FR1357905A - Appareil de réaction pour la préparation de polyphtalates d'éthylène - Google Patents

Appareil de réaction pour la préparation de polyphtalates d'éthylène

Info

Publication number
FR1357905A
FR1357905A FR934521A FR934521A FR1357905A FR 1357905 A FR1357905 A FR 1357905A FR 934521 A FR934521 A FR 934521A FR 934521 A FR934521 A FR 934521A FR 1357905 A FR1357905 A FR 1357905A
Authority
FR
France
Prior art keywords
preparation
reaction apparatus
phthalates
polyethylene
polyethylene phthalates
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
FR934521A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 DEF36779A external-priority patent/DE1189271B/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR934521A priority Critical patent/FR1357905A/fr
Application granted granted Critical
Publication of FR1357905A publication Critical patent/FR1357905A/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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/242—Tubular reactors in series
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity
    • 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
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR934521A 1962-05-11 1963-05-11 Appareil de réaction pour la préparation de polyphtalates d'éthylène Expired FR1357905A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934521A FR1357905A (fr) 1962-05-11 1963-05-11 Appareil de réaction pour la préparation de polyphtalates d'éthylène

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF36779A DE1189271B (de) 1962-05-11 1962-05-11 Verfahren zur kontinuierlichen Herstellung von Polyestern
FR934521A FR1357905A (fr) 1962-05-11 1963-05-11 Appareil de réaction pour la préparation de polyphtalates d'éthylène
DEF42219A DE1259565B (de) 1962-05-11 1964-03-06 Vorrichtung zur kontinuierlichen Herstellung von Poly-(aethylenglykolterephtahalat)

Publications (1)

Publication Number Publication Date
FR1357905A true FR1357905A (fr) 1964-04-10

Family

ID=27210257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934521A Expired FR1357905A (fr) 1962-05-11 1963-05-11 Appareil de réaction pour la préparation de polyphtalates d'éthylène

Country Status (1)

Country Link
FR (1) FR1357905A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100105A1 (fr) * 2005-03-22 2006-09-28 Epc Industrial Engineering Gmbh Dispositif modulaire pour produire et degazer en continu des precondensats polymeres a rapport eleve du point de vue reactionnel entre la surface et le volume du produit, avec traitement doux de la masse du produit reactionnel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006100105A1 (fr) * 2005-03-22 2006-09-28 Epc Industrial Engineering Gmbh Dispositif modulaire pour produire et degazer en continu des precondensats polymeres a rapport eleve du point de vue reactionnel entre la surface et le volume du produit, avec traitement doux de la masse du produit reactionnel
EA012362B1 (ru) * 2005-03-22 2009-10-30 Эпк Индастриал Энджиниринг Гмбх Модульное устройство для непрерывной дегазации и получения полимерных форконденсатов с реакционно-технически высоким соотношением между площадью поверхности продукта и его объёмом при щадящей обработке продукта реакции
US8124018B2 (en) 2005-03-22 2012-02-28 Epc Industrial Engineering Gmbh Modular device for the continuous degassing and production of polymer precondensate with high reaction product surface to volume ratio with gentle treatment of the reaction product mass

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