FR2220543B1 - - Google Patents

Info

Publication number
FR2220543B1
FR2220543B1 FR7408053A FR7408053A FR2220543B1 FR 2220543 B1 FR2220543 B1 FR 2220543B1 FR 7408053 A FR7408053 A FR 7408053A FR 7408053 A FR7408053 A FR 7408053A FR 2220543 B1 FR2220543 B1 FR 2220543B1
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.)
Expired
Application number
FR7408053A
Other versions
FR2220543A1 (fr
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 US339781A external-priority patent/US3909207A/en
Priority claimed from US339782A external-priority patent/US3859268A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of FR2220543A1 publication Critical patent/FR2220543A1/fr
Application granted granted Critical
Publication of FR2220543B1 publication Critical patent/FR2220543B1/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
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/36—Polymerisation in solid state
    • 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
    • B01J2219/0009—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
    • B01J2219/00761—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
FR7408053A 1973-03-09 1974-03-08 Expired FR2220543B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US339781A US3909207A (en) 1973-03-09 1973-03-09 Vertical stirred mass polymerization apparatus
US339782A US3859268A (en) 1973-03-09 1973-03-09 Continuous mass polymerization of poly alkenyl aromatic polymers

Publications (2)

Publication Number Publication Date
FR2220543A1 FR2220543A1 (fr) 1974-10-04
FR2220543B1 true FR2220543B1 (fr) 1980-03-28

Family

ID=26991796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408053A Expired FR2220543B1 (fr) 1973-03-09 1974-03-08

Country Status (8)

Country Link
JP (1) JPS5615642B2 (fr)
AR (1) AR199244A1 (fr)
BR (1) BR7401796D0 (fr)
CA (1) CA1013899A (fr)
DE (1) DE2411180A1 (fr)
FR (1) FR2220543B1 (fr)
GB (2) GB1465761A (fr)
SU (1) SU683631A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839563A1 (de) * 1978-09-12 1980-03-27 Hoechst Ag Verfahren zur kontinuierlichen massepolymerisation von alkenylaromaten
US4529787A (en) * 1982-06-15 1985-07-16 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
CH655857A5 (de) * 1982-07-21 1986-05-30 Micafil Ag Misch- und entgasungsvorrichtung fuer zaehfluessige stoffe.
JPS6066437U (ja) * 1983-10-05 1985-05-11 竹川鉄工株式会社 木工用刃物研削盤
JPS62501156A (ja) * 1985-05-06 1987-05-07 ザ・ダウ・ケミカル・カンパニ− 強化耐候性熱可塑性プラスチックの製造方法
DE3626319A1 (de) * 1986-08-02 1988-02-11 Bayer Ag Verfahren zur herstellung von binaeren (alpha)-methylstyrol-acrylnitril-harzen durch mehrstufige massepolymerisation
EP0659476A1 (fr) * 1993-12-27 1995-06-28 Shin-Etsu Chemical Co., Ltd. Appareil de polymerisation et procédé pour préparation d'un polymère du type chlorure de vinyle l'utilisant
GB201809679D0 (en) * 2018-06-13 2018-08-01 Process Tech Strategic Consultancy Limited Batch processing apparatus

Also Published As

Publication number Publication date
SU683631A3 (ru) 1979-08-30
JPS5615642B2 (fr) 1981-04-11
BR7401796D0 (pt) 1974-11-05
AR199244A1 (es) 1974-08-14
GB1465761A (en) 1977-03-02
CA1013899A (en) 1977-07-12
JPS5069188A (fr) 1975-06-09
FR2220543A1 (fr) 1974-10-04
DE2411180A1 (de) 1974-09-12
GB1465762A (en) 1977-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse