CN1206425A - 含有杂单元的聚碳酸酯及其制造方法 - Google Patents
含有杂单元的聚碳酸酯及其制造方法 Download PDFInfo
- Publication number
- CN1206425A CN1206425A CN97191468A CN97191468A CN1206425A CN 1206425 A CN1206425 A CN 1206425A CN 97191468 A CN97191468 A CN 97191468A CN 97191468 A CN97191468 A CN 97191468A CN 1206425 A CN1206425 A CN 1206425A
- Authority
- CN
- China
- Prior art keywords
- polycarbonate
- formula
- different kinds
- bonding units
- reaction
- 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.)
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-
- 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
- C08G64/04—Aromatic polycarbonates
-
- 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
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- 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
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
-
- 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
- C08G64/30—General preparatory processes using carbonates
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- 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
评价项目 | 实施例1 | 比较例1 | 比较例2 | 比较例3 | 实施例2 |
相对于结构单元(2)+(3)的合量的(1)的比例(摩尔%) | 0.09 | 0.46 | 0.69 | 0.00 | 0.16 |
相对于结构单元(3)的(2)的比例(摩尔%) | 0.50 | 33.00 | 42.00 | - | 2.30 |
重均分子量 | 26,800 | 26,900 | 27,000 | 26,800 | 26,900 |
成形流动性HMI(g/10min) | 145 | 166 | 179 | 118 | 153 |
色调b*值 | 3.2 | 4.3 | 5.0 | 3.2 | 3.4 |
拉伸率(%) | 107 | 78 | 69 | 107 | 102 |
Izod冲击强度(kg·cm/cm) | 98 | 83 | 81 | 98 | 96 |
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP73139/96 | 1996-03-05 | ||
JP7313996 | 1996-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1206425A true CN1206425A (zh) | 1999-01-27 |
CN1090642C CN1090642C (zh) | 2002-09-11 |
Family
ID=13509583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97191468A Expired - Lifetime CN1090642C (zh) | 1996-03-05 | 1997-03-05 | 含有杂单元的聚碳酸酯及其制造方法 |
Country Status (10)
Country | Link |
---|---|
US (2) | USRE38050E1 (zh) |
EP (1) | EP0885912B1 (zh) |
JP (1) | JP3249825B2 (zh) |
KR (1) | KR100287250B1 (zh) |
CN (1) | CN1090642C (zh) |
DE (1) | DE69718445T2 (zh) |
ES (1) | ES2189947T3 (zh) |
MY (1) | MY117361A (zh) |
TW (1) | TW574255B (zh) |
WO (1) | WO1997032916A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102276818A (zh) * | 2010-04-07 | 2011-12-14 | 拜尔材料科学股份公司 | 具有低含量缺陷结构的支化熔融聚碳酸酯 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1103797C (zh) * | 1997-12-26 | 2003-03-26 | 旭化成株式会社 | 聚碳酸酯片材 |
JP3243744B2 (ja) * | 1997-12-26 | 2002-01-07 | 旭化成株式会社 | ポリカーボネートシート |
US6506870B1 (en) | 1999-04-27 | 2003-01-14 | Asaki Kasei Kabushiki Kaisha | Polycarbonate resin for use in the production of a substrate for an optical information medium |
JP4605854B2 (ja) * | 1999-04-27 | 2011-01-05 | 旭化成ケミカルズ株式会社 | 光学情報媒体用基板製造用ポリカーボネート樹脂 |
CN1250605C (zh) | 2001-03-26 | 2006-04-12 | 拜尔公司 | 具有显著剪切变稀行为的聚碳酸酯 |
DE10114808A1 (de) * | 2001-03-26 | 2002-10-10 | Bayer Ag | Verfahren zur Herstellung von Oligocarbonaten |
DE10122495A1 (de) * | 2001-03-26 | 2002-10-10 | Bayer Ag | Schmelzepolycarbonat mit verbesserter Hydrolysebeständigkeit |
DE10122496A1 (de) | 2001-03-26 | 2002-10-10 | Bayer Ag | Polycarbonat mit geringem Scherentzähungsverhalten |
DE10122493A1 (de) | 2001-03-26 | 2002-10-02 | Bayer Ag | Polycarbonat mit ausgeprägtem Scherentzähungsverhalten |
DE10119851A1 (de) | 2001-04-24 | 2002-10-31 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Polycarbonaten nach dem Schmelzumesterungsverfahren |
JP4267363B2 (ja) | 2003-05-07 | 2009-05-27 | 旭化成ケミカルズ株式会社 | 光学情報基板用ポリカーボネート組成物 |
JP5079323B2 (ja) * | 2004-06-14 | 2012-11-21 | 旭化成ケミカルズ株式会社 | 高品質芳香族ポリカーボネートの製造方法 |
AU2005252555B2 (en) * | 2004-06-14 | 2007-11-01 | Asahi Kasei Chemicals Corporation | Improved process for producing aromatic polycarbonate |
US20060251547A1 (en) | 2005-05-05 | 2006-11-09 | Windes Larry C | Family of stationary film generators and film support structures for vertical staged polymerization reactors |
JP5030788B2 (ja) * | 2005-11-30 | 2012-09-19 | 旭化成ケミカルズ株式会社 | 高品質芳香族ポリカーボネートの工業的製造方法 |
WO2007069463A1 (ja) * | 2005-12-12 | 2007-06-21 | Asahi Kasei Chemicals Corporation | 高品質芳香族ポリカーボネートを工業的に製造する方法 |
EP2592102B1 (en) | 2010-07-08 | 2016-11-09 | Asahi Kasei Kabushiki Kaisha | Branched polycarbonate |
EP2428266B1 (en) | 2010-09-10 | 2013-07-10 | Princo Middle East FZE | Process for preparation of high viscosity polymeric materials |
EP2674445B1 (en) | 2011-02-11 | 2017-10-11 | Mitsubishi Gas Chemical Company, Inc. | Process for manufacturing branched aromatic polycarbonate resin with desired degree of branching |
US8691915B2 (en) | 2012-04-23 | 2014-04-08 | Sabic Innovative Plastics Ip B.V. | Copolymers and polymer blends having improved refractive indices |
US9701788B2 (en) | 2012-08-10 | 2017-07-11 | Mitsubishi Gas Chemical Company, Inc. | Method for producing branched aromatic polycarbonate resin |
JP6131961B2 (ja) | 2012-11-17 | 2017-05-24 | 三菱瓦斯化学株式会社 | 芳香族ポリカーボネート樹脂組成物 |
KR20240038082A (ko) * | 2021-10-06 | 2024-03-22 | 아사히 가세이 가부시키가이샤 | 방향족 폴리카르보네이트, 방향족 폴리카르보네이트의 제조 방법, 및 용기 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239333A (en) * | 1975-09-25 | 1977-03-26 | Hitachi Ltd | Read-out clock miss extraction circuit |
US4562242A (en) * | 1984-12-24 | 1985-12-31 | General Electric Company | Branched polycarbonate from carboxy containing diphenol |
WO1993015129A1 (en) * | 1992-01-29 | 1993-08-05 | Daicel Chemical Industries, Ltd. | Polycarbonate and production thereof |
JPH05271400A (ja) * | 1992-01-29 | 1993-10-19 | Daicel Chem Ind Ltd | 分岐状ポリカーボネート及びその製造法 |
JPH05202180A (ja) * | 1992-01-29 | 1993-08-10 | Daicel Chem Ind Ltd | 直鎖状ポリカーボネート及びその製造法 |
JPH05239333A (ja) * | 1992-02-27 | 1993-09-17 | Nippon G Ii Plast Kk | ポリカーボネート組成物の製造方法 |
DE4312390A1 (de) * | 1993-04-16 | 1994-10-20 | Bayer Ag | Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat |
DE4320156A1 (de) * | 1993-06-18 | 1994-12-22 | Bayer Ag | Verfahren zur Herstellung von thermoplastischen Polycarbonaten |
US5596067A (en) * | 1993-07-23 | 1997-01-21 | Asahi Kasei Kogyo Kabushiki Kaisha | Free fall polymerization process for the production of polycarbonates |
JPH08325374A (ja) * | 1995-06-01 | 1996-12-10 | Daicel Chem Ind Ltd | 芳香族ポリカーボネートの製造法 |
-
1997
- 1997-03-05 TW TW86102657A patent/TW574255B/zh not_active IP Right Cessation
- 1997-03-05 CN CN97191468A patent/CN1090642C/zh not_active Expired - Lifetime
- 1997-03-05 KR KR1019980704536A patent/KR100287250B1/ko not_active IP Right Cessation
- 1997-03-05 EP EP97906836A patent/EP0885912B1/en not_active Expired - Lifetime
- 1997-03-05 MY MYPI97000921A patent/MY117361A/en unknown
- 1997-03-05 JP JP53166797A patent/JP3249825B2/ja not_active Expired - Lifetime
- 1997-03-05 US US09/920,724 patent/USRE38050E1/en not_active Expired - Lifetime
- 1997-03-05 US US08/930,191 patent/US5932683A/en not_active Ceased
- 1997-03-05 DE DE69718445T patent/DE69718445T2/de not_active Expired - Lifetime
- 1997-03-05 ES ES97906836T patent/ES2189947T3/es not_active Expired - Lifetime
- 1997-03-05 WO PCT/JP1997/000685 patent/WO1997032916A1/ja active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102276818A (zh) * | 2010-04-07 | 2011-12-14 | 拜尔材料科学股份公司 | 具有低含量缺陷结构的支化熔融聚碳酸酯 |
CN102276818B (zh) * | 2010-04-07 | 2015-01-14 | 拜尔材料科学股份公司 | 具有低含量缺陷结构的支化熔融聚碳酸酯 |
Also Published As
Publication number | Publication date |
---|---|
MY117361A (en) | 2004-06-30 |
DE69718445T2 (de) | 2003-10-23 |
CN1090642C (zh) | 2002-09-11 |
EP0885912A4 (en) | 1999-07-21 |
WO1997032916A1 (fr) | 1997-09-12 |
USRE38050E1 (en) | 2003-03-25 |
US5932683A (en) | 1999-08-03 |
ES2189947T3 (es) | 2003-07-16 |
KR100287250B1 (ko) | 2001-05-02 |
EP0885912B1 (en) | 2003-01-15 |
JP3249825B2 (ja) | 2002-01-21 |
EP0885912A1 (en) | 1998-12-23 |
DE69718445D1 (de) | 2003-02-20 |
TW574255B (en) | 2004-02-01 |
KR19990072179A (ko) | 1999-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: ASAHI CHEMICAL CORP. Free format text: FORMER OWNER: ASAHI KASEI CORPORATION Effective date: 20050121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Osaka Japan Patentee after: ASAHI KASEI Kabushiki Kaisha Address before: Osaka Japan Patentee before: Asahi Kasei Kogyo Kabushiki Kaisha |
|
TR01 | Transfer of patent right |
Effective date of registration: 20050121 Address after: Tokyo, Japan Patentee after: Asahi Kasei Chemicals Corp. Address before: Osaka Japan Patentee before: ASAHI KASEI Kabushiki Kaisha |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: Tokyo, Japan Patentee after: ASAHI KASEI Kabushiki Kaisha Address before: Tokyo, Japan Patentee before: Asahi Kasei Chemicals Corp. |
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CX01 | Expiry of patent term |
Granted publication date: 20020911 |
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CX01 | Expiry of patent term |