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특허 상세정보

Catalyzed lubricant additives and catalyzed lubricant systems designed to accelerate the lubricant bonding reaction

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10M-012/500    C10M-014/100   
미국특허분류(USC) 508/113 ; 508/123 ; 508/126 ; 508/150 ; 508/167 ; 508/181
출원번호 US-0639196 (1996-04-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fulbright & Jaworski L.L.P.
인용정보 피인용 횟수 : 10  인용 특허 : 31
초록

This invention discloses novel catalyzed lubricant additives and catalyzed lubricant systems, which contain one or more catalysts, along with optional other additives, wherein the catalysts serve to accelerate the rate and increase the yield of the lubricant bonding reactions between the catalyzed lubricants and the wear surfaces being lubricated.

대표
청구항

[ What is claimed and desired to be secured by United States Letter Patent is:] [1.] Lubricant additive composition comprising a base lubricant means, admixed with at least one catalyst means in an amount to act only as a catalyst, wherein the catalyst means is at least one of the following: homogenous, heterogeneous, and homogeneous and heterogenous, and wherein the additive composition may include other additive means.

이 특허에 인용된 특허 (31)

  1. Lucas William J. (Ridge Road ; R.R. No. 1 Birmingham MI 49436). Biodegradable internal combustion engine lubricants and motor fuel compositions. USP1976073969233.
  2. Syracuse Allan V. (Clarence NY) McCurry Lynn E. (Hamburg NY) Nalewajek David (West Seneca NY). Carbon fluoride chloride lubricant. USP1988094770797.
  3. Marcora Giovanni (Magnago ITX) Cataldo Federico (Cagliate ITX). Composition based on polytetrafluoroethylene suited for obtaining a self-lubricating layer on porous bronze bearings. USP1990014892669.
  4. McCready David F. (P.O. Box 1971 Altoona PA 16603). Engine oil additive dry lubricant powder. USP1989124888122.
  5. Rafferty Kevin (193 Countryview Dr. Harrison OH 45030) Rowe Bruce (3043 Wold Ave. Cincinnati OH 45206). Fluoride cleaning of metal surfaces and product. USP1994125373986.
  6. Hafner Walter (Furth DEX) Markl Erich (Munich DEX) Eibel Ludwig (Munich DEX) Kreis Gerhard (Munich DEX) Samrowski Dietrich (Munich DEX) Wick Manfred (Schliersee DEX) Deubzer Bernward (Burghausen DEX). Greases prepared from organosiloxanes with SiC-bonded groups. USP1983094405469.
  7. Tarancon Gregorio (Woodbridge NJ). Halogenation treatment. USP1984114484954.
  8. Feneberger Kurt (Sins CH) Gely Rolf (Sins CH). High-temperature lubricant for the hot-working of metals. USP1977104052323.
  9. Reick Franklin G. (Westwood NJ). Hybrid PTFE lubricant including molybdenum compound. USP1982094349444.
  10. Reick ; Franklin G.. Hybrid lubricant including halocarbon oil. USP1978114127491.
  11. Rao V. N. Mallikarjuna (Wilmington DE). Hydrodehalogenation catalysts and their preparation and use. USP1995095447896.
  12. Hermant Marc (Cormeilles en Parisis FRX) Basset Dominique (Poissy FRX) Razet Jean-Claude (Levallois Perret FRX). Lubricant compositions containing calcium and barium fluorides. USP1986044584116.
  13. Kita Yasushi (Ube JPX) Moroi Shirou (Ube JPX) Sakanoue Akira (Ube JPX) Nakano Hisaji (Ube JPX). Lubricant comprising a partially defluorinated graphite fluoride. USP1985024500678.
  14. Reick Franklin G. (228 West Pl. Westwood NJ 07675). Lubricant oil containing polytetrafluoroethylene and fluorochemical surfactant. USP1980094224173.
  15. Cottell Eric C. (Windermere Bayville ; Long Island NY 11709). Lubricating composition containing polytetrafluoroethylene, and a process and system for manufacturing same. USP1984084465607.
  16. Caporiccio Gerardo (Milan ITX) Scarati Mario A. (Milan ITX). Lubricating compositions having improved film-forming properties. USP1987044657687.
  17. Reick Franklin G. (Westwood NJ). Lubricating oil with fluorocarbon additive. USP1976013933656.
  18. Rodriguez Alvaro (Calle 126 A No. 36-A-36 Bogota COX). Lubrication pastes. USP1982124363737.
  19. Ohmi Tadahiro (2-1-17-302 ; Komegafukuro Sendai-shi ; Miyagi-ken JPX) Miki Masahiro (23-14-521 ; Tezukayama 1-Chome Abeno-ku ; Osaka JPX) Kikuyama Hirohisa (7-13 ; 3-Cho ; Ayameike Kita Nara-shi ; Na. Metal material with film passivated by fluorination and apparatus composed of the metal material. USP1991045009963.
  20. Scheld John L. (West Orange NJ). PTFE oil additive. USP1989054834894.
  21. Scheld John L. (P.O. Box 15 Wayne NJ 07470). PTFE oil coating composition. USP1992115160646.
  22. Juhlke Timothy J. (Roundrock TX) Bierschenk Thomas R. (Roundrock TX) Lagow Richard J. (Austin TX). Perfluoropolyether solid fillers for lubricants. USP1989024803005.
  23. Germanaud Laurent (Irigny FRX) Hermant Marc (Cormeilles-en-Parisis FRX). Polyfluorinated compounds, their preparation and their use as lubricant additives. USP1989084859357.
  24. Smith Thomas W. (Penfield NY). Preparation of colloidal dispersions of ruthenium, rhodium, osmium and iridium by the polymer-catalyzed decomposition of. USP1981024252678.
  25. Maynard ; Jr. William C. (Magna UT). Process for bonding a fluoropolymer to a metal surface. USP1995105460661.
  26. Brown Michael Trevenen (Welwyn Garden City EN) Rodway William George (Welwyn EN). Process for preparing a friable tetrafluoroethylene polymer powder from unsintered coagulated dispersion grade tetrafluo. USP1977074036718.
  27. Tsurumi Kazunori (Kanagawa CT JPX) Stonehart Paul (Madison CT). Process of preparing catalyst supporting highly dispersed platinum particles. USP1994095350727.
  28. Sawa Kiyotaka (Ichihara JPX) Sugiura Yasushi (Ichihara JPX) Tanaka Osamu (Chiba JPX). Silicone grease composition and method for preparing same. USP1993075227081.
  29. Runge Harry V. (Reston VA). Surface penetrating fluoropolymer lubricant. USP1986104615917.
  30. Brown Michael Trevenen (Welwyn Garden City EN) Rodway William George (Welwyn EN). Tetrafluoroethylene polymers. USP1977064029870.
  31. Bradley John S. (Gladstone NJ) Hill Ernestine W. (Piscataway NJ). Transition metal organosols stabilized by organometallic polymers. USP1989084857492.

이 특허를 인용한 특허 피인용횟수: 10

  1. Chen, Xin; Aswath, Pranesh B.; Elsenbaumer, Ronald L.. Alkylphosphorofluoridothioates having low wear volume and methods for synthesizing and using same. USP2014078791056.
  2. Habeeb, Jacob Joseph; Rucker, Steven Paul. Catalytic antioxidants. USP2011108030257.
  3. Shaub,Harold; Aswath,Pranesh B.; Huq,Md. Zahedul. Engine oil additive. USP2006077074745.
  4. Patel, Krupal; Aswath, Pranesh B.; Shaub, Harold; Elsenbaumer, Ronald L.. High performance lubricant additives. USP2011027879776.
  5. Aswath, Pranesh B.; Shaub, Harold; Mourhatch, Ramoun; Patel, Krupal; Owen, David P.; Eisenbaumer, Ronald L.. High performance lubricants and lubricant additives for crankcase oils, greases, gear oils and transmission oils. USP2010077754662.
  6. Aswath, Pranesh B.; Shaub, Harold; Mourhatch, Ramoun; Patel, Krupal; Owen, David P.; Elsenbaumer, Ronald L.. High-performance lubricants and lubricant additives for crankcase oils, greases, gear oils and transmission oils. USP2012078227389.
  7. Parekh, Kajal; Aswath, Pranesh B.; Shaub, Harold; Elsenbaumer, Ronald L.. Low-phosphorous lubricant additive. USP2012078216986.
  8. Parekh, Kajal; Aswath, Pranesh B.; Shaub, Harold; Elsenbaumer, Ronald L.. Low-phosphorous lubricants. USP2012078216982.
  9. Greer,F. Conrad. Method for producing metal fluoride materials. USP2007087261872.
  10. Aswath, Pranesh; Chen, Xin; Sharma, Vibhu; Igartua, Maria Amaya; Pagano, Francesco; Binder, Wolfgang; Zare, Parvin; Doerr, Nicole. Synergistic mixtures of ionic liquids with other ionic liquids and/or with ashless thiophosphates for antiwear and/or friction reduction applications. USP2017089725669.