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특허 상세정보

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Continuous flow reactor having a plurality of alternating bends

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-019/00    C02F-002/00    F28D-021/00   
미국특허분류(USC) 422/197; 422/132; 422/198; 422/200; 422/201; 165/177; 165/184; 366/336; 366/339; 526/064
출원번호 US-0147725 (1999-02-24)
우선권정보 DE-0034450 (1996-08-26)
국제출원번호 PCT/EP97/04654 (1997-08-26)
§371/§102 date 19990224 (19990224)
국제공개번호 WO98/08602 (1998-03-05)
발명자 / 주소
  • Christof Herrmann DE
  • Wolfgang Hubinger DE
  • Jens Kremeskotter DE
  • Roland Minges DE
  • Jurgen Schmidt-Thummes DE
  • Hans-Ulrich Moritz DE
  • Wolfgang Schmidt DE
  • Maren Ridder DE
출원인 / 주소
  • BASF Aktiengesellschaft DE
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 42  인용 특허 : 7
초록

A curved tubular flow reactor designed for carrying out chemical reactions continuously, for preparing mixtures and as a liquid-phase heat exchanger comprises a plurality of successive bends having alternating directions of curvature.

대표
청구항
▼

1. A curved tubular flow reactor, comprising at least one tube having an essentially circular or elliptical cross section, which tube comprises a plurality of curved sections having alternating directions of curvature, and, optionally, one or more straight sections,wherein the distance from the start of a curved section to a change in direction of curvature, as measured along the center of gravity of the cross-sectional area of said tube, is no greater than 70 times the diameter of the tube, and wherein the ratio of the lengths of straight sections to cu...

인용문헌 (7)

  1. Korte ; Siegfried ; Suling ; Carlhans, Acrylonitrile containing copolymers blends and process for their preparatio n.
  2. Hays George E. (Bartlesville OK) Classen Theodore M. (Liberty MO), Apparatus for hydrogenating hydrocarbons.
  3. Sutterlin Norbert (Ramstadt DEX) Blitz Hans-Dieter (Jugenheim DEX) Mager Theodor (Darmstadt DEX) Jagsch Karl-Heinz (Gross-Gerau DEX) Tessmer Dieter (Russelsheim DEX), Continuous emulsion polymerization process.
  4. Virtue Michael D. (Henderson KY), Heat transfer device.
  5. Aikus Albert J. (Lake Villa IL) Mayoral Joaquin (Downers Grove IL), Method of sterilizing a pharmaceutical composition.
  6. Kasai Juichi (Tokyo JPX) Kaneko Yasuo (Tokyo JPX) Nakauma Takashi (Aioi JPX) Toukai Yutaka (Tatsuno JPX), Polymerization in a tubular reactive using an abrading element to remove scale adhesion.
  7. Kupper Kurt-Manfred,DEX ; Perner Ulrich,DEX ; Bergmann-Franke Axel,DEX ; Groos Horst,DEX, Tubular reactor.

이 특허를 인용한 특허 (42)

  1. Wild, Andre; Leaver, Timothy; Taylor, Robert James, Bifurcating mixers and methods of their use and manufacture.
  2. Herbstritt, Frank, Coaxial compact static mixer and use thereof.
  3. Caro, Colin G.; Birch, Philip L.; Tallis, William, Cracking furnace.
  4. Tallis, William, Cracking furnace.
  5. Lobedann, Martin; Klutz, Stephan; Kurt, Safa Kutup, Device and method for continuous virus inactivation.
  6. Klein,Jens; Schunk,Stephan Andreas; Demuth,Dirk; Zech,Torsten; Hoenicke,Dieter, Device for archiving and analyzing of materials.
  7. Yount, Thomas Lloyd; DeBruin, Bruce Roger; Windes, Larry Cates; Flores, Roy Douglas; White, Alan Wayne; Bellner, Steven Paul, Horizontal trayed reactor.
  8. McGuire, Jr., James E.; Strange, Andrew C.; Lamone, Daniel E., Method and apparatus for continuous production of partially polymerized compositions and polymers therefrom.
  9. Choe, Jae Hoon; Rhee, Chang Houn; Seo, Jung Hyun; Kim, Yoo Seok; Song, In Hyoup; Choi, Jung Uk; Song, Kwang Ho, Method and apparatus for manufacturing polymer particle.
  10. McGuire, Jr., James E.; Strange, Andrew C.; Lamone, Daniel E., Method for continuous production of (meth)acrylate syrup and adhesives therefrom.
  11. H?ffer, Stephan; Rath, Hans Peter; Lang, Gabriele; Kremesk?tter, Jens; St?ckelmann, Elmar, Method for producing homopolymers and copolymers of isobutene.
  12. Bachman, Gene W.; Jones, Raymond M.; Cloeter, Michael D.; Lipp, Charles W.; Bartel, Mark J.; Coomes, Brady J.; Daigle, Scott J.; Janda, Steve F., Mixer for continuous flow reactor.
  13. Bachman, Gene W.; Jones, Raymond M.; Cloeter, Michael D.; Lipp, Charles W.; Bartel, Mark J.; Coomes, Brady J.; Daigle, Scott J.; Janda, Steve F., Mixer for continuous flow reactor, continuous flow reactor, method of forming such a mixer, and method of operating such a reactor.
  14. Yount, Thomas Lloyd; DeBruin, Bruce Roger; Ekart, Michael Paul; Windes, Larry Cates; Sliger, David Allen, Multi-level tubular reactor with dual headers.
  15. DeBruin, Bruce Roger; Ekart, Michael Paul; Yount, Thomas Lloyd; Windes, Larry Cates; Sliger, David Allen, Multi-level tubular reactor with internal tray.
  16. Yount, Thomas Lloyd; DeBruin, Bruce Roger; Ekart, Michael Paul; Windes, Larry Cates; Sliger, David Allen, Multi-level tubular reactor with oppositely extending segments.
  17. Yount, Thomas Lloyd; DeBruin, Bruce Roger; Ekart, Michael Paul; Windes, Larry Cates; Sliger, David Allen, Multi-level tubular reactor with vertically spaced segments.
  18. Caro, Colin G.; Birch, Philip L.; Tallis, William, Olefin production furnace having a furnace coil.
  19. Caro, Colin G.; Birch, Philip L.; Tallis, William, Piping.
  20. Caro, Colin Gerald; Birch, Philip Lloyd; Tallis, William, Piping.
  21. DeBruin, Bruce Roger, Polyester process using a pipe reactor.
  22. DeBruin, Bruce Roger, Polyester process using a pipe reactor.
  23. DeBruin, Bruce Roger, Polyester process using a pipe reactor.
  24. DeBruin, Bruce Roger, Polyester process using a pipe reactor.
  25. DeBruin, Roger Bruce, Polyester process using a pipe reactor.
  26. DeBruin,Bruce Roger, Polyester process using a pipe reactor.
  27. DeBruin,Bruce Roger, Polyester process using a pipe reactor.
  28. DeBruin,Bruce Roger, Polyester process using a pipe reactor.
  29. DeBruin,Bruce Roger, Polyester process using a pipe reactor.
  30. DeBruin,Bruce Roger, Polyester process using a pipe reactor.
  31. DeBruin,Bruce Roger, Polyester process using a pipe reactor.
  32. DeBruin,Bruce Roger; Bonner,Richard Gill, Polyester process using a pipe reactor.
  33. DeBruin,Bruce Roger; Martin,Daniel Lee, Polyester process using a pipe reactor.
  34. DeBruin, Bruce Roger, Polyester production system employing horizontally elongated esterification vessel.
  35. DeBruin, Bruce Roger, Polyester production system employing hot paste to esterification zone.
  36. DeBruin, Bruce Roger, Polyester production system employing recirculation of hot alcohol to esterification zone.
  37. Van De Runstraat, Annemieke; Geerdink, Peter; Goetheer, Earl Lawrence Vincent, Process and apparatus for carrying out multi-phase reactions.
  38. Verdoes, Dirk; Goetheer, Earl Lawrence Vincent; Hornstra-Xu, Zhuo; Walpot, Jan Izaak, Process for carrying out crystallization.
  39. Iwasaki,Takeshi; Yoshida,Jun ichi, Process for producing radical polymer and microapparatus for chemical reaction.
  40. DeBruin, Bruce Roger; Yount, Thomas Lloyd; Windes, Larry Cates; Moyer, Wesley Thomas, Reactor system with optimized heating and phase separation.
  41. DeBruin, Bruce Roger; Ekart, Michael Paul; Windes, Larry Cates, Sloped tubular reactor with divided flow.
  42. Windes, Larry Cates; DeBruin, Bruce Roger; Ekart, Michael Paul, Sloped tubular reactor with spaced sequential trays.

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