JP2005501946A5 - - Google Patents
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- Publication number
- JP2005501946A5 JP2005501946A5 JP2003525062A JP2003525062A JP2005501946A5 JP 2005501946 A5 JP2005501946 A5 JP 2005501946A5 JP 2003525062 A JP2003525062 A JP 2003525062A JP 2003525062 A JP2003525062 A JP 2003525062A JP 2005501946 A5 JP2005501946 A5 JP 2005501946A5
- Authority
- JP
- Japan
- Prior art keywords
- compound
- quencher
- composition comprises
- alkylaryl
- aryl
- 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 11
- 150000001875 compounds Chemical class 0.000 claims description 7
- 229920000515 polycarbonate Polymers 0.000 claims description 7
- 239000004417 polycarbonate Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 125000002877 alkyl aryl group Chemical group 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 4
- 125000003118 aryl group Chemical group 0.000 claims 4
- 229910052739 hydrogen Inorganic materials 0.000 claims 4
- 239000001257 hydrogen Substances 0.000 claims 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 4
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 125000000623 heterocyclic group Chemical group 0.000 claims 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims 1
- BBEQQKBWUHCIOU-UHFFFAOYSA-N 5-(dimethylamino)-1-naphthalenesulfonic acid(dansyl acid) Chemical compound C1=CC=C2C(N(C)C)=CC=CC2=C1S(O)(=O)=O BBEQQKBWUHCIOU-UHFFFAOYSA-N 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 125000004185 ester group Chemical group 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 238000006068 polycondensation reaction Methods 0.000 claims 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/682,413 US6555646B2 (en) | 2001-08-30 | 2001-08-30 | Process for preparing polycarbonate |
| PCT/US2002/025370 WO2003020795A1 (en) | 2001-08-30 | 2002-08-08 | Process for preparing polycarbonate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005501946A JP2005501946A (ja) | 2005-01-20 |
| JP2005501946A5 true JP2005501946A5 (enExample) | 2006-01-05 |
Family
ID=24739575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003525062A Pending JP2005501946A (ja) | 2001-08-30 | 2002-08-08 | ポリカーボネートの製造方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6555646B2 (enExample) |
| EP (1) | EP1423452B1 (enExample) |
| JP (1) | JP2005501946A (enExample) |
| CN (1) | CN1249121C (enExample) |
| AT (1) | ATE321084T1 (enExample) |
| DE (1) | DE60210140T2 (enExample) |
| ES (1) | ES2260510T3 (enExample) |
| TW (1) | TW574259B (enExample) |
| WO (1) | WO2003020795A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5053224A (en) * | 1983-11-07 | 1991-10-01 | Hilary Koprowski | Induction of antibody response to solid tumors with anti-idiotype antibodies |
| US9243125B2 (en) | 2012-09-28 | 2016-01-26 | Sabic Global Technologies B.V. | Release polycarbonate compositions |
| KR20150065724A (ko) | 2012-09-28 | 2015-06-15 | 사빅 글로벌 테크놀러지스 비.브이. | 고품질 및 우수한 가공성을 갖는 광학 품질 제품을 제조하기 위한 폴리카보네이트 조성물 |
| US9644075B2 (en) | 2013-06-21 | 2017-05-09 | Sabic Global Technologies B.V. | Polycarbonate composition to produce optical quality products with high quality and good processability |
| US10150855B2 (en) | 2014-03-06 | 2018-12-11 | Sabic Global Technologies B.V. | Enhanced polycarbonate extrusion grades |
| WO2015145381A1 (en) | 2014-03-27 | 2015-10-01 | Sabic Global Technologies B.V. | Melt polymerization polycarbonate quenching |
| WO2016132256A1 (en) * | 2015-02-17 | 2016-08-25 | Sabic Global Technologies B.V. | A method of quenching a melt polycarbonate |
Family Cites Families (18)
| 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 |
| WO1991009832A1 (en) | 1989-12-28 | 1991-07-11 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for continuously producing aromatic carbonate |
| 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 |
| DE69522852T2 (de) | 1994-05-19 | 2002-05-02 | General Electric Co., Schenectady | Stabilisatorzusammensetzung |
| JP3327307B2 (ja) * | 1994-12-28 | 2002-09-24 | 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 |
| 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 |
| SG54571A1 (en) | 1996-09-27 | 1998-11-16 | Ube Industries | 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 |
| JP2001031754A (ja) * | 1999-07-21 | 2001-02-06 | Teijin Ltd | ポリカーボネート樹脂の製造方法 |
| US6252035B1 (en) | 1999-11-29 | 2001-06-26 | General Electric Company | Salts of chelating agents as polymerization catalysts |
-
2001
- 2001-08-30 US US09/682,413 patent/US6555646B2/en not_active Expired - Lifetime
-
2002
- 2002-08-08 ES ES02797730T patent/ES2260510T3/es not_active Expired - Lifetime
- 2002-08-08 AT AT02797730T patent/ATE321084T1/de not_active IP Right Cessation
- 2002-08-08 CN CN02817057.1A patent/CN1249121C/zh not_active Expired - Fee Related
- 2002-08-08 EP EP02797730A patent/EP1423452B1/en not_active Expired - Lifetime
- 2002-08-08 JP JP2003525062A patent/JP2005501946A/ja active Pending
- 2002-08-08 DE DE60210140T patent/DE60210140T2/de not_active Expired - Lifetime
- 2002-08-08 WO PCT/US2002/025370 patent/WO2003020795A1/en not_active Ceased
- 2002-08-19 TW TW91118700A patent/TW574259B/zh active
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