CN102378769A - 用于溴化不饱和有机化合物并去除单氯化季铵或季*的方法 - Google Patents
用于溴化不饱和有机化合物并去除单氯化季铵或季*的方法 Download PDFInfo
- Publication number
- CN102378769A CN102378769A CN201080015111XA CN201080015111A CN102378769A CN 102378769 A CN102378769 A CN 102378769A CN 201080015111X A CN201080015111X A CN 201080015111XA CN 201080015111 A CN201080015111 A CN 201080015111A CN 102378769 A CN102378769 A CN 102378769A
- Authority
- CN
- China
- Prior art keywords
- quaternary ammonium
- bromination
- tribromide
- solvent
- salt
- 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.)
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/12—Incorporating halogen atoms into the molecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C2/00—Treatment of rubber solutions
- C08C2/02—Purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16540209P | 2009-03-31 | 2009-03-31 | |
US61/165,402 | 2009-03-31 | ||
PCT/US2010/022802 WO2010114637A1 (en) | 2009-03-31 | 2010-02-02 | Process for brominating unsaturated organic compounds with removal of quaternary ammonium or quaternary phosphonium monochlorides |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102378769A true CN102378769A (zh) | 2012-03-14 |
CN102378769B CN102378769B (zh) | 2013-06-12 |
Family
ID=41718811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080015111.XA Active CN102378769B (zh) | 2009-03-31 | 2010-02-02 | 用于溴化不饱和有机化合物并去除单氯化季铵或季*的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8710155B2 (zh) |
EP (1) | EP2414403B1 (zh) |
JP (1) | JP5596780B2 (zh) |
CN (1) | CN102378769B (zh) |
IL (1) | IL215380A (zh) |
WO (1) | WO2010114637A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8372921B2 (en) * | 2008-08-22 | 2013-02-12 | Dow Global Technologies Llc | Process for brominating unsaturated organic compounds using a quaternary phosphonium tribromide as the brominating agent |
CA2841544A1 (en) | 2011-07-14 | 2013-01-17 | Dow Global Technologies Llc | Selective gas transport films that contain brominated styrene-butadiene copolymers |
CN103649211A (zh) | 2011-07-14 | 2014-03-19 | 陶氏环球技术有限责任公司 | 含有溴化乙烯基芳族-丁二烯共聚物的冲击改性型苯乙烯聚合物 |
CN114341256A (zh) | 2019-09-04 | 2022-04-12 | 道达尔能源一技术比利时公司 | 具有改进的阻燃性的可膨胀乙烯基芳族聚合物 |
US20220315749A1 (en) | 2019-09-04 | 2022-10-06 | Totalenergies One Tech Belgium | Process for Producing Vinyl Aromatic (Co)Polymer Incorporating Post-Consumer and/or Post-Industrial Recycled Polystyrene |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1902236A (zh) * | 2003-12-31 | 2007-01-24 | 雅宝公司 | 从溴化反应混合物中回收锑催化剂残留物 |
WO2008021417A2 (en) * | 2006-08-16 | 2008-02-21 | Dow Global Technologies, Inc. | Process for brominating butadiene/vinyl aromatic copolymers |
WO2009006036A1 (en) * | 2007-07-03 | 2009-01-08 | Dow Global Technologies, Inc. | Process for recovering brominated butadiene polymers from solution |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS568331A (en) * | 1979-07-03 | 1981-01-28 | Ihara Chem Ind Co Ltd | Preparation of organic bromide |
JPH10182503A (ja) * | 1996-12-26 | 1998-07-07 | Tokuyama Corp | 有機化合物の分離方法 |
US6310232B1 (en) * | 2000-11-10 | 2001-10-30 | General Electric Company | Method for recycle of bromide-containing catalyst constituents |
AU2006315878A1 (en) | 2005-11-12 | 2007-05-24 | Dow Global Technologies Inc. | Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer, and polymeric foams formed from such blends |
ES2751021T3 (es) | 2006-08-16 | 2020-03-30 | Dow Global Technologies Llc | Procedimiento para bromar copolímeros de butadieno/vinilo aromático |
US20080064774A1 (en) | 2006-09-07 | 2008-03-13 | Stobby William G | Stabilized extruded alkenyl aromatic polymer foams and processes for extruding stabilized alkenyl aromatic polymer foams |
US7544213B2 (en) | 2006-09-12 | 2009-06-09 | Adams Jason P | Inflatable hernia patch |
ES2387940T3 (es) | 2008-02-26 | 2012-10-04 | Dow Global Technologies Inc. | Polímeros bromados como aditivos para la llama y sistemas de polímeros que contienen los mismos |
US8372921B2 (en) | 2008-08-22 | 2013-02-12 | Dow Global Technologies Llc | Process for brominating unsaturated organic compounds using a quaternary phosphonium tribromide as the brominating agent |
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2010
- 2010-02-02 EP EP10703736.8A patent/EP2414403B1/en active Active
- 2010-02-02 CN CN201080015111.XA patent/CN102378769B/zh active Active
- 2010-02-02 JP JP2012503437A patent/JP5596780B2/ja active Active
- 2010-02-02 WO PCT/US2010/022802 patent/WO2010114637A1/en active Application Filing
- 2010-02-02 US US13/257,999 patent/US8710155B2/en active Active
-
2011
- 2011-09-26 IL IL215380A patent/IL215380A/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1902236A (zh) * | 2003-12-31 | 2007-01-24 | 雅宝公司 | 从溴化反应混合物中回收锑催化剂残留物 |
WO2008021417A2 (en) * | 2006-08-16 | 2008-02-21 | Dow Global Technologies, Inc. | Process for brominating butadiene/vinyl aromatic copolymers |
WO2009006036A1 (en) * | 2007-07-03 | 2009-01-08 | Dow Global Technologies, Inc. | Process for recovering brominated butadiene polymers from solution |
Also Published As
Publication number | Publication date |
---|---|
WO2010114637A1 (en) | 2010-10-07 |
IL215380A (en) | 2014-12-31 |
EP2414403A1 (en) | 2012-02-08 |
US20120016088A1 (en) | 2012-01-19 |
JP2012522101A (ja) | 2012-09-20 |
IL215380A0 (en) | 2011-12-29 |
JP5596780B2 (ja) | 2014-09-24 |
US8710155B2 (en) | 2014-04-29 |
EP2414403B1 (en) | 2014-04-30 |
CN102378769B (zh) | 2013-06-12 |
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Address after: Pennsylvania, USA Patentee after: American special electronic materials Co.,Ltd. Address before: Pennsylvania, USA Patentee before: Special Electronic Materials Inc. |
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Effective date of registration: 20210315 Address after: Pennsylvania, USA Patentee after: Special Electronic Materials Inc. Address before: American Delaware Patentee before: THE DOW CHEMICAL Co. Effective date of registration: 20210315 Address after: American Delaware Patentee after: THE DOW CHEMICAL Co. Address before: American Michigan Patentee before: DOW GLOBAL TECHNOLOGIES LLC |
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