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GB863055A - Suspension polymerization and apparatus therefor - Google Patents

Suspension polymerization and apparatus therefor

Info

Publication number
GB863055A
GB863055A GB2159/59A GB215959A GB863055A GB 863055 A GB863055 A GB 863055A GB 2159/59 A GB2159/59 A GB 2159/59A GB 215959 A GB215959 A GB 215959A GB 863055 A GB863055 A GB 863055A
Authority
GB
United Kingdom
Prior art keywords
shaft
chamber
jan
mixing
suspension polymerization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2159/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB863055A publication Critical patent/GB863055A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

863,055. Mixing apparatus. UNION CARBIDE CORPORATION. Jan. 20, 1959 [Jan. 21, 1958], No. 2159/59. Class 86 [Also in Group IV(a)] An apparatus for continuous mixing comprises a vertically disposed elongated chamber having a height to diameter ratio of from 4 to 60, a closure member secured to one end of the chamber, a rotatable agitator shaft disposed within the chamber in a vertical position means for rotating the shaft, and a plurality of impeller units attached to the shaft in which the spacing between the impeller units increases in distance from the upper part of the shaft to the lower portion thereof. As shown in the Figure, material to be mixed is admitted to chamber 10, heated by jacket 13, through conduits 8 and/or 9, and the mixture subsequently removed from settling zone 23, via conduit 24. The mixing is effected by shaft 18, and paddles 21, assisted by baffles 11.
GB2159/59A 1958-01-21 1959-01-20 Suspension polymerization and apparatus therefor Expired GB863055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US863055XA 1958-01-21 1958-01-21

Publications (1)

Publication Number Publication Date
GB863055A true GB863055A (en) 1961-03-15

Family

ID=22197687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2159/59A Expired GB863055A (en) 1958-01-21 1959-01-20 Suspension polymerization and apparatus therefor

Country Status (1)

Country Link
GB (1) GB863055A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173116A1 (en) * 1972-02-22 1973-10-05 Continental Oil Co
EP0131885A3 (en) * 1983-07-12 1987-10-14 Wacker-Chemie Gmbh Device to carry out a radical polymerisation, and its use
EP0688797A3 (en) * 1989-09-18 1996-03-27 Kanegafuchi Chemical Ind Polymerization apparatus and method for microsuspension or emulsion polymerization of vinyl chloride
EP0701863A3 (en) * 1994-09-14 1996-05-01 Shinetsu Chemical Co
US6743869B2 (en) 1997-07-15 2004-06-01 Phillips Petroleum Company High polymer solids slurry polymerization employing 1-olefin comonomer
JP2016010741A (en) * 2014-06-27 2016-01-21 水ｉｎｇ株式会社 High speed stirring device and coagulation stirring method
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
CN113908784A (en) * 2021-10-22 2022-01-11 广西大学 A cleaning-free method and device for preparing microspheres by using reversed-phase suspension technology

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173116A1 (en) * 1972-02-22 1973-10-05 Continental Oil Co
EP0131885A3 (en) * 1983-07-12 1987-10-14 Wacker-Chemie Gmbh Device to carry out a radical polymerisation, and its use
EP0688797A3 (en) * 1989-09-18 1996-03-27 Kanegafuchi Chemical Ind Polymerization apparatus and method for microsuspension or emulsion polymerization of vinyl chloride
EP0701863A3 (en) * 1994-09-14 1996-05-01 Shinetsu Chemical Co
US5763545A (en) * 1994-09-14 1998-06-09 Shin-Etsu Chemical Co., Ltd. Polymerization apparatus and a method for producing polymer using the same
US6743869B2 (en) 1997-07-15 2004-06-01 Phillips Petroleum Company High polymer solids slurry polymerization employing 1-olefin comonomer
US6806324B2 (en) 1997-07-15 2004-10-19 Phillips Petroleum Company High solids slurry polymerization using heat exchange to condense the flashed diluent
JP2016010741A (en) * 2014-06-27 2016-01-21 水ｉｎｇ株式会社 High speed stirring device and coagulation stirring method
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
CN113908784A (en) * 2021-10-22 2022-01-11 广西大学 A cleaning-free method and device for preparing microspheres by using reversed-phase suspension technology
CN113908784B (en) * 2021-10-22 2023-12-26 广西大学 Cleaning-free method and device for preparing microspheres by using reversed-phase suspension technology

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