$\require{mediawiki-texvc}$

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.

Drag-reducing polymer suspensions 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-003/00
출원번호 US-0723399 (2000-11-28)
발명자 / 주소
  • Katrina M. Labude
  • Kenneth W. Smith
  • Timothy L. Burden
출원인 / 주소
  • Conoco, Inc.
대리인 / 주소
    Baker Botts, L.L.P.
인용정보 피인용 횟수 : 15  인용 특허 : 53

초록 ▼

A hydrocarbon-soluble drag-reducing suspension is described, along with a process for manufacturing the drag-reducing suspension. The drag-reducing suspension is easily transportable, non-hazardous, easily handled, and provides a significant increase in drag-reducing capability over existing product

대표청구항 ▼

1. A method for the preparation of a drag-reducing polymer suspension comprising:(a) mixing an ultra-high molecular weight polymer with a grinding aid to form a polymer/grinding aid mixture; (b) grinding the polymer/grinding aid mixture at a temperature below the glass-transition temperature of the

이 특허에 인용된 특허 (53)

  1. Venetucci Jim M. (Forest Park IL), Apparatus to cool particulate matter for grinding.
    상세보기
  2. Mack Mark P. (Ponca City OK), Catalyst and method for preparation of drag reducing substances.
    상세보기
  3. Mack Mark P. (Ponca City OK), Catalyst and method for preparation of drag reducing substances.
    상세보기
  4. Hannon Martin J. (Martinsville NJ) Forschirm Alex S. (Parsippany NJ) Greene Richard K. (Summit NJ), Coated bottle and method of coating.
    상세보기
  5. Gessell Donald E. (Friendswood TX) Washecheck Paul H. (Friendswood TX), Composition and method for friction loss reduction.
    상세보기
  6. Gessell Donald E. (Friendswood TX) Washecheck Paul H. (Friendswood TX), Composition and method for friction loss reduction.
    상세보기
  7. Gessell Donald E. (Friendswood TX) Hosman Donald P. (Ponca City OK), Composition and process for friction loss reduction.
    상세보기
  8. Pomeroy John M. (Jackson NJ), Dissolution performance by injection through a die-type nozzle.
    상세보기
  9. Weitzen William (Bethesda MD), Dissolving polymers in compatible liquids and uses thereof.
    상세보기
  10. Johnston Ray L. (Ponco City OK) Fry Larry G. (Ponco City OK), Drag reducers for flowing hydrocarbons.
    상세보기
  11. Lundberg Robert D. (Bridgewater NJ) Makowski Henry S. (Scotch Plains NJ) Bock Jan (Houston TX), Dry blending of neutralized sulfonated elastomeric powders.
    상세보기
  12. Diamond Arthur S. (Ventura CA) Floersheim Sydney N. (Encino CA), Dual purpose magnetic toner.
    상세보기
  13. Karg Rudolph F. (Baton Rouge LA), Free flowing particles of elastomeric material and method.
    상세보기
  14. Weitzen William (Bethesda MD), Hydrocarbon products damage control systems.
    상세보기
  15. Weitzen William (Bethesda MD), Immobilizing toxic liquids.
    상세보기
  16. Baxter Steven L. (Ponca City OK) Lewis Max H. (Waverly TN), Method for improving the performance of highly viscous concentrates of high molecular weight drag reducing polymers.
    상세보기
  17. Mack Mark P. (Ponca City OK), Method for producing solutions of drag reducing substances.
    상세보기
  18. Ubels Sibrand A. (Waterloo OK BEX) Baxter Steven L. (Ponca City OK), Method for reducing pressure drop in the transportation of drag reducer.
    상세보기
  19. Mack Mark P. (Ponca City OK) Decker ; Jr. Lewis B. (Lake Charles LA) Wallace Adrian L. (Lake Charles LA), Method for the preparation of non-crystalline polymers of high molecular weight.
    상세보기
  20. Hannon Martin J. (Martinsville NJ) Greene Richard K. (Summit NJ), Method of powder coating a glass container and product produced.
    상세보기
  21. McClaflin Gifford G. (Ponca City OK), Method of transporting viscous hydrocarbons.
    상세보기
  22. McClaflin Gifford G. (Ponca City OK), Method of transporting viscous hydrocarbons.
    상세보기
  23. McClaflin Gifford G. (Ponca City OK), Method of transporting viscous hydrocarbons.
    상세보기
  24. McClaflin Gifford G. (Ponca City OK) Clark Charles R. (Ponca City OK), Method of transporting viscous hydrocarbons.
    상세보기
  25. Royer D. Jack (Ponca City OK), Method using encapsulated flow improvers to reduce turbulence.
    상세보기
  26. Johnston Ray L. ; Lee Yung N., Nonaqueous drag reducing suspensions.
    상세보기
  27. Carroll, Woodrow; McClellan, Thomas R., Novel compositions and process.
    상세보기
  28. Hachisu ; Takeshi ; Uchida ; Akinari, Oil-recovering material and process for preparing and using the same.
    상세보기
  29. Johnston Ray L. (Ponca City OK), Polymeric drag reducer performance by injection through a land-length die.
    상세보기
  30. Brown Katherine A. ; Stewart Edward G. ; Swanson Penelope J. ; Lamanna William M. ; Siedle Allen R., Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor.
    상세보기
  31. Mack Mark P. (Ponca City OK), Polymerization process for drag reducing substances.
    상세보기
  32. Mack Mark P. (Ponca City OK), Polymerization process for drag reducing substances.
    상세보기
  33. Ito Takeo (Yokohama JPX) Ido Tadashi (Ebina JPX) Takeuchi Hajime (Yokohama JPX) Hashimoto Minoru (Yokohama JPX) Maeda Tatsumi (Kawasaki JPX) Awa Masashi (Yokohama JPX), Powder for magnetic recording media and process for manufacturing the same.
    상세보기
  34. Fenton Jeff T. (Ponca City OK), Preparation of cold flow resistant polymer powders.
    상세보기
  35. Mitchell Timothy J. (Katy TX), Process and apparatus for blending drag reducer in solvent.
    상세보기
  36. Feder Fred R. (Collierville TN) Opsahl Arthur W. (Wilmington DE) Yarbrough Kenneth N. (Orange TX), Process for ambient temperature grinding of soft polymers.
    상세보기
  37. Lovette ; Jr ; Norris G. (Breinigsville PA), Process for reclaiming rubber, metal and fabric from whole tires.
    상세보기
  38. Waters Paul F. (Washington DC) Scambos Thomas T. (Washington DC), Process for solid state free radical reactions.
    상세보기
  39. McClain Dorothee M. (Cincinnati OH), Processes for producing dry powders from tacky polymers via dispersion of same in water with dispersants convertible to.
    상세보기
  40. Benn Otto (Bergisch Gladbach DEX) Cornils Rolf (Marne DEX) Giersiepen Gerhard (Leichlingen DEX), Production of low-filler rubber powders by the grinding process.
    상세보기
  41. O\Mara Dion P. (Vienna VA) Hadermann Albert F. (Ijamsville MD) Trippe Jerry C. (Fairfax Station VA), Rapid dissolving polymer compositions and uses therefor.
    상세보기
  42. O\Mara Dion P. (Vienna VA) Hadermann Albert F. (Ijamsville MD) Trippe Jerry C. (Fairfax Station VA), Rapid dissolving polymer compositions and uses therefor.
    상세보기
  43. O\Mara Dion P. (Vienna VA) Hadermann Albert F. (Ijamsville MD) Trippe Jerry C. (Fairfax Station VA), Rapid dissolving polymer compositions and uses therefor.
    상세보기
  44. O\Mara Dion P. (Vienna VA) Hadermann Albert F. (Ijamsville MD) Trippe Jerry C. (Fairfax Station VA), Rapid dissolving polymer compositions and uses therefor.
    상세보기
  45. Braun David B. (Ridgefield CT) Rosen Meyer R. (Spring Valley NY), Rapidly dissolved water-soluble polymer composition.
    상세보기
  46. Dindi Aysen (Ponca City OK) Johnston Ray L. (Ponca City OK) Lee Yung N. (Ponca City OK) Massouda Debora F. (Ponca City OK), Slurry drag reducer.
    상세보기
  47. Smith Ken W. (Ponca City OK) Haynes Leo V. (Ponca City OK) Massouda Debora F. (Ponca City OK), Solvent free oil soluble drag reducing polymer suspension.
    상세보기
  48. Smith Ken W. (Ponca City OK) Haynes Leo V. (Ponca City OK) Massouda Debora F. (Ponca City OK), Solvent free oil soluble drag reducing polymer suspension.
    상세보기
  49. Smith Ken W. (Ponca City OK) Haynes Leo V. (Ponca City OK) Massouda Debora F. (Ponca City OK), Solvent free oil soluble drag reducing polymer suspension.
    상세보기
  50. Uhlmann Donald R. (Newton MA) Snitzer Elias (Wellesley MA) Hovey Richard J. (Sturbridge MA) Chu Nori Y. C. (Southbridge MA) Fournier ; Jr. Joseph T. (Storrs CT), Stabilized photochromic materials.
    상세보기
  51. Lee Yung N. (Ponca City OK) Adams Will G. (Ponca City OK), Stable nonagglomerating aqueous suspensions of oil soluble polymeric friction reducers.
    상세보기
  52. Mack Mark P. (Ponca City OK) Berge Charles T. (Ponca City OK), Supported catalyst for olefin polymerization.
    상세보기
  53. Grabois Ronald N. (Houston TX) Lee Yung N. (Ponca City OK), Use of a water soluble drag reducer in a water/oil/gas system.
    상세보기

이 특허를 인용한 특허 (15)

  1. Eaton, Gerald B.; Monahan, Michael J.; Ebert, Alan K., Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents.
    상세보기
  2. Harris, Jeffery R.; Motier, John F.; Callaway, Mike; Ramsay, George G., Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents.
    상세보기
  3. Harris,Jeffery R.; Motier,John F.; Chou,Lu Chien; Martin,Thomas J., Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents.
    상세보기
  4. Martin, Thomas J.; Chou, Lu Chien, Density-matched polymer slurries.
    상세보기
  5. Burden, Timothy L.; Johnston, Ray L.; Harris, William F.; Smith, Kenneth W.; Dreher, Wayne R.; Milligan, Stuart N., Disperse non-polyalphaolefin drag reducing polymers.
    상세보기
  6. Eaton,Gerald B.; Ebert,Alan K., Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols.
    상세보기
  7. Waters, Paul F.; Waters, John B., Grafted polymer drag-reducing agents, grafted polymer fuel additives and production methods therefor.
    상세보기
  8. Milligan, Stuart N.; Harris, William F.; Burden, Timothy L., High polymer content hybrid drag reducers.
    상세보기
  9. Martin, Thomas J.; Chou, Lu Chien, Methods of forming density-matched polymer slurries.
    상세보기
  10. Mathew,Thomas; Fairchild,Keith D.; Kommareddi,Nagesh S., Non-cryogenic process for granulating polymer drag reducing agents.
    상세보기
  11. Harris, Jeffery R.; Motier, John F., Non-cryogenic process for grinding polyolefin drag reducing agents.
    상세보기
  12. Motier, John F.; Chou, Lo-Chien; Tong, Chee Ling, Process for homogenizing polyolefin drag reducing agents.
    상세보기
  13. Martin, Thomas J.; Cottom, William P., Self-dispersing waxes as polymer suspension aids.
    상세보기
  14. Martin,Thomas J.; Cottom,William P., Self-dispersing waxes as polymer suspension aids.
    상세보기
  15. Martin,Thomas J.; Chou,Lu Chien, Stabilized polymer drag reducing agent slurries.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로