Compositions – Miscellaneous
Patent
1994-04-19
1995-10-03
Howard, Jacqueline V.
Compositions
Miscellaneous
585 14, 252 45, 252 50, 252 52R, C10M12700
Patent
active
054549612
ABSTRACT:
The present invention relates to novel compositions that contain a base oil and certain substituted fullerenes effective to improve the cold flow properties of the base oil. Typically the substituted fullerenes have the general formula:
REFERENCES:
patent: 3961916 (1976-06-01), Illuychyj et al.
patent: 4211534 (1980-06-01), Feldman
patent: 4491455 (1985-01-01), Ishizaki et al.
patent: 5114477 (1992-05-01), Mort et al.
patent: 5177248 (1993-01-01), Chiang et al.
patent: 5234474 (1993-08-01), Whewell
patent: 5234475 (1993-08-01), Malhotra et al.
patent: 5258048 (1993-11-01), Whewell
patent: 5270394 (1993-12-01), Hoxmeier
patent: 5281653 (1994-01-01), Thomann et al.
patent: 5292444 (1994-03-01), Patil et al.
patent: 5292813 (1994-03-01), Patil et al.
Wu; Tetrahedron Letters, The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry; "Ene Reaction of Fullerene C.sub.60 and 4-allylanisol: Introduction of Allene to Buckministerfullerene". pp. 919-922 Feb. 18, 1994.
Kamath, et al., SAE Technical Paper Series #922284, Int'l. Fuels and Lubricants Meeting & Expo, S.F. Calif., pp. 29-35, (Oct. 19-22, 1992).
Jeon, et al., Bull, Korean Chem. Soc., vol. 12, No. 6, Communications pp. 596-598, (Dec. 20, 1991).
Olah, et al., J. Am. Chem. Soc. 113, 9387-88, (Nov. 20, 1991).
Olah, et al., J. Am. Chem. Soc., 113, pp. 9385-9387, (Nov. 20, 1991).
Diederich, et al., Acc. Chem. Res. Jan. 1992, 25, 119-126.
Samulski, et al., Chem. Mater. (Nov./Dec. 1992) 4, 1153-1157.
Miller, et al., EP. Publ. No. 0546718A2 for EP. Appl. No. 92310771.8 (16 Jun. 1993).
Miller, et al., EP. Publ. No. 0575129A1 for EP. Appl. No. 93304596.5, (22 Dec. 1993).
Isaacs, et al., Helvetica Chimica Acta, vol. 76, pp. 2454-2462. (1993) month unavailable.
Exxon Chemical, PCT/Int'l. Publ. No. WO93/08243 published 29 Apr. 1993 (Int'l Appl. No. PCT/EP92/02329).
Lewtas, EP. Publ. No. 0261957A2 for EP. Appl. No. 87308435.4 (publ. 30 Mar. 1988).
Wudl, et al., "Survey of Chem. Reactivity of C.sub.60 . . . ", Ch. 11, pp. 161-174, Am. Chem. Soc. (1992). month unavailable.
Bausch, et al., J. Am. Chem. Soc., 113, 3205-3206 (1991). month unavailable.
Seshadri, et al., Tetrahedron Letters, 33(15), pp. 2069-2070 (1992). month unavailable.
Li, et al., J. Chem. Soc., Chem. Comm., 1784 (1993). month unavailable.
Taylor, et al., J. Chem. Soc., Chem. Comm., 667 (1992). month unavailable.
March, Advanced Organic Chemistry, 4th Ed. (1992) pp. 386-387, 900-902, 392-398. month unavailable.
Komatsu, et al., The Chem. Soc. of Japan, Chemistry Letters No. 3, pp. 635-636 (1994). month unavailable.
Suzuki, et al., Science 254, 1186-1188, (22 Nov. 1991).
Lewtas Kenneth
Martella David J.
Patil Abhimanyu O.
Schriver George W.
Exxon Research & Engineering Co.
Howard Jacqueline V.
Scourzo Linda M.
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