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Mixed metal salts and lubricants and functional fluids containing them 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10M-001/48
출원번호 US-0205045 (1980-11-07)
발명자 / 주소
  • Clason Donald L. (Mentor OH) Schroeck Calvin W. (Eastlake OH)
출원인 / 주소
  • The Lubrizol Corporation (Wickliffe OH 02)
인용정보 피인용 횟수 : 50  인용 특허 : 0

초록

Mixed metal salts (especially zinc salts) of dialkylphosphorodithioic acids and carboxylic acids, the ratio of equivalents of the dialkylphosphorodithioic to the carboxylic acid being between about 0.5:1 and about 4.5:1, are useful in lubricants and functional fluids (such as hydraulic fluids) as an

대표청구항

A mixed metal salt of (A) at least one acid of the formula [Figure] wherein each of R1 and R2 is a hydrocarbon-based radical, and (B) at least one carboxylic acid having the formula R3COOH which contains from about 5 to about 20 carbon atoms and wherein R3 is an aliphatic or alicyclic hydrocarbonbas

이 특허를 인용한 특허 (50)

  1. Dohner Brent R. ; Supp James A., Additive compositions for lubricants and functional fluids.
  2. Manka John S. (Euclid OH) Abraham William D. (So. Euclid OH) Roby Stephen H. (Chesterland OH) Supp James A. (Parma OH) Tipton Craig D. (Perry OH), Additive compositions for lubricants and functional fluids.
  3. Carey, James T.; Galiano-Roth, Angela S.; Dudley, Gary K., Alkylated naphtylene base stock lubricant formulations.
  4. Habeeb Jacob J. (Westfield NJ) May Christopher J. (Sarnia CAX), Antiwear additives for lubricating oils.
  5. Carey, James T.; Galiano-Roth, Angela S.; Dietz, Thomas G., Base stock lubricant blends.
  6. Yodice Richard (Mentor OH) Clark Alan C. (Mentor OH), Basic metal dihydrocarbylphosphorodithioates.
  7. Lee, Gordon H.; Kelly, Kevin J.; Rogers, Marcia G.; Chinn, Kevin A., Chromium HVI-PAO bi-modal lubricant compositions.
  8. Robert C. Richardson ; Donald J. Marn, Compositions for extending seal life, and lubricants and functional fluids containing the same.
  9. Colclough Terence,GBX, Dihydrocarbyl dithiophosphates.
  10. Colclough Terence (Abingdon GB2), Dithiophosphates.
  11. Beatty, Richard P., Fluorinated lubricant additives.
  12. Beatty, Richard P., Fluorinated lubricant additives.
  13. Givens, Willie A.; Galiano-Roth, Angela S.; Wu, Margaret M.; Carey, James T., Gear oil compositions.
  14. Lee, Gordon H.; Givens, Jr., Willie A.; Galiano-Roth, Angela S.; Wu, Margaret M.; Carey, James T., Gear oil compositions.
  15. Van Lier Frank M. (Lyndhurst OH), H2S and alcohol recovery process.
  16. Lee, Gordon H.; Chinn, Kevin A., HVI-PAO bi-modal lubricant compositions.
  17. Carey, James T.; Galiano-Roth, Angela S.; Wu, Margaret, High viscosity metallocene catalyst PAO novel base stock lubricant blends.
  18. Haigh, Heather M.; Carey, James T.; Galiano-Roth, Angela S.; Wu, Margaret M.; Wardlow, Andrea B., High viscosity novel base stock lubricant viscosity blends.
  19. Patil, Abhimanyu Onkar; Luo, Shuji; Bodige, Satish, High viscosity, functionalized metallocene polyalphaolefin base stocks and processes for preparing same.
  20. Luciani Carmen V. (Wickliffe OH) Rizvi Syed Q. A. (Mentor OH) Roell ; Jr. Bernard C. (Willoughby OH), Hydroxyalkyl dithiocarbamates, their borated esters and lubricants, functional fluids, greases and aqueous compositions.
  21. Munson Jeffrey F. (Highland Heights OH) Rizvi Syed Q. A. (Painesville OH) Di Biase Stephen A. (Euclid OH), Low molecular weight viscosity modifying compositions.
  22. Carey, James T.; Galiano-Roth, Angela S.; Wu, Margaret M.; Haigh, Heather M., Low sulfur and low metal additive formulations for high performance industrial oils.
  23. Abraham William D. (So. Euclid OH) Dohner Brent R. (Concord OH) Manka John S. (Euclid OH) Roby Stephen H. (Chesterland OH) Supp James A. (Parma OH), Low-viscosity lubricating oil and functional fluid compositions.
  24. Schroeder Hartwig (Monchen-Gladbach DEX), Lubricant composition containing two heavy metal containing compounds and a phosphorus compound and process of preparing.
  25. Manka John S. ; Supp James A. ; Fahmy Mohamed G., Lubricants and functional fluids containing heterocyclic compounds.
  26. Saccomando, Daniel J.; Bartley, Stuart L.; Basu, Shubhamita, Lubricating composition.
  27. Basu, Shubhamita, Lubricating composition containing a malic acid derivative.
  28. Bartley, Stuart L.; Baker, Mark R., Lubricating composition containing metal carboxylate.
  29. Davis Kirk E. (Euclid OH) Schroeck Calvin W. (Eastlake OH), Lubricating oil compositions.
  30. Ripple David E. (Kirtland OH) Schroeck Calvin W. (Eastlake OH), Lubricating oil compositions.
  31. Ripple David E. (Kirtland OH) Chamberlin ; III William B. (Kirtland OH), Lubricating oil compositions and concentrates.
  32. Ripple David E. (Kirtland OH) Chamberlin ; III William B. (Kirtland OH), Lubricating oil compositions and concentrates.
  33. Ripple David E. (Kirtland OH) Schroeck Calvin W. (Eastlake OH), Lubricating oil compositions and concentrates.
  34. Chamberlin ; III William B. (Kirtland OH) Zalar Frank V. (Novelty OH), Lubricating oil compositions and methods for lubricating gasoline-fueled and/or alcohol-fueled, spark-ignited engines.
  35. Colclough Terence (23 Tatham Rd. Abingdon ; Oxfordshire GBX) Gibson Frederick A. (64 Penwood Heights Penwood ; Newbury ; Burgh Close GBX) Marsh John F. (1 Valley Close Goring ; Reading ; Berkshire GB, Lubricating oil compositions containing ashless dispersant, zinc dihydrocarbyldithiophosphate, metal detergent and a cop.
  36. Karis Thomas Edward ; Nagaraj Holavanahally Seshachar, Magnetic recording device with spindle motor lubricant of specified amine and carbamate concentrations/ratios.
  37. Adams David R. (Faringdon GBX) Ginnelly Patrick F. (Reading GBX), Manufacture of dihydrocarbyl dithiophosphates.
  38. Carey, Vincent M.; Crouthamel, Kevin L., Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient.
  39. Crouthamel, Kevin L.; Carey, Vincent M., Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient.
  40. Tellier, Kathleen H.; Carey, Vincent M.; Crouthamel, Kevin L., Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient.
  41. Tellier, Kathleen H.; Carey, Vincent M., Method for improving the fuel efficiency of engine oil compositions for large low and medium speed gas engines by reducing the traction coefficient.
  42. Carey, Vincent M.; Crouthamel, Kevin L., Method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient.
  43. Patel Jitendra A. ; Stipanovic Arthur J. ; Schoonmaker Jeffrey P., Method of improving the fuel economy characteristics of a lubricant by friction reduction and compositions useful there.
  44. Baker, Jr., Charles Lambert; Gooding, Beatrice Marie; Naegely, Paul Carl, Migration of air release in lubricant base stocks.
  45. Schroeck Calvin W. (873 E. 331st St. Eastlake OH 44094), Phosphorus-containing metal salt/olefin compositions and reaction products of same with active sulfur.
  46. Schroeck Calvin W. (Eastlake OH), Phosphorus-containing metal salt/olefin compositions and reaction products of same with active sulfur.
  47. Thomson, Paul M.; Growcott, Peter; Sheets, Roger M.; Kadkhodayan, Abbas; Dudding, Christopher James, Process for producing zinc dialkyldithiophosphates exhibiting improved seal compatibility properties.
  48. Thomson,Paul M.; Growcott,Peter; Sheets,Roger M.; Kadkhodayan,Abbas; Dudding,Christopher James, Process for producing zinc dialkyldithiophosphates exhibiting improved seal compatibility properties.
  49. Ruhe, Jr., William R., Process for reduced crude sediment in metal salts of hydrocarbyl dithiophosphoric acid.
  50. Perz John S. ; Rotz Steven L., Rotogravure or flexographic printing ink composition containing an antiwear agent.
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