Patent SG-11201804227U-A (SG)
Title: Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails
Inventor: ARTERS DAVID C
IPC: C10M133/16
Filed: 2016-12-02
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -' Organization International Bureau (43) International Publication Date ..... ...sr ,„,„1 8 June 2017 (08.06.2017) W I P0 1 PCT (10) WO International Publication Number 111111111111311111111111111111111111111111111111111111111111111111111311111111111111111 2017/096175 Al (51) International Patent Classification: (74) Agents: SANS, Iken S. et al.; The Lubrizol Corporation, C1OL 1/188 (2006.01) C1OL 1/2387 (2006.01) Legal Department, MD022B, 29400 Lakeland Blvd., C10L 1/197 (2006.01) C10L 1/28 (2006.01) Wickliffe, Ohio 44092-2298 (US). C1OL 1/22 (2006.01) C10L 10/04 (2006.01) C10L 1/222 (2006.01) C10M 133/16 (2006.01) (81) Designated States (unless otherwise indicated, for every C10L 1/224 (2006.01) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (21) International Application Number: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, PCT/US2016/064638 DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, (22) International Filing Date: KW, KZ LA LC LK LR LS LU LY MA MD ME, 2 December 2016 (02.12.2016) MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (25) Filing Language: English 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, (26) Publication Language: English TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, (30) Priority Data: ZW. 62/262,200 2 December 2015 (02.12.2015) US (84) Designated States (unless otherwise indicated, for every (71) Applicant: THE LUBRIZOL CORPORATION kind of regional protection available): ARIPO (BW, GH, [US/US]; 29400 Lakeland Blvd., Wickliffe, Ohio 44092- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, 2298 (US). TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, (72) Inventors: ARTERS, David C.; 29400 Lakeland Blvd., DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, Wickliffe, Ohio 44092-2298 (US). MORETON, David J.; LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, P.O. Box 88, Belper, Derby, Derbyshire DE56 1QN (GB). SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, BUSH, James H.; 29400 Lakeland Blvd., Wickliffe, Ohio GW, KM, ML, MR, NE, SN, TD, TG). 44092-2298 (US). STEVENSON, Paul R.; P.O. Box 88, Published: Belper, Derby, Derbyshire DE56 1QN (GB). ADAMS, Paul E.; 29400 Lakeland Blvd., Wickliffe, Ohio 44092- — with international search report (Art 21(3)) 2298 (US). (54) Title: ULTRA-LOW MOLECULAR WEIGHT IMIDE CONTAINING QUATERNARY AMMONIUM SALTS HAVING SHORT HYDROCARBON TAILS EFFECT OF MN ON PACKAGE STABILITY: -18C 4 WEEKS III 11111 111111 1111111111 111 11 1 IV SL I9 0 4.5m 1.00 0.90 i 0.80 0 O 0.70 op ' 0.60 q H <C i— 0.50 D 0 0 _ 040 o 0 CC 0.30 0 o 5 0.20 0 Ei A 0 q A 0.10 A 0.00 PACK A PACKS PACK C PACK D PACK E CT I \ 0 1 000 MN Q+HP A550 MN Q+HP 0 550 MN Q+HP- 17.6% SOLVENT 0 FIG. 1 lt--- 1-1 O (57) : The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of \" number average molecular weight less 300, and additive packages having such quaternary ammonium salts and improved stability.