FR2256177A1 - - Google Patents

Info

Publication number
FR2256177A1
FR2256177A1 FR7443304A FR7443304A FR2256177A1 FR 2256177 A1 FR2256177 A1 FR 2256177A1 FR 7443304 A FR7443304 A FR 7443304A FR 7443304 A FR7443304 A FR 7443304A FR 2256177 A1 FR2256177 A1 FR 2256177A1
Authority
FR
France
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.)
Granted
Application number
FR7443304A
Other languages
French (fr)
Other versions
FR2256177B1 (enExample
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon Co Ltd
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
Priority claimed from JP95074A external-priority patent/JPS5546403B2/ja
Priority claimed from JP7280574A external-priority patent/JPS512789A/ja
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of FR2256177A1 publication Critical patent/FR2256177A1/fr
Application granted granted Critical
Publication of FR2256177B1 publication Critical patent/FR2256177B1/fr
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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • 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
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0427—Numerical distance values, e.g. separation, position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • 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
    • B01J2219/18—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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7443304A 1973-12-28 1974-12-30 Expired FR2256177B1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95074A JPS5546403B2 (enExample) 1973-12-28 1973-12-28
JP7280574A JPS512789A (en) 1974-06-27 1974-06-27 Jugonetsuno jokyohoho

Publications (2)

Publication Number Publication Date
FR2256177A1 true FR2256177A1 (enExample) 1975-07-25
FR2256177B1 FR2256177B1 (enExample) 1978-12-08

Family

ID=26334064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443304A Expired FR2256177B1 (enExample) 1973-12-28 1974-12-30

Country Status (6)

Country Link
US (1) US3968090A (enExample)
DE (1) DE2461104C3 (enExample)
FR (1) FR2256177B1 (enExample)
GB (1) GB1477189A (enExample)
IT (1) IT1028033B (enExample)
NL (1) NL157321B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723808A1 (en) * 1995-01-24 1996-07-31 Mitsubishi Chemical Corporation Method for controlling reaction temperature

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175176A (en) * 1977-06-03 1979-11-20 Asahi Kasei Kogyo Kabusihiki Kaisha Solvent resistant acrylic resin composition
DE3803406C2 (de) * 1988-02-05 1997-02-13 Roehm Gmbh Verfahren zur Trennung von Methanol-Methylmethacrylat-Mischungen
JPH0676448B2 (ja) * 1988-06-25 1994-09-28 三菱レイヨン株式会社 改質されたメタクリル系樹脂成形材料の製造方法
JPH06501510A (ja) * 1990-11-08 1994-02-17 ザ　ダウ　ケミカル　カンパニー 溶液重合法用のフォーム剪断手段を有する反応器
US5120805A (en) * 1991-06-05 1992-06-09 The Dow Chemical Company Reactor with surface agitator for solution polymerization process
TW366351B (en) * 1994-12-26 1999-08-11 Mitsui Chemicals Inc Production process of acrylonitrile (co)polymers
AU2003271645A1 (en) * 2002-09-25 2004-04-19 Shell Internationale Research Maatschappij B.V. Process for making a linear alpha-olefin oligomer using a heat exchanger
EP1542946A1 (en) * 2002-09-25 2005-06-22 Shell Internationale Researchmaatschappij B.V. Process for making a linear alpha-olefin oligomer using a heat exchanger
JP6441211B2 (ja) 2013-03-11 2018-12-19 住友精化株式会社 吸水性樹脂の製造装置
SG11201705239SA (en) 2014-12-29 2017-07-28 Dow Global Technologies Llc Process to form ethylene/alpha-olefin interpolymers
WO2016109265A1 (en) 2014-12-29 2016-07-07 Dow Global Technologies Llc Process to form oil containing ethylene-based polymers
KR102034973B1 (ko) * 2015-09-29 2019-10-21 엑손모빌 케미칼 패턴츠 인코포레이티드 스파이럴 열교환기를 사용하는 중합
CN105251428A (zh) * 2015-10-30 2016-01-20 蓝龙飞 反应釜
EP4139031B1 (en) * 2020-04-20 2025-10-08 Metso Finland Oy Mixing arrangement, mixer settler unit and use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3439065A (en) * 1961-03-15 1969-04-15 Shell Oil Co Bulk polymerization of vinyl aromatic compounds in presence of a minor amount of water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723808A1 (en) * 1995-01-24 1996-07-31 Mitsubishi Chemical Corporation Method for controlling reaction temperature
US5756602A (en) * 1995-01-24 1998-05-26 Mitsubishi Chemical Corporation Method for controlling reaction temperature

Also Published As

Publication number Publication date
FR2256177B1 (enExample) 1978-12-08
DE2461104A1 (de) 1975-07-03
IT1028033B (it) 1979-01-30
GB1477189A (en) 1977-06-22
DE2461104B2 (de) 1980-01-31
NL157321B (nl) 1978-07-17
DE2461104C3 (de) 1980-09-18
NL7416767A (nl) 1975-07-01
US3968090A (en) 1976-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse