AR199244A1 - Procedimiento y aparato para la polimerizacion continua en masa, de polimeros polialquenilaromaticos - Google Patents

Procedimiento y aparato para la polimerizacion continua en masa, de polimeros polialquenilaromaticos

Info

Publication number
AR199244A1
AR199244A1 AR25269074A AR25269074A AR199244A1 AR 199244 A1 AR199244 A1 AR 199244A1 AR 25269074 A AR25269074 A AR 25269074A AR 25269074 A AR25269074 A AR 25269074A AR 199244 A1 AR199244 A1 AR 199244A1
Authority
AR
Argentina
Prior art keywords
polyalquenylaromatic
polymers
procedure
mass polymerization
continuous mass
Prior art date
Application number
AR25269074A
Other languages
English (en)
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 US339782A external-priority patent/US3859268A/en
Priority claimed from US339781A external-priority patent/US3909207A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of AR199244A1 publication Critical patent/AR199244A1/es

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AR25269074A 1973-03-09 1974-03-08 Procedimiento y aparato para la polimerizacion continua en masa, de polimeros polialquenilaromaticos AR199244A1 (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
AR199244A1 true AR199244A1 (es) 1974-08-14

Family

ID=26991796

Family Applications (1)

Application Number Title Priority Date Filing Date
AR25269074A AR199244A1 (es) 1973-03-09 1974-03-08 Procedimiento y aparato para la polimerizacion continua en masa, de polimeros polialquenilaromaticos

Country Status (8)

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

Families Citing this family (9)

* 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
EP0221957B1 (en) * 1985-05-06 1990-10-31 The Dow Chemical Company Reinforced weatherable thermoplastic manufacturing process
DE3626319A1 (de) * 1986-08-02 1988-02-11 Bayer Ag Verfahren zur herstellung von binaeren (alpha)-methylstyrol-acrylnitril-harzen durch mehrstufige massepolymerisation
NO945037L (no) * 1993-12-27 1995-06-28 Shinetsu Chemical Co Fremgangsmåte og apparat til fremstilling av vinylkloridpolymer
GB201809679D0 (en) * 2018-06-13 2018-08-01 Process Tech Strategic Consultancy Limited Batch processing apparatus
CN118179343B (zh) * 2024-05-17 2024-07-30 兰树化妆品股份有限公司 一种自清洗化妆品乳化罐

Also Published As

Publication number Publication date
GB1465761A (en) 1977-03-02
JPS5615642B2 (es) 1981-04-11
CA1013899A (en) 1977-07-12
FR2220543A1 (es) 1974-10-04
BR7401796D0 (pt) 1974-11-05
JPS5069188A (es) 1975-06-09
SU683631A3 (ru) 1979-08-30
GB1465762A (en) 1977-03-02
FR2220543B1 (es) 1980-03-28
DE2411180A1 (de) 1974-09-12

Similar Documents

Publication Publication Date Title
AR194330A1 (es) Procedimiento para la polimerizacion y separacion de polimeros olefinicos
AR224774A1 (es) Procedimiento para la polimerizacion continua de polimeros de diorganopolisiloxano
NL7700412A (nl) Continu bereiding van polymeren in de massa.
BE848223A (fr) Catalyseur de polymerisation
FR2342996A1 (fr) Catalyseur et procede de polymerisation
AR194289A1 (es) Procedimiento para la polimerizacion de las alfa-olefinas
FI55008B (fi) Anordning foer formning av muffar med en ringformig utvidgning pao roer av plast med en dorn
BE823355A (fr) Catalyseur de polymerisation
BE844780A (fr) Catalyseur de polymerisation
TR18016A (tr) Aminle tadi ledilmis polimerler
IT1039330B (it) Procedimento per la polimerizzazione di lattame con iniziatore poliestere e prodotto ottenuto
IT1023171B (it) Procedimento per la preparazione di polimeri a blocchi e prodotto ottenuto
BE845400A (fr) Catalyseur de polymerisation
YU35508B (en) Vertical autoclave for obtaining mass polymers and copolymers on the basis of vinylcloride
FR2352860A1 (fr) Produits de polymerisation et leur procede de preparation
AR199244A1 (es) Procedimiento y aparato para la polimerizacion continua en masa, de polimeros polialquenilaromaticos
BE772068A (fr) Procede et catalyseurs de polymerisation
IT1052730B (it) Procedimento per la polimerizzazione e la copolimerizzazione di dieni coniugati
IT1028033B (it) Metodo ed apparecchio per la eliminazione del calore di polimerizzazione
IT1061256B (it) Procedimento per la polimerizzazione di butadiene in soluzione e catalizzatore impiegato
AR196968A1 (es) Procedimiento perfeccionado para la polimerizacion en masa de acrilonitrillo
FR2347385A1 (fr) Catalyseur et procede de polymerisation
BE836417A (fr) Procede de polymerisation continue en emulsion
IT1016337B (it) Procedimento per la polimeriz zazione selettiva vinilanaloga del norpormene
BE809373A (fr) Procede pour empecher la coloration de polymeres et copolymeresolefiniques