ATE326496T1 - Verfahren zur herstellung von verzweigten aromatischen polycarbonaten - Google Patents

Verfahren zur herstellung von verzweigten aromatischen polycarbonaten

Info

Publication number
ATE326496T1
ATE326496T1 AT02773963T AT02773963T ATE326496T1 AT E326496 T1 ATE326496 T1 AT E326496T1 AT 02773963 T AT02773963 T AT 02773963T AT 02773963 T AT02773963 T AT 02773963T AT E326496 T1 ATE326496 T1 AT E326496T1
Authority
AT
Austria
Prior art keywords
branched aromatic
branching agent
polycarbonate
aromatic polycarbonates
aromatic polycarbonate
Prior art date
Application number
AT02773963T
Other languages
English (en)
Inventor
Hans Peter Brack
Dennis Karlik
Hendrik Verhoogt
Johannes Martinus Din Goossens
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE326496T1 publication Critical patent/ATE326496T1/de

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
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates 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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • 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
    • C08G64/30—General preparatory processes using carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT02773963T 2001-12-06 2002-10-30 Verfahren zur herstellung von verzweigten aromatischen polycarbonaten ATE326496T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/683,270 US6437083B1 (en) 2001-12-06 2001-12-06 Process for preparing branched aromatic polycarbonates

Publications (1)

Publication Number Publication Date
ATE326496T1 true ATE326496T1 (de) 2006-06-15

Family

ID=24743285

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02773963T ATE326496T1 (de) 2001-12-06 2002-10-30 Verfahren zur herstellung von verzweigten aromatischen polycarbonaten

Country Status (11)

Country Link
US (1) US6437083B1 (de)
EP (1) EP1458786B1 (de)
JP (1) JP2005511835A (de)
KR (1) KR20040074063A (de)
CN (1) CN100347219C (de)
AT (1) ATE326496T1 (de)
AU (1) AU2002336711A1 (de)
DE (1) DE60211556T2 (de)
ES (1) ES2263817T3 (de)
TW (1) TWI281479B (de)
WO (1) WO2003050161A1 (de)

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CN1615328A (zh) 2005-05-11
AU2002336711A1 (en) 2003-06-23
JP2005511835A (ja) 2005-04-28
TWI281479B (en) 2007-05-21
CN100347219C (zh) 2007-11-07
EP1458786A1 (de) 2004-09-22
US6437083B1 (en) 2002-08-20
DE60211556D1 (de) 2006-06-22
WO2003050161A1 (en) 2003-06-19
TW200301274A (en) 2003-07-01
DE60211556T2 (de) 2007-05-10
KR20040074063A (ko) 2004-08-21
EP1458786B1 (de) 2006-05-17

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