CN1164643C - 聚碳酸酯生产方法 - Google Patents
聚碳酸酯生产方法 Download PDFInfo
- Publication number
- CN1164643C CN1164643C CNB008088152A CN00808815A CN1164643C CN 1164643 C CN1164643 C CN 1164643C CN B008088152 A CNB008088152 A CN B008088152A CN 00808815 A CN00808815 A CN 00808815A CN 1164643 C CN1164643 C CN 1164643C
- Authority
- CN
- China
- Prior art keywords
- polycarbonate
- compound
- acid
- transition metal
- scavenging agent
- 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
- C08G64/40—Post-polymerisation treatment
-
- 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
- C08G64/42—Chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 比较例1 | 比较例2 | 参考例 | |
所用磺酸酯化合物的量(摩尔比/Na) | 对甲苯磺酸丁酯6 | 对甲苯磺酸丁酯3 | 对甲苯磺酸丁酯6 | 对甲苯磺酸乙酯6 | 对甲苯磺酸丁酯6 | 未使用 | 未使用 |
所用亚磷酸的量(ppm) | 2 | 2 | 1 | 2 | 未使用 | 2 | 未使用 |
起始物理性能特性粘度(IV)黄度指数(YI)透光率(%)浊度 | 0.361.091.00.3 | 0.361.091.00.3 | 0.361.091.00.3 | 0.361.091.00.3 | 0.371.390.80.3 | 0.371.190.90.4 | 0.361.190.80.4 |
残留单体(ppm)苯酚双酚A碳酸二苯酯 | <5<5<5 | <5<5<5 | <5<58 | <5<5<5 | 20<530 | 20<540 | 608550 |
水解性能浊度 | 0.9 | 0.8 | 0.8 | 0.9 | 5.6 | 2.4 | 8.2 |
停留稳定性黄度指数(YI) | 1.1 | 1.1 | 1.2 | 1.1 | 1.3 | 1.3 | 1.6 |
模具污染肉眼检查 | 实质上没有浑浊 | 实质上没有浑浊 | 实质上没有浑浊 | 实质上没有浑浊 | 轻微浑浊 | 轻微浑浊 | 部分浑浊 |
Claims (3)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16558499A JP3729681B2 (ja) | 1999-06-11 | 1999-06-11 | ポリカーボネートの製造方法 |
JP165584/99 | 1999-06-11 | ||
JP165584/1999 | 1999-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1355821A CN1355821A (zh) | 2002-06-26 |
CN1164643C true CN1164643C (zh) | 2004-09-01 |
Family
ID=15815143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008088152A Expired - Fee Related CN1164643C (zh) | 1999-06-11 | 2000-06-07 | 聚碳酸酯生产方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6303735B1 (zh) |
EP (1) | EP1194471A2 (zh) |
JP (1) | JP3729681B2 (zh) |
KR (1) | KR20020032433A (zh) |
CN (1) | CN1164643C (zh) |
AU (1) | AU5728200A (zh) |
WO (1) | WO2000077073A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397366B (zh) * | 2007-09-28 | 2012-04-11 | 吉林金源北方科技发展有限公司 | 一种二氧化碳—环氧化物共聚物的规模化精制方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002348368A (ja) | 2001-05-28 | 2002-12-04 | Ge Plastics Japan Ltd | 光学用ポリカーボネートおよびその用途 |
JP3866934B2 (ja) * | 2001-05-28 | 2007-01-10 | 日本ジーイープラスチックス株式会社 | 光学用ポリカーボネートおよびその用途 |
JP3898542B2 (ja) * | 2002-03-22 | 2007-03-28 | 日本ジーイープラスチックス株式会社 | 重縮合系樹脂のリサイクル法 |
DE10246957A1 (de) * | 2002-10-09 | 2004-04-22 | Bayer Ag | Polycarbonat enthaltend Diphenylcarbonat und Platten enthaltend dieses Polycarbonat |
US20090266991A1 (en) * | 2003-11-26 | 2009-10-29 | Sabic Innovative Plastics Ip B.V. | Method of authenticating tagged polymers |
US7112645B2 (en) * | 2004-03-19 | 2006-09-26 | General Electric Company | Polycarbonate composition and method of making thereof |
JP5168820B2 (ja) * | 2006-06-09 | 2013-03-27 | 三菱エンジニアリングプラスチックス株式会社 | 芳香族ポリカーボネート樹脂粉粒体の製造方法及び樹脂成形体 |
US20090043069A1 (en) * | 2007-08-06 | 2009-02-12 | General Electric Company | Activated esters for synthesis of sulfonated telechelic polycarbonates |
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 |
CN101896535B (zh) * | 2007-12-13 | 2014-07-09 | 三菱化学株式会社 | 聚碳酸酯的制造方法 |
KR102173027B1 (ko) * | 2015-09-01 | 2020-11-02 | 주식회사 엘지화학 | 금속 불순물이 적은 폴리카보네이트 수지의 제조 방법 |
MX2018003979A (es) * | 2015-10-02 | 2018-06-08 | Covestro Deutschland Ag | Composiciones de policarbonato con estabilizacion mejorada. |
CN112661949B (zh) * | 2019-10-15 | 2022-08-05 | 万华化学集团股份有限公司 | 一种低黄度聚碳酸酯材料及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPH0446928A (ja) | 1990-06-14 | 1992-02-17 | Daicel Chem Ind Ltd | ポリカーボネートの製造法 |
JPH0489824A (ja) | 1990-08-03 | 1992-03-24 | Nippon G Ii Plast Kk | ポリカーボネートの製造方法 |
US5777064A (en) | 1995-03-22 | 1998-07-07 | Mitsubishi Gas Chemical Company, Inc. | Production method of polycarbonate |
JPH11106631A (ja) | 1997-09-30 | 1999-04-20 | Ge Plastics Japan Ltd | 芳香族ポリカーボネート樹脂組成物 |
JPH11106630A (ja) | 1997-09-30 | 1999-04-20 | Ge Plastics Japan Ltd | 芳香族ポリカーボネート樹脂組成物 |
-
1999
- 1999-06-11 JP JP16558499A patent/JP3729681B2/ja not_active Expired - Fee Related
-
2000
- 2000-05-31 US US09/583,269 patent/US6303735B1/en not_active Expired - Lifetime
- 2000-06-07 AU AU57282/00A patent/AU5728200A/en not_active Abandoned
- 2000-06-07 EP EP00942694A patent/EP1194471A2/en not_active Withdrawn
- 2000-06-07 WO PCT/US2000/015672 patent/WO2000077073A2/en not_active Application Discontinuation
- 2000-06-07 KR KR1020017015878A patent/KR20020032433A/ko active Search and Examination
- 2000-06-07 CN CNB008088152A patent/CN1164643C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397366B (zh) * | 2007-09-28 | 2012-04-11 | 吉林金源北方科技发展有限公司 | 一种二氧化碳—环氧化物共聚物的规模化精制方法 |
Also Published As
Publication number | Publication date |
---|---|
US6303735B1 (en) | 2001-10-16 |
CN1355821A (zh) | 2002-06-26 |
WO2000077073A2 (en) | 2000-12-21 |
AU5728200A (en) | 2001-01-02 |
JP2000351844A (ja) | 2000-12-19 |
WO2000077073A3 (en) | 2001-04-12 |
KR20020032433A (ko) | 2002-05-03 |
JP3729681B2 (ja) | 2005-12-21 |
EP1194471A2 (en) | 2002-04-10 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 |
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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 |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland city Aupu zoom Bergen Patentee after: Sabic Innovative Plastics IP Address before: Holland city Aupu zoom Bergen Patentee before: Sabic Innovative Plastics IP |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040901 Termination date: 20170607 |
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CF01 | Termination of patent right due to non-payment of annual fee |