DE69123203T2 - Verfahren zur kontinuierlichen Herstellung von Carbonatoligomeren - Google Patents

Verfahren zur kontinuierlichen Herstellung von Carbonatoligomeren

Info

Publication number
DE69123203T2
DE69123203T2 DE69123203T DE69123203T DE69123203T2 DE 69123203 T2 DE69123203 T2 DE 69123203T2 DE 69123203 T DE69123203 T DE 69123203T DE 69123203 T DE69123203 T DE 69123203T DE 69123203 T2 DE69123203 T2 DE 69123203T2
Authority
DE
Germany
Prior art keywords
continuous production
carbonate oligomers
oligomers
carbonate
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 - Fee Related
Application number
DE69123203T
Other languages
English (en)
Other versions
DE69123203D1 (de
Inventor
Hout Hendricus Hubertus Ma Van
Martin Herke Oyevaar
Bert Jan Held
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69123203D1 publication Critical patent/DE69123203D1/de
Publication of DE69123203T2 publication Critical patent/DE69123203T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • 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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69123203T 1990-08-29 1991-06-24 Verfahren zur kontinuierlichen Herstellung von Carbonatoligomeren Expired - Fee Related DE69123203T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001888A NL9001888A (nl) 1990-08-29 1990-08-29 Werkwijze voor de continue bereiding van carbonaatoligomeren.

Publications (2)

Publication Number Publication Date
DE69123203D1 DE69123203D1 (de) 1997-01-02
DE69123203T2 true DE69123203T2 (de) 1997-06-12

Family

ID=19857587

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123203T Expired - Fee Related DE69123203T2 (de) 1990-08-29 1991-06-24 Verfahren zur kontinuierlichen Herstellung von Carbonatoligomeren

Country Status (5)

Country Link
US (1) US5210172A (de)
EP (1) EP0472848B1 (de)
JP (1) JPH0768334B2 (de)
DE (1) DE69123203T2 (de)
NL (1) NL9001888A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380814A (en) * 1992-06-16 1995-01-10 Mitsui Toatsu Chemicals, Inc. Aromatic polycarbonate and process for production thereof
DE4239131C2 (de) * 1992-11-20 1998-04-09 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
US5508375A (en) * 1992-12-10 1996-04-16 Bayer Aktiengesellschaft Process for the preparation of polycarbonates
DE4241619C2 (de) * 1992-12-10 1998-04-09 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
US5973103A (en) * 1998-10-22 1999-10-26 General Electric Company Continuous interfacial method for preparing aromatic polycarbonates
DE10118307A1 (de) * 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
CN100469425C (zh) * 2001-08-28 2009-03-18 三菱丽阳株式会社 碳酸泉和碳酸水的制造装置及制造方法、及其应用的气体浓度控制方法和膜组件
DE10201689A1 (de) * 2002-01-17 2003-07-31 Merck Patent Gmbh Kontinuierliches Verfahren zur Hydrolyse einer lösungsmittelhaltigen organischen Verbindung
WO2004026460A1 (en) * 2002-09-20 2004-04-01 Avantium International B.V. Method and apparatus for performing chemical experiments
US8192695B2 (en) * 2005-05-04 2012-06-05 Fina Technology, Inc. Reactor apparatus having reduced back mixing
US20060249903A1 (en) * 2005-05-05 2006-11-09 The Upper Deck Company Interactive game including multiple single-use game boards
US7511101B2 (en) * 2005-05-13 2009-03-31 Fina Technology, Inc. Plug flow reactor and polymers prepared therewith
US8048192B2 (en) * 2005-12-30 2011-11-01 General Electric Company Method of manufacturing nanoparticles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112112A (en) * 1976-06-29 1978-09-05 Merck & Co., Inc. Pyrrolo[2,1-b] [3]benzazepines useful for producing a skeletal muscle relaxing or tranquilizing effect
JPH0639522B2 (ja) * 1986-04-07 1994-05-25 帝人化成株式会社 ポリカ−ボネ−トオリゴマ−の製造方法
US4737573A (en) * 1986-10-10 1988-04-12 General Electric Company Method for polymerizing aromatic bischloroformate composition to polycarbonate
US4847352A (en) * 1987-08-26 1989-07-11 The Dow Chemical Company Polycarbonate production with motionless mixer
JPH0623243B2 (ja) * 1988-04-29 1994-03-30 出光石油化学株式会社 ポリカーボネートの製造方法
US5037941A (en) * 1988-12-06 1991-08-06 The Dow Chemical Company Interfacial preparation of polycarbonate prepolymer with motionless mixer

Also Published As

Publication number Publication date
JPH04255717A (ja) 1992-09-10
DE69123203D1 (de) 1997-01-02
JPH0768334B2 (ja) 1995-07-26
EP0472848A1 (de) 1992-03-04
EP0472848B1 (de) 1996-11-20
US5210172A (en) 1993-05-11
NL9001888A (nl) 1992-03-16

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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