ATE207861T1 - Verfahren zur herstellung von tetrabrombisphenol- a - Google Patents
Verfahren zur herstellung von tetrabrombisphenol- aInfo
- Publication number
- ATE207861T1 ATE207861T1 AT96909515T AT96909515T ATE207861T1 AT E207861 T1 ATE207861 T1 AT E207861T1 AT 96909515 T AT96909515 T AT 96909515T AT 96909515 T AT96909515 T AT 96909515T AT E207861 T1 ATE207861 T1 AT E207861T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- bisphenol
- tetrabromine
- tetrabromine bisphenol
- reaction medium
- Prior art date
Links
- 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 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 abstract 1
- 229940106691 bisphenol a Drugs 0.000 abstract 1
- 239000002904 solvent Substances 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
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39883795A | 1995-03-06 | 1995-03-06 | |
| US42699895A | 1995-04-24 | 1995-04-24 | |
| PCT/US1996/002519 WO1996027576A1 (en) | 1995-03-06 | 1996-02-21 | A process for the preparation of tetrabromobisphenol-a |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE207861T1 true ATE207861T1 (de) | 2001-11-15 |
Family
ID=27016396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96909515T ATE207861T1 (de) | 1995-03-06 | 1996-02-21 | Verfahren zur herstellung von tetrabrombisphenol- a |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5847232A (de) |
| EP (1) | EP0813513B1 (de) |
| JP (3) | JP4112000B2 (de) |
| AT (1) | ATE207861T1 (de) |
| CA (1) | CA2211193C (de) |
| DE (1) | DE69616525T2 (de) |
| WO (1) | WO1996027576A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5446212A (en) * | 1994-09-08 | 1995-08-29 | Great Lakes Chemical Corp. | Reduced methyl bromide process for making tetrabromobisphenol-A |
| US6084136A (en) * | 1995-03-06 | 2000-07-04 | Albmarle Corporation | Process for the preparation of tetrabromobisphenol-A |
| US6235946B1 (en) | 1995-03-06 | 2001-05-22 | Albemarle Corporation | Process for the preparation of tetrabromobisphenol-A |
| US6002050A (en) * | 1995-03-06 | 1999-12-14 | Albemarle Corporation | Process for the preparation of tetrabromobisphenol-A |
| US6218584B1 (en) | 1995-03-06 | 2001-04-17 | Albemarle Corporation | Process for the preparation of tetrabromobisphenol-A |
| US6084137A (en) * | 1995-03-06 | 2000-07-04 | Albemarle Corporation | Process for the preparation of tetrabromobisphenol-A |
| US5986149A (en) * | 1997-04-03 | 1999-11-16 | Great Lakes Chemical Corporation | Method for recovering alkanols from aqueous HBr-solutions |
| US6147264A (en) * | 1999-04-08 | 2000-11-14 | Albemarle Corporation | Process for producing tetrabromobisphenol-A |
| CN100448821C (zh) | 2001-12-21 | 2009-01-07 | 帕布服务公司 | 生产十溴二苯基烷烃的方法与装置 |
| US6964728B2 (en) * | 2002-05-16 | 2005-11-15 | Mckinnie Bonnie G | Separation process |
| IL169592A (en) | 2005-07-07 | 2013-11-28 | Bromine Compounds Ltd | Process for making tetrabromobisphenol a |
| US20070254991A1 (en) * | 2006-04-28 | 2007-11-01 | Saadat Hussain | Phosphorus-containing tetrabromobisphenol A |
| TWI415827B (zh) * | 2006-12-21 | 2013-11-21 | Du Pont | 製備２-胺基-５-氰基苯甲酸衍生物之方法 |
Family Cites Families (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143575A (en) * | 1964-08-04 | Chlokination of bisphenols | ||
| CA686772A (en) * | 1964-05-19 | E. Hennis Henry | Method of making a tetrabromobisphenol | |
| CA706433A (en) * | 1965-03-23 | E. Hennis Henry | Method of making a tetrabromobisphenol | |
| US2455652A (en) * | 1945-02-21 | 1948-12-07 | Goodrich Co B F | Nuclear halogenated 4, 4'-bis-(alkenyl carbonato) diphenyl alkanes and polymers thereof |
| US3029291A (en) * | 1959-03-12 | 1962-04-10 | Dow Chemical Co | Method for making alkylidenebis |
| US3182088A (en) * | 1961-05-26 | 1965-05-04 | Dow Chemical Co | Method of making a tetrabromobisphenol |
| US3234289A (en) * | 1961-05-26 | 1966-02-08 | Dow Chemical Co | Method of making a tetrabromobisphenol |
| GB949306A (en) * | 1962-01-30 | 1964-02-12 | Dow Chemical Co | Method of making alkylidene bis-dibromo-phenols |
| DE1266309B (de) * | 1963-12-27 | 1968-04-18 | Kalk Chemische Fabrik Gmbh | Verfahren zur Herstellung von Bromderivaten von Bis-(hydroxyphenyl)-dialkylmethanen |
| US3546302A (en) * | 1964-04-03 | 1970-12-08 | Dow Chemical Co | Process for brominating phenols |
| US3363007A (en) * | 1965-05-10 | 1968-01-09 | Dow Chemical Co | Process for brominating bisphenols |
| GB1316415A (en) * | 1969-08-19 | 1973-05-09 | Lunevale Products Ltd | Process for the preparation of tetrabromo bisphenol |
| CH537350A (de) * | 1970-12-23 | 1973-05-31 | Sir Soc Italiana Resine Spa | Procedimento per la preparazione di beta,beta'-bis-(3,5--dibromo-4-ossifenil)-propano |
| DE2227439B2 (de) * | 1972-06-06 | 1977-05-05 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Chlorierung oder bromierung phenolischer verbindungen |
| US4013728A (en) * | 1972-08-18 | 1977-03-22 | Ethyl Corporation | Process for halogenating a bisphenol |
| FR2274586A1 (fr) * | 1974-06-11 | 1976-01-09 | Ugine Kuhlmann | Procede de preparation de phenols bromes |
| DE2511981C3 (de) * | 1975-03-19 | 1979-03-29 | Chemische Fabrik Kalk Gmbh, 5000 Koeln | Verfahren zur Herstellung von bromiertem 2,2-Bis-(hydroxyphenyl)-propan |
| DE2601681A1 (de) * | 1976-01-17 | 1977-07-21 | Degussa | Verfahren zur herstellung von 4,4'- isopropyliden-bis(2,6-dibromphenol) |
| PL103336B1 (pl) * | 1976-05-04 | 1979-05-31 | Zaklady Chemiczne Organika Azo | Sposob wytwarzania 4,4'-izopropylidenobis/2,6-dwubromo/fenolu |
| US4291177A (en) * | 1978-02-28 | 1981-09-22 | General Electric Company | Process for obtaining halogenated diphenols |
| US4282391A (en) * | 1978-02-28 | 1981-08-04 | General Electric Company | Continuous process for producing halogenated diphenols |
| DE2905397A1 (de) * | 1979-02-13 | 1980-08-14 | Riedel De Haen Ag | Verfahren zur herstellung von 2,2-bis-eckige klammer auf 4-(2,3- dibrompropoxy)-3,5-dibromphenyl eckige klammer zu -propan |
| US4283566A (en) * | 1979-07-16 | 1981-08-11 | General Electric Company | Process for obtaining halogenated diphenols |
| JPS58225034A (ja) * | 1982-06-24 | 1983-12-27 | Ube Ind Ltd | 臭化フエノ−ル化合物の製法 |
| US4451675A (en) * | 1982-07-16 | 1984-05-29 | The Dow Chemical Company | Preparation of alkylidenebis(dibromophenol) |
| JPS6058728A (ja) * | 1983-09-10 | 1985-04-04 | Fujitsu Ltd | 多周波信号による折返し試験方式 |
| US4692555A (en) * | 1984-04-09 | 1987-09-08 | Ethyl Corporation | Preparation of diphenolics |
| DE3417027A1 (de) * | 1984-05-09 | 1985-11-14 | The Dow Chemical Co., Midland, Mich. | Verfahren zur herstellung von alkylidenbis(dibromphenol) |
| JPS6248641A (ja) * | 1985-08-28 | 1987-03-03 | Ukichi Akiyama | ビスフエノ−ル類の臭素化法 |
| US4783556A (en) * | 1985-09-23 | 1988-11-08 | Ethyl Corporation | Tetrabromobisphenol-A process |
| US5059722A (en) * | 1985-09-23 | 1991-10-22 | Ethyl Corporation | Tetrabromobisphenol-A process |
| US4628124A (en) * | 1985-09-23 | 1986-12-09 | Ethyl Corporation | Tetrabromobisphenol-A process |
| US4701568A (en) * | 1986-06-30 | 1987-10-20 | Ethyl Corporation | Process for preparing tetrabromobisphenol-A |
| JPH07110827B2 (ja) * | 1987-06-20 | 1995-11-29 | 東都化成株式会社 | テトラブロムビスフエノ−ルａの製造方法 |
| US5059726A (en) * | 1989-01-26 | 1991-10-22 | Tosoh Corporation | Process for producing tetrabromobisphenol A |
| JPH02196747A (ja) * | 1989-01-26 | 1990-08-03 | Tosoh Corp | テトラブロモビスフェノールａの製造法 |
| US5008469A (en) * | 1989-01-26 | 1991-04-16 | Tosoh Corporation | Process for producing tetrabromobisphenol A |
| JP2890434B2 (ja) * | 1989-01-27 | 1999-05-17 | 東ソー株式会社 | 臭化水素酸およびメタノールの回収方法 |
| DE3935224A1 (de) * | 1989-10-23 | 1991-04-25 | Degussa | Verfahren zur herstellung von tetrabrom-4,4'-alkylidendiphenolen |
| US5017728A (en) * | 1990-08-20 | 1991-05-21 | Ethyl Corporation | Tetrabromobisphenol-A process |
| IL99204A (en) * | 1990-08-20 | 1995-03-30 | Tosoh Corp | Process for the production of tetrabromobisphenol |
| JP2897372B2 (ja) * | 1990-08-20 | 1999-05-31 | 東ソー株式会社 | 高品質テトラブロモビスフェノールａの製法 |
| US5107035A (en) * | 1990-11-15 | 1992-04-21 | Ethyl Corporation | Process for high purity tetrabromobisphenol-A |
| RU2026280C1 (ru) * | 1991-07-30 | 1995-01-09 | Крымское научно-производственное объединение "Йодобром" | Способ получения 2,2-бис(3,5-дибром-4-гидроксифенил)пропана |
| JPH05213804A (ja) * | 1992-02-04 | 1993-08-24 | Ukichi Akiyama | テトラフロロビスフェノールａの製造法 |
| JPH05229976A (ja) * | 1992-02-18 | 1993-09-07 | Ukichi Akiyama | テトラフロロビスフェノールａの製造法 |
| US5208389A (en) * | 1992-04-01 | 1993-05-04 | Ethyl Corporation | Process for high purity tetrabromobisphenol-A |
| US5283375A (en) * | 1992-04-01 | 1994-02-01 | Ethyl Corporation | Process for high purity tetrabromobisphenol-A |
| IL105722A (en) * | 1992-05-19 | 1997-11-20 | Tosoh Corp | Single crystals of tetrabromobisphenol a, having a large particle size and process for their production |
| US5237112A (en) * | 1992-08-31 | 1993-08-17 | Ethyl Corporation | Process for tetrabromobisphenol-A |
| US5446212A (en) * | 1994-09-08 | 1995-08-29 | Great Lakes Chemical Corp. | Reduced methyl bromide process for making tetrabromobisphenol-A |
| US5475153A (en) * | 1995-01-04 | 1995-12-12 | Great Lakes Chemical Corp. | Process to produce tetrabromobisphenol with the reduced formation of alkyl bromide by-products |
-
1996
- 1996-02-21 DE DE69616525T patent/DE69616525T2/de not_active Expired - Lifetime
- 1996-02-21 JP JP52690296A patent/JP4112000B2/ja not_active Expired - Lifetime
- 1996-02-21 CA CA002211193A patent/CA2211193C/en not_active Expired - Lifetime
- 1996-02-21 WO PCT/US1996/002519 patent/WO1996027576A1/en not_active Ceased
- 1996-02-21 AT AT96909515T patent/ATE207861T1/de not_active IP Right Cessation
- 1996-02-21 EP EP96909515A patent/EP0813513B1/de not_active Expired - Lifetime
-
1997
- 1997-06-27 US US08/884,420 patent/US5847232A/en not_active Expired - Lifetime
-
2006
- 2006-06-20 JP JP2006169801A patent/JP4112593B2/ja not_active Expired - Lifetime
-
2008
- 2008-02-20 JP JP2008038399A patent/JP4917059B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0813513B1 (de) | 2001-10-31 |
| CA2211193A1 (en) | 1996-09-12 |
| JP4112000B2 (ja) | 2008-07-02 |
| US5847232A (en) | 1998-12-08 |
| WO1996027576A1 (en) | 1996-09-12 |
| JP2006298932A (ja) | 2006-11-02 |
| JPH11501316A (ja) | 1999-02-02 |
| JP4112593B2 (ja) | 2008-07-02 |
| JP4917059B2 (ja) | 2012-04-18 |
| DE69616525D1 (de) | 2001-12-06 |
| DE69616525T2 (de) | 2002-05-08 |
| EP0813513A1 (de) | 1997-12-29 |
| CA2211193C (en) | 2009-06-30 |
| JP2008169222A (ja) | 2008-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |