JP2004526839A5 - - Google Patents
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- Publication number
- JP2004526839A5 JP2004526839A5 JP2002576523A JP2002576523A JP2004526839A5 JP 2004526839 A5 JP2004526839 A5 JP 2004526839A5 JP 2002576523 A JP2002576523 A JP 2002576523A JP 2002576523 A JP2002576523 A JP 2002576523A JP 2004526839 A5 JP2004526839 A5 JP 2004526839A5
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate
- catalyst
- carried out
- continuous
- compound
- 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.)
- Granted
Links
- 229920000515 polycarbonate Polymers 0.000 claims description 8
- 239000004417 polycarbonate Substances 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- -1 diaryl carbonate Chemical compound 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000005809 transesterification reaction Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000011437 continuous method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000004010 onium ions Chemical group 0.000 claims 1
- 238000006068 polycondensation reaction Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical group 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10114804A DE10114804A1 (de) | 2001-03-26 | 2001-03-26 | Verfahren zur Herstellung von Polycarbonaten |
| PCT/EP2002/002725 WO2002077067A2 (de) | 2001-03-26 | 2002-03-13 | Verfahren zur herstellung von polycarbonaten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004526839A JP2004526839A (ja) | 2004-09-02 |
| JP2004526839A5 true JP2004526839A5 (https=) | 2007-11-29 |
| JP4145662B2 JP4145662B2 (ja) | 2008-09-03 |
Family
ID=7679078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002576523A Expired - Fee Related JP4145662B2 (ja) | 2001-03-26 | 2002-03-13 | ポリカーボネートの連続製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6887970B2 (https=) |
| EP (1) | EP1383821B1 (https=) |
| JP (1) | JP4145662B2 (https=) |
| KR (1) | KR100799033B1 (https=) |
| CN (1) | CN1267470C (https=) |
| AT (1) | ATE363502T1 (https=) |
| DE (2) | DE10114804A1 (https=) |
| ES (1) | ES2286250T3 (https=) |
| TW (1) | TWI308574B (https=) |
| WO (1) | WO2002077067A2 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10215498A1 (de) * | 2002-04-09 | 2003-10-23 | Bayer Ag | Lagerung von Phosphoniumphenolat-Katalysatoren und deren Verwendung als Umesterungskatalysatoren |
| US6974260B2 (en) * | 2003-07-30 | 2005-12-13 | Emcore Corporation | Flexible substrate for routing fibers in an optical transceiver |
| DE10357161A1 (de) * | 2003-12-06 | 2005-06-30 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polycarbonaten mit geringem Gehalt an flüchtigen Verbindungen nach dem Umesterungsverfahren |
| US8464362B2 (en) * | 2004-08-13 | 2013-06-18 | Mine Safety Appliances Company | Protective helmets and method of manufacture thereof |
| DE102007022130B4 (de) * | 2007-05-11 | 2015-02-19 | Bayer Intellectual Property Gmbh | Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren |
| WO2009019818A1 (ja) | 2007-08-06 | 2009-02-12 | Panasonic Corporation | 撮像用光検出装置 |
| US7601794B2 (en) * | 2007-09-28 | 2009-10-13 | Sabic Innovative Plastics Ip B.V. | Monomer solution for producing polycarbonate |
| US7619053B2 (en) * | 2007-09-28 | 2009-11-17 | Sabic Innovative Plastics Ip B.V. | Monomer solution for producing polycarbonate |
| DE102007052968A1 (de) * | 2007-11-07 | 2009-05-14 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren |
| US7615605B2 (en) * | 2008-03-26 | 2009-11-10 | Sabic Innovative Plastics Ip B.V. | Monomer solution for producing polycarbonate |
| DE102009059990A1 (de) | 2009-12-22 | 2011-07-07 | Bayer MaterialScience AG, 51373 | Verfahren zur Vorrichtung zur Herstellung von Polycarbonat |
| WO2011120198A1 (en) | 2010-04-01 | 2011-10-06 | Bayer Materialscience Ag | Melt polycarbonate having improved heat ageing resistance and manufacturing method thereof |
| DE102012105296A1 (de) | 2012-06-19 | 2013-12-19 | Epc Engineering Consulting Gmbh | Verfahren und Anlage zur Herstellung von Polycarbonat |
| EP2778186B1 (en) * | 2013-03-15 | 2017-07-12 | SABIC Global Technologies B.V. | Production of a polycarbonate with limited metal residuals |
| KR102257689B1 (ko) | 2013-10-08 | 2021-05-31 | 코베스트로 도이칠란트 아게 | 폴리실록산-폴리카보네이트 블록 공축합물 |
| JP6428101B2 (ja) * | 2014-09-26 | 2018-11-28 | 住友電気工業株式会社 | 光ファイバ心線及び光ファイバテープ心線 |
| CN113087890B (zh) * | 2021-03-10 | 2022-02-01 | 武汉大学 | 一种催化剂零添加的脂肪族聚碳酸酯绿色高产制备方法 |
| EP4124632A1 (de) | 2021-07-27 | 2023-02-01 | Covestro Deutschland AG | Verfahren zur herstellung eines polysiloxan-polycarbonat-blockcopolymers |
| EP4377376A1 (de) | 2021-07-27 | 2024-06-05 | Covestro Deutschland AG | Verfahren zur herstellung eines polysiloxan-polycarbonat-blockcopolymers unter verwendung mindestens eines spezial-kondensationsreaktors |
| US20250270368A1 (en) | 2022-04-27 | 2025-08-28 | Covestro Deutschland Ag | Amorphous copolycarbonate with phenolic building blocks |
| CN119213054A (zh) | 2022-04-27 | 2024-12-27 | 科思创德国股份有限公司 | 具有酚类结构单元的聚碳酸酯共缩合物 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1274578B (de) | 1965-01-21 | 1968-08-08 | Bayer Ag | Verfahren zur Herstellung von Cycloalkylaminverbindungen |
| US3888826A (en) | 1972-07-10 | 1975-06-10 | Mitsubishi Gas Chemical Co | Process for preparing aromatic polycarbonates |
| EP0564727B1 (en) * | 1992-04-07 | 1997-08-13 | Council of Scientific and Industrial Research | Process for the preparation of aryl polycarbonates in the presence of bioxyanion catalysts |
| CN1099044A (zh) * | 1993-04-16 | 1995-02-22 | 大世吕化学工业株式会社 | (共)聚碳酸酯的制备方法 |
| DE4312390A1 (de) | 1993-04-16 | 1994-10-20 | Bayer Ag | Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat |
| JP3396942B2 (ja) | 1994-02-21 | 2003-04-14 | 三菱化学株式会社 | 芳香族ポリカーボネートの製造方法 |
| US5412061A (en) | 1994-03-07 | 1995-05-02 | General Electric Company | Polycarbonate melt condensation synthesis using a tetraorganophosphonium carboxylate salt catalyst |
| JP3358877B2 (ja) | 1994-07-22 | 2002-12-24 | 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 |
| DE69632527D1 (de) * | 1995-01-31 | 2004-06-24 | Idemitsu Kosan Co | Verfahren zur herstellung von polycarbonat |
| DE19511483A1 (de) * | 1995-03-29 | 1996-10-02 | Bayer Ag | Verfahren zur Herstellung von thermoplastischem Polycarbonat |
| DE10119851A1 (de) * | 2001-04-24 | 2002-10-31 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Polycarbonaten nach dem Schmelzumesterungsverfahren |
-
2001
- 2001-03-26 DE DE10114804A patent/DE10114804A1/de not_active Withdrawn
-
2002
- 2002-03-13 CN CNB028073371A patent/CN1267470C/zh not_active Expired - Fee Related
- 2002-03-13 DE DE50210238T patent/DE50210238D1/de not_active Expired - Lifetime
- 2002-03-13 AT AT02726158T patent/ATE363502T1/de not_active IP Right Cessation
- 2002-03-13 KR KR1020037012485A patent/KR100799033B1/ko not_active Expired - Fee Related
- 2002-03-13 JP JP2002576523A patent/JP4145662B2/ja not_active Expired - Fee Related
- 2002-03-13 ES ES02726158T patent/ES2286250T3/es not_active Expired - Lifetime
- 2002-03-13 US US10/473,316 patent/US6887970B2/en not_active Expired - Lifetime
- 2002-03-13 WO PCT/EP2002/002725 patent/WO2002077067A2/de not_active Ceased
- 2002-03-13 EP EP02726158A patent/EP1383821B1/de not_active Expired - Lifetime
- 2002-03-22 US US10/103,920 patent/US20020177684A1/en not_active Abandoned
- 2002-03-25 TW TW091105681A patent/TWI308574B/zh not_active IP Right Cessation
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