JP2002530446A5 - - Google Patents
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- Publication number
- JP2002530446A5 JP2002530446A5 JP2000582444A JP2000582444A JP2002530446A5 JP 2002530446 A5 JP2002530446 A5 JP 2002530446A5 JP 2000582444 A JP2000582444 A JP 2000582444A JP 2000582444 A JP2000582444 A JP 2000582444A JP 2002530446 A5 JP2002530446 A5 JP 2002530446A5
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate
- precursor polycarbonate
- precursor
- stage
- heating
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 description 19
- 239000004417 polycarbonate Substances 0.000 description 15
- 229920000515 polycarbonate Polymers 0.000 description 15
- 239000002243 precursor Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 7
- 238000005227 gel permeation chromatography Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 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 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/192,350 | 1998-11-16 | ||
| US09/192,350 US6248858B1 (en) | 1998-11-16 | 1998-11-16 | Method for conducting solid state polymerization of polycarbonates |
| PCT/US1999/014328 WO2000029461A1 (en) | 1998-11-16 | 1999-06-24 | Method for conducting solid state polymerization of polycarbonates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002530446A JP2002530446A (ja) | 2002-09-17 |
| JP2002530446A5 true JP2002530446A5 (https=) | 2006-08-17 |
Family
ID=22709278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000582444A Withdrawn JP2002530446A (ja) | 1998-11-16 | 1999-06-24 | ポリカーボネートの固相重合の実施方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6248858B1 (https=) |
| EP (1) | EP1147143B1 (https=) |
| JP (1) | JP2002530446A (https=) |
| KR (1) | KR20010080456A (https=) |
| CN (1) | CN1146621C (https=) |
| BR (1) | BR9915355A (https=) |
| DE (1) | DE69928965T2 (https=) |
| WO (1) | WO2000029461A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100298637B1 (ko) * | 1999-06-29 | 2001-09-22 | 김충섭 | 폴리카보네이트 수지의 제조방법 |
| US6140461A (en) * | 1999-08-10 | 2000-10-31 | General Electric Company | Method for preparing solid state polycarbonates in a unitary series of operations |
| US6222001B1 (en) * | 1999-08-10 | 2001-04-24 | General Electric Company | Method of crystallizing polycarbonate prepolymer |
| EP1480660A4 (en) * | 2002-02-01 | 2008-02-20 | Univ Jefferson | MIXTURES OF HAPTENIZED TUMOR CELLS AND EXTRACTS THEREOF AND METHODS OF TREATING OR SCREENING CANCER |
| KR100561743B1 (ko) * | 2002-08-17 | 2006-03-20 | 에쓰대시오일 주식회사 | 마이크로파와 유기용매를 함유한 가스를 함께 이용한폴리카보네이트 수지의 고상중합 방법 |
| EP2937146A1 (de) | 2014-04-25 | 2015-10-28 | Robatech AG | Apparatur zum Schmelzen von Klebstoff |
| CN119137214A (zh) | 2022-05-02 | 2024-12-13 | 三菱化学株式会社 | 树脂组合物、成型品以及树脂组合物的制造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1305579C (en) | 1987-09-28 | 1992-07-21 | Shinsuke Fukuoka | Method for producing a crystallized aromatic polycarbonate, and a crystallized aromatic polycarbonate obtained thereby |
| US5214073A (en) | 1989-10-17 | 1993-05-25 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods |
| US5864006A (en) | 1997-04-08 | 1999-01-26 | The Dow Chemical Company | Method of making polycarbonate prepolymer and method of making high molecular weight polycarbonate |
| US5905135A (en) | 1997-12-08 | 1999-05-18 | General Electric Company | Method of preparing polycarbonates by solid state polymerization |
-
1998
- 1998-11-16 US US09/192,350 patent/US6248858B1/en not_active Expired - Fee Related
-
1999
- 1999-06-24 DE DE69928965T patent/DE69928965T2/de not_active Expired - Fee Related
- 1999-06-24 BR BR9915355-6A patent/BR9915355A/pt not_active IP Right Cessation
- 1999-06-24 EP EP99931895A patent/EP1147143B1/en not_active Expired - Lifetime
- 1999-06-24 KR KR1020017006088A patent/KR20010080456A/ko not_active Withdrawn
- 1999-06-24 CN CNB99813256XA patent/CN1146621C/zh not_active Expired - Fee Related
- 1999-06-24 JP JP2000582444A patent/JP2002530446A/ja not_active Withdrawn
- 1999-06-24 WO PCT/US1999/014328 patent/WO2000029461A1/en not_active Ceased
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