ES2501443T3 - Preparación y suministro de decabromodifeniletano de alto ensayo - Google Patents
Preparación y suministro de decabromodifeniletano de alto ensayo Download PDFInfo
- Publication number
- ES2501443T3 ES2501443T3 ES07841035.4T ES07841035T ES2501443T3 ES 2501443 T3 ES2501443 T3 ES 2501443T3 ES 07841035 T ES07841035 T ES 07841035T ES 2501443 T3 ES2501443 T3 ES 2501443T3
- Authority
- ES
- Spain
- Prior art keywords
- reaction mixture
- reaction
- diphenylethane
- bromine
- jets
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
- C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fireproofing Substances (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Un proceso para producir producto de decabromodifeniletano derivado de la reacción de alto ensayo, procedimiento que comprende alimentar (i) difeniletano o (ii) difeniletano parcialmente bromado que tiene un número de bromo promedio de menos de dos, o (iii) tanto de (i) y (ii), en los confines de líquido de una mezcla de reacción, cuya mezcla de reacción es: a) formada a partir de componentes que comprenden bromo líquido en exceso y catalizador de bromación de ácido de Lewis basado en aluminio, y en la que al menos se alimenta (i), (ii) o (iii), y b) mantenida en una, o en más de una, temperatura de reacción elevada en el rango de 45ºC hasta 90ºC, y al menos cuando se necesita la presión elevada con el fin de mantener un estado líquido en la mezcla de reacción a la temperatura utilizada, la mezcla de reacción está en la presión elevada suficiente para mantener un estado líquido en la mezcla de reacción a la temperatura utilizada, c) para que ocurra la ar-bromación, la alimentación se lleva a cabo a una rata de no más de 0.5 g por minuto a través de cada tubo de inmersión en una escala de reacción de un litro a una temperatura de reacción de 60ºC para formar el producto de decabromodifeniletano derivado de la reacción de alto ensayo; y d) en donde la alimentación está en la forma de dos o más alimentaciones espaciadas individuales en los confines de la mezcla de reacción a partir de chorros u orificios dispuestos en uno o más dispositivos de alimentación o tubos de inmersión de tal forma que cada uno de los dos o más flujos individuales resultantes de (i) difeniletano o (ii) difeniletano parcialmente bromado que tiene un número promedio de bromo inferior a dos, o (iii) tanto de (i) y (ii) que emanan o surgen de estos chorros u orificios en la mezcla de reacción entra en contacto con el bromo en exceso y catalizador basado en aluminio en una porción de la mezcla de reacción global lo cual evita la superposición de los flujos de difeniletano y/o difeniletano parcialmente bromado que tiene un número promedio de bromo de menos de dos del uno o más otros chorros u orificios de tal manera que dos o más zonas de reacción localizadas espaciadas individuales se crean y mantienen dentro de los confines de la mezcla de reacción
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89538307P | 2007-03-16 | 2007-03-16 | |
| US895383P | 2007-03-16 | ||
| PCT/US2007/076183 WO2008115261A1 (en) | 2007-03-16 | 2007-08-17 | Preparation and provision of high assay decabromodiphenylethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2501443T3 true ES2501443T3 (es) | 2014-10-01 |
Family
ID=38325010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES07841035.4T Active ES2501443T3 (es) | 2007-03-16 | 2007-08-17 | Preparación y suministro de decabromodifeniletano de alto ensayo |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7994373B2 (es) |
| EP (1) | EP2132158B1 (es) |
| JP (1) | JP5537955B2 (es) |
| KR (1) | KR101387283B1 (es) |
| CN (1) | CN101641312B (es) |
| CA (1) | CA2680011C (es) |
| ES (1) | ES2501443T3 (es) |
| IL (1) | IL200927A (es) |
| JO (1) | JO3005B1 (es) |
| MX (1) | MX2009009695A (es) |
| PL (1) | PL2132158T3 (es) |
| TW (1) | TWI438174B (es) |
| WO (1) | WO2008115261A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101387283B1 (ko) | 2007-03-16 | 2014-04-18 | 알베마를 코포레이션 | 고순도 데카브로모디페닐에탄의 제조와 공급 |
| WO2011016966A2 (en) * | 2009-07-27 | 2011-02-10 | Albemarle Corporation | Preparation of high assay decabromodiphenylalkane product with low occluded free bromine content |
| CN114230865B (zh) * | 2021-11-23 | 2023-11-03 | 金发科技股份有限公司 | 一种具有高光稳定性的十溴二苯乙烷复合物及其制备方法 |
| CN117447288B (zh) * | 2023-12-20 | 2024-04-12 | 寿光卫东腾冠化工有限公司 | 一种1,2-二苯乙烷高收率制备方法 |
Family Cites Families (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL271701A (es) | 1961-12-06 | |||
| NL299621A (es) | 1962-12-05 | 1900-01-01 | ||
| FR2031649A5 (es) | 1969-02-03 | 1970-11-20 | Ugine Kuhlmann | |
| US3965197A (en) | 1970-10-12 | 1976-06-22 | Michigan Chemical Corporation | Process for the complete bromination of non-fused ring aromatic compounds |
| US3833674A (en) | 1972-08-24 | 1974-09-03 | Ethyl Corp | Recovery of brominated biphenyl |
| JPS5018430A (es) | 1973-06-25 | 1975-02-26 | ||
| FR2236818B1 (es) | 1973-07-13 | 1976-04-30 | Ugine Kuhlmann | |
| JPS5239639A (en) | 1975-09-17 | 1977-03-28 | Toyo Soda Mfg Co Ltd | Process for preparation of decabromobiphenylether |
| JPS52139033A (en) | 1976-05-12 | 1977-11-19 | Mitsui Toatsu Chem Inc | Purification of borminated diphenylether |
| JPS5914013B2 (ja) | 1976-10-26 | 1984-04-02 | 三井東圧化学株式会社 | プロム化ジフエニルエ−テルの精製法 |
| JPS53116332A (en) | 1977-03-22 | 1978-10-11 | Toyo Soda Mfg Co Ltd | Preparation of hyghly pure decaboromodiphenylether |
| JPS5444623A (en) | 1977-09-09 | 1979-04-09 | Asahi Glass Co Ltd | Production of polybrominated diphenyl |
| DE2950877C2 (de) | 1979-12-18 | 1982-04-15 | Chemische Fabrik Kalk GmbH, 5000 Köln | Verfahren zur Herstellung kernbromierter, zwei- oder mehrkerniger aromatischer Verbindungen |
| JPS58222043A (ja) | 1982-06-21 | 1983-12-23 | Toyo Soda Mfg Co Ltd | デカブロモジフエニルエ−テルの製造方法 |
| IL70059A0 (en) | 1982-10-28 | 1984-01-31 | Ethyl Corp | Preparation of octabromobiphenyl oxide |
| US4521633A (en) | 1983-05-19 | 1985-06-04 | The Dow Chemical Company | Bromination process |
| GB2143521B (en) | 1983-07-21 | 1986-09-10 | Toyo Soda Mfg Co Ltd | Process for producing decabromodiphenylether |
| DE3326343A1 (de) | 1983-07-21 | 1985-01-31 | Toyo Soda Manufacturing Co., Ltd., Shinnanyo, Yamaguchi | Verfahren zur herstellung von dekabromdiphenylaether |
| DE3422673A1 (de) | 1984-06-19 | 1985-12-19 | Chemische Fabrik Kalk GmbH, 5000 Köln | Verfahren zur herstellung hochbromierter aromatischer verbindungen |
| JPS624241A (ja) | 1985-06-29 | 1987-01-10 | Toyo Soda Mfg Co Ltd | ブロム化ジフエニルエ−テルの精製法 |
| IL80391A (en) | 1986-10-22 | 1992-03-29 | Bromine Compounds Ltd | Process for the preparation of decabromodiphenyl ether with improved thermal stability |
| US4847428A (en) | 1987-11-18 | 1989-07-11 | China Technical Consultants, Inc. | Purification of halogenated aromatic compounds |
| CA1321213C (en) | 1988-06-13 | 1993-08-10 | Saadat Hussain | Bromination process |
| US5077334A (en) | 1988-06-13 | 1991-12-31 | Ethyl Corporation | Flame-retarded formulations of thermoplastics and decabromodiphenylethane |
| US5003117A (en) | 1989-08-03 | 1991-03-26 | Ethyl Corporation | Process for decabromodiphenyl methane |
| EP0445595A3 (en) | 1990-03-05 | 1993-02-24 | Ethyl Corporation | Bromination process |
| US5008477A (en) | 1990-03-14 | 1991-04-16 | Ethyl Corporation | Decabromodiphenyl alkane process |
| US5030778A (en) | 1990-06-04 | 1991-07-09 | Ethyl Corporation | Decabromodiphenyl alkane process |
| US5136107A (en) | 1990-06-04 | 1992-08-04 | Ethyl Corporation | Process for halogenating aromatic compounds |
| US5401890A (en) | 1990-07-30 | 1995-03-28 | Albemarle Corporation | Process and apparatus for heat treating halogenated compounds |
| CA2047256C (en) | 1990-07-30 | 2002-03-05 | Saadat Hussain | Process for decabromodiphenylalkane predominant product |
| US5124496A (en) | 1990-11-01 | 1992-06-23 | Ethyl Corporation | Process for decabromodiphenylalkane predominant product |
| US5055235A (en) | 1990-12-12 | 1991-10-08 | Ethyl Corporation | Bromination process |
| US5324874A (en) | 1992-05-26 | 1994-06-28 | Ethyl Corporation | Process for a decarbromodiphenylethane predominate product having enhanced whiteness |
| EP0571859A3 (en) * | 1992-05-26 | 1994-11-02 | Ethyl Corp | Product consisting predominantly of decabromodiphenylethane with increased whiteness. |
| IL105777A0 (en) | 1992-06-04 | 1993-09-22 | Great Lakes Chemical Corp | Method for the isolation of a partially brominated diphenyl ether product |
| CA2094469C (en) | 1992-08-17 | 2005-09-20 | George H. Ransford | Process for a decabromodiphenylethane predominate product having enhanced whiteness |
| IL109251A (en) | 1993-04-07 | 1999-05-09 | Great Lakes Chemical Corp | Bromine-converted diphenylalcane products, processes for their preparation and anti-flame formulation containing them |
| US6518468B1 (en) | 1994-09-16 | 2003-02-11 | Albemarle Corporation | Bromination process |
| DE69521708T2 (de) * | 1994-09-16 | 2001-10-25 | Albemarle Corp | Bromierungsverfahren |
| JPH10506910A (ja) | 1994-10-05 | 1998-07-07 | グレート・レークス・ケミカル・コーポレーション | 連続的臭素化法およびその生成物 |
| CA2200836C (en) * | 1994-11-14 | 2005-10-11 | John C. Parks | Improved bromination process |
| JP3876464B2 (ja) | 1996-11-27 | 2007-01-31 | 東ソー株式会社 | ジフェニルエタン臭素化物の製造方法 |
| JP3864472B2 (ja) | 1996-12-18 | 2006-12-27 | 東ソー株式会社 | 臭素化ジフェニルエタン混合物、その製造方法及びそれを配合してなる難燃性樹脂組成物 |
| US6008283A (en) | 1997-03-20 | 1999-12-28 | Great Lakes Chemical Corporation | Oligomeric flame retardant additive |
| DE10013715A1 (de) | 2000-03-20 | 2001-09-27 | Wilex Biotechnology Gmbh | Hochselektive Inhibitoren des Urokinase-Plasminogenaktivators |
| US6743825B1 (en) | 2001-08-03 | 2004-06-01 | Albemarle Corporation | Poly(bromoaryl)alkane additives and methods for their preparation and use |
| 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 |
| CN1429800A (zh) | 2001-12-29 | 2003-07-16 | 张田林 | 十溴二苯乙烷的生产方法 |
| US7408088B1 (en) * | 2007-02-08 | 2008-08-05 | Albemarle Corporation | Process for separation of bromine from gaseous hydrogen bromide and use of such process in production of decabromodiphenylethane |
| KR101397245B1 (ko) | 2007-03-16 | 2014-05-20 | 알베마를 코포레이션 | 고순도 데카브로모디페닐에탄의 제조와 공급 |
| KR101387283B1 (ko) | 2007-03-16 | 2014-04-18 | 알베마를 코포레이션 | 고순도 데카브로모디페닐에탄의 제조와 공급 |
-
2007
- 2007-08-17 KR KR1020097019351A patent/KR101387283B1/ko active IP Right Grant
- 2007-08-17 US US11/840,329 patent/US7994373B2/en active Active
- 2007-08-17 WO PCT/US2007/076183 patent/WO2008115261A1/en active Application Filing
- 2007-08-17 CN CN2007800521543A patent/CN101641312B/zh active Active
- 2007-08-17 ES ES07841035.4T patent/ES2501443T3/es active Active
- 2007-08-17 JP JP2009554509A patent/JP5537955B2/ja active Active
- 2007-08-17 EP EP07841035.4A patent/EP2132158B1/en active Active
- 2007-08-17 PL PL07841035T patent/PL2132158T3/pl unknown
- 2007-08-17 MX MX2009009695A patent/MX2009009695A/es active IP Right Grant
- 2007-08-17 CA CA2680011A patent/CA2680011C/en not_active Expired - Fee Related
- 2007-08-27 TW TW096131632A patent/TWI438174B/zh not_active IP Right Cessation
- 2007-08-29 JO JOP/2007/0354A patent/JO3005B1/ar active
-
2009
- 2009-09-14 IL IL200927A patent/IL200927A/en active IP Right Grant
-
2011
- 2011-08-05 US US13/204,146 patent/US8217207B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5537955B2 (ja) | 2014-07-02 |
| CN101641312A (zh) | 2010-02-03 |
| CA2680011C (en) | 2014-11-25 |
| US20080227903A1 (en) | 2008-09-18 |
| US7994373B2 (en) | 2011-08-09 |
| IL200927A0 (en) | 2010-05-17 |
| JP2010524845A (ja) | 2010-07-22 |
| EP2132158B1 (en) | 2014-08-13 |
| KR101387283B1 (ko) | 2014-04-18 |
| EP2132158A1 (en) | 2009-12-16 |
| CN101641312B (zh) | 2013-09-18 |
| PL2132158T3 (pl) | 2015-02-27 |
| IL200927A (en) | 2014-08-31 |
| US8217207B2 (en) | 2012-07-10 |
| CA2680011A1 (en) | 2008-09-25 |
| US20110288225A1 (en) | 2011-11-24 |
| JO3005B1 (ar) | 2016-09-05 |
| TW200838834A (en) | 2008-10-01 |
| TWI438174B (zh) | 2014-05-21 |
| WO2008115261A1 (en) | 2008-09-25 |
| KR20090121341A (ko) | 2009-11-25 |
| MX2009009695A (es) | 2009-09-24 |
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