CN1223995A - 双酚的制备方法 - Google Patents
双酚的制备方法 Download PDFInfo
- Publication number
- CN1223995A CN1223995A CN 98122513 CN98122513A CN1223995A CN 1223995 A CN1223995 A CN 1223995A CN 98122513 CN98122513 CN 98122513 CN 98122513 A CN98122513 A CN 98122513A CN 1223995 A CN1223995 A CN 1223995A
- Authority
- CN
- China
- Prior art keywords
- phenol
- bis
- dihydroxyphenyl propane
- basicity
- mole
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
- Catalysts (AREA)
Abstract
Description
双酚A | 聚碳酸酯 | ||||
碱度每摩尔BPA相对应的双酚A二钠盐的摩尔数 | 色调*ALPHA | 纯度*(%) | 色调*(发黄指数,YI) | MFR*(克/10分) | |
实施例1 | 2×10-7摩尔 | 20±5 | 99.92±0.04 | 0.90±0.02 | 11.0±0.4 |
实施例2 | 2×10-7摩尔 | 20±5 | 99.92±0.03 | 0.91±0.02 | 11.0±0.4 |
实施例3 | 2×10-7摩尔 | 20±5 | 99.93±0.04 | 0.91±0.02 | 11.0±0.4 |
实施例4 | 2×10-7摩尔 | 20±5 | 99.92±0.05 | 0.90±0.02 | 11.0±0.4 |
比较例1 | (未加) | 25±10 | 99.88±0.07 | 0.91±0.08 | 11.5±11.3 |
比较例2 | 4×10-7摩尔(加入量) | 20±10 | 99.88±0.07 | 0.90±0.06 | 11.5±1.1 |
比较例3 | 2×10-6摩尔(加入量) | 35±5 | 99.78±0.11 | 1.22±0.04 | 11.0±0.04 |
*每2小时至14天收集数据的平均和标准偏差 |
双酚A | 聚碳酸酯 | ||||
碱度每摩尔BPA相对应的双酚A二钠盐的摩尔数 | 色调*ALPHA | 纯度*(%) | 色调*(发黄指数,YI) | MFR*(克/10分) | |
实施例5 | 4×10-7 | 20±5 | 99.92±0.03 | 0.91±0.02 | 11.0±0.4 |
实施例6 | 8×10-7 | 20±5 | 99.92±0.05 | 0.91±0.02 | 11.0±0.4 |
实施例7 | 8×10-8 | 20±5 | 99.93±0.03 | 0.91±0.02 | 11.0±0.4 |
比较例实施例4 | 2×10-8 | 40±5 | 99.65±0.03 | 1.25±0.02 | 11.0±0.4 |
*每2小时至14天收集数据的平均和标准偏差 |
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP318125/1997 | 1997-11-19 | ||
JP318125/97 | 1997-11-19 | ||
JP31812597A JP4039534B2 (ja) | 1997-11-19 | 1997-11-19 | ビスフェノール類の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1223995A true CN1223995A (zh) | 1999-07-28 |
CN1160295C CN1160295C (zh) | 2004-08-04 |
Family
ID=18095792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981225136A Expired - Fee Related CN1160295C (zh) | 1997-11-19 | 1998-11-19 | 双酚的制备方法 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0918046B2 (zh) |
JP (1) | JP4039534B2 (zh) |
KR (1) | KR100554772B1 (zh) |
CN (1) | CN1160295C (zh) |
DE (1) | DE69804572T3 (zh) |
ES (1) | ES2175625T3 (zh) |
SG (1) | SG75142A1 (zh) |
TW (1) | TW450955B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161618A (zh) * | 2011-03-11 | 2011-08-24 | 南通星辰合成材料有限公司 | 双酚a生产过程中的除酸方法 |
CN116178691A (zh) * | 2023-02-21 | 2023-05-30 | 浙江石油化工有限公司 | 一种低色度聚碳酸酯 |
CN117209361A (zh) * | 2023-11-09 | 2023-12-12 | 山东富宇石化有限公司 | 一种双酚f的制备方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6703530B2 (en) | 2002-02-28 | 2004-03-09 | General Electric Company | Chemical reactor system and process |
US6960697B2 (en) * | 2002-03-13 | 2005-11-01 | Mitsubishi Chemical Corporation | System and method of producing bisphenol-A (BPA) |
JP4152655B2 (ja) * | 2002-03-29 | 2008-09-17 | 出光興産株式会社 | ビスフェノールaの製造方法 |
JP7196438B2 (ja) * | 2018-07-03 | 2022-12-27 | 三菱ケミカル株式会社 | ビスフェノールの製造法およびポリカーボネート樹脂の製造法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1384840A (en) * | 1972-10-30 | 1975-02-26 | Gen Electric | Process for preparing bisphenol-a |
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 |
-
1997
- 1997-11-19 JP JP31812597A patent/JP4039534B2/ja not_active Expired - Fee Related
-
1998
- 1998-11-06 SG SG1998004564A patent/SG75142A1/en unknown
- 1998-11-11 DE DE1998604572 patent/DE69804572T3/de not_active Expired - Lifetime
- 1998-11-11 EP EP19980309209 patent/EP0918046B2/en not_active Expired - Lifetime
- 1998-11-11 ES ES98309209T patent/ES2175625T3/es not_active Expired - Lifetime
- 1998-11-18 KR KR1019980049442A patent/KR100554772B1/ko not_active IP Right Cessation
- 1998-11-19 CN CNB981225136A patent/CN1160295C/zh not_active Expired - Fee Related
- 1998-11-19 TW TW87119186A patent/TW450955B/zh not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161618A (zh) * | 2011-03-11 | 2011-08-24 | 南通星辰合成材料有限公司 | 双酚a生产过程中的除酸方法 |
CN116178691A (zh) * | 2023-02-21 | 2023-05-30 | 浙江石油化工有限公司 | 一种低色度聚碳酸酯 |
CN117209361A (zh) * | 2023-11-09 | 2023-12-12 | 山东富宇石化有限公司 | 一种双酚f的制备方法 |
CN117209361B (zh) * | 2023-11-09 | 2024-01-30 | 山东富宇石化有限公司 | 一种双酚f的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0918046A1 (en) | 1999-05-26 |
EP0918046B2 (en) | 2007-03-14 |
DE69804572D1 (de) | 2002-05-08 |
DE69804572T3 (de) | 2007-10-25 |
JPH11152240A (ja) | 1999-06-08 |
SG75142A1 (en) | 2000-09-19 |
CN1160295C (zh) | 2004-08-04 |
ES2175625T3 (es) | 2002-11-16 |
JP4039534B2 (ja) | 2008-01-30 |
KR19990045378A (ko) | 1999-06-25 |
EP0918046B1 (en) | 2002-04-03 |
TW450955B (en) | 2001-08-21 |
KR100554772B1 (ko) | 2006-11-30 |
DE69804572T2 (de) | 2002-12-19 |
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C06 | Publication | ||
PB01 | Publication | ||
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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 | ||
CP03 | Change of name, title or address |
Address after: Bergen Op Zoom Holland Patentee after: Sabic Innovative Plastics Ip Address before: Holland city Aupu zoom Bergen Patentee before: Sabic Innovative Plastics IP |
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C56 | Change in the name or address of the patentee |
Owner name: SHABO BASE CREATION PLASTICS INTELLECTUAL PROPERTY Free format text: FORMER NAME: SAUDI ARABIA BASE CREATION PLASTICS IP PRIVATE CO., LTD. |
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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: Bergen Op Zoom Holland Patentee after: Sabic Innovative Plastics IP Address before: Bergen Op Zoom Holland Patentee before: Sabic Innovative Plastics Ip |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040804 Termination date: 20161119 |