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Fuel oil compositions with improved lubricity properties 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10L-001/22
  • C10L-001/18
출원번호 US-0976811 (1997-11-24)
우선권정보 GB-0014480 (1995-07-14)
국제출원번호 PCT/EP95/049 (1995-12-13)
§371/§102 date 19960809 (19960809)
국제공개번호 WO-9618706 (1996-06-20)
발명자 / 주소
  • Davies Brian William,GBX
  • Caprotti Rinaldo,GBX
  • Dilworth Brid,GBX
출원인 / 주소
  • Exxon Chemical Patents, Inc.
대리인 / 주소
    Ohlandt, Greeley, Ruggiero & Perle
인용정보 피인용 횟수 : 30  인용 특허 : 9

초록

The lubricity of low sulphur fuels is enhanced by incorporation of a lubricity enhancing additive in combination with a nitrogen compound.

대표청구항

[ We claim:] [1.] A composition comprising a major proportion of a fuel oil and minor proportions of a lubricity enhancer and at least one nitrogen compound carrying one or more substituents of the formula>NR.sup.13, wherein R.sup.13 represents a hydrocarbyl group containing 8 to 40 carbon atoms, th

이 특허에 인용된 특허 (9)

  1. Meyer George R. (Missouri City TX), Amine neutralized alkenylsuccinic anhydride propylene glycol adducts as corrosion inhibitors for hydrocarbon fuels.
  2. Craig Raymond C. (Wantage NJ GB2) Panzer Jerome (Millburn NJ) Wisotsky Max J. (Highland Park NJ) Beltzer Morton (Westfield NJ), Anti-wear additives in alkanol fuels.
  3. Morrison David S. (The Woodlands TX), Biodegradable lubricant.
  4. Feldman Nicholas (Woodbridge NJ) Habeeb Jacob J. (Westfield NJ), Composition for improving cold flow properties of middle distillates.
  5. Oswald Alexis A. (Mountainside NJ), Dialkyl amine derivatives of phthalic acid.
  6. Tomassen Henricus P. M. (Amsterdam NLX) van Grieken Madelinde G. F. M. (Amsterdam NLX) Reading Keith (Upton GB2), Diesel fuel additives.
  7. Schuettenberg Alexander D. (Bartlesville OK), Gasoline compositions containing branched chain amines or derivatives thereof.
  8. Washecheck Paul H. (Ponca City OK) Liu Andrew T. C. (Houston TX) Kennedy E. Flynt (Ponca City OK), Methanol fuel and methanol fuel additives.
  9. Vogel Hans-Henning (Frankenthal DEX) Rath Hans P. (Gruenstadt DEX) Jakob Claus P. (Viernheim DEX) Oppenlaender Knut (Ludwigshafen DEX), Motor fuel for internal combustion engines.

이 특허를 인용한 특허 (30)

  1. Dillworth Brid,GBX ; Caprotti Rinaldo,GBX, Additives and fuel oil compositions.
  2. Krull,Matthias; Kupetz,Markus, Additives with a reduced tendency to emulsify, which improve the lubricating action of highly desulphurised fuel oils.
  3. Krull,Matthias, Cold flow improvers for fuel oils of vegetable or animal origin.
  4. Krull,Matthias; Siggelkow,Bettina; Hess,Martina, Cold flow improvers for fuel oils of vegetable or animal origin.
  5. Drozd, Joseph C.; Martin, Harold R.; Blakemore, Thomas J.; Kelly, Dennis; Hudgens, Doug, Controlled release additives in fuel systems.
  6. Sundaram, Magesh; Little, David Alan, Controlled release cooling additive compositions.
  7. Martin, Harold R.; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas J.; Hudgens, Doug; Verdegan, Barry M., Controlled release of additives in fluid systems.
  8. Martin, Harold; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas; Hudgens, Doug; Verdegan, Barry M., Controlled release of additives in fluid systems.
  9. Martin, Harold; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas; Hudgens, Doug; Verdegan, Barry M., Controlled release of additives in fluid systems.
  10. Kelly, Dennis R.; Little, David Alan; Sundaram, Magesh, Controlled release of microbiocides.
  11. Little, David Alan; Sundaram, Magesh, Devices and methods for controlled release of additive compositions.
  12. Martin, Harold R.; True-Dahl, Abby; Loftis, Ted S.; Bagci, Ismail C.; Abdalla, Wassem; Johnson, Mark J.; Verdegan, Barry M.; Herman, Peter K., Filtration device with releasable additive.
  13. Drozd, Joseph C.; Martin, Harold R.; Chen, Yu-Sen, Fuel additive compositions.
  14. Martin, Harold; Stehouwer, David M.; Drozd, Joseph C.; Chen, Yu-Sen, Fuel filter including slow release additive.
  15. Williamson Will F. ; Landis Phillip S. ; Rhodes Blaine N., Fuel lubricity additives.
  16. Morton, Colin; Tack, Robert D.; Armitage, Philip D.; Fava, Carlo S.; Patel, Viral B., Fuel oil compositions.
  17. Krull, Matthias; Siggelkow, Bettina; Hess, Martina, Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties.
  18. Krull,Matthias, Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties.
  19. Krull, Matthias; Reimann, Werner, Fuel oils having improved lubricity comprising mixtures of fatty acids with paraffin dispersants, and a lubrication-improving additive.
  20. Krull, Matthias; Reimann, Werner, Fuel oils having improved lubricity comprising mixtures of fatty acids with paraffin dispersants, and a lubrication-improving additive.
  21. Jackson,Mitchell M.; Corkwell,Keith C., Gasoline additive concentrate composition and fuel composition and method thereof.
  22. Schwab, Scott D., Lubricity additive for fuels.
  23. Dieckmann, Gunther H.; Kramer, James D.; Cherpeck, Richard E., Method for controlling deposits in the fuel reformer of a fuel cell system.
  24. Krull,Matthias; Reimann,Werner, Multifunctional additive for fuel oils.
  25. Williamson,Will F.; Rhodes,Blaine, Non-phosphorous, non-metallic anti-wear compound and friction modifier.
  26. Krull, Matthias, Oxidation-stabilized lubricant additives for highly desulfurized fuel oils.
  27. Barton, William R. S.; Davies, Mark C.; Moreton, David J., Quaternary ammonium salt detergents for use in fuels.
  28. Barton, William R. S.; Davies, Mark C.; Moreton, David J.; Stevenson, Paul R.; Thetford, Dean, Quaternary ammonium salt detergents for use in lubricating compositions.
  29. Barton, William; Davies, Mark C.; Moreton, David J.; Stevenson, Paul R.; Thetford, Dean, Quaternary ammonium salt detergents for use in lubricating compositions.
  30. Chen,Yu Sen; Hudgens,Doug; Blakemore,Thomas J.; Drozd,Joseph C., Sustained release coolant additive composition.
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