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Lubricating oil compositions 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10M-141/02
출원번호 US-0202795 (1988-06-03)
발명자 / 주소
  • Davis Kirk E. (Euclid OH) Schroeck Calvin W. (Eastlake OH)
출원인 / 주소
  • The Lubrizol Corporation (Wickliffe OH 02)
인용정보 피인용 횟수 : 36  인용 특허 : 20

초록 ▼

A lubricating oil formulation is described which is useful in internal combustion engines. More particularly, lubricating oil compositions for internal combustion engines are described with comprises (A) at least about 60% by weight of oil of lubricating viscosity, (B) at least about 2.0% by weight

대표청구항 ▼

A lubricating oil composition for internal combustion engines which comprises (A) at least about 60% by weight of oil of lubricating viscosity, (B) at least about 2.0% by weight of at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating a

이 특허에 인용된 특허 (20)

  1. Chamberlin ; III William B. (Kirtland OH), Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine.
    상세보기
  2. Rothert Kenneth (San Francisco CA), Corrosion-retarding functional fluid.
    상세보기
  3. Meinhardt Norman Anthony (Lyndhurst OH), Dispersant compositions.
    상세보기
  4. Miller Clark Ober (Willoughby Hills OH), Ester-containing compositions.
    상세보기
  5. Lyle Richard E. (El Cerrito CA) Foehr Edward G. (San Rafael CA), Extended life functional fluid.
    상세보기
  6. Brewster Phillip W. (Camlachie CAX) Smith Clinton R. (Camlachie CAX) Gowland Frederick W. (Camlachie CAX), Glycerol esters as fuel economy additives.
    상세보기
  7. Shaub ; Harold ; Waddey ; Walter E., Lubricant composition.
    상세보기
  8. Schick John W. (Cherry Hill NJ) Kaminski Joan M. (Clementon NJ), Lubricant composition for reduction of fuel consumption in internal combustion engines.
    상세보기
  9. Lonstrup ; Thorkild F. ; Brownawell ; Darrell W. ; Goletz ; Jr. ; Edwar d ; Numair ; Solomon J., Lubricating oil composition containing a dispersing-varnish inhibiting combination of an oxazoline compound and an acyl.
    상세보기
  10. Schroeck Calvin W. (Eastlake OH), Metal salts of lower dialkylphosphorodithioic acids.
    상세보기
  11. Vinci James N. (Mayfield Heights OH), Metal working using lubricants containing basic alkali metal salts.
    상세보기
  12. Clason Donald L. (Mentor OH) Schroeck Calvin W. (Eastlake OH), Mixed metal salts and lubricants and functional fluids containing them.
    상세보기
  13. Clason Donald L. (Mentor OH) Schroeck Calvin W. (Eastlake OH), Mixed metal salts/sulfurized phenate compositions and lubricants and functional fluids containing them.
    상세보기
  14. Meinhardt Norman A. (Lyndhurst OH) Davis Kirk E. (Euclid OH), Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same,.
    상세보기
  15. Clason Donald L. (Mentor OH) Schroeck Calvin W. (Eastlake OH), Phosphite treatment of phosphorus acid salts and compositions produced thereby.
    상세보기
  16. Schroeck Calvin W. (Eastlake OH), Process for preparing molybdenum-containing compositions useful for improved fuel economy of internal combustion engines.
    상세보기
  17. Braid Milton (Westmont NJ), Process for reducing the corrosivity of phenol sulfides.
    상세보기
  18. Liston Thomas V. (San Rafael CA), Succinimide complexes of borated fatty acid esters of glycerol and lubricating oil compositions containing same.
    상세보기
  19. Davis ; Kirk Emerson, Sulfurized compositions.
    상세보기
  20. Cohen ; Jerome M., Two-step method for the alkenylation of maleic anhydride and related compounds.
    상세보기

이 특허를 인용한 특허 (36)

  1. Najman, Morey N., Antiwear composition and method of lubricating driveline device.
    상세보기
  2. Najman, Morey N.; Baker, Mark R.; Marsic, Vera M., Antiwear composition and method of lubricating driveline device.
    상세보기
  3. Najman, Morey N.; Baker, Mark R.; Marsic, Vera M., Antiwear composition and method of lubricating driveline device.
    상세보기
  4. Small Vernon R. ; Le Coent Jean-Louis,FRX ; Polhaar Gerrit J.,NLX ; Suwandi Ita Suharti ; Willis ; Jr. William Woodford, Detergent containing lithium metal having improved dispersancy and deposit control.
    상세보기
  5. Langer,Deborah A.; Bardasz,Ewa A.; Abraham,William D., Emulsified fuels and engine oil synergy.
    상세보기
  6. Kolp,Christopher J., Functionalized isobutylene-polyene copolymers and derivatives thereof.
    상세보기
  7. Crawley, Seth L.; Kocsis, Jody A.; Patterson, Suzanne M., Internal combustion engine lubricant.
    상세보기
  8. Crawley, Seth L.; Kocsis, Jody A.; Patterson, Suzanne M., Internal combustion engine lubricant.
    상세보기
  9. Stonebraker,Peter Michael; Campbell,Curtis B.; Roberts,Linda Susan Gordon, Linear alkylphenol derived detergent substantially free of endocrine disruptive chemicals.
    상세보기
  10. Vilardo, Jonathan S.; Brown, Jason R.; Abraham, William D.; Mosier, Patrick E.; Adams, Paul E.; Jayne, Douglas T.; Lange, Richard M., Low phosphorus cobalt complex-containing engine oil lubricant.
    상세보기
  11. Sandu, Corina L.; Bao, Yun; Weers, Jerry J.; Poland, Ross; Leung, Philip L.; Zhang, Lei; Schield, John A., Low viscosity metal-based hydrogen sulfide scavengers.
    상세보기
  12. Wilk, Melody A., Lubricants containing a bimetallic detergent system and a method of reducing NOx emissions employing same.
    상세보기
  13. Kocsis, Jody A.; Dohner, Brent R.; Qin, Haihu; Baum, Marina, Lubricating composition containing friction modifier and viscosity modifier.
    상세보기
  14. Salomon Mary F. (Mayfield Village OH) Davis Kirk E. (Chester Township OH) Karn Jack L. (Richmond Heights OH) Cahoon John M. (Mentor OH), Lubricating compositions and concentrates.
    상세보기
  15. Roski, James P.; Leahy, Richard; Cook, Stephen J.; Mayhew, Alexandra, Lubricating compositions containing sulphonates and phenates.
    상세보기
  16. Vinci, James N., Lubricating compositions with good thermal stability and demulsibility properties.
    상세보기
  17. Shiga,Michio; Shiroi,Tomotusgu, Lubricating oil composition for automatic transmissions.
    상세보기
  18. Dance, Smruti A.; Abou El Enein, Ahmed F.; Eirich, Benjamin D.; Kelly, Kevin J.; Deckman, Douglas E., Lubricating oil compositions with engine wear protection.
    상세보기
  19. Barton, William R. S.; Brown, Gareth; Baker, Mark R.; Huston, Michael E., Method of lubricating a driveline device.
    상세보기
  20. Bardasz, Ewa, Methods for regeneration and performance of a particulate filter of an internal combustion engine.
    상세보기
  21. Harrison, James J.; Hosseini, Mitra, Post-treated additive composition and method of making the same.
    상세보기
  22. Brown, Kevin F.; Langer, Deborah A.; Duncan, David A., Process for reducing pollutants from the exhaust of a diesel engine.
    상세보기
  23. Brown, Kevin Francis; Langer, Deborah Ann; Duncan, David, Process for reducing pollutants from the exhaust of a diesel engine.
    상세보기
  24. Brown,Kevin Francis; Langer,Deborah Ann; Duncan,David, Process for reducing pollutants from the exhaust of a diesel engine.
    상세보기
  25. Brown, Kevin F.; Tadrous, Ted N.; Langer, Deborah A.; Duncan, David A., Process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments.
    상세보기
  26. Akita Hideki,JPX ; Ota Makoto,JPX ; Nakatani Hideaki,JPX ; Hatano Kazuyoshi,JPX ; Ogasawara Manabu,JPX, Slide bearing assembly.
    상세보기
  27. Patel Bharat B. ; Bishop Marshall D., Stable liquid suspension compositions.
    상세보기
  28. Sullivan, William T.; Kanga, Percy Rohinton; Coolbaugh, Thomas Smith, Sulfide- and polysulfide-containing lubricating oil additive compositions and lubricating compositions containing the same.
    상세보기
  29. Wilk,Melody A.; Dohner,Brent R.; Zalar,Frank V.; Kelley,Jack C., Sulfonate detergent system for improved fuel economy.
    상세보기
  30. Bishop Marshall D. (Bartlesville OK) Hostettler John E. (Bartlesville OK), Suspending medium for particulate material.
    상세보기
  31. Kocsis, Jody; Vilardo, Jonathan S.; Brown, Jason R.; Barrer, Daniel E.; Vickerman, Richard J., Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof.
    상세보기
  32. Kocsis, Jody; Vilardo, Jonathan S.; Brown, Jason R.; Barrer, Daniel E.; Vickerman, Richard J.; Mosier, Patrick E., Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof.
    상세보기
  33. Kocsis, Jody; Vilardo, Jonathan S.; Brown, Jason R.; Barrer, Daniel E.; Vickerman, Richard J.; Mosier, Patrick E., Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparations thereof.
    상세보기
  34. Kocsis, Jody; Vilardo, Jonathan S.; Brown, Jason R.; Barrer, Daniel E.; Vickerman, Richard J.; Mosier, Patrick E., Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparations thereof.
    상세보기
  35. Kocsis, Jody; Vilardo, Jonathan S.; Brown, Jason R.; Barrer, Daniel E.; Vickerman, Richard J.; Mosier, Patrick E., Tartaric acid derivatives in fuel compositions.
    상세보기
  36. Dohner Brent R., Triglycerides as friction modifiers in engine oil for improved fuel economy.
    상세보기

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