BE553307A - - Google Patents

Info

Publication number
BE553307A
BE553307A BE553307DA BE553307A BE 553307 A BE553307 A BE 553307A BE 553307D A BE553307D A BE 553307DA BE 553307 A BE553307 A BE 553307A
Authority
BE
Belgium
Application number
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.)
Publication of BE553307A publication Critical patent/BE553307A/xx

Links

Classifications

    • 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
    • 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
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/0013—Controlling the temperature by direct heating or cooling by condensation of reactants
    • 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
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

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)
  • Polyesters Or Polycarbonates (AREA)
BE553307D 1956-01-25 BE553307A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV10086A DE1207083B (de) 1956-01-25 1956-01-25 Verfahren zur kontinuierlichen Herstellung von Poly-(aethylenglykolterephthalat)

Publications (1)

Publication Number Publication Date
BE553307A true BE553307A (enrdf_load_html_response)

Family

ID=7572946

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553307D BE553307A (enrdf_load_html_response) 1956-01-25

Country Status (6)

Country Link
BE (1) BE553307A (enrdf_load_html_response)
CH (1) CH353174A (enrdf_load_html_response)
DE (1) DE1207083B (enrdf_load_html_response)
FR (1) FR1163791A (enrdf_load_html_response)
GB (1) GB832088A (enrdf_load_html_response)
NL (1) NL108542C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155419B4 (de) * 2001-11-12 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyester sowie Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530190A (enrdf_load_html_response) *
DE9346C (de) * H. ALBERS in Hannover Neuerungen an Drehrollen mit fester Tischplatte und einer hin- und hergehenden belasteten Walze
US2647885A (en) * 1951-09-28 1953-08-04 Du Pont Production of polyethylene terephthalate using antimony trioxide as polymerization catalyst
US2727882A (en) * 1952-10-14 1955-12-20 Du Pont Process and apparatus for the continuous polymerization of bis-2-hydroxyethyl terephthalate

Also Published As

Publication number Publication date
DE1207083B (de) 1965-12-16
GB832088A (en) 1960-04-06
CH353174A (de) 1961-03-31
NL108542C (enrdf_load_html_response)
FR1163791A (fr) 1958-09-30

Similar Documents

Publication Publication Date Title
DE1067307B (enrdf_load_html_response)
AT202855B (enrdf_load_html_response)
AT216255B (enrdf_load_html_response)
AT199361B (enrdf_load_html_response)
AT202354B (enrdf_load_html_response)
AT196732B (enrdf_load_html_response)
AT195843B (enrdf_load_html_response)
AT194202B (enrdf_load_html_response)
AT201309B (enrdf_load_html_response)
AT202279B (enrdf_load_html_response)
AT194662B (enrdf_load_html_response)
AT194993B (enrdf_load_html_response)
AT197110B (enrdf_load_html_response)
AT197107B (enrdf_load_html_response)
AT196945B (enrdf_load_html_response)
AT196779B (enrdf_load_html_response)
AT196778B (enrdf_load_html_response)
AT196060B (enrdf_load_html_response)
AT199054B (enrdf_load_html_response)
AT195842B (enrdf_load_html_response)
AT195165B (enrdf_load_html_response)
AT195164B (enrdf_load_html_response)
AT198677B (enrdf_load_html_response)
AT213767B (enrdf_load_html_response)
AT211020B (enrdf_load_html_response)