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Oil-soluble phosphorus antiwear additives for lubricants 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10M-133/44
  • C10M-137/02
출원번호 US-0245405 (1988-09-16)
발명자 / 주소
  • Papay Andrew G. (Manchester MO) Hartley Rolfe J. (Lemay MO)
출원인 / 주소
  • Ethylk Petroleum Additives, Inc. (St. Louis MO 02)
인용정보 피인용 횟수 : 44  인용 특허 : 13

초록

Oil-soluble reaction products of inorganic phosphorus containing acids or anhydrides with a boron compound and ashless dispersants such as alkenyl succinimides are useful as antiwear/EP additives in lubricants.

대표청구항

An oil-soluble lubricant additive composition comprising the reaction product of an inorganic phosphorus acid or anhydride, including partial and total sulfur analogs thereof, a boron compound, and an ashless dispersant which contains basic nitrogen and/or a hydroxyl group.

이 특허에 인용된 특허 (13)

  1. Okamoto Nobukazu (Ohimachi JA) Tokashiki Michihide (Kawagoe JA), Ashless detergent dispersant.
    상세보기
  2. Karol, Thomas J.; Magaha, Harold S., Borate esters of hydrocarbyl-substituted mono- and bis-succinimides containing polyamine chain linked hydroxyacyl groups and lubricating oil compositions containing same.
    상세보기
  3. Erdman Timothy R. (San Rafael CA), Hydrocarbon soluble nitrogen containing dispersant - fluorophosphoric acid adducts.
    상세보기
  4. Erdman Timothy R. (San Rafael CA), Hydrocarbon soluble nitrogen containing dispersant - fluorophosphoric acid adducts.
    상세보기
  5. Erdman Timothy R. (San Rafael CA), Hydrocarbon soluble nitrogen containing dispersant-fluorophosphoric acid adducts.
    상세보기
  6. Wisotsky Max J. (Highland Park NJ), Lubricating oil with improved diesel dispersancy.
    상세보기
  7. Wisotsky Max J. (Highland Park NJ), Lubricating oil with improved diesel dispersancy.
    상세보기
  8. Chibnik ; Sheldon ; Otto ; Ferdinand P., Metal complexes of nitrogen compounds.
    상세보기
  9. Chibnik Sheldon (Cherry Hill NJ) Otto Ferdinand P. (Woodbury NJ), Metal complexes of nitrogen compounds in fluids.
    상세보기
  10. Andress ; Jr. ; Harry J., Novel amino alcohol reaction products and compositions containing the same.
    상세보기
  11. Andress Harry J. (Wenonah NJ), Organic compositions containing borate and phosphonate derivatives as detergents.
    상세보기
  12. Okamoto Nobukazu (Saitama JA) Tokashiki Michihide (Kawagoe JA), Reaction product of a polyalkenyl succinic acid or its anhydride, a hindered alcohol and an amine.
    상세보기
  13. Okada Tahei (Ichihara JPX) Takesue Masahiko (Sodegaura JPX), Shock absorber fluid composition and shock absorber containing said composition.
    상세보기

이 특허를 인용한 특허 (44)

  1. Esche, Jr., Carl K., Additives and lubricant formulations for improved antioxidant properties.
    상세보기
  2. Esche, Jr., Carl K.; Dudding, Christopher J.; Growcott, Peter; Fagan, Anthony; Robertson, Andrew, Additives and lubricant formulations for improved antiwear properties.
    상세보기
  3. Lam, William Y.; Devlin, Mark T., Additives and lubricant formulations for improved antiwear properties.
    상세보기
  4. Esche, Jr., Carl K.; Devlin, Mark T.; Jao, Tze-Chi, Additives and lubricant formulations for providing friction modification.
    상세보기
  5. Esche, Jr., Carl K.; Devlin, Mark T., Additives and lubricant formulations having improved antiwear properties.
    상세보기
  6. Loper, John T.; Griffin, Paul G.; Hutchison, David A.; Dittmeier, Robert T., Additives for lubricants and fuels.
    상세보기
  7. Loper,John T.; Griffin,Paul G.; Hutchison,David A.; Dittmeier,Robert T., Additives for lubricants and fuels.
    상세보기
  8. Ravichandran, Ramanathan; Abi-Karam, Farouk; Yermolenka, Alena; Hourani, Michel; Roehrs, Ingo, Amine tungstates and lubricant compositions.
    상세보기
  9. Papay Andrew G., Automatic transmission and wet brake fluids and additive package therefor.
    상세보기
  10. Ozbalik, Nubar, Automatic transmission fluid additive comprising reaction product of hydrocarbyl acrylates and dihydrocarbyldithiophosphoric acids.
    상세보기
  11. Srinivasan Sanjay ; Smith David Warren ; Sunne John P., Automatic transmission fluids having enhanced performance capabilities.
    상세보기
  12. Watts Raymond Frederick ; Bloch Ricardo Alfredo, Automatic transmission fluids of improved viscometric properties.
    상세보기
  13. Tipton,Craig D.; Waters,Bill A., Automatic transmission fluids with phthalic acid corrosion inhibitor.
    상세보기
  14. Kim, Hahn Soo; Noles, Jr., Joseph R.; Watts, Raymond F., Automotive transmission fluid compositions for improved energy efficiency.
    상세보기
  15. Watts, Raymond F.; Noles, Jr., Joe R.; Gorda, Keith R.; Cogen, Kerry L., Boron-containing lubricating oils having improved friction stability.
    상세보기
  16. DeGonia, David J.; Hewette, Chip; Sheets, Roger M.; Phillips, Ronald L.; Loper, John T., Composition comprising a sulfur-containing, phosphorus-containing compound, and/or its salt, and uses thereof.
    상세보기
  17. Hewette,Chip, Gear fluids.
    상세보기
  18. Watts Raymond Frederick ; Romanelli Michael Gerald ; Bloch Ricardo Alfredo ; Devine Maryann ; Ryer Jack, Low molecular weight basic nitrogen-containing reaction products as enhanced phosphorus/boron carriers in lubrication oi.
    상세보기
  19. Nakazato Morikuni (Shizuoka Prefecture JPX) Magarifuchi Jiro (Yokohama JPX) Isozaki Yoshifumi (Shizuoka Prefecture JPX), Low phosphorous engine oil compositions and additive compositions.
    상세보기
  20. Bennett, Carl W.; Devlin, Mark T., Lubricant additives and lubricant compositions having improved frictional characteristics.
    상세보기
  21. Bennett, Carl W.; Devlin, Mark T., Lubricant additives and lubricant compositions having improved frictional characteristics.
    상세보기
  22. Bennett, Carl W.; Devlin, Mark T., Lubricant additives and lubricant compositions having improved frictional characteristics.
    상세보기
  23. Esche, Jr., Carl K.; Loper, John T., Lubricant and fuel additives derived from treated amines.
    상세보기
  24. Fletcher, Kristin; Lam, William Y.; Yang, Kongsheng; Styer, Jeremy, Lubricants with zinc dialkyl dithiophosphate and their use in boosted internal combustion engines.
    상세보기
  25. Ozbalik, Nubar; Yatsunami, Kenji; Tersigni, Samuel H.; Saathoff, Lee D., Lubricating compositions.
    상세보기
  26. Papay Andrew G. (Manchester MO) Hartley Rolfe J. (St. Louis MO), Lubricating oil compositions and concentrates and the use thereof.
    상세보기
  27. Ward ; Jr. William C. ; Tipton Craig D. ; Murray Kathleen A., Lubrication fluids for reduced air entrainment and improved gear protection.
    상세보기
  28. Richardson, H. Wayne; Hodge, Robert L., Method of preserving wood by injecting particulate wood preservative slurry.
    상세보기
  29. Richardson, H. Wayne; Hodge, Robert L., Method of preserving wood by injecting particulate wood preservative slurry.
    상세보기
  30. Zhang, Jun; Leach, Robert M., Micronized wood preservative formulations in organic carriers.
    상세보기
  31. Tipton, Craig D.; Sumiejski, James L.; Abraham, William D., Multi-dispersant lubricating composition.
    상세보기
  32. Romanelli Michael Gerald ; Bloch Ricardo Alfredo ; Ryer Jack ; Watts Raymond Frederick, Oil soluble complexes of phosphorus-containing acids useful as lubricating oil additives.
    상세보기
  33. Richardson, H. Wayne; Hodge, Robert L., Particulate wood preservative and method for producing same.
    상세보기
  34. Richardson, H. Wayne; Hodge, Robert L., Particulate wood preservative and method for producing the same.
    상세보기
  35. Richardson, H. Wayne; Hodge, Robert L., Particulate wood preservative and method for producing the same.
    상세보기
  36. Schwab Scott D., Phosphorylated and/or boronated dispersants as thermal stability additives for distillate fuels.
    상세보기
  37. Srinivasan Sanjay (Midlothian VA) Smith David W. (Richmond VA), Power transmission fluids having enhanced performance capabilities.
    상세보기
  38. Watts, Raymond F.; Gorda, Keith R., Power transmitting fluids with improved materials compatibility.
    상세보기
  39. Watts, Raymond F.; Gorda, Keith R., Power transmitting fluids with improved materials compatibility.
    상세보기
  40. Watts Raymond F ; Bloch Ricardo A. ; Ryer ; deceased Jack ; Nibert Roger K. ; Puckace James S., Process for making sulfur boron antiwear agents for lubricating compositions.
    상세보기
  41. Culley, Scott Anthony; Reyes-Gavilan, José L., Stable imidazoline solutions.
    상세보기
  42. Watts Raymond Frederick ; Bloch Ricardo Alfredo, Synergistic antioxidant systems.
    상세보기
  43. Lam, William Y.; Guinther, Gregory H.; Esche, Jr., Carl K., Titanium-containing lubricating oil composition.
    상세보기
  44. Noles, Jr., Joe R.; Saito, Hirokazu; Skinner, Philip; Watts, Raymond F.; Hayashi, Keiji; Suzuki, Atsushi; Saito, Koji, Wet friction clutch—lubricant systems providing high dynamic coefficients of friction through the use of borated detergents.
    상세보기

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