ATE519726T1 - Verbessertes verfahren zur herstellung von polyphenolen - Google Patents
Verbessertes verfahren zur herstellung von polyphenolenInfo
- Publication number
- ATE519726T1 ATE519726T1 AT06752299T AT06752299T ATE519726T1 AT E519726 T1 ATE519726 T1 AT E519726T1 AT 06752299 T AT06752299 T AT 06752299T AT 06752299 T AT06752299 T AT 06752299T AT E519726 T1 ATE519726 T1 AT E519726T1
- Authority
- AT
- Austria
- Prior art keywords
- improved process
- reaction zone
- producing polyphenols
- polyphenols
- producing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 235000013824 polyphenols Nutrition 0.000 title abstract 2
- 150000008442 polyphenolic compounds Chemical class 0.000 title 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 229940106691 bisphenol a Drugs 0.000 abstract 1
- 150000001728 carbonyl compounds Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- -1 polyphenol compound Chemical class 0.000 abstract 1
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
-
- 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
Landscapes
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2006/017360 WO2007130040A1 (en) | 2006-05-04 | 2006-05-04 | Improved process for the manufacture of polyphenols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE519726T1 true ATE519726T1 (de) | 2011-08-15 |
Family
ID=37575283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06752299T ATE519726T1 (de) | 2006-05-04 | 2006-05-04 | Verbessertes verfahren zur herstellung von polyphenolen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7820866B2 (de) |
| EP (1) | EP2021311B1 (de) |
| JP (1) | JP2009535401A (de) |
| KR (1) | KR101331739B1 (de) |
| CN (1) | CN101448772B (de) |
| AT (1) | ATE519726T1 (de) |
| ES (1) | ES2371413T3 (de) |
| TW (1) | TW200808712A (de) |
| WO (1) | WO2007130040A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5432131B2 (ja) * | 2007-06-14 | 2014-03-05 | ダウ グローバル テクノロジーズ エルエルシー | ビスフェノール製造用の触媒の製造 |
| CN102329253B (zh) * | 2011-03-22 | 2013-10-30 | 江苏中丹集团股份有限公司 | 一种间苯二酚中和反应工段的反应装置及其反应工艺 |
| JP6922575B2 (ja) * | 2016-09-14 | 2021-08-18 | 三菱ケミカル株式会社 | 多価フェノール化合物およびその製造方法 |
| CN110248919B (zh) | 2016-12-07 | 2023-07-14 | 孟山都技术公司 | 纯化、回收和转化氯苯酚盐以及制备和回收由氯苯酚盐制得的产品的工艺 |
| WO2018200278A1 (en) | 2017-04-24 | 2018-11-01 | Badger Licensing Llc | Catalyst system and process for producing bisphenol-a |
| SG11202012771UA (en) * | 2018-07-06 | 2021-02-25 | Badger Licensing Llc | Treatment of residual streams from the manufacture of bisphenols |
| CN115466204B (zh) * | 2022-03-22 | 2024-04-09 | 合肥江新化工科技有限公司 | 一种2,2-二甲硫基丙烷的连续化生产方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730552A (en) | 1956-01-10 | williamson | ||
| US2468982A (en) | 1946-10-19 | 1949-05-03 | Goodrich Co B F | Preparation of bis-phenols |
| US2602821A (en) | 1951-07-23 | 1952-07-08 | Schell Dev Company | Production of bis (hydroxyphenyl) compounds |
| US4517387A (en) * | 1982-09-30 | 1985-05-14 | Mitsui Petrochemical Industries, Ltd. | Process for production of 2,2-bis(4-hydroxyphenyl) propane |
| JPH07103057B2 (ja) | 1986-07-16 | 1995-11-08 | 三井東圧化学株式会社 | ビスフエノ−ルの製造法 |
| FR2819805B1 (fr) | 2001-01-23 | 2003-03-21 | Atofina | Procede de fabrication du bisphenol a |
| US6465697B1 (en) * | 2001-04-13 | 2002-10-15 | Resolution Performance Products Llc | Catalyst promotor for the manufacture of polyphenols |
-
2006
- 2006-05-04 JP JP2009509513A patent/JP2009535401A/ja active Pending
- 2006-05-04 EP EP06752299A patent/EP2021311B1/de active Active
- 2006-05-04 US US12/299,153 patent/US7820866B2/en active Active
- 2006-05-04 ES ES06752299T patent/ES2371413T3/es active Active
- 2006-05-04 AT AT06752299T patent/ATE519726T1/de not_active IP Right Cessation
- 2006-05-04 CN CN2006800544767A patent/CN101448772B/zh active Active
- 2006-05-04 KR KR1020087029557A patent/KR101331739B1/ko active Active
- 2006-05-04 WO PCT/US2006/017360 patent/WO2007130040A1/en active Application Filing
-
2007
- 2007-04-03 TW TW096111916A patent/TW200808712A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2371413T3 (es) | 2012-01-02 |
| JP2009535401A (ja) | 2009-10-01 |
| KR101331739B1 (ko) | 2013-11-26 |
| KR20090009296A (ko) | 2009-01-22 |
| US7820866B2 (en) | 2010-10-26 |
| EP2021311A1 (de) | 2009-02-11 |
| CN101448772B (zh) | 2012-10-10 |
| US20090137848A1 (en) | 2009-05-28 |
| TW200808712A (en) | 2008-02-16 |
| WO2007130040A1 (en) | 2007-11-15 |
| EP2021311B1 (de) | 2011-08-10 |
| CN101448772A (zh) | 2009-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |