FR1484030A - - Google Patents

Info

Publication number
FR1484030A
FR1484030A FR1484030DA FR1484030A FR 1484030 A FR1484030 A FR 1484030A FR 1484030D A FR1484030D A FR 1484030DA FR 1484030 A FR1484030 A FR 1484030A
Authority
FR
France
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
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 date
Application granted granted Critical
Publication of FR1484030A publication Critical patent/FR1484030A/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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • B01J2219/00074—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
    • B01J2219/00074—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
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
FR1484030D 1965-06-01 Expired FR1484030A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46025865A 1965-06-01 1965-06-01

Publications (1)

Publication Number Publication Date
FR1484030A true FR1484030A (fr) 1967-09-13

Family

ID=23827980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1484030D Expired FR1484030A (fr) 1965-06-01

Country Status (6)

Country Link
US (1) US3466150A (fr)
AT (1) AT283747B (fr)
DE (1) DE1645631A1 (fr)
FR (1) FR1484030A (fr)
GB (1) GB1114476A (fr)
NL (2) NL6607575A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759208A (fr) * 1969-11-22 1971-05-21 Basf Ag Procede de preparation continue de
US3980628A (en) * 1972-04-06 1976-09-14 Continental Oil Company Large capacity external cooled vinyl halide polymerization reactor
CA1015894A (en) * 1973-03-05 1977-08-16 Kalev Pugi Preparation of polyamides by continuous polymerization
US4019866A (en) * 1973-03-05 1977-04-26 Du Pont Of Canada Limited Recirculating reaction apparatus for continuous preparation of a polyamide
US4702888A (en) * 1983-06-30 1987-10-27 Electric Power Research Institute, Inc. Stirred microreactor
JPH05163306A (ja) * 1991-12-11 1993-06-29 Shin Etsu Chem Co Ltd 重合装置
JP3301311B2 (ja) * 1996-05-24 2002-07-15 株式会社神戸製鋼所 ２−ヒドロキシカルボン酸オリゴマーの連続製造方法
EP1820814B1 (fr) * 2006-01-24 2007-08-29 Lurgi Zimmer GmbH Procédé pour l'estérification d'acide téréphthalique avec le butanediol, procédé pour la préparation de téréphthalate de polybutylène et un dispositif
US10767154B2 (en) * 2008-03-25 2020-09-08 Global Life Sciences Solutions Usa Llc Temperature controlling surfaces and support structures
US11859048B2 (en) 2017-06-30 2024-01-02 Sabic Global Technologies B.V. Oligomeriser with improved mixing performance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138595A (en) * 1913-03-06 1915-05-04 Philadelphia Quartz Co Process of dissolving sodium silicate.
US2917372A (en) * 1958-09-12 1959-12-15 Sun Oil Co Liquid-gas contact reactor
US3129066A (en) * 1961-04-18 1964-04-14 Rohm & Haas Mixer-settler apparatus

Also Published As

Publication number Publication date
NL6607575A (fr) 1966-12-02
AT283747B (de) 1970-08-25
GB1114476A (en) 1968-05-22
DE1645631A1 (de) 1970-10-22
US3466150A (en) 1969-09-09
NL128030C (fr)

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