AU2003297793A1 - Method of polycarbonate preparation - Google Patents
Method of polycarbonate preparationInfo
- Publication number
- AU2003297793A1 AU2003297793A1 AU2003297793A AU2003297793A AU2003297793A1 AU 2003297793 A1 AU2003297793 A1 AU 2003297793A1 AU 2003297793 A AU2003297793 A AU 2003297793A AU 2003297793 A AU2003297793 A AU 2003297793A AU 2003297793 A1 AU2003297793 A1 AU 2003297793A1
- Authority
- AU
- Australia
- Prior art keywords
- carbonate
- fries
- undetectable
- levels
- reaction
- 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.)
- Abandoned
Links
- 229920000515 polycarbonate Polymers 0.000 title abstract 3
- 239000004417 polycarbonate Substances 0.000 title abstract 3
- 238000005618 Fries rearrangement reaction Methods 0.000 abstract 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- -1 diaryl carbonate Chemical compound 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- CNHDIAIOKMXOLK-UHFFFAOYSA-N toluquinol Chemical compound CC1=CC(O)=CC=C1O CNHDIAIOKMXOLK-UHFFFAOYSA-N 0.000 abstract 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 abstract 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N hydroquinone methyl ether Natural products COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
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
- C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
-
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
- C08L69/005—Polyester-carbonates
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/326,933 | 2002-12-23 | ||
| US10/326,933 US6870025B2 (en) | 2001-07-24 | 2002-12-23 | Method of polycarbonate preparation |
| PCT/US2003/039139 WO2004060962A1 (en) | 2002-12-23 | 2003-12-10 | Method of polycarbonate preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2003297793A1 true AU2003297793A1 (en) | 2004-07-29 |
Family
ID=32710793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003297793A Abandoned AU2003297793A1 (en) | 2002-12-23 | 2003-12-10 | Method of polycarbonate preparation |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6870025B2 (enExample) |
| EP (1) | EP1581579B1 (enExample) |
| JP (1) | JP2006511666A (enExample) |
| CN (1) | CN100537634C (enExample) |
| AT (1) | ATE476459T1 (enExample) |
| AU (1) | AU2003297793A1 (enExample) |
| DE (1) | DE60333675D1 (enExample) |
| TW (1) | TWI334424B (enExample) |
| WO (1) | WO2004060962A1 (enExample) |
Families Citing this family (65)
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| US20050137409A1 (en) * | 2003-12-18 | 2005-06-23 | Sunil Ashtekar | Processes for preparing benzoquinones and hydroquinones |
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| US20060004151A1 (en) * | 2004-06-30 | 2006-01-05 | General Electric Company | Copolymers containing indan moieties and blends thereof |
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| US20080014446A1 (en) * | 2004-10-07 | 2008-01-17 | General Electric Company | Window shade and a multi-layered article, and methods of making the same |
| US20070057400A1 (en) * | 2005-09-09 | 2007-03-15 | General Electric Company | Polycarbonate useful in making solvent cast films |
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| US6747119B2 (en) * | 2002-03-28 | 2004-06-08 | General Electric Company | Method and system for preparing a polycarbonate, copolymerization reagent and polycarbonate |
| US6600004B1 (en) * | 2002-04-10 | 2003-07-29 | General Electric Company | Method of preparing polyestercarbonates |
| US6734277B2 (en) * | 2002-05-09 | 2004-05-11 | General Electric Company | Method of enhancing pit replication in optical disks |
| US6790929B2 (en) | 2002-06-12 | 2004-09-14 | General Electric Company | Method for making an aromatic polycarbonate |
| US6887969B2 (en) * | 2002-10-04 | 2005-05-03 | General Electric Company | Method and apparatus to make high molecular weight melt polycarbonate |
| US6900283B2 (en) * | 2002-11-04 | 2005-05-31 | General Electric Company | Method for making stable, homogeneous melt solutions |
-
2002
- 2002-12-23 US US10/326,933 patent/US6870025B2/en not_active Expired - Lifetime
-
2003
- 2003-12-10 JP JP2004565298A patent/JP2006511666A/ja not_active Withdrawn
- 2003-12-10 AT AT03796862T patent/ATE476459T1/de not_active IP Right Cessation
- 2003-12-10 EP EP03796862A patent/EP1581579B1/en not_active Expired - Lifetime
- 2003-12-10 AU AU2003297793A patent/AU2003297793A1/en not_active Abandoned
- 2003-12-10 CN CNB2003801093713A patent/CN100537634C/zh not_active Expired - Fee Related
- 2003-12-10 DE DE60333675T patent/DE60333675D1/de not_active Expired - Lifetime
- 2003-12-10 WO PCT/US2003/039139 patent/WO2004060962A1/en not_active Ceased
- 2003-12-17 TW TW092135845A patent/TWI334424B/zh not_active IP Right Cessation
-
2005
- 2005-05-19 US US11/133,827 patent/US7115700B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20030149223A1 (en) | 2003-08-07 |
| ATE476459T1 (de) | 2010-08-15 |
| CN100537634C (zh) | 2009-09-09 |
| JP2006511666A (ja) | 2006-04-06 |
| US7115700B2 (en) | 2006-10-03 |
| DE60333675D1 (de) | 2010-09-16 |
| EP1581579B1 (en) | 2010-08-04 |
| US6870025B2 (en) | 2005-03-22 |
| CN1745121A (zh) | 2006-03-08 |
| WO2004060962A1 (en) | 2004-07-22 |
| US20050261460A1 (en) | 2005-11-24 |
| TWI334424B (en) | 2010-12-11 |
| TW200422319A (en) | 2004-11-01 |
| EP1581579A1 (en) | 2005-10-05 |
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