ES2064043T3 - Procedimiento para preparar decabromodifenil-alcano. - Google Patents
Procedimiento para preparar decabromodifenil-alcano.Info
- Publication number
- ES2064043T3 ES2064043T3 ES91305055T ES91305055T ES2064043T3 ES 2064043 T3 ES2064043 T3 ES 2064043T3 ES 91305055 T ES91305055 T ES 91305055T ES 91305055 T ES91305055 T ES 91305055T ES 2064043 T3 ES2064043 T3 ES 2064043T3
- Authority
- ES
- Spain
- Prior art keywords
- decabromodifenil
- alcano
- preparing
- procedure
- liquid
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 abstract 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
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
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
UN PRODUCTO PREDOMINANTE EN EL ALKANE DECABROMODIFENILO, SE PREPARA AL BROMATAR EL DIFENILALKANE LIQUIDO CON UN BROMURO LIQUIDO EN PRESENCIA DE UN CATALIZADOR BROMURIZADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/532,800 US5030778A (en) | 1990-06-04 | 1990-06-04 | Decabromodiphenyl alkane process |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2064043T3 true ES2064043T3 (es) | 1995-01-16 |
Family
ID=24123228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91305055T Expired - Lifetime ES2064043T3 (es) | 1990-06-04 | 1991-06-04 | Procedimiento para preparar decabromodifenil-alcano. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5030778A (es) |
EP (1) | EP0460922B1 (es) |
JP (1) | JP2902158B2 (es) |
KR (1) | KR0175673B1 (es) |
DE (1) | DE69105046T2 (es) |
ES (1) | ES2064043T3 (es) |
IL (1) | IL97658A (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2047256C (en) * | 1990-07-30 | 2002-03-05 | Saadat Hussain | Process for decabromodiphenylalkane predominant product |
TW284788B (es) * | 1991-05-28 | 1996-09-01 | L Air Liquide Soliete And Nyme Dour L Expl Des Proce | |
JP3193494B2 (ja) * | 1992-01-03 | 2001-07-30 | レール・リキード・ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | 希ガスを使用し、グルコースから高フルクトースコーンシロップを製造する方法 |
CA2102888A1 (en) | 1992-04-03 | 1993-10-04 | Kevin C. Spencer | A method of controlling browning reactions using noble gases |
US5364777A (en) * | 1992-04-03 | 1994-11-15 | American Air Liquide | Method of improving lipase activity using noble gases |
US6342261B1 (en) | 1992-04-03 | 2002-01-29 | American Air Liquide | Method of preserving foods using noble gases |
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. |
US5328823A (en) * | 1992-11-27 | 1994-07-12 | American Air Liquide | Enzyme-based biosensors for detecting noble gases |
CA2109458A1 (en) | 1992-11-27 | 1994-05-28 | Kevin C. Spencer | Method of improving processes using pectinase enzymes with noble gases |
US5382525A (en) * | 1992-11-27 | 1995-01-17 | American Air Liquide | Method of effecting increased performance of diagnostic enzyme reaction systems using noble gases |
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 |
JP2596889B2 (ja) * | 1993-08-18 | 1997-04-02 | チッソ株式会社 | 樹脂組成物 |
DE69521708T2 (de) * | 1994-09-16 | 2001-10-25 | Albemarle Corp | Bromierungsverfahren |
US6518468B1 (en) | 1994-09-16 | 2003-02-11 | Albemarle Corporation | Bromination process |
US6117371A (en) * | 1994-10-05 | 2000-09-12 | Great Lakes Chemical Corporation | Continuous bromination process and products thereof |
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 |
DE19512407A1 (de) * | 1995-04-03 | 1996-10-10 | Basf Ag | Flammgeschützte thermoplastische Formmassen |
US6743825B1 (en) | 2001-08-03 | 2004-06-01 | Albemarle Corporation | Poly(bromoaryl)alkane additives and methods for their preparation and use |
US7255927B2 (en) * | 2001-12-05 | 2007-08-14 | Isola Usa Corp. | Laminate composition |
ATE425209T1 (de) * | 2001-12-05 | 2009-03-15 | Isola Laminate Systems Corp | Wärmehärtende harzzusammensetzung für hochleistungslaminate |
US20030158337A1 (en) * | 2001-12-05 | 2003-08-21 | Isola Laminate Systems Corp. | Thermosetting resin composition for high performance laminates |
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 |
CA2661809A1 (en) * | 2006-08-29 | 2008-03-06 | Albemarle Corporation | Preparation of decahalodiphenyl ethane |
US20080058558A1 (en) * | 2006-08-29 | 2008-03-06 | Albemarle Corporation | Preparation of decabromodiphenyl oxide |
CN101528654B (zh) * | 2006-08-31 | 2012-12-26 | 溴化合物有限公司 | 制备多溴化化合物的方法 |
WO2008057645A1 (en) * | 2006-11-08 | 2008-05-15 | Albemarle Corporation | Preparation of high assay decabromodiphenylalkane |
EP2079673A1 (en) * | 2006-11-09 | 2009-07-22 | Albermarle Corporation | Processing of solid brominated aromatic organic compounds containing occluded bromine |
US20080132743A1 (en) * | 2006-12-01 | 2008-06-05 | Albemarle Corporation | Production of high purity decabromodiphenylalkanes |
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 |
CN101643388B (zh) * | 2009-06-22 | 2012-06-27 | 泰州百力化学股份有限公司 | 十溴二苯乙烷的制备方法 |
WO2011016966A2 (en) * | 2009-07-27 | 2011-02-10 | Albemarle Corporation | Preparation of high assay decabromodiphenylalkane product with low occluded free bromine content |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1229815A (fr) * | 1959-03-10 | 1960-09-09 | Electro Chimie Soc D | Procédé de préparation de diphényle chloré et produits ainsi obtenus |
FR2031649A5 (es) * | 1969-02-03 | 1970-11-20 | Ugine Kuhlmann | |
US3763248A (en) * | 1971-03-02 | 1973-10-02 | Ethyl Corp | Process for production of poly brominated aromatics |
US3833674A (en) * | 1972-08-24 | 1974-09-03 | Ethyl Corp | Recovery of brominated biphenyl |
FR2236818B1 (es) * | 1973-07-13 | 1976-04-30 | Ugine Kuhlmann | |
CA1321213C (en) * | 1988-06-13 | 1993-08-10 | Saadat Hussain | Bromination process |
-
1990
- 1990-06-04 US US07/532,800 patent/US5030778A/en not_active Expired - Lifetime
-
1991
- 1991-03-22 IL IL9765891A patent/IL97658A/en not_active IP Right Cessation
- 1991-04-03 KR KR1019910005394A patent/KR0175673B1/ko not_active IP Right Cessation
- 1991-05-28 JP JP3150854A patent/JP2902158B2/ja not_active Expired - Lifetime
- 1991-06-04 EP EP91305055A patent/EP0460922B1/en not_active Expired - Lifetime
- 1991-06-04 ES ES91305055T patent/ES2064043T3/es not_active Expired - Lifetime
- 1991-06-04 DE DE69105046T patent/DE69105046T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR0175673B1 (ko) | 1999-05-15 |
KR920000681A (ko) | 1992-01-29 |
IL97658A0 (en) | 1992-06-21 |
DE69105046D1 (de) | 1994-12-15 |
EP0460922A1 (en) | 1991-12-11 |
US5030778A (en) | 1991-07-09 |
JPH04261128A (ja) | 1992-09-17 |
DE69105046T2 (de) | 1995-04-06 |
EP0460922B1 (en) | 1994-11-09 |
IL97658A (en) | 1994-07-31 |
JP2902158B2 (ja) | 1999-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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