FR2353585A1 - CONTINUOUS POLYMERIZATION PROCESS OF POLYETHYLENE TEREPHTHALATE - Google Patents

CONTINUOUS POLYMERIZATION PROCESS OF POLYETHYLENE TEREPHTHALATE

Info

Publication number
FR2353585A1
FR2353585A1 FR7716742A FR7716742A FR2353585A1 FR 2353585 A1 FR2353585 A1 FR 2353585A1 FR 7716742 A FR7716742 A FR 7716742A FR 7716742 A FR7716742 A FR 7716742A FR 2353585 A1 FR2353585 A1 FR 2353585A1
Authority
FR
France
Prior art keywords
polyethylene terephthalate
polymerization process
continuous polymerization
continuous
terephthalate
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.)
Granted
Application number
FR7716742A
Other languages
French (fr)
Other versions
FR2353585B1 (en
Inventor
Chikao Oda
Morihisa Maruko
Tokinobu Furukawa
Yukio Inoue
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2353585A1 publication Critical patent/FR2353585A1/en
Application granted granted Critical
Publication of FR2353585B1 publication Critical patent/FR2353585B1/fr
Granted legal-status Critical Current

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
    • 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
    • B01F27/702—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 intermeshing paddles
    • 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
    • B01F27/707—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms the paddles co-operating, e.g. intermeshing, with elements on the receptacle wall
    • 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
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7716742A 1976-06-02 1977-06-01 CONTINUOUS POLYMERIZATION PROCESS OF POLYETHYLENE TEREPHTHALATE Granted FR2353585A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6349776A JPS52147692A (en) 1976-06-02 1976-06-02 Continuous polymerization of polyethylene terephthalate

Publications (2)

Publication Number Publication Date
FR2353585A1 true FR2353585A1 (en) 1977-12-30
FR2353585B1 FR2353585B1 (en) 1981-10-30

Family

ID=13230928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716742A Granted FR2353585A1 (en) 1976-06-02 1977-06-01 CONTINUOUS POLYMERIZATION PROCESS OF POLYETHYLENE TEREPHTHALATE

Country Status (4)

Country Link
JP (1) JPS52147692A (en)
CH (1) CH621566A5 (en)
FR (1) FR2353585A1 (en)
GB (1) GB1533817A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584266A1 (en) * 1985-07-04 1987-01-09 Barilla Flli G & R Premixer for the continuous preparation of pasta
EP0208131A1 (en) * 1985-06-05 1987-01-14 Toyo Boseki Kabushiki Kaisha Continuous Production of elastic polyesters
EP0517068A1 (en) * 1991-06-07 1992-12-09 List Ag Mixing kneader

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106731975B (en) * 2017-01-24 2022-09-16 山东华鹏精机股份有限公司 Carbon strong kneading cylinder
CN107051355A (en) * 2017-03-30 2017-08-18 山东里德工程技术有限公司 A kind of single shaft self-cleaning reactor
CN109952340B (en) 2017-10-12 2024-02-23 株式会社吴羽 Continuous production apparatus and continuous production method for polymer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884781A (en) * 1972-02-16 1973-11-10
JPS5021514B2 (en) * 1972-04-12 1975-07-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208131A1 (en) * 1985-06-05 1987-01-14 Toyo Boseki Kabushiki Kaisha Continuous Production of elastic polyesters
US4680345A (en) * 1985-06-05 1987-07-14 Toyo Boseki Kabushiki Kaisha Continuous production of elastic polyesters
FR2584266A1 (en) * 1985-07-04 1987-01-09 Barilla Flli G & R Premixer for the continuous preparation of pasta
EP0517068A1 (en) * 1991-06-07 1992-12-09 List Ag Mixing kneader

Also Published As

Publication number Publication date
GB1533817A (en) 1978-11-29
CH621566A5 (en) 1981-02-13
FR2353585B1 (en) 1981-10-30
JPS52147692A (en) 1977-12-08

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