JPS5962543A - 2,2−ビス(4−ヒドロキシフエニル)プロパンの製法 - Google Patents
2,2−ビス(4−ヒドロキシフエニル)プロパンの製法Info
- Publication number
- JPS5962543A JPS5962543A JP57169859A JP16985982A JPS5962543A JP S5962543 A JPS5962543 A JP S5962543A JP 57169859 A JP57169859 A JP 57169859A JP 16985982 A JP16985982 A JP 16985982A JP S5962543 A JPS5962543 A JP S5962543A
- Authority
- JP
- Japan
- Prior art keywords
- phenol
- mother liquor
- reaction
- bpa
- bis
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57169859A JPS5962543A (ja) | 1982-09-30 | 1982-09-30 | 2,2−ビス(4−ヒドロキシフエニル)プロパンの製法 |
| US06/536,029 US4517387A (en) | 1982-09-30 | 1983-09-26 | Process for production of 2,2-bis(4-hydroxyphenyl) propane |
| EP83305974A EP0112615B1 (en) | 1982-09-30 | 1983-09-30 | Process for production of 2,2-bis(4-hydroxyphenyl) propane |
| DE8383305974T DE3378576D1 (en) | 1982-09-30 | 1983-09-30 | Process for production of 2,2-bis(4-hydroxyphenyl) propane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57169859A JPS5962543A (ja) | 1982-09-30 | 1982-09-30 | 2,2−ビス(4−ヒドロキシフエニル)プロパンの製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5962543A true JPS5962543A (ja) | 1984-04-10 |
| JPS643176B2 JPS643176B2 (pm) | 1989-01-19 |
Family
ID=15894258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57169859A Granted JPS5962543A (ja) | 1982-09-30 | 1982-09-30 | 2,2−ビス(4−ヒドロキシフエニル)プロパンの製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5962543A (pm) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH029832A (ja) * | 1988-02-19 | 1990-01-12 | Mitsui Toatsu Chem Inc | 固形物の洗浄回収方法 |
| US4935553A (en) * | 1988-01-08 | 1990-06-19 | Mitsui Toatsu Chemicals, Inc. | Process for preparing bisphenol A |
| US4942265A (en) * | 1987-12-04 | 1990-07-17 | Mitsui Toatsu Chemicals, Inc. | Process for preparing 2,2-bis(4-hydroxyphenyl)propane of high purity |
| JP2004526697A (ja) * | 2001-01-23 | 2004-09-02 | アトフイナ | ビスフェノールaの製造方法 |
| JP2012506905A (ja) * | 2008-10-28 | 2012-03-22 | バジャー・ライセンシング・リミテッド・ライアビリティ・カンパニー | ビスフェノールa廃水流からフェノールを回収するためのプロセス |
| JP2020152650A (ja) * | 2019-03-18 | 2020-09-24 | 三菱ケミカル株式会社 | ビスフェノールの製造方法、及びポリカーボネート樹脂の製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5705168B2 (ja) * | 2012-06-04 | 2015-04-22 | 本州化学工業株式会社 | 1,1−ビス(4−ヒドロキシフェニル)−3,3,5−トリメチルシクロヘキサンの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5012428A (pm) * | 1973-06-04 | 1975-02-08 | ||
| JPS5246946A (en) * | 1975-10-03 | 1977-04-14 | Hai Purodakushiyon Saabishisu | Golf ball |
-
1982
- 1982-09-30 JP JP57169859A patent/JPS5962543A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5012428A (pm) * | 1973-06-04 | 1975-02-08 | ||
| JPS5246946A (en) * | 1975-10-03 | 1977-04-14 | Hai Purodakushiyon Saabishisu | Golf ball |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4942265A (en) * | 1987-12-04 | 1990-07-17 | Mitsui Toatsu Chemicals, Inc. | Process for preparing 2,2-bis(4-hydroxyphenyl)propane of high purity |
| US4935553A (en) * | 1988-01-08 | 1990-06-19 | Mitsui Toatsu Chemicals, Inc. | Process for preparing bisphenol A |
| JPH029832A (ja) * | 1988-02-19 | 1990-01-12 | Mitsui Toatsu Chem Inc | 固形物の洗浄回収方法 |
| US4950805A (en) * | 1988-02-19 | 1990-08-21 | Mitsui Toatsu Chemicals, Inc. | Process for washing and obtaining solids of slurry |
| JP2004526697A (ja) * | 2001-01-23 | 2004-09-02 | アトフイナ | ビスフェノールaの製造方法 |
| JP2012506905A (ja) * | 2008-10-28 | 2012-03-22 | バジャー・ライセンシング・リミテッド・ライアビリティ・カンパニー | ビスフェノールa廃水流からフェノールを回収するためのプロセス |
| JP2020152650A (ja) * | 2019-03-18 | 2020-09-24 | 三菱ケミカル株式会社 | ビスフェノールの製造方法、及びポリカーボネート樹脂の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643176B2 (pm) | 1989-01-19 |
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