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Substituted acylating agents and their production 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-008/46
출원번호 US-0762453 (1991-09-19)
발명자 / 주소
  • Degonia David J. (Granite City IL) Griffin Paul G. (Collinsville IL)
출원인 / 주소
  • Ethyl Petroleum Additives, Inc. (St. Louis MO 02)
인용정보 피인용 횟수 : 28  인용 특허 : 0

초록

Polybutenyl substituted succinic acylating agents are formed by reacting (a) an acidic reactant represented by the general formula R-CO-CH〓CH-CO-R′ wherein R and R′are independently -OH, -O-lower alkyl, a halogen atom, or taken together are a single oxygen atom, with (b) a polymer composed mainly or

대표청구항

A process for preparing substituted acylating agents which comprises reacting (i) at least one substantially aliphatic polymer of at least one lower olefin, and (ii) an acidic reactant or a mixture of two or more acidic reactants represented by the general formula R-Co-CH〓CH-CO-R′ wherein R and R′ar

이 특허를 인용한 특허 (28)

  1. Wang, Xiaorong; Rackaitis, Mindaugas; Sadhukhan, Pat; Foltz, Victor J., Compositions and method for making hollow nanoparticles from metal soaps.
  2. Drozd, Joseph C.; Martin, Harold R.; Blakemore, Thomas J.; Kelly, Dennis; Hudgens, Doug, Controlled release additives in fuel systems.
  3. Sundaram, Magesh; Little, David Alan, Controlled release cooling additive compositions.
  4. Martin, Harold R.; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas J.; Hudgens, Doug; Verdegan, Barry M., Controlled release of additives in fluid systems.
  5. Martin, Harold; Kelly, Dennis; Drozd, Joseph C.; Blakemore, Thomas; 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. Kelly, Dennis R.; Little, David Alan; Sundaram, Magesh, Controlled release of microbiocides.
  8. Little, David Alan; Sundaram, Magesh, Devices and methods for controlled release of additive compositions.
  9. 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.
  10. Drozd, Joseph C.; Martin, Harold R.; Chen, Yu-Sen, Fuel additive compositions.
  11. Martin, Harold; Stehouwer, David M.; Drozd, Joseph C.; Chen, Yu-Sen, Fuel filter including slow release additive.
  12. Boffa, Alexander B., Lubricating oil composition for internal combustion engines.
  13. Yamaguchi, Elaine S.; Ng, Kam-Sik, Lubricating oil compositions.
  14. Hogendoorn, Richard; Hoogendam, Bertus Bernardus, Lubricating oil compositions with enhanced piston cleanliness.
  15. Hogendoorn, Richard; Hoogendam, Bertus Bernardus, Lubricating oil compositions with enhanced piston cleanliness.
  16. Wang, Xiaorong, Metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions.
  17. Wang, Xiaorong, Metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions.
  18. Nelson, Kenneth D.; Yamaguchi, Elaine S.; Ng, Kam-Sik; Rogers, Paula S., Method for improving copper corrosion performance.
  19. Nelson, Kenneth D.; Yamaguchi, Elaine S.; Ng, Kam-Sik; Rogers, Paula S., Method for improving fluorocarbon elastomer seal compatibility.
  20. Wang, Xiaorong; Foltz, Victor J.; Hogan, Terrence E., Multiple-acid-derived metal soaps incorporated in rubber compositions and method for incorporating such soaps in rubber compositions.
  21. Wang, Xiaorong; Foltz, Victor J.; Hergenrother, William L.; Masaki, Koji, Reduced oil rubber compositions including N-substituted polyalkylene succinimide derivates and methods for preparing such compositions.
  22. Wang, Xiaorong; Hall, James E., Rubber composition having good wet-traction properties and a low aromatic-oil content.
  23. Chen, Yaohong; Uchiyama, Toshihiro; Gozen, Arif O.; Rackaitis, Mindaugas, Rubber compositions comprising metal carboxylates and processes for making the same.
  24. Hogan, Terrence E.; Wang, Xiaorong; Foltz, Victor J.; Kayashima, Kentaro, Rubber compositions including metal phosphate esters.
  25. Wang, Xiaorong; Foltz, Victor J., Rubber compositions including metal-functionalized polyisobutylene derivatives and methods for preparing such compositions.
  26. Nelson, Kenneth D.; Harrison, James J., Stable colloidal suspensions and lubricating oil compositions containing same.
  27. Blackborow John R. (Edinburgh GB6), Substituted acylating agents.
  28. Chen,Yu Sen; Hudgens,Doug; Blakemore,Thomas J.; Drozd,Joseph C., Sustained release coolant additive composition.
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