FR2377420A1 - Procede de polymerisation en masse continue - Google Patents

Procede de polymerisation en masse continue

Info

Publication number
FR2377420A1
FR2377420A1 FR7800914A FR7800914A FR2377420A1 FR 2377420 A1 FR2377420 A1 FR 2377420A1 FR 7800914 A FR7800914 A FR 7800914A FR 7800914 A FR7800914 A FR 7800914A FR 2377420 A1 FR2377420 A1 FR 2377420A1
Authority
FR
France
Prior art keywords
mass polymerization
continuous mass
polymerization process
tubular reactor
reaction mass
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.)
Granted
Application number
FR7800914A
Other languages
English (en)
French (fr)
Other versions
FR2377420B1 (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.)
Synres International BV
Original Assignee
Synres International BV
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 Synres International BV filed Critical Synres International BV
Publication of FR2377420A1 publication Critical patent/FR2377420A1/fr
Application granted granted Critical
Publication of FR2377420B1 publication Critical patent/FR2377420B1/fr
Granted 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/242—Tubular reactors in series
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • 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
    • B01J2219/00065—Pressure 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
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow

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)
FR7800914A 1977-01-15 1978-01-13 Procede de polymerisation en masse continue Granted FR2377420A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7700412A NL7700412A (nl) 1977-01-15 1977-01-15 Continu bereiding van polymeren in de massa.

Publications (2)

Publication Number Publication Date
FR2377420A1 true FR2377420A1 (fr) 1978-08-11
FR2377420B1 FR2377420B1 (enExample) 1985-03-01

Family

ID=19827775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800914A Granted FR2377420A1 (fr) 1977-01-15 1978-01-13 Procede de polymerisation en masse continue

Country Status (10)

Country Link
US (1) US4209599A (enExample)
JP (1) JPS5394582A (enExample)
BE (1) BE862726A (enExample)
DE (1) DE2800731A1 (enExample)
ES (1) ES465995A1 (enExample)
FR (1) FR2377420A1 (enExample)
GB (1) GB1559266A (enExample)
IT (1) IT1104134B (enExample)
MX (1) MX4535E (enExample)
NL (1) NL7700412A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009638A1 (de) * 1978-09-12 1980-04-16 Hoechst Aktiengesellschaft Verfahren zur kontinuierlichen Massepolymerisation von Alkenyl-aromaten
EP0021341A3 (en) * 1979-06-19 1981-01-14 Mitsubishi Rayon Co. Ltd. Process and apparatus for the preparation of vinyl polymers
EP0256716A3 (en) * 1986-08-15 1989-05-24 El Paso Products Company Process for producing an amorphous alpha-olefin polymer

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452956A (en) * 1979-11-09 1984-06-05 Union Carbide Corporation Discrete spiral flow imparting device
US4346193A (en) * 1981-05-04 1982-08-24 Atlantic Richfield Company Continuous process for making star-block copolymers
US4485210A (en) * 1983-04-06 1984-11-27 Atlantic Richfield Company Process for the continuous production of star-block copolymers of a monovinyl aromatic monomer and a conjugated diene
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
US5039433A (en) * 1985-09-10 1991-08-13 The Lubrizol Corporation Method of using polymers of amido-sulfonic acid containing monomers and salts as drilling additive
DE3750561T2 (de) * 1986-07-25 1995-03-02 Dainippon Ink & Chemicals Verfahren zur Herstellung von schlagfesten Polystyrenharzen durch kontinuierliche Massepolymerisation.
AU8321987A (en) * 1986-11-07 1988-06-01 Darryl F. Manuel Heat polymerization process to produce broad spectrum hydrocarbon resins
JP2560342B2 (ja) * 1987-09-11 1996-12-04 大日本インキ化学工業株式会社 スチレン系樹脂の連続塊状重合法
US4965298A (en) * 1988-08-16 1990-10-23 Marathon Oil Company Preparation and cooling of aqueous polymer solution
US5194525A (en) * 1988-12-12 1993-03-16 Dainippon Ink And Chemicals, Inc. Continuous mass polymerization process for making styrene copolymers
AU5014293A (en) * 1992-08-28 1994-03-29 Turbocom, Inc. Method and apparatus for mixing fluids
DE19618678A1 (de) * 1996-05-09 1997-11-13 Basf Ag Verfahren zur Herstellung von Polystyrol durch kontinuierliche anionische Polymerisation
US6160059A (en) 1996-07-26 2000-12-12 Cook Composites And Polymers Co. Bulk polymerization process for preparing solid acrylic resin
DE19638094A1 (de) * 1996-09-18 1998-03-19 Basf Ag Verfahren zur Herstellung von Methylmethacrylat-Polymeren in einem Kreislaufreaktor
ATE223445T1 (de) * 1997-07-21 2002-09-15 Dow Chemical Co Ethyleninterpolymerzusammensetzungen mit breiter molekulargewichtsverteilung und einheitlicher zusammensetzung, verfahren zu dessen herstellung und daraus hergestellte artikel
ZA986434B (en) 1997-07-21 2000-01-20 Dow Chemical Co Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom.
US6319989B1 (en) 1997-07-21 2001-11-20 The Dow Chemical Company Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
JP2001521948A (ja) 1997-10-31 2001-11-13 コグニス コーポレーション 連続塊状重合方法
ATE219701T1 (de) * 1998-04-28 2002-07-15 Univ Heriot Watt Verfahren und vorrichtung zur phasen-getrennten synthese
IT1314260B1 (it) * 1999-12-03 2002-12-06 Enichem Spa Procedimento per la produzione di polimeri vinilaromaticieventualmente contenenti un nitrile etilenicamente insaturo.
EP1564223A1 (en) * 2004-02-13 2005-08-17 Total Petrochemicals Research Feluy Interconnected loop reactors
EP2484438A1 (en) * 2005-09-12 2012-08-08 Celanese International Corporation Loop reactor for emulsion polymerisation
GB0523707D0 (en) * 2005-11-22 2005-12-28 Nitech Solutions Ltd Improved apparatus and method for temperature controlled processes
US20070173622A1 (en) * 2006-01-24 2007-07-26 Central Products Company Continuous Bulk Polymerization In A Planetary Roller Extruder
US7906598B2 (en) * 2006-08-30 2011-03-15 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
US20100105847A1 (en) 2006-01-24 2010-04-29 Intertape Polymer Corp. Plug flow bulk polymerization of vinyl monomers
WO2008027858A1 (en) * 2006-08-30 2008-03-06 Intertape Polymer Corp. Recirculation loop reactor bulk polymerization process
CN101663087A (zh) * 2007-04-20 2010-03-03 帝斯曼知识产权资产管理有限公司 缩合树脂的制备以及浸渍方法
JP5724874B2 (ja) * 2009-04-08 2015-05-27 旭硝子株式会社 ペルフルオロ有機過酸化物の製造方法
US9068023B2 (en) 2012-03-09 2015-06-30 Basf Se Continuous process for the synthesis of graft polymers based on polyethers
WO2013132042A1 (en) * 2012-03-09 2013-09-12 Basf Se Continuous process for the synthesis of graft polymers based on polyethers
CN103007843B (zh) * 2012-12-30 2014-12-10 克拉玛依市杰德科技有限责任公司 一种管道物料快速均匀混合器
KR20160014032A (ko) * 2013-05-29 2016-02-05 바스프 에스이 폴리옥사졸린의 제조를 위한 연속 공정
IT202100017519A1 (it) 2021-07-02 2023-01-02 Versalis Spa Procedimento per la preparazione di polimeri vinilaromatici.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171734C (nl) * 1951-09-10 Braas & Co Gmbh Nok- of hoekafdekking voor met dakbedekkingsplaten bedekte daken.
US3821330A (en) * 1969-12-22 1974-06-28 Du Pont Continuous polymerization of acrylics
DE2343871A1 (de) * 1973-08-31 1975-04-03 Basf Ag Verfahren zur herstellung von einheitlichen polymerisaten.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009638A1 (de) * 1978-09-12 1980-04-16 Hoechst Aktiengesellschaft Verfahren zur kontinuierlichen Massepolymerisation von Alkenyl-aromaten
EP0021341A3 (en) * 1979-06-19 1981-01-14 Mitsubishi Rayon Co. Ltd. Process and apparatus for the preparation of vinyl polymers
EP0256716A3 (en) * 1986-08-15 1989-05-24 El Paso Products Company Process for producing an amorphous alpha-olefin polymer

Also Published As

Publication number Publication date
FR2377420B1 (enExample) 1985-03-01
DE2800731A1 (de) 1978-07-20
ES465995A1 (es) 1978-09-16
BE862726A (nl) 1978-07-06
IT1104134B (it) 1985-10-14
MX4535E (es) 1982-06-03
JPS5394582A (en) 1978-08-18
NL7700412A (nl) 1978-07-18
US4209599A (en) 1980-06-24
IT7847617A0 (it) 1978-01-12
GB1559266A (en) 1980-01-16

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Legal Events

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ST Notification of lapse