DE1645611B1 - Verfahren und Vorrichtung zur kontinuierlichen Loesungspolymerisation - Google Patents

Verfahren und Vorrichtung zur kontinuierlichen Loesungspolymerisation

Info

Publication number
DE1645611B1
DE1645611B1 DE1965V0028170 DEV0028170A DE1645611B1 DE 1645611 B1 DE1645611 B1 DE 1645611B1 DE 1965V0028170 DE1965V0028170 DE 1965V0028170 DE V0028170 A DEV0028170 A DE V0028170A DE 1645611 B1 DE1645611 B1 DE 1645611B1
Authority
DE
Germany
Prior art keywords
reaction
polymerization
pipes
cooling element
cooling
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.)
Pending
Application number
DE1965V0028170
Other languages
German (de)
English (en)
Inventor
Joachim Dipl-Chem Aurich
Alfred Bender
Karl Bernhardt
Edeltraud Buchmann
Roth Eberhard Dipl-Chem Dr
Heinz Fark
Volker Dipl-Chem Dr Groebe
Ulrich Hertel
Dieter Dipl-Ing Koepcke
Walter Dipl-Ing Dr Michaelis
Eberhard Dipl-Chem Peter
Hans Reichert
Joachim Dipl-Chem Dr Ulbricht
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.)
SCHWARZA CHEMIEFASER
Original Assignee
SCHWARZA CHEMIEFASER
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 SCHWARZA CHEMIEFASER filed Critical SCHWARZA CHEMIEFASER
Priority to DE1965V0028170 priority Critical patent/DE1645611B1/de
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
Publication of DE1645611B1 publication Critical patent/DE1645611B1/de
Pending 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)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE1965V0028170 1965-07-24 1965-07-24 Verfahren und Vorrichtung zur kontinuierlichen Loesungspolymerisation Pending DE1645611B1 (de)

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 (fr) 1965-07-24 1965-11-05
NL6516737A NL125684C (fr) 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 (fr) 1965-07-24 1965-12-22

Publications (1)

Publication Number Publication Date
DE1645611B1 true DE1645611B1 (de) 1972-02-03

Family

ID=27507639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965V0028170 Pending DE1645611B1 (de) 1965-07-24 1965-07-24 Verfahren und Vorrichtung zur kontinuierlichen Loesungspolymerisation

Country Status (5)

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163027B (de) * 1961-01-26 1964-02-13 Akad Wissenschaften Ddr Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyacrylnitril und seinen Copolymeren in Dimethylformamid
GB988856A (en) * 1960-05-10 1965-04-14 Crawford And Russell Inc Process for the polymerization of olefin monomers
JPH0199463A (ja) * 1987-10-09 1989-04-18 Hitachi Ltd スタータ
JPH01314260A (ja) * 1988-05-06 1989-12-19 Hoechst Ag カラー画像を電子写真法で製造する方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB988856A (en) * 1960-05-10 1965-04-14 Crawford And Russell Inc Process for the polymerization of olefin monomers
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
JPH01314260A (ja) * 1988-05-06 1989-12-19 Hoechst Ag カラー画像を電子写真法で製造する方法

Also Published As

Publication number Publication date
FR1456948A (fr) 1966-07-08
NL6516737A (fr) 1967-06-23
BE671963A (fr) 1966-05-05
NL125684C (fr) 1968-07-15
GB1125314A (en) 1968-08-28

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