$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Enhanced corrosion protection by use of friction reducers in conjuction with corrosion inhibitors

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C09K-003/00   
미국특허분류(USC) 507/939 ; 252/390 ; 585/010 ; 585/950
출원번호 US-0958799 (1997-10-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Martin
인용정보 피인용 횟수 : 28  인용 특허 : 20
초록

A method of inhibiting corrosion of iron and steel alloys in contact with oil-in-brine emulsions is claimed. The method comprises treating the oil-in-brine emulsions with an effective amount of a water soluble polymer having an average molecular weight of at least one million and an effective amount of a nitrogen-containing corrosion inhibitor.

대표
청구항
▼

[ We claim:] [1.] A method for preventing corrosion of the metallic surfaces of a horizontal pipeline in contact with an oil-in-brine emulsion of a crude oil being transported under turbulent flow conditions which produce friction comprising continuously adding to the oil-in brine emulsion flowing through the pipelineA. an effective turbulence-reducing amount of a water-soluble polymer having an average molecular weight greater than one million andB. an effective corrosion-inhibiting amount of a nitrogen-containing corrosion inhibitor selected from the g...

이 특허에 인용된 특허 (20)

  1. Williamson C. Darwin (Sugar Land TX) Fong Dodd W. (Naperville IL) Gabel Robert K. (Sugar Land TX). Acrylamide terpolymer shale stabilizing additive for low viscosity oil and gas drilling operations. USP1993055208216.
  2. Oppenlaender Knut (Ludwigshafen DEX) Stork Karl (Lampertheim DEX) Barthold Klaus (Mannheim DEX). Ammonium salts of polymaleic acids and use as corrosion inhibitors in water-in-oil emulsions. USP1984034436639.
  3. Clewlow Paul J. (Faringdon GB2) Haselgrave John A. (Abingdon GB2) Carruthers Niall (Abingdon GB2) O\Brien Terence M. (Oxfordshire GB2). Corrosion inhibitors. USP1994045300235.
  4. Martin Richard L. (St. Louis MO) Purdy Evelyn W. (St. Louis MO). Corrosion inhibitors for limited oxygen systems. USP1982074339349.
  5. Himes Ronald E. (Duncan OK) Simon David E. (Duncan OK). Fluid additive and method for treatment of subterranean formations. USP1990124977962.
  6. Himes Ronald E. (Duncan OK) Simon David E. (Duncan OK). Fluid additive and method for treatment of subterranean formations. USP1990124974678.
  7. Himes Ronald E. (Rush Springs OK) Vinson Edward F. (Duncan OK). Fluid additive and method for treatment of subterranean formations. USP1989064842073.
  8. Oppenlaender Knut (Ludwigshafen DEX) Stork Karl (Lampertheim DEX) Barthold Klaus (Mannheim DEX). Inhibitors against corrosion caused by CO2 and H2S in water-in-oil emulsions. USP1985054517114.
  9. Gainer Alvis B. (Houston TX). Metal chelate/anti-oxidant combinations with dimer-trimer acids, pipeline corrosion inhibitors. USP1980044197091.
  10. Larsen Arthur L. (Saltsjbaden SEX) Marklund Sren J. (Saltsj-Boo SEX) Rosenblom Jan (Saltsjbaden SEX). Method and a composition for inhibiting corrosion. USP1980124238350.
  11. Himes Ronald E. (Duncan OK). Method for clay stabilization with quaternary amines. USP1992035097904.
  12. Phillips Kenneth G. (River Forest IL) Hunter Wood E. (Memphis TN). Method for reducing friction loss in a well fracturing process. USP1979054152274.
  13. Sullivan, Daniel S.; Brois, Stanley J.; Portnoy, Robert C.. Method of inhibiting acid corrosion of ferrous metals. USP199003H000751.
  14. Adams William L. (Houston TX) Chesnut Gary R. (Houston TX). Method of inhibiting corrosion. USP1990104964468.
  15. French Eddie C. (Manchester MO) Fahey William F. (St. Louis MO) Harte James G. (Ellisville MO). Method of oil well corrosion inhibition via emulsions and emulsions therefore. USP1991075027901.
  16. Fisk Thomas E. (Midland) Tucker Christopher J. (Midland MI). N-(hydrophobe aromatic)pyridinium compounds. USP1991035000873.
  17. Jasinski Raymond J. (Tulsa OK) Frenier Wayne W. (Tulsa OK). Process and composition for protecting chrome steel. USP1992065120471.
  18. Son Adelina J. (Houston TX) Neal Vernon S. (Houston TX) Garvey Christopher M. (Houston TX). Shale and salt stabilizing drilling fluid. USP1985074526693.
  19. Byrne Norman E. (Houston TX) Johnson John D. (Needville TX). Water soluble corrosion inhibitors. USP1994065322640.
  20. Himes Ronald E. (Duncan OK) Totten Patty L. (Duncan OK) Vinson Edward E. (Duncan OK). Well drilling fluids and methods. USP1995015380706.

이 특허를 인용한 특허 피인용횟수: 28

  1. Esche, Jr., Carl K.. Additives and lubricant formulations for improved antioxidant properties. USP2009117615520.
  2. Esche, Jr., Carl K.; Dudding, Christopher J.; Growcott, Peter; Fagan, Anthony; Robertson, Andrew. Additives and lubricant formulations for improved antiwear properties. USP2009117615519.
  3. Esche, Jr., Carl K.; Devlin, Mark T.; Jao, Tze-Chi. Additives and lubricant formulations for providing friction modification. USP2010057709423.
  4. Esche, Jr., Carl K.; Devlin, Mark T.. Additives and lubricant formulations having improved antiwear properties. USP2010087767632.
  5. Walker, Michael L.. Brine fluids with improved corrosion properties. USP2005096939483.
  6. Schroeder, Sven; Becker, Diana; Kuever, Jan; Rabenstein, Andreas; Kaune, Martin; Wilke, Yvonne; Geistbeck, Matthias; Gerlach, Carmen; Schramm, Ottmar; Pietzker, Tanja. Chromate-free corrosion protection for fuel tanks. USP2016039279055.
  7. Tamboli, Dnyanesh Chandrakant; Rao, Madhukar Bhaskara; Banerjee, Gautam; Fabregas, Keith Randolph. Formulations and method for post-CMP cleaning. USP2014078765653.
  8. Wood, William Russell; Crews, James B.. Friction loss reduction in viscoelastic surfactant fracturing fluids using low molecular weight water-soluble polymers. USP2009057530393.
  9. Wood, William Russell; Crews, James B.. Friction loss reduction in viscoelastic surfactant fracturing fluids using low molecular weight water-soluble polymers. USP2012018105985.
  10. Lumgair, Jr.,David R.; Kabin,Jeffrey A.. Minimizing corrosion in a methanol-to-olefin effluent processing system. USP2007047208648.
  11. Lack,Joel E.; Duggan,George G.; Zetlmeisl,Michael J.. Multi-amine neutralizer blends. USP2008067381319.
  12. Ying-Duo Gao ; Douglas J. MacNeil ; Lihu Yang ; Nancy R. Morin ; Takehiro Fukami JP; Akio Kanatani JP; Takahiro Fukuroda JP; Yasuyuki Ishii JP; Masaki Ihara JP. NPY Y5 receptor antagonists. USP2002126495559.
  13. Ding,Zhong Yi; Lattner,James Richardson; Lumgair, Jr.,David Ritchie; Kabin,Jeffrey Alan; Van Egmond,Cor F.. Process for operating a quench device in an oxygenate-to-olefin production unit. USP2006097102049.
  14. Ding,Zhong Yi; Lattner,James Richardson; Chisholm,Paul N.; Kabin,Jeffrey Alan. Process for separating and recycling oxygenate(s) to an oxygenate-to-olefin reactor. USP2006027005555.
  15. Ding,Zhong Yi; Lattner,James Richardson; Lumgair, Jr.,David Ritchie; Kabin,Jeffrey Alan. Process for separating carbon dioxide from an oxygenate-to-olefin effluent stream. USP2006117135604.
  16. Chen, Ping; Yan, Xing; Hagen, Thomas; Montgomerie, Harry. Scale inhibiting well treatment. USP2013118586511.
  17. Montgomerie, Harry; Chen, Ping; Hagen, Thomas; Zheng, Liehua. Scale inhibiting well treatment. USP2013018343897.
  18. Gao Ying-Duo ; MacNeil Douglas J. ; Yang Lihu ; Morin Nancy R. ; Fukami Takehiro,JPX ; Kanatani Akio,JPX ; Fukuroda Takahiro,JPX ; Ishii Yasuyuki,JPX ; Ihara Masaki,JPX. Spiro-indolines as Y5 receptor antagonists. USP2001026191160.
  19. Gao Ying-Duo ; Yang Lihu ; MacNeil Douglas J. ; Morin Nancy R. ; Fukami Takehiro,JPX ; Fukuroda Takahiro,JPX ; Kanatani Akio,JPX ; Ishii Yasuyuki,JPX ; Ihara Masaki,JPX. Spiro-indolines as Y5 receptor antagonists. USP2001116313298.
  20. Gao, Ying-Duo; MacNeil, Douglas J.; Yang, Lihu; Morin, Nancy R.; Fukami, Takehiro; Kanatani, Akio; Fukuroda, Takahiro; Ishii, Yasuyuki; Ihara, Masaki. Spiro-indolines as Y5 receptor antagonists. USP2003106638942.
  21. Culley, Scott Anthony; Reyes-Gavilan, José L.. Stable imidazoline solutions. USP2010037682526.
  22. Hanes, Jr., Robert E.; McMechan, David E.; King, Karen L.; Chatterji, Jiten. Subterranean treatment fluids, friction reducing copolymers, and associated methods. USP2009097582590.
  23. Hanes, Jr.,Robert E.; McMechan,David E.; King,Karen L.; Chatterji,Jiten. Subterranean treatment fluids, friction reducing copolymers, and associated methods. USP2009037504366.
  24. Hanes, Jr.,Robert E.; McMechan,David E.; King,Karen L.; Chatterji,Jiten. Subterranean treatment fluids, friction reducing copolymers, and associated methods. USP2007127311146.
  25. Lam, William Y.; Guinther, Gregory H.; Esche, Jr., Carl K.. Titanium-containing lubricating oil composition. USP2010087776800.
  26. Blair, Cecil C.; Chang, Kin-Tai; Treybig, Duane S.; Gerken, Kurt S.. Use of dispersion polymers as friction reducers in aqueous fracturing fluids. USP2004096787506.
  27. Kotlar, Hans Kristian; Chen, Ping. Well treatment. USP2014118881815.
  28. Montgomerie, Harry; Chen, Ping; Hagen, Thomas; Wat, Rex; Selle, Olav Martin. Well treatment comprising a polymer formed from a diallyl ammonium salt and a scale inhibitor. USP2012018101554.

IPC 상위 출원인