DE3676399D1 - Verfahren und apparat zur herstellung von polyestern. - Google Patents

Verfahren und apparat zur herstellung von polyestern.

Info

Publication number
DE3676399D1
DE3676399D1 DE8686112684T DE3676399T DE3676399D1 DE 3676399 D1 DE3676399 D1 DE 3676399D1 DE 8686112684 T DE8686112684 T DE 8686112684T DE 3676399 T DE3676399 T DE 3676399T DE 3676399 D1 DE3676399 D1 DE 3676399D1
Authority
DE
Germany
Prior art keywords
producing polyesters
polyesters
producing
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 - Lifetime
Application number
DE8686112684T
Other languages
English (en)
Inventor
Shinichi Yamauchi
Katsushi Sasaki
Eiji Matsumura
Yasuhiko Saito
Takashi Kishida
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
Priority claimed from JP20346585A external-priority patent/JPS6264822A/ja
Priority claimed from JP14655485U external-priority patent/JPH0454198Y2/ja
Priority claimed from JP27131185A external-priority patent/JPS62131017A/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Application granted granted Critical
Publication of DE3676399D1 publication Critical patent/DE3676399D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • 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
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
    • 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
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2324—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes planetary
    • 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
    • B01J2219/00168—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
    • B01J2219/18—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)
  • 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)
  • Mixers Of The Rotary Stirring Type (AREA)
DE8686112684T 1985-09-17 1986-09-13 Verfahren und apparat zur herstellung von polyestern. Expired - Lifetime DE3676399D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20346585A JPS6264822A (ja) 1985-09-17 1985-09-17 ポリエステルの製造方法および装置
JP14655485U JPH0454198Y2 (de) 1985-09-27 1985-09-27
JP27131185A JPS62131017A (ja) 1985-12-04 1985-12-04 ポリエステルの重合装置

Publications (1)

Publication Number Publication Date
DE3676399D1 true DE3676399D1 (de) 1991-02-07

Family

ID=27319202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686112684T Expired - Lifetime DE3676399D1 (de) 1985-09-17 1986-09-13 Verfahren und apparat zur herstellung von polyestern.

Country Status (4)

Country Link
US (1) US5053201A (de)
EP (1) EP0215460B1 (de)
KR (1) KR870003146A (de)
DE (1) DE3676399D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312249C1 (de) * 1993-04-15 1994-03-17 Inventa Ag Planetengetriebe für einen Mehrschneckenextruder
CN101591433B (zh) * 2008-05-29 2013-05-01 三菱瓦斯化学株式会社 聚酰胺的制造方法
KR102256402B1 (ko) * 2018-10-15 2021-05-25 한화솔루션 주식회사 회분식 반응기

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627956A (de) * 1962-02-02
US3362793A (en) * 1964-06-17 1968-01-09 Michelin & Cie Back flow-preventing reactor for continuous polymerization
NL126771C (de) * 1965-02-01
CH532102A (it) * 1968-06-08 1972-12-31 Snia Viscosa Metodo e dispositivo per il trattamento di polimeri a media ed alta viscositá
US3746314A (en) * 1971-01-04 1973-07-17 Nautamix Patent Ag Apparatus for treating substances
FR2328722A1 (fr) * 1975-10-21 1977-05-20 Rhone Poulenc Ind Autoclave sensiblement vertical pour la preparation en masse de polymeres et de copolymeres a base de chlorure de vinyle
DE2615540A1 (de) * 1976-04-09 1977-10-20 Luwa Ag Verfahren zur erzeugung eines homogenen chemisch-reaktiven systems und einrichtung zur durchfuehrung des verfahrens
JPS6027399B2 (ja) * 1978-03-06 1985-06-28 株式会社日立製作所 放射性可燃廃棄物の粉体化処理方法
US4154920A (en) * 1978-03-13 1979-05-15 Owens-Illinois, Inc. Methods for producing improved stable polyethylene terephthalate
JPS55118922A (en) * 1979-03-06 1980-09-12 Mitsubishi Chem Ind Ltd Continuous production of polyester
JPS5896627A (ja) * 1981-12-04 1983-06-08 Nippon Ester Co Ltd 連続重合方法

Also Published As

Publication number Publication date
EP0215460B1 (de) 1991-01-02
US5053201A (en) 1991-10-01
EP0215460A3 (en) 1987-12-23
KR870003146A (ko) 1987-04-15
EP0215460A2 (de) 1987-03-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee