SG155134A1 - Process for the preparation of polycarbonates and diaryl carbonate - Google Patents

Process for the preparation of polycarbonates and diaryl carbonate

Info

Publication number
SG155134A1
SG155134A1 SG200901039-8A SG2009010398A SG155134A1 SG 155134 A1 SG155134 A1 SG 155134A1 SG 2009010398 A SG2009010398 A SG 2009010398A SG 155134 A1 SG155134 A1 SG 155134A1
Authority
SG
Singapore
Prior art keywords
preparation
polycarbonates
diaryl carbonate
diary
carbonate
Prior art date
Application number
SG200901039-8A
Other languages
English (en)
Inventor
Dr Helmut-Werner Heuer
Dr Pieter Ooms
Original Assignee
Bayer Materialscience Ag
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 DE102008008841A external-priority patent/DE102008008841A1/de
Priority claimed from DE200810038031 external-priority patent/DE102008038031A1/de
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of SG155134A1 publication Critical patent/SG155134A1/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • 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
    • C08G64/04—Aromatic polycarbonates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG200901039-8A 2008-02-13 2009-02-13 Process for the preparation of polycarbonates and diaryl carbonate SG155134A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008008841A DE102008008841A1 (de) 2008-02-13 2008-02-13 Verfahren zur Herstellung von Polycarbonaten
DE200810038031 DE102008038031A1 (de) 2008-08-16 2008-08-16 Verfahren zur Herstellung von Diarylcarbonaten

Publications (1)

Publication Number Publication Date
SG155134A1 true SG155134A1 (en) 2009-09-30

Family

ID=40637714

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200901039-8A SG155134A1 (en) 2008-02-13 2009-02-13 Process for the preparation of polycarbonates and diaryl carbonate

Country Status (6)

Country Link
US (1) US7863403B2 (https=)
EP (1) EP2090605B1 (https=)
JP (1) JP5241552B2 (https=)
KR (1) KR101615756B1 (https=)
AT (1) ATE516316T1 (https=)
SG (1) SG155134A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012613A1 (de) * 2008-03-05 2009-09-10 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Phasengrenzflächenverfahren
WO2013082409A1 (en) * 2011-12-02 2013-06-06 Sabic Innovative Plastics Ip B.V. Coated polymer films
CN104334625A (zh) 2012-05-16 2015-02-04 沙特基础创新塑料Ip私人有限责任公司 含有支化聚碳酸酯的组合物和制品
WO2015110447A1 (de) 2014-01-24 2015-07-30 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonat nach dem phasengrenzflächenverfahren
EP3498752A1 (de) * 2017-12-18 2019-06-19 Covestro Deutschland AG Verfahren zur herstellung eines polycarbonats unter verwendung eines organischen lösungsmittels auf der grundlage von chlorkohlenwasserstoffen
EP3502160A1 (de) * 2017-12-20 2019-06-26 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat
EP3719052B1 (de) 2019-04-03 2022-03-02 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat mit reduziertem phosgenüberschuss

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US2964794A (en) 1956-05-17 1960-12-20 Bayer Ag Blown articles from high molecular weight thermoplastic polycarbonates and method of making same
US2991273A (en) 1956-07-07 1961-07-04 Bayer Ag Process for manufacture of vacuum moulded parts of high molecular weight thermoplastic polycarbonates
US3148172A (en) 1956-07-19 1964-09-08 Gen Electric Polycarbonates of dihydroxyaryl ethers
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US2999835A (en) 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
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NL152889B (nl) 1967-03-10 1977-04-15 Gen Electric Werkwijze ter bereiding van een lineair polycarbonaatcopolymeer, alsmede orienteerbare textielvezel van dit copolymeer.
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US20070155888A1 (en) * 2004-02-26 2007-07-05 Koichi Imamura Aromatic polycarbonate resin composition and process for the production thereof

Also Published As

Publication number Publication date
EP2090605A1 (de) 2009-08-19
JP5241552B2 (ja) 2013-07-17
EP2090605B1 (de) 2011-07-13
US7863403B2 (en) 2011-01-04
KR20090087832A (ko) 2009-08-18
ATE516316T1 (de) 2011-07-15
US20090240021A1 (en) 2009-09-24
JP2009197229A (ja) 2009-09-03
KR101615756B1 (ko) 2016-04-26

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