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Condensation products of alkylphenols and aldehydes, and derivatives thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10M-129/00
  • C10M-145/00
출원번호 US-0571485 (1995-12-13)
발명자 / 주소
  • Baker Mark R. (Lyndhurst OH) DeTar Marvin B. (Wickliffe OH)
출원인 / 주소
  • The Lubrizol Corporation (Wickliffe OH 02)
인용정보 피인용 횟수 : 18  인용 특허 : 12

초록

The reaction product of a hydroxyaromatic compound, at least some of the units of which are hydrocarbyl-substituted, a carboxy-substituted aldehyde, and an aldehyde other than a carboxy-substituted aldehyde, provides an additive for lubricants as well as an intermediate for further reaction with ami

대표청구항

A composition of matter suitable for use as an internal combustion engine lubricant additive, comprising the reaction product of one or more hydroxyaromatic compounds, most of the units of which are hydrocarbyl-substituted; provided that if the hydroxyaromatic compound comprises bridged ring units,

이 특허에 인용된 특허 (12)

  1. Nesvadba Peter (Marly CHX), 3-(acyloxyphenyl)benzofuran-2-one stabilisers.
  2. Dubs Paul (Marly CHX) Pitteloud Rita (Praroman CHX), 3-phenylbenzofuran-2-ones.
  3. Martella David J. (Princeton NJ) Jaruzelski John J. (Westfield NJ), Alkyl phenol-formaldehyde condensates as lubricating oil additives.
  4. Nesvadba Peter (Marly CHX), Diphenyl acetic acid derivatives.
  5. Adams Paul E. (Willoughby Hills OH) Lange Richard M. (Euclid OH) Stoldt Stephen H. (Concord Township ; Lake County OH), Fuel composition containing an aromatic amide detergent.
  6. Kamiya Akihiko (Shizuoka JPX) Koike Akinobu (Shizuoka JPX) Imai Masanori (Shizuoka JPX), Light-sensitive composition and presensitized plate for use in making lithographic printing plates.
  7. Blystone Sheri L. (Concord Township ; Lake County OH) Cleveland William K. S. (Mentor on the Lake OH) Adams Paul E. (Willoughby Hills OH), Metal salts useful as additives for fuels and lubricants.
  8. Closse Annemarie (Binningen CH) Haefliger Walter (Basel CH) Hauser Daniel (Binningen CH), Organic compounds.
  9. Karll, Robert E.; Lee, Richard J., Process and compositions.
  10. Sahashi Masashi (Fujisawa JPX) Inomata Koichiro (Yokohama JPX) Kobayashi Tadahiko (Yokohama JPX), Torque sensor of the noncontact type.
  11. Adams Paul E. (Willoughby Hills OH) Cleveland William K. S. (Mentor on the Lake OH), Two-cycle engine lubricant and method of using same comprising alkali or alkaline earth metal salts of carboxylic aromat.
  12. Cleveland William K. S. (Mentor on the Lake OH) Adams Paul E. (Willoughby Hills OH) De Tar Marvin B. (Wickliffe OH), Two-stroke cycle engine lubricant and method of using same.

이 특허를 인용한 특허 (18)

  1. Baker Mark R., Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions.
  2. Baker Mark R., Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions.
  3. Drozd, Joseph C.; Martin, Harold R.; Blakemore, Thomas J.; Kelly, Dennis; Hudgens, Doug, Controlled release additives in fuel systems.
  4. Sundaram, Magesh; Little, David Alan, Controlled release cooling additive compositions.
  5. Martin, Harold R.; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas J.; Hudgens, Doug; Verdegan, Barry M., Controlled release of additives in fluid systems.
  6. Martin, Harold; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas; Hudgens, Doug; Verdegan, Barry M., Controlled release of additives in fluid systems.
  7. Martin, Harold; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas; Hudgens, Doug; Verdegan, Barry M., Controlled release of additives in fluid systems.
  8. Kelly, Dennis R.; Little, David Alan; Sundaram, Magesh, Controlled release of microbiocides.
  9. Little, David Alan; Sundaram, Magesh, Devices and methods for controlled release of additive compositions.
  10. 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.
  11. Drozd, Joseph C.; Martin, Harold R.; Chen, Yu-Sen, Fuel additive compositions.
  12. Martin, Harold; Stehouwer, David M.; Drozd, Joseph C.; Chen, Yu-Sen, Fuel filter including slow release additive.
  13. Lange, Arno; Mach, Helmut; Rath, Hans Peter; Posselt, Dietmar; Vinckier, Anja, Method for producing polyisobutenylphenols.
  14. Falk Uwe,DEX ; Klug Peter,DEX ; Weinelt Frank,DEX, Polymeric acetals of hydroxycarboxylic acids and their derivatives, and a process for their preparation.
  15. Small,Vernon R.; Meyer,Jesse, Polyphenolics as lubricant oil additives.
  16. Baker Mark R. ; Hull Karen M. ; Westfall David L., Process for preparing condensation product of hydroxy-substituted aromatic compounds and glyoxylic reactants.
  17. Chen, Liyi; Kluegge, Jan, Process for producing polycondensation product.
  18. Chen,Yu Sen; Hudgens,Doug; Blakemore,Thomas J.; Drozd,Joseph C., Sustained release coolant additive composition.
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