JPS57158223A - Reaction and reactor for manufacturing polymers by esterification or ester exchange continuously - Google Patents

Reaction and reactor for manufacturing polymers by esterification or ester exchange continuously

Info

Publication number
JPS57158223A
JPS57158223A JP57029130A JP2913082A JPS57158223A JP S57158223 A JPS57158223 A JP S57158223A JP 57029130 A JP57029130 A JP 57029130A JP 2913082 A JP2913082 A JP 2913082A JP S57158223 A JPS57158223 A JP S57158223A
Authority
JP
Japan
Prior art keywords
esterification
reactor
reaction
ester exchange
manufacturing polymers
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
JP57029130A
Other languages
Japanese (ja)
Inventor
Kuroitsueru Heruman
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.)
DIDIER ENG GmbH
Didier Engineering GmbH
Original Assignee
DIDIER ENG GmbH
Didier Engineering GmbH
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 DIDIER ENG GmbH, Didier Engineering GmbH filed Critical DIDIER ENG GmbH
Publication of JPS57158223A publication Critical patent/JPS57158223A/en
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • B01J19/1806—Stationary reactors having moving elements inside resulting in a turbulent flow of the reactants, such as in centrifugal-type reactors, or having a high Reynolds-number
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
JP57029130A 1981-02-28 1982-02-26 Reaction and reactor for manufacturing polymers by esterification or ester exchange continuously Pending JPS57158223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3107657A DE3107657C2 (en) 1981-02-28 1981-02-28 Process and reactor for the continuous transesterification and production of polymers

Publications (1)

Publication Number Publication Date
JPS57158223A true JPS57158223A (en) 1982-09-30

Family

ID=6126012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57029130A Pending JPS57158223A (en) 1981-02-28 1982-02-26 Reaction and reactor for manufacturing polymers by esterification or ester exchange continuously

Country Status (3)

Country Link
JP (1) JPS57158223A (en)
KR (1) KR830009149A (en)
DE (1) DE3107657C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10246251A1 (en) * 2002-10-02 2004-04-15 Zimmer Ag Continuous production of polyesters by the (trans)esterification of dicarboxylic acids, comprises use of a vertical reactor having three reaction zones with a pressure of 10-40% of the diol equilibrium pressure
DE102004038466B4 (en) * 2004-08-07 2014-08-28 Lurgi Zimmer Gmbh Process and apparatus for the continuous pre-polycondensation of esterification / transesterification products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD91568A (en) *
EG11131A (en) * 1969-06-23 1977-10-31 Leipzig Chemieanlagen Process and apparatus for the preparation of polyesters

Also Published As

Publication number Publication date
KR830009149A (en) 1983-12-17
DE3107657C2 (en) 1983-11-03
DE3107657A1 (en) 1982-09-16

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