BR0108737A - Método para a produção de bisfenol a - Google Patents
Método para a produção de bisfenol aInfo
- Publication number
- BR0108737A BR0108737A BR0108737-1A BR0108737A BR0108737A BR 0108737 A BR0108737 A BR 0108737A BR 0108737 A BR0108737 A BR 0108737A BR 0108737 A BR0108737 A BR 0108737A
- Authority
- BR
- Brazil
- Prior art keywords
- bisphenol
- exchange resin
- cation exchange
- reactors
- catalyst
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
- B01J31/10—Ion-exchange resins sulfonated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
- B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
- B01J2231/347—1,2-additions, e.g. aldol or Knoevenagel condensations via cationic intermediates, e.g. bisphenol A type processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"MéTODO PARA A PRODUçãO DE BISFENOL A". é descrito um método para produzir bisfenol A, no qual bisfenol A é produzido por condensação de fenol e acetona com o uso de uma resina de permuta de cátion como um catalisador e uma mercaptana livre como um promotor, compreendendo alimentar fenol e acetona por um reator de multiestágio no qual pelo menos dois reatores adiabáticos tipo leito fixado embalados com uma resina de permuta de cátion são dispostos em séries e um permutador de calor é fornecido em uma entrada de cada dos reatores, e controlando a temperatura em cada dos reatores a fim de que não exceda a 90<198>C. Com este método, a eliminação de grupos sulfónicos da resina de permuta de cátion como um catalisador pode ser suprimida, a fim de que bisfenol A de qualidade elevada possa ser obtido, e a quantidade do catalisador empregado possa ser reduzida.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000399933A JP2002193862A (ja) | 2000-12-28 | 2000-12-28 | ビスフェノールａの製造方法 |
| PCT/JP2001/010510 WO2002053521A1 (fr) | 2000-12-28 | 2001-11-30 | Procede de production de bisphenol a |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0108737A true BR0108737A (pt) | 2002-12-17 |
Family
ID=18864610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0108737-1A BR0108737A (pt) | 2000-12-28 | 2001-11-30 | Método para a produção de bisfenol a |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6608234B2 (pt) |
| EP (1) | EP1346973A4 (pt) |
| JP (1) | JP2002193862A (pt) |
| KR (1) | KR20020080446A (pt) |
| CN (1) | CN1406218A (pt) |
| BR (1) | BR0108737A (pt) |
| TW (1) | TWI243811B (pt) |
| WO (1) | WO2002053521A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4042325B2 (ja) * | 2000-12-07 | 2008-02-06 | 三菱化学株式会社 | アミノチオール変性スルホン酸型陽イオン交換樹脂の保存方法 |
| JP2002193862A (ja) * | 2000-12-28 | 2002-07-10 | Idemitsu Petrochem Co Ltd | ビスフェノールａの製造方法 |
| JP2003055286A (ja) | 2001-08-06 | 2003-02-26 | Idemitsu Petrochem Co Ltd | ビスフェノールａの製造方法 |
| EP1447128A1 (en) * | 2003-02-17 | 2004-08-18 | Methanol Casale S.A. | Method for carrying out chemical reactions in pseudo-isothermal conditions |
| US7989666B2 (en) | 2003-09-28 | 2011-08-02 | China Petroleum & Chemical Corporation | Method for preparing bisphenol A |
| DE102004052262B3 (de) * | 2004-10-27 | 2006-08-17 | Shih-Hsiung Li | Fahrzeugdiebstahlsicherungssystem, das Bilder über einen Fahrzeugstatus an einen berechtigten Fahrer liefern kann |
| CN1927464B (zh) * | 2006-09-26 | 2010-09-29 | 蓝星化工新材料股份有限公司无锡树脂厂 | 防止二酚基丙烷合成反应助催化剂失活的预处理方法 |
| FI121541B (fi) * | 2008-04-21 | 2010-12-31 | Kemira Oyj | Menetelmä muurahaishapon talteenottamiseksi |
| US8247619B2 (en) * | 2008-12-11 | 2012-08-21 | Sabic Innovative Plastics Ip B.V. | BPA and polycarbonate made from renewable materials |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4391997A (en) * | 1981-10-23 | 1983-07-05 | General Electric Company | Ion exchange catalyzed bisphenol process |
| US4859803A (en) * | 1988-05-16 | 1989-08-22 | Shell Oil Company | Preparation of bisphenols |
| JP3834837B2 (ja) * | 1995-06-01 | 2006-10-18 | 三菱化学株式会社 | ビスフェノールａの製造方法 |
| DE19526088A1 (de) * | 1995-07-18 | 1997-01-23 | Bayer Ag | Verfahren zur Herstellung von Bis(4-hydroxyaryl)alkanen |
| JPH11246458A (ja) * | 1998-02-26 | 1999-09-14 | Mitsubishi Chemical Corp | ビスフェノールの製造方法 |
| JP4093655B2 (ja) * | 1998-10-22 | 2008-06-04 | 出光興産株式会社 | ビスフェノールａの製造法 |
| TW530045B (en) * | 1999-04-13 | 2003-05-01 | Idemitsu Petrochemical Co | Method of producing bisphenol A |
| CN1195722C (zh) * | 2000-01-07 | 2005-04-06 | 出光兴产株式会社 | 双酚a的制备方法 |
| JP2002193862A (ja) * | 2000-12-28 | 2002-07-10 | Idemitsu Petrochem Co Ltd | ビスフェノールａの製造方法 |
-
2000
- 2000-12-28 JP JP2000399933A patent/JP2002193862A/ja active Pending
-
2001
- 2001-11-30 EP EP01272798A patent/EP1346973A4/en not_active Withdrawn
- 2001-11-30 WO PCT/JP2001/010510 patent/WO2002053521A1/ja not_active Application Discontinuation
- 2001-11-30 US US10/204,004 patent/US6608234B2/en not_active Expired - Fee Related
- 2001-11-30 KR KR1020027011253A patent/KR20020080446A/ko not_active Application Discontinuation
- 2001-11-30 BR BR0108737-1A patent/BR0108737A/pt not_active IP Right Cessation
- 2001-11-30 CN CN01805789A patent/CN1406218A/zh active Pending
- 2001-12-07 TW TW090130427A patent/TWI243811B/zh not_active IP Right Cessation
-
2003
- 2003-06-11 US US10/458,192 patent/US6784324B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20030013926A1 (en) | 2003-01-16 |
| JP2002193862A (ja) | 2002-07-10 |
| EP1346973A1 (en) | 2003-09-24 |
| KR20020080446A (ko) | 2002-10-23 |
| US6608234B2 (en) | 2003-08-19 |
| EP1346973A4 (en) | 2005-03-16 |
| US6784324B2 (en) | 2004-08-31 |
| CN1406218A (zh) | 2003-03-26 |
| TWI243811B (en) | 2005-11-21 |
| US20030212299A1 (en) | 2003-11-13 |
| WO2002053521A1 (fr) | 2002-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: IDEMITSU KOSAN CO., LTD. (JP) Free format text: TRANSFERIDO DE: IDEMITSU PETROCHEMICAL CO., LTD. |
|
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6O, 7O E 8O ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2016 DE 25/08/2009 |