JP2012512943A5 - - Google Patents
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- Publication number
- JP2012512943A5 JP2012512943A5 JP2011542235A JP2011542235A JP2012512943A5 JP 2012512943 A5 JP2012512943 A5 JP 2012512943A5 JP 2011542235 A JP2011542235 A JP 2011542235A JP 2011542235 A JP2011542235 A JP 2011542235A JP 2012512943 A5 JP2012512943 A5 JP 2012512943A5
- Authority
- JP
- Japan
- Prior art keywords
- tribromide
- butadiene polymer
- phosphonium
- solution
- quaternary ammonium
- 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.)
- Granted
Links
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 12
- -1 phosphonium tribromide Chemical group 0.000 claims 12
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 claims 11
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims 8
- 125000001453 quaternary ammonium group Chemical group 0.000 claims 7
- 239000000243 solution Substances 0.000 claims 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical class C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 6
- GPWHDDKQSYOYBF-UHFFFAOYSA-N ac1l2u0q Chemical compound Br[Br-]Br GPWHDDKQSYOYBF-UHFFFAOYSA-N 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 4
- 239000002002 slurry Substances 0.000 claims 4
- 239000011877 solvent mixture Substances 0.000 claims 4
- 239000007864 aqueous solution Substances 0.000 claims 3
- PMOIAJVKYNVHQE-UHFFFAOYSA-N phosphanium;bromide Chemical compound [PH4+].[Br-] PMOIAJVKYNVHQE-UHFFFAOYSA-N 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- SGXVTRUKGXCZQB-UHFFFAOYSA-N Br[Br-]Br.CC[N+](CC)(CC)CC Chemical compound Br[Br-]Br.CC[N+](CC)(CC)CC SGXVTRUKGXCZQB-UHFFFAOYSA-N 0.000 claims 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims 1
- 239000012296 anti-solvent Substances 0.000 claims 1
- 239000008346 aqueous phase Substances 0.000 claims 1
- KTLFENNEPHBKJD-UHFFFAOYSA-K benzyl(trimethyl)azanium;tribromide Chemical compound [Br-].[Br-].[Br-].C[N+](C)(C)CC1=CC=CC=C1.C[N+](C)(C)CC1=CC=CC=C1.C[N+](C)(C)CC1=CC=CC=C1 KTLFENNEPHBKJD-UHFFFAOYSA-K 0.000 claims 1
- 239000006227 byproduct Substances 0.000 claims 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 claims 1
- XXSLZJZUSYNITM-UHFFFAOYSA-N tetrabutylammonium tribromide Chemical compound Br[Br-]Br.CCCC[N+](CCCC)(CCCC)CCCC XXSLZJZUSYNITM-UHFFFAOYSA-N 0.000 claims 1
- PRXNKYBFWAWBNZ-UHFFFAOYSA-N trimethylphenylammonium tribromide Chemical group Br[Br-]Br.C[N+](C)(C)C1=CC=CC=C1 PRXNKYBFWAWBNZ-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13908508P | 2008-12-19 | 2008-12-19 | |
| US61/139,085 | 2008-12-19 | ||
| PCT/US2009/067036 WO2010080286A1 (en) | 2008-12-19 | 2009-12-07 | Process for brominating butadiene polymers using ester solvent mixtures |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012512943A JP2012512943A (ja) | 2012-06-07 |
| JP2012512943A5 true JP2012512943A5 (enExample) | 2013-01-31 |
| JP5612599B2 JP5612599B2 (ja) | 2014-10-22 |
Family
ID=41692321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011542235A Active JP5612599B2 (ja) | 2008-12-19 | 2009-12-07 | エステル溶媒混合物を使用するブタジエンポリマーの臭素化プロセス |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8779066B2 (enExample) |
| EP (1) | EP2379605B1 (enExample) |
| JP (1) | JP5612599B2 (enExample) |
| CN (1) | CN102257016B (enExample) |
| IL (1) | IL213552A (enExample) |
| WO (1) | WO2010080286A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012044482A1 (en) * | 2010-09-30 | 2012-04-05 | Dow Global Technologies Llc | Process for brominating butadiene polymers using mixed solvents |
| JP2013542281A (ja) * | 2010-09-30 | 2013-11-21 | ダウ グローバル テクノロジーズ エルエルシー | 臭素化反応溶液から臭素化スチレン−ブタジエンコポリマーを回収する方法 |
| WO2016123263A1 (en) | 2015-01-30 | 2016-08-04 | Dow Global Technologies Llc | Method for producing brominated and halohydrated polymers |
| CN109942730B (zh) * | 2019-03-07 | 2021-06-25 | 天津市建筑材料科学研究院有限公司 | 一种非均相氧化制备溴化苯乙烯-丁二烯共聚物的方法 |
| US20220169506A1 (en) * | 2019-03-13 | 2022-06-02 | Eastman Chemical Company | Processes useful in the manufacture of cyclododecasulfur |
| CN115010857B (zh) * | 2022-07-25 | 2023-09-29 | 北京工商大学 | 一种高热稳定性溴化丁二烯-苯乙烯共聚物的制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1567568A1 (ru) * | 1988-04-08 | 1990-05-30 | Киевский Государственный Университет Им.Т.Г.Шевченко | Способ получени 1,3-дибромацетона |
| JP2718851B2 (ja) | 1992-04-07 | 1998-02-25 | 帝人化成株式会社 | ブロモ化スチレンの乳化重合法 |
| JP3306208B2 (ja) * | 1994-01-10 | 2002-07-24 | ダイセル化学工業株式会社 | 熱可塑性重合体組成物 |
| AUPP909499A0 (en) * | 1999-03-10 | 1999-04-01 | Commonwealth Scientific And Industrial Research Organisation | Surface modification of rubber objects |
| EP1957544B1 (en) | 2005-11-12 | 2010-01-20 | 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 |
| JP4819616B2 (ja) * | 2006-08-11 | 2011-11-24 | 三井化学株式会社 | オレフィン系重合体 |
| JP5536451B2 (ja) * | 2006-08-16 | 2014-07-02 | ダウ グローバル テクノロジーズ エルエルシー | ブタジエン／ビニル芳香族コポリマーを臭素化する方法 |
| 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 |
| CN101754983B (zh) * | 2007-07-03 | 2012-05-23 | 陶氏环球技术公司 | 用于从溶液回收溴化丁二烯聚合物的方法 |
| CN101959954B (zh) | 2008-02-26 | 2013-03-27 | 陶氏环球技术公司 | 作为阻燃添加剂的溴化聚合物及含有该溴化聚合物的聚合物体系 |
-
2009
- 2009-12-07 JP JP2011542235A patent/JP5612599B2/ja active Active
- 2009-12-07 WO PCT/US2009/067036 patent/WO2010080286A1/en not_active Ceased
- 2009-12-07 CN CN200980150882.7A patent/CN102257016B/zh active Active
- 2009-12-07 EP EP09765218.4A patent/EP2379605B1/en active Active
- 2009-12-07 US US13/131,603 patent/US8779066B2/en active Active
-
2011
- 2011-06-14 IL IL213552A patent/IL213552A/en active IP Right Grant
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