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System and process for production of polyvinyl chloride

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-019/18
출원번호 US-0427286 (2009-04-21)
등록번호 US-8147768 (2012-04-03)
발명자 / 주소
  • Hassan, Abbas
  • Bagherzadeh, Ebrahim
  • Anthony, Rayford G.
  • Borsinger, Gregory
  • Hassan, Aziz
출원인 / 주소
  • H R D Corporation
대리인 / 주소
    Westby, Timothy S.
인용정보 피인용 횟수 : 6  인용 특허 : 35

초록

A method is disclosed for producing polyvinyl chloride which includes mixing a vinyl chloride solution with an initiator solution in at least one high shear mixing device comprising at least one rotor/stator set producing a rotor tip speed of at least 5.1 m/sec (1000 ft/min), to form a polymerizatio

대표청구항

1. A system configured to produce polyvinyl chloride, the system comprising: a high shear mixing device comprising at least one rotor/stator set and configured to produce a polymerization mixture by high shear mixing a vinyl chloride solution with an initiator solution, wherein the polymerization mi

이 특허에 인용된 특허 (35)

  1. Graves David C. ; Kranz Ken Edward ; Millard James Kevin ; Albright Lyle Frederick, Alkylation by controlling olefin ratios.
  2. Yeh George C. (2 Smedley Dr. Newtown Square PA 19073), Apparatus for dissolved air floatation and similar gas-liquid contacting operations.
  3. Hornbaker Edwin D. (Baton Rouge LA) Nugent ; Jr. Adam (Baton Rouge LA) Loechelt Cecil P. (Baton Rouge LA), Apparatus for steam stripping polyvinyl chloride resins.
  4. Weise Mark K. (North Haledon NJ) Kingsley Jeffery P. (Newburgh NY) Litz Lawrence M. (Pleasantville NY), Broad liquid level gas-liquid mixing operations.
  5. Staton James S. (Orangeburg SC) Turnblad ; Jr. Ronald A. (Orangeburg SC) Agee Robert B. (Orangeburg SC), Coupling process.
  6. Long, David G., Method and apparatus for aerating wastewater.
  7. Guntherberg Norbert,DEX ; Hofmann Jurgen,DEX, Method and device for the continuous coagulation of aqueous dispersions of graft rubbers.
  8. Ackermann John Frederick ; Lewis Randy Lee ; Stowell William Randolph, Method for carrying out chemical reactions using a turbine engine.
  9. Khungar Sohan L. (Houston TX) Shah Suresh R. (Sheffield Lake OH), Method for homogenizing monomer mixes for vinyl latex production.
  10. Antrim Richard L. ; Mitchinson Colin ; Solheim Leif P., Method for liquefying starch.
  11. Lowery H. Ford (Kingsport TN) Cook Steven L. (Kingsport TN) Pinto Vicky K. (Kingsport TN), Method for refining acetic anhydride by distillation.
  12. Krishnamurti Ramesh, Method of making chlorobenzenes.
  13. Takahashi Akio (Amherst NY), Method of polymerizing vinyl halide with olefin polymers and copolymers and compositions thereof.
  14. Kolena, Jiri; Lederer, Jaromir; Moravek, Pavel; Hanika, Jiri; Smejkal, Quido; Skala, David, Method of producing ethyl acetate and an equipment for carrying out this method.
  15. Chen Wehn-Sherng (Glenview IL) Henry George A. (Wilmette IL) Gaud Susan M. (Evanston IL) Miller Mark S. (Arlington Heights IL) Kaiser John M. (Glenview IL) Balmaceda Estela A. (Winnetka IL) Morgan Ro, Microfragmented ionic polysaccharide/protein complex dispersions.
  16. Lemper Anthony L. (Tonawanda NY) Witschard Gilbert (Grand Island NY) Pattison Victor A. (Clarence Center NY), Post bulk polymerization process for polyvinyl halide and composition thereof.
  17. Larkins ; Jr. Thomas H. (Kingsport TN), Preparation of ethyl acetate.
  18. Kitamura Hajime (Ichihara JPX) Kaneko Ichiro (Hazaki JPX), Preparation of vinyl chloride polymers using high-speed and low-speed shear agitation.
  19. Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl, Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition.
  20. Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl ; Brian B. Filippini ; William D. Abraham, Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition.
  21. Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl ; Brian B. Filippini ; William D. Abraham , Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions.
  22. Ketley, Graham Walter; Nay, Barry; Newton, David, Process for converting synthesis gas into higher hydrocarbons.
  23. Suzuki Toshihiro (Shizuoka JPX) Komatsu Chizu (Shizuoka JPX), Process for producing p-chlorobenzenes.
  24. Ooura, Makoto; Amano, Tadashi, Process for producing vinyl chloride polymer by means of a uniaxial eccentric screw pump.
  25. Kaneko Ichiro (Hazaki JPX) Fujiwara Makoto (Kamisu JPX) Fujimoto Tatsuya (Kamisu JPX), Process for producing vinyl chloride resin.
  26. Caransa Abraham (Uithoorn NLX) Vaara Timo (Helsinki FIX) Vaara Martti (Helsinki FIX) Simell Maarit (Vantaa FIX) Lehmussaari Antti (Rajamaki FIX), Process for steeping cereals with a new enzyme preparation.
  27. Colley, Stephen William; Fawcett, Christopher Richard; Rathmell, Colin; Tuck, Michael William Marshall, Process for the preparation of ethyl acetate.
  28. Langer Reinhard,DEX ; Buysch Hans-Josef,DEX ; Pentling Ursula,DEX ; Wagner Paul,DEX, Process for the production of aromatic amines.
  29. Patel Piyush J. (Somerville NJ) Thompson Clay G. (Milltown NJ) Hourihan Edward J. (Mount Holly NJ) Stutts Carl S. (Houston TX), Process for the removal of vinyl chloride from gas streams.
  30. Horan, Kimberly Ann; Murphy, Carl David; Stephens, Russell Mark; Warner, R. Jay; Windhorst, Kenneth Allen, Process improvement for continuous ethyl acetate production.
  31. Smith Fred (Norwich EN), Process of preparing sodium-aluminum silicate dispersion complex and composition.
  32. Paterson John A., Rotors and stators for mixers and emulsifiers.
  33. Stuart Earnest D. (Austin TX) Latimer Vivian M. (Austin TX), Treatment method for fibrous lignocellulosic biomass using fixed stator device having nozzle tool with opposing coaxial.
  34. Sherman Jeffrey H., Treatment of contaminated liquids with oxidizing gases and liquids.
  35. Kingsley Jeffrey P. (Newburgh NY), Variable liquid level eductor/impeller gas-liquid mixing apparatus and process.

이 특허를 인용한 특허 (6)

  1. Hassan, Abbas; Hassan, Aziz; Anthony, Rayford G.; Borsinger, Gregory G., Gasification of carbonaceous materials and gas to liquid processes.
  2. Hassan, Abbas; Bagherzadeh, Ebrahim; Anthony, Rayford G.; Borsinger, Gregory; Hassan, Aziz, Method of making alkylene glycols.
  3. Hassan, Abbas; Hassan, Aziz; Anthony, Rayford G.; Viswanathan, Krishnan; Borsinger, Gregory G., Method of making alkylene glycols.
  4. Hassan, Abbas; Hassan, Aziz; Anthony, Rayford G.; Viswanathan, Krishnan; Borsinger, Gregory G., Method of making alkylene glycols.
  5. Hassan, Abbas; Bagherzadeh, Ebrahim; Anthony, Rayford G.; Borsinger, Gregory G.; Hassan, Aziz, System and process for inhibitor injection.
  6. Hassan, Abbas; Bagherzadeh, Ebrahim; Anthony, Rayford G.; Borsinger, Gregory; Hassan, Aziz, System and process for inhibitor injection.
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