JP2005501945A5 - - Google Patents
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- Publication number
- JP2005501945A5 JP2005501945A5 JP2003525061A JP2003525061A JP2005501945A5 JP 2005501945 A5 JP2005501945 A5 JP 2005501945A5 JP 2003525061 A JP2003525061 A JP 2003525061A JP 2003525061 A JP2003525061 A JP 2003525061A JP 2005501945 A5 JP2005501945 A5 JP 2005501945A5
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- polycarbonate
- amount
- sulfonate ester
- deactivator
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 12
- 229920000515 polycarbonate Polymers 0.000 claims description 10
- 239000004417 polycarbonate Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 4
- 125000003703 phosphorus containing inorganic group Chemical group 0.000 claims description 4
- QPTUMKXXAAHOOE-UHFFFAOYSA-M cesium;hydron;phosphate Chemical compound [Cs+].OP(O)([O-])=O QPTUMKXXAAHOOE-UHFFFAOYSA-M 0.000 claims description 3
- KIMPPGSMONZDMN-UHFFFAOYSA-N sodium;dihydrogen phosphite Chemical compound [Na+].OP(O)[O-] KIMPPGSMONZDMN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- AWNVVAMWLMUZOZ-UHFFFAOYSA-J magnesium;disodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Mg+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O AWNVVAMWLMUZOZ-UHFFFAOYSA-J 0.000 claims description 2
- -1 diester carbonate Chemical class 0.000 claims 9
- 125000003118 aryl group Chemical group 0.000 claims 4
- 150000003459 sulfonic acid esters Chemical class 0.000 claims 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 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 claims 2
- 238000001125 extrusion Methods 0.000 claims 2
- XKPMDXAYDXOODD-UHFFFAOYSA-N [Na].[Na].[Mg].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O Chemical compound [Na].[Na].[Mg].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O XKPMDXAYDXOODD-UHFFFAOYSA-N 0.000 claims 1
- QYJXDIUNDMRLAO-UHFFFAOYSA-N butyl 4-methylbenzenesulfonate Chemical compound CCCCOS(=O)(=O)C1=CC=C(C)C=C1 QYJXDIUNDMRLAO-UHFFFAOYSA-N 0.000 claims 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000006068 polycondensation reaction Methods 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/682,412 US6495654B1 (en) | 2001-08-30 | 2001-08-30 | Process for preparing polycarbonate |
| PCT/US2002/025108 WO2003020794A1 (en) | 2001-08-30 | 2002-08-05 | Process for preparing polycarbonate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005501945A JP2005501945A (ja) | 2005-01-20 |
| JP2005501945A5 true JP2005501945A5 (https=) | 2006-01-05 |
Family
ID=24739570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003525061A Pending JP2005501945A (ja) | 2001-08-30 | 2002-08-05 | ポリカーボネートの製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6495654B1 (https=) |
| EP (1) | EP1425332B1 (https=) |
| JP (1) | JP2005501945A (https=) |
| CN (1) | CN1252127C (https=) |
| AT (1) | ATE409716T1 (https=) |
| DE (1) | DE60229148D1 (https=) |
| TW (1) | TW570939B (https=) |
| WO (1) | WO2003020794A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7309755B2 (en) * | 2005-08-24 | 2007-12-18 | General Electric Company | Method of producing polycarbonate articles by rotation molding and rotation molded articles made by the method |
| WO2007125604A1 (ja) * | 2006-04-28 | 2007-11-08 | Juridical Foundation The Chemo-Sero-Therapeutic Research Institute | 神経毒素の定量方法 |
| CN101125918B (zh) * | 2007-08-06 | 2011-07-20 | 天津大学 | 芳族二羟基化合物与碳酸二酯制备聚碳酸酯用催化剂中和处理方法及所使用的中和剂 |
| DE102009021388A1 (de) | 2009-05-14 | 2010-11-18 | Nano-X Gmbh | Phenolatesterverbindungen |
| US20160355668A1 (en) * | 2014-01-06 | 2016-12-08 | Saudi Basic Industries Corporation | Modified release agent for improved polycarbonate stability |
| EP3122819B1 (en) | 2014-03-27 | 2023-07-19 | SABIC Global Technologies B.V. | Melt polymerization polycarbonate quenching technical field |
| KR101916277B1 (ko) * | 2015-02-17 | 2018-11-07 | 사빅 글로벌 테크놀러지스 비.브이. | 용융 폴리카보네이트의 켄칭 방법 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217438A (en) | 1978-12-15 | 1980-08-12 | General Electric Company | Polycarbonate transesterification process |
| US4401804A (en) | 1982-05-24 | 1983-08-30 | Eastman Kodak Company | Deactivation of polyester catalyst residues |
| US4532290A (en) | 1984-05-02 | 1985-07-30 | General Electric Company | Stabilized polycarbonate-polyester compositions |
| JPH0692529B2 (ja) | 1989-12-28 | 1994-11-16 | 日本ジーイープラスチックス株式会社 | 芳香族系ポリカーボネートの製造方法 |
| DE69009992T2 (de) | 1989-12-28 | 1995-01-12 | Asahi Kasei Kogyo K.K., Osaka | Kontinuierliches verfahren zur herstellung aromatischer karbonate. |
| JP2924985B2 (ja) | 1991-06-28 | 1999-07-26 | 日本ジーイープラスチックス株式会社 | ポリカーボネートの製造方法 |
| US5922816A (en) | 1992-06-02 | 1999-07-13 | General Electric Company | Polyester-polycarbonate compositions stabilized against ester-carbonate interchange |
| US5319066A (en) | 1993-05-27 | 1994-06-07 | General Electric Company | Method for making polycarbonates |
| US5354791A (en) | 1993-10-19 | 1994-10-11 | General Electric Company | Epoxy-functional polyester, polycarbonate with metal phosphate |
| EP0683200B1 (en) | 1994-05-19 | 2001-09-26 | General Electric Company | Stabilizer composition |
| US5717057A (en) | 1994-12-28 | 1998-02-10 | General Electric Company | Method of manufacturing polycarbonate |
| JP3200338B2 (ja) | 1995-08-30 | 2001-08-20 | 帝人株式会社 | 芳香族ポリカーボネートの製造方法 |
| JP3613355B2 (ja) | 1995-09-19 | 2005-01-26 | 出光興産株式会社 | ポリカーボネート及びその製造方法 |
| US5834615A (en) | 1996-09-27 | 1998-11-10 | Ube Industries, Ltd. | Process for producing diaryl carbonate |
| US6177536B1 (en) | 1999-02-22 | 2001-01-23 | General Electric Company | Method for quenching of catalyst in the production of low molecular weight polycarbonates |
| US6228973B1 (en) * | 2000-06-02 | 2001-05-08 | General Electric Company | Method for preparing high molecular weight polycarbonate |
-
2001
- 2001-08-30 US US09/682,412 patent/US6495654B1/en not_active Expired - Lifetime
-
2002
- 2002-08-05 JP JP2003525061A patent/JP2005501945A/ja active Pending
- 2002-08-05 DE DE60229148T patent/DE60229148D1/de not_active Expired - Lifetime
- 2002-08-05 WO PCT/US2002/025108 patent/WO2003020794A1/en not_active Ceased
- 2002-08-05 EP EP02752735A patent/EP1425332B1/en not_active Expired - Lifetime
- 2002-08-05 AT AT02752735T patent/ATE409716T1/de not_active IP Right Cessation
- 2002-08-05 CN CN02817061.XA patent/CN1252127C/zh not_active Expired - Fee Related
- 2002-08-19 TW TW091118698A patent/TW570939B/zh not_active IP Right Cessation
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