FR1461293A - Appareil pour la polycondensation continue - Google Patents

Appareil pour la polycondensation continue

Info

Publication number
FR1461293A
FR1461293A FR43651A FR43651A FR1461293A FR 1461293 A FR1461293 A FR 1461293A FR 43651 A FR43651 A FR 43651A FR 43651 A FR43651 A FR 43651A FR 1461293 A FR1461293 A FR 1461293A
Authority
FR
France
Prior art keywords
continuous polycondensation
polycondensation
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
FR43651A
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of FR1461293A publication Critical patent/FR1461293A/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
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polyamides (AREA)
FR43651A 1964-12-24 1965-12-24 Appareil pour la polycondensation continue Expired FR1461293A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP39073163A JPS5028985B1 (fr) 1964-12-24 1964-12-24

Publications (1)

Publication Number Publication Date
FR1461293A true FR1461293A (fr) 1966-12-10

Family

ID=13510207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43651A Expired FR1461293A (fr) 1964-12-24 1965-12-24 Appareil pour la polycondensation continue

Country Status (5)

Country Link
US (1) US3498754A (fr)
JP (1) JPS5028985B1 (fr)
DE (1) DE1645493B2 (fr)
FR (1) FR1461293A (fr)
NL (1) NL146187B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945976A (en) * 1968-09-30 1976-03-23 Standard Oil Company Process for producing impact resistant polymer
JPS5021514B2 (fr) * 1972-04-12 1975-07-23
US3987021A (en) * 1973-08-30 1976-10-19 Karl Fischer Apparate U. Rohrleitungsbau Process utilizing a stirring reactor
US3927983A (en) * 1973-09-19 1975-12-23 Monsanto Co Continuous staged isobaric stirred polymerization apparatus
US4326811A (en) * 1977-01-10 1982-04-27 Lew Hyok S Sealess pressurized mixing vessels
DE3405629A1 (de) * 1984-02-17 1985-08-22 Chemische Werke Hüls AG, 4370 Marl Verfahren zum begasen von fluessigkeiten
JPH0699552B2 (ja) * 1986-07-16 1994-12-07 ダイセル化学工業株式会社 カ−ボネ−ト結合含有重合物の製造方法
US5083506A (en) * 1991-03-06 1992-01-28 Blentech Corporation Continuous compartmented mixer
WO2001068228A1 (fr) * 2000-03-13 2001-09-20 The University Of Akron Procede et appareil pour melanger des fibres
JP4112908B2 (ja) * 2002-06-07 2008-07-02 株式会社日立プラントテクノロジー 連続攪拌装置及び重縮合系樹脂の連続重縮合方法
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
CN117960097B (zh) * 2024-03-29 2024-05-28 南京昊扬化工装备有限公司 一种聚合反应器及高粘聚酯的生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630302A (en) * 1950-11-16 1953-03-03 Celanese Corp Mixing apparatus
US2964391A (en) * 1956-12-19 1960-12-13 Ici Ltd Manufacture of synthetic linear polymers

Also Published As

Publication number Publication date
NL6516836A (fr) 1966-06-27
US3498754A (en) 1970-03-03
DE1645493A1 (de) 1970-05-14
DE1645493B2 (de) 1972-06-08
JPS5028985B1 (fr) 1975-09-19
NL146187B (nl) 1975-06-16

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