classification: C/OM 129/42 (2006.01) ClOM 129/72 (2006.01) (21) International Application Number: PCT/US2017/045761 (22) International Filing Date: 07 August 2017 (07.08.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/371,580 05 August 2016 (05.08.2016) US (71) Applicants: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY [US/US]; Old Queens Building, Som- erset and George Streets, New Brunswick, New Jersey 08901 (US). EXXONMOBIL RESEARCH AND EN- GINEERING COMPANY [US/US]; 1545 Route 22 East, P.O. Box 900, Annandale, New Jersey 08801-0900 (US). (72) Inventors; and (71) Applicants: UHRICH, Kathryn [US/US]; Old Queens Building Somerset and George Streets, New Brunswick, New Jersey 08901 (US). FAIG, Jonathan [US/US]; Old Queens Building Somerset and George Streets, New Brunswick, New Jersey 08901 (US). ZHANG, Yingyue [CN/US]; Old Queens Building Somerset and George Streets, New Brunswick, New Jersey 08901 (US). LUO, Shuji [US/US]; 78 Alder Lane, Basking Ridge, New Jersey 07920 (US). NG, Man Kit [US/US]; 51 Liber- ty Ridge Road, Basking Ridge, New Jersey 07920 (US). SCHILOWITZ, Alan [US/US]; 15 North 6th Avenue, Highland Park, New Jersey 08904 (US). SHOUGH, Anne, Marie [US/US]; 1812 Jessie Ann Court, Conroe, Texas 77304 (US). (74) Agent: KRUEGER, Katherine, A.D. et al.; Viksnins Har- ris Padys Malen LLP, 7851 Metro Parkway, Suite 325, Bloomington, Minnesota 55425 (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. (54) Title: THERMOCLEAVABLE FRICTION MODIFIERS AND METHODS THEREOF (57) : Certain embodiments of the invention provide a lubri- cating oil composition comprising a lubricating oil base stock and a compound of formula (I):, or a salt thereof, wherein R1, R2, R3 and R4 have any of the values defined in the specification, as well as methods of use thereof. 2 4 6 8 Time (hours) R 3 R z 0 0 R 4 (I) [Continued on next page] FIGURE 11 Controlled Release Unit with 1% of Compound 6 Avg. Fr ict ion (over he t las t 30 m in) 0.12 0.1 0.08 0.06 0.04 0.02 0 o WO 2018/027227 Al IMEDIMOMMIDIRE10100110101011HOHOIDERVOE# (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). Published: — with international search report (Art. 21(3))