FR1445074A - Réacteur pour la réalisation de réactions en continu en phase liquide, notamment pour la préparation en continu de polyesters - Google Patents

Réacteur pour la réalisation de réactions en continu en phase liquide, notamment pour la préparation en continu de polyesters

Info

Publication number
FR1445074A
FR1445074A FR27434A FR27434A FR1445074A FR 1445074 A FR1445074 A FR 1445074A FR 27434 A FR27434 A FR 27434A FR 27434 A FR27434 A FR 27434A FR 1445074 A FR1445074 A FR 1445074A
Authority
FR
France
Prior art keywords
polyesters
reactor
carrying
liquid phase
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
FR27434A
Other languages
English (en)
Inventor
Wolf-Diether Hahn
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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
Priority claimed from DEH43223A external-priority patent/DE1300257B/de
Priority to CH805565A priority Critical patent/CH492477A/de
Priority to NL6507842A priority patent/NL6507842A/xx
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority to FR27434A priority patent/FR1445074A/fr
Application granted granted Critical
Publication of FR1445074A publication Critical patent/FR1445074A/fr
Expired 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
    • B01J19/28—Moving reactors, e.g. rotary drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/25—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/63—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with fixed bars, i.e. stationary, or fixed on the receptacle
    • 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
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

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)
FR27434A 1961-07-24 1965-08-05 Réacteur pour la réalisation de réactions en continu en phase liquide, notamment pour la préparation en continu de polyesters Expired FR1445074A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH805565A CH492477A (de) 1961-07-24 1965-06-09 Drehtrommel zur Durchführung von kontinuierlichen Flüssigphase-Reaktionen
NL6507842A NL6507842A (fr) 1961-07-24 1965-06-18
FR27434A FR1445074A (fr) 1961-07-24 1965-08-05 Réacteur pour la réalisation de réactions en continu en phase liquide, notamment pour la préparation en continu de polyesters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEH43223A DE1300257B (de) 1961-07-24 1961-07-24 Verwendung einer Drehtrommel
CH805565A CH492477A (de) 1961-07-24 1965-06-09 Drehtrommel zur Durchführung von kontinuierlichen Flüssigphase-Reaktionen
FR27434A FR1445074A (fr) 1961-07-24 1965-08-05 Réacteur pour la réalisation de réactions en continu en phase liquide, notamment pour la préparation en continu de polyesters

Publications (1)

Publication Number Publication Date
FR1445074A true FR1445074A (fr) 1966-07-08

Family

ID=29423925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27434A Expired FR1445074A (fr) 1961-07-24 1965-08-05 Réacteur pour la réalisation de réactions en continu en phase liquide, notamment pour la préparation en continu de polyesters

Country Status (2)

Country Link
CH (1) CH492477A (fr)
FR (1) FR1445074A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135223A1 (fr) * 1971-05-03 1972-12-15 Ici Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135223A1 (fr) * 1971-05-03 1972-12-15 Ici Ltd

Also Published As

Publication number Publication date
CH492477A (de) 1970-06-30

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