CN1146621C - 通过固相聚合制备芳族聚碳酸酯的方法 - Google Patents
通过固相聚合制备芳族聚碳酸酯的方法 Download PDFInfo
- Publication number
- CN1146621C CN1146621C CNB99813256XA CN99813256A CN1146621C CN 1146621 C CN1146621 C CN 1146621C CN B99813256X A CNB99813256X A CN B99813256XA CN 99813256 A CN99813256 A CN 99813256A CN 1146621 C CN1146621 C CN 1146621C
- Authority
- CN
- China
- Prior art keywords
- polycarbonate
- precursor
- temperature
- solvent
- contact
- 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.)
- Expired - Fee Related
Links
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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
-
- 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
- C08G64/40—Post-polymerisation treatment
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)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/192350 | 1998-11-16 | ||
US09/192,350 US6248858B1 (en) | 1998-11-16 | 1998-11-16 | Method for conducting solid state polymerization of polycarbonates |
US09/192,350 | 1998-11-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1350563A CN1350563A (zh) | 2002-05-22 |
CN1146621C true CN1146621C (zh) | 2004-04-21 |
Family
ID=22709278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB99813256XA Expired - Fee Related CN1146621C (zh) | 1998-11-16 | 1999-06-24 | 通过固相聚合制备芳族聚碳酸酯的方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6248858B1 (zh) |
EP (1) | EP1147143B1 (zh) |
JP (1) | JP2002530446A (zh) |
KR (1) | KR20010080456A (zh) |
CN (1) | CN1146621C (zh) |
BR (1) | BR9915355A (zh) |
DE (1) | DE69928965T2 (zh) |
WO (1) | WO2000029461A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100298637B1 (ko) * | 1999-06-29 | 2001-09-22 | 김충섭 | 폴리카보네이트 수지의 제조방법 |
US6222001B1 (en) * | 1999-08-10 | 2001-04-24 | General Electric Company | Method of crystallizing polycarbonate prepolymer |
US6140461A (en) * | 1999-08-10 | 2000-10-31 | General Electric Company | Method for preparing solid state polycarbonates in a unitary series of operations |
CA2474960A1 (en) * | 2002-02-01 | 2003-08-07 | Thomas Jefferson University | Mixed haptenized tumor cells and extracts and methods of treating or screening for 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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3850384T2 (de) | 1987-09-28 | 1995-02-23 | Asahi Chemical Ind | Verfahren zur herstellung von kristallinem aromatischem polykarbonat und so hergestellte aromatische polykarbonate. |
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 KR KR1020017006088A patent/KR20010080456A/ko not_active Application Discontinuation
- 1999-06-24 DE DE69928965T patent/DE69928965T2/de not_active Expired - Fee Related
- 1999-06-24 CN CNB99813256XA patent/CN1146621C/zh not_active Expired - Fee Related
- 1999-06-24 WO PCT/US1999/014328 patent/WO2000029461A1/en active IP Right Grant
- 1999-06-24 EP EP99931895A patent/EP1147143B1/en not_active Expired - Lifetime
- 1999-06-24 BR BR9915355-6A patent/BR9915355A/pt not_active IP Right Cessation
- 1999-06-24 JP JP2000582444A patent/JP2002530446A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE69928965T2 (de) | 2006-09-28 |
CN1350563A (zh) | 2002-05-22 |
DE69928965D1 (de) | 2006-01-19 |
KR20010080456A (ko) | 2001-08-22 |
US6248858B1 (en) | 2001-06-19 |
EP1147143A1 (en) | 2001-10-24 |
JP2002530446A (ja) | 2002-09-17 |
BR9915355A (pt) | 2001-07-24 |
WO2000029461A1 (en) | 2000-05-25 |
EP1147143B1 (en) | 2005-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAUDI ARABIA BASE CREATION PLASTICS IP PRIVATE CO Free format text: FORMER OWNER: GENERAL ELECTRIC CO. Effective date: 20080822 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080822 Address after: Holland city Aupu zoom Bergen Patentee after: Sabic Innovative Plastics IP Address before: American New York Patentee before: General Electric Company |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040421 Termination date: 20150624 |
|
EXPY | Termination of patent right or utility model |