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Corrosion inhibitors 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C23F-011/14
출원번호 US-0882833 (1992-05-14)
우선권정보 GB-0016684 (1991-02-08)
발명자 / 주소
  • Clewlow Paul J. (Faringdon GB2) Haselgrave John A. (Abingdon GB2) Carruthers Niall (Abingdon GB2) O\Brien Terence M. (Oxfordshire GB2)
출원인 / 주소
  • Exxon Chemical Patents Inc. (Linden NJ 02)
인용정보 피인용 횟수 : 34  인용 특허 : 0

초록 ▼

Amine derivatives which are compounds of the formula (I): [Figure] (I) in which R is a C6-20 hydrocarbon; Y is －CO－NH－and n is an integer of 1 to 6; or [Figure] in which X is an alkylene group of 2 to 6 carbon atoms and n is an integer of 0 to 6; each R1 is independently H, －(CH2)1-4COOH, a C6-20 hy

대표청구항 ▼

A method of inhibiting corrosion of a ferrous metal by a fluid encountered in petroleum operations, which comprises: (a) introducing into the fluid inhibiting amounts of an amine corrosion inhibitor comprising a compound having the formula of [Figure] in which n is an integer of 1 to 6; R is a C6-20

이 특허를 인용한 특허 (34)

  1. Tracy David James ; Li Ruoxin ; Yang Jiang, Amphoteric surfactants having multiple hydrophobic and hydrophilic groups.
    상세보기
  2. Li Ruoxin ; Tracy David James ; Yang Jiang ; Dahanayake Manilal S., Anionic surfactants having multiple hydrophobic and hydrophilic groups.
    상세보기
  3. Henry, Kevin M.; Hicks, Keith D., Bis-quaternary ammonium salt corrosion inhibitors.
    상세보기
  4. George Richard Meyer, Corrosion inhibitor compositions.
    상세보기
  5. Meyer George Richard, Corrosion inhibitor compositions.
    상세보기
  6. Janak, Kevin E.; Tannenbaum, Sarah, Corrosion inhibitor compositions for acidizing treatments.
    상세보기
  7. Meyer, George Richard, Corrosion inhibitor compositions including quaternized compounds.
    상세보기
  8. George Richard Meyer, Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety.
    상세보기
  9. Meyer, George Richard, Corrosion inhibitor compositions including quaternized compounds having a substituted diethylamino moiety.
    상세보기
  10. Ali Naraghi ; Nihal U. Obeyesekere, Corrosion inhibitors with low environmental toxicity.
    상세보기
  11. Al-Mutairi, Saleh H.; Al-Duailej, Yaser K.; Al-Yami, Ibrahim S.; Al-Hajri, Abdullah M.; Al-Badairy, Hameed H., Dual-phase acid-based fracturing composition with corrosion inhibitors and method of use thereof.
    상세보기
  12. Al-Mutairi, Saleh H.; Al-Duailej, Yaser K.; Al-Yami, Ibrahim S.; Alhajri, Abdullah M.; Al-Badairy, Hameed H., Dual-phase acid-based fracturing composition with corrosion inhibitors and method of use thereof.
    상세보기
  13. Johnson John D. ; Fu Shi-Liang ; Bluth Matthew J. ; Marble Robert A, Enhanced corrosion protection by use of friction reducers in conjuction with corrosion inhibitors.
    상세보기
  14. Nguyen, Duy T., Foamers for downhole injection.
    상세보기
  15. Nguyen, Duy T.; Huang, Fenfen, Foamers for downhole injection.
    상세보기
  16. Nguyen, Duy T.; Meyer, G. Richard, Foamers for downhole injection.
    상세보기
  17. Meyer,George Richard, Imidazoline corrosion inhibitors.
    상세보기
  18. Benton William J. (Magnolia TX) Koskan Larry P. (Orland Park IL), Inhibition of carbon dioxide corrosion of metals.
    상세보기
  19. Watson James D. ; Garcia ; Jr. John G., Low toxic corrosion inhibitor.
    상세보기
  20. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  21. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  22. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  23. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  24. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  25. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  26. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  27. Alsop, Albert W.; Fallon, Robert D.; Jackson, Scott Christopher, Method for pre-treatment of subterranean sites adjacent to water injection wells.
    상세보기
  28. Benitez Aguilar, Jose Luis Rodolfo; Tobon Cervantes, Amalia; Estrada Martinez, Arquimedes; Navarro Ordonez, Nancy, Method of inhibiting corrosion using a corrosion inhibitor derived from vegetable oils.
    상세보기
  29. Tiwari, Laxmikant, Mono and bis-ester derivatives of pyridinium and quinolinium compounds as environmentally friendly corrosion inhibitors.
    상세보기
  30. Tong Eak Pou FR; Stephane Fouquay FR, Polymethylenepolyamine dipropionamides as environmentally safe inhibitors of the carbon corrosion of iron.
    상세보기
  31. Nguyen, Duy T.; Huang, Fenfen, Quaternary foamers for downhole injection.
    상세보기
  32. Strominger, Michael G.; Zim, Danilo; Cássia de Sá Aureliano, Fabiane, Slurry biocide.
    상세보기
  33. Meyer G. Richard, Zwitterionic water-soluble substituted imine corrosion inhibitors.
    상세보기
  34. Meyer G. Richard, Zwitterionic water-soluble substituted imine corrosion inhibitors.
    상세보기

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