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ES457128A1 - Procedimiento para el control de procesos continuos de poli-merizacion de masas. - Google Patents

Procedimiento para el control de procesos continuos de poli-merizacion de masas.

Info

Publication number
ES457128A1
ES457128A1 ES457128A ES457128A ES457128A1 ES 457128 A1 ES457128 A1 ES 457128A1 ES 457128 A ES457128 A ES 457128A ES 457128 A ES457128 A ES 457128A ES 457128 A1 ES457128 A1 ES 457128A1
Authority
ES
Spain
Prior art keywords
polymerisation process
minutes
continuous bulk
bulk polymerisation
controlling continuous
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
ES457128A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES457128A1 publication Critical patent/ES457128A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F2/02—Polymerisation in bulk
    • 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
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • 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
    • B01J2219/00049—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
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor

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)

Abstract

Procedimiento para el control de procesos continuos de polimerización de masas, que comprende polimerizar como mínimo un manómetro alfa,beta-monoolefinicamente insaturado bajo condiciones estacionarias en como mínimo un reactor de tanque llenado en forma continua, agitado con mezclador ideal, con un tiempo de residencia medio de 10 minutos a 240 minutos, a una temperatura en la zona de 60 a 150ºC con una conversión de 10 a 70 moles % y en presencia de un iniciador de la polimerización que se descompone en radicales.
ES457128A 1976-03-24 1977-03-23 Procedimiento para el control de procesos continuos de poli-merizacion de masas. Expired ES457128A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762612414 DE2612414A1 (de) 1976-03-24 1976-03-24 Steuerung von kontinuierlichen massepolymerisationsverfahren

Publications (1)

Publication Number Publication Date
ES457128A1 true ES457128A1 (es) 1978-03-01

Family

ID=5973278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457128A Expired ES457128A1 (es) 1976-03-24 1977-03-23 Procedimiento para el control de procesos continuos de poli-merizacion de masas.

Country Status (7)

Country Link
JP (1) JPS52117391A (es)
BE (1) BE852783A (es)
DE (1) DE2612414A1 (es)
ES (1) ES457128A1 (es)
FR (1) FR2345465A1 (es)
GB (1) GB1547048A (es)
NL (1) NL7703045A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142018A (zh) * 2019-06-11 2019-08-20 刘路丹 多级反应釜调温系统及其控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140383A1 (de) * 1981-10-10 1983-04-28 Basf Ag, 6700 Ludwigshafen Polymere organische saeuren, verfahren zu ihrer herstellung und ihre verwendung in wasch- und reinigungsmitteln
FR2768740B1 (fr) * 1997-09-19 2001-07-06 Bp Chem Int Ltd Procede de polymerisation continue d'un monomere vinylique
JP4323406B2 (ja) * 2004-10-04 2009-09-02 住友化学株式会社 連続重合装置およびそれを用いた連続重合方法
EP3809872A1 (en) * 2018-06-19 2021-04-28 Société des Produits Nestlé S.A. Recirculation flow-loop batch reactor with external heat exchanger
CN109692643B (zh) * 2019-03-02 2022-06-21 山东华油新能源科技股份有限公司 一种齿轮润滑油生产用反应釜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257375A (en) * 1960-09-06 1966-06-21 Phillips Petroleum Co Control of catalyst addition to polymerization reactions
BE787611A (fr) * 1971-08-16 1973-02-16 Monsanto Co Appareil de polymerisation en continu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110142018A (zh) * 2019-06-11 2019-08-20 刘路丹 多级反应釜调温系统及其控制方法

Also Published As

Publication number Publication date
FR2345465A1 (fr) 1977-10-21
DE2612414A1 (de) 1977-10-06
BE852783A (fr) 1977-09-23
GB1547048A (en) 1979-06-06
JPS52117391A (en) 1977-10-01
NL7703045A (nl) 1977-09-27

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