FR1456948A - Procédé et dispositif pour la polymérisation continue en solution - Google Patents

Procédé et dispositif pour la polymérisation continue en solution

Info

Publication number
FR1456948A
FR1456948A FR32304A FR32304A FR1456948A FR 1456948 A FR1456948 A FR 1456948A FR 32304 A FR32304 A FR 32304A FR 32304 A FR32304 A FR 32304A FR 1456948 A FR1456948 A FR 1456948A
Authority
FR
France
Prior art keywords
solution
continuous polymerization
polymerization
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
FR32304A
Other languages
English (en)
French (fr)
Inventor
Volker Grobe
Joachim Ulbricht
Walter Michaelis
Eberhard Peter
Joachim Aurich
Eberhard Roth
Alfred Bender
Karl Bernhardt
Hans Reichert
Heinz Fark
Edeltraut Buchmann
Ulrich Hertel
Dieter Kopcke
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.)
ENGELS CHEMIEFASERWERK VEB
Original Assignee
ENGELS CHEMIEFASERWERK VEB
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 to DE1965V0028170 priority Critical patent/DE1645611B1/de
Application filed by ENGELS CHEMIEFASERWERK VEB filed Critical ENGELS CHEMIEFASERWERK VEB
Priority to FR32304A priority patent/FR1456948A/fr
Priority to GB44254/65A priority patent/GB1125314A/en
Priority to BE671963D priority patent/BE671963A/xx
Priority to NL6516737A priority patent/NL125684C/xx
Application granted granted Critical
Publication of FR1456948A publication Critical patent/FR1456948A/fr
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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • 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
    • B01J2219/00078—Fingers
    • 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
    • B01J2219/00081—Tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
FR32304A 1965-07-24 1965-09-22 Procédé et dispositif pour la polymérisation continue en solution Expired FR1456948A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE1965V0028170 DE1645611B1 (de) 1965-07-24 1965-07-24 Verfahren und Vorrichtung zur kontinuierlichen Loesungspolymerisation
FR32304A FR1456948A (fr) 1965-07-24 1965-09-22 Procédé et dispositif pour la polymérisation continue en solution
GB44254/65A GB1125314A (en) 1965-07-24 1965-10-19 Apparatus for carrying out continuous solution polymerisations
BE671963D BE671963A (xx) 1965-07-24 1965-11-05
NL6516737A NL125684C (xx) 1965-07-24 1965-12-22

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1965V0028170 DE1645611B1 (de) 1965-07-24 1965-07-24 Verfahren und Vorrichtung zur kontinuierlichen Loesungspolymerisation
FR32304A FR1456948A (fr) 1965-07-24 1965-09-22 Procédé et dispositif pour la polymérisation continue en solution
GB44254/65A GB1125314A (en) 1965-07-24 1965-10-19 Apparatus for carrying out continuous solution polymerisations
BE671963 1965-11-05
NL6516737A NL125684C (xx) 1965-07-24 1965-12-22

Publications (1)

Publication Number Publication Date
FR1456948A true FR1456948A (fr) 1966-07-08

Family

ID=27507639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32304A Expired FR1456948A (fr) 1965-07-24 1965-09-22 Procédé et dispositif pour la polymérisation continue en solution

Country Status (5)

Country Link
BE (1) BE671963A (xx)
DE (1) DE1645611B1 (xx)
FR (1) FR1456948A (xx)
GB (1) GB1125314A (xx)
NL (1) NL125684C (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183888B (de) * 1960-05-10 1964-12-23 Crawford And Russell Inc Reaktionsgefaess
DE1163027B (de) * 1961-01-26 1964-02-13 Akad Wissenschaften Ddr Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyacrylnitril und seinen Copolymeren in Dimethylformamid
JPH0199463A (ja) * 1987-10-09 1989-04-18 Hitachi Ltd スタータ
DE3815538A1 (de) * 1988-05-06 1989-11-16 Hoechst Ag Verfahren zum herstellen von farbbildern

Also Published As

Publication number Publication date
GB1125314A (en) 1968-08-28
NL6516737A (xx) 1967-06-23
NL125684C (xx) 1968-07-15
DE1645611B1 (de) 1972-02-03
BE671963A (xx) 1966-05-05

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