CN101959901B - 通过添加水或特定的溶剂溴化丁二烯共聚物的方法 - Google Patents
通过添加水或特定的溶剂溴化丁二烯共聚物的方法 Download PDFInfo
- Publication number
- CN101959901B CN101959901B CN200980107836.9A CN200980107836A CN101959901B CN 101959901 B CN101959901 B CN 101959901B CN 200980107836 A CN200980107836 A CN 200980107836A CN 101959901 B CN101959901 B CN 101959901B
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- CN
- China
- Prior art keywords
- monobromination
- solvent
- trialkyl ammonium
- reaction
- tribromide
- 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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Classifications
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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
- C08C19/00—Chemical modification of rubber
- C08C19/12—Incorporating halogen atoms into the molecule
- C08C19/14—Incorporating halogen atoms into the molecule by reaction with halogens
-
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3435508P | 2008-03-06 | 2008-03-06 | |
US61/034,355 | 2008-03-06 | ||
PCT/US2009/035046 WO2009139942A2 (en) | 2008-03-06 | 2009-02-25 | Process for brominating butadiene copolymers by the addition of water or certain solvents |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101959901A CN101959901A (zh) | 2011-01-26 |
CN101959901B true CN101959901B (zh) | 2013-05-08 |
Family
ID=41054822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980107836.9A Active CN101959901B (zh) | 2008-03-06 | 2009-02-25 | 通过添加水或特定的溶剂溴化丁二烯共聚物的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8193287B2 (zh) |
EP (1) | EP2269342B1 (zh) |
JP (2) | JP2011528380A (zh) |
CN (1) | CN101959901B (zh) |
IL (1) | IL207907A (zh) |
WO (1) | WO2009139942A2 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011159448A1 (en) * | 2010-06-14 | 2011-12-22 | Dow Global Technologies Llc | Process for brominating butadiene polymers |
EP2596030B1 (en) | 2010-09-30 | 2014-05-14 | Dow Global Technologies LLC | Process for brominating butadiene polymers using mixed solvents |
EP2598539A1 (en) * | 2010-09-30 | 2013-06-05 | Dow Global Technologies LLC | Process for recovering brominated styrene-butadiene copolymers from a bromination reaction solution |
CN103059367B (zh) * | 2012-12-21 | 2015-07-08 | 山东润科化工股份有限公司 | 一种溴化丁苯橡胶的生产方法 |
CN106749816B (zh) * | 2016-11-30 | 2020-05-12 | 黄河三角洲京博化工研究院有限公司 | 一种溴化丁基橡胶的制备方法 |
CN111269370B (zh) * | 2020-03-18 | 2022-05-13 | 山东润科化工股份有限公司 | 一种溴化丁二烯-苯乙烯嵌段共聚物的合成方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB383154A (en) | 1931-03-25 | 1932-11-10 | Ig Farbenindustrie Ag | Manufacture of stabilised halogen derivatives |
US4925900A (en) | 1988-09-16 | 1990-05-15 | Polysar Limited | Halogenated-hydrogenated acrylonitrile-butadiene rubber |
KR0137579B1 (ko) * | 1994-11-30 | 1998-06-01 | 김주용 | 반도체 소자의 플러그 형성방법 |
US5767203A (en) * | 1996-09-26 | 1998-06-16 | Albemarle Corporation | Process for brominated styrenic polymers |
US6232393B1 (en) * | 1996-09-26 | 2001-05-15 | Albemarle Corporation | Polymers flame retarded with brominated polystyrenic resins |
US5677390A (en) * | 1996-09-26 | 1997-10-14 | Albemarle Corporation | Process for brominating polystyrenic resins |
US6235844B1 (en) * | 1996-09-26 | 2001-05-22 | Albemarle Corporation | Brominated polystyrenic resins |
US6133381A (en) | 1996-09-26 | 2000-10-17 | Albelmarle Corporation | Brominated polystyrenic flame retardants |
US6235831B1 (en) * | 1996-09-26 | 2001-05-22 | Albemarle Corporation | Polymer compositions containing brominated polystyrenic resins |
US6232408B1 (en) * | 1996-09-26 | 2001-05-15 | Albemarle Corporation | Brominated polstyrenic resins |
DE602006011944D1 (de) * | 2005-11-12 | 2010-03-11 | Dow Global Technologies Inc | Brominierte butadien-/vinylaromatische copolymere, mischungen solcher copolymere mit einem vinylaromatischen polymer und aus solchen mischungen geformte polymerschaumstoffe |
US8202945B2 (en) * | 2006-08-16 | 2012-06-19 | Dow Global Technologies Llc | Process for brominating butadieneninyl aromatic copolymers |
-
2009
- 2009-02-25 WO PCT/US2009/035046 patent/WO2009139942A2/en active Application Filing
- 2009-02-25 CN CN200980107836.9A patent/CN101959901B/zh active Active
- 2009-02-25 US US12/866,992 patent/US8193287B2/en active Active
- 2009-02-25 EP EP09747028.0A patent/EP2269342B1/en active Active
- 2009-02-25 JP JP2010549727A patent/JP2011528380A/ja active Pending
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2010
- 2010-08-31 IL IL207907A patent/IL207907A/en active IP Right Grant
-
2014
- 2014-05-16 JP JP2014102471A patent/JP5789031B2/ja active Active
Non-Patent Citations (2)
Title |
---|
Isidro G. CoIladoi et al.Nucleophilic 1,2 Addition of Bromine to Electron Deficient Double Bonds by Perbromide Reagents.《Tetrahedron》.1994,第50卷(第21期),6433-6440. * |
IsidroG.CoIladoietal.Nucleophilic1 2 Addition of Bromine to Electron Deficient Double Bonds by Perbromide Reagents.《Tetrahedron》.1994 |
Also Published As
Publication number | Publication date |
---|---|
IL207907A0 (en) | 2010-12-30 |
JP2011528380A (ja) | 2011-11-17 |
WO2009139942A3 (en) | 2010-01-14 |
JP5789031B2 (ja) | 2015-10-07 |
JP2014141690A (ja) | 2014-08-07 |
US8193287B2 (en) | 2012-06-05 |
CN101959901A (zh) | 2011-01-26 |
EP2269342B1 (en) | 2014-04-09 |
WO2009139942A2 (en) | 2009-11-19 |
US20110021715A1 (en) | 2011-01-27 |
IL207907A (en) | 2013-10-31 |
EP2269342A2 (en) | 2011-01-05 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: American Michigan Patentee after: DOW GLOBAL TECHNOLOGIES LLC Address before: American Michigan Patentee before: DOW GLOBAL TECHNOLOGIES Inc. 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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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: American Delaware Patentee after: THE DOW CHEMICAL Co. Address before: American Michigan Patentee before: DOW GLOBAL TECHNOLOGIES LLC Effective date of registration: 20210312 Address after: Pennsylvania, USA Patentee after: Special Electronic Materials Inc. Address before: American Delaware Patentee before: THE DOW CHEMICAL Co. |
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TR01 | Transfer of patent right |