CN101981061B - 溴化丁二烯/乙烯基芳族共聚物的方法 - Google Patents
溴化丁二烯/乙烯基芳族共聚物的方法 Download PDFInfo
- Publication number
- CN101981061B CN101981061B CN200980110987XA CN200980110987A CN101981061B CN 101981061 B CN101981061 B CN 101981061B CN 200980110987X A CN200980110987X A CN 200980110987XA CN 200980110987 A CN200980110987 A CN 200980110987A CN 101981061 B CN101981061 B CN 101981061B
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- solvent
- water
- tribromide
- polymer
- quaternary ammonium
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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
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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
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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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)
Abstract
Description
Claims (15)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4291508P | 2008-04-07 | 2008-04-07 | |
US61/042,915 | 2008-04-07 | ||
US10935008P | 2008-10-29 | 2008-10-29 | |
US61/109,350 | 2008-10-29 | ||
PCT/US2009/039461 WO2009126531A1 (en) | 2008-04-07 | 2009-04-03 | Process for brominating butadiene/vinyl aromatic copolymers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101981061A CN101981061A (zh) | 2011-02-23 |
CN101981061B true CN101981061B (zh) | 2013-02-06 |
Family
ID=40823375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980110987XA Active CN101981061B (zh) | 2008-04-07 | 2009-04-03 | 溴化丁二烯/乙烯基芳族共聚物的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8304492B2 (zh) |
EP (1) | EP2268676B1 (zh) |
JP (1) | JP5421356B2 (zh) |
CN (1) | CN101981061B (zh) |
IL (1) | IL208472A (zh) |
WO (1) | WO2009126531A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9661564B2 (en) * | 2010-01-08 | 2017-05-23 | Interdigital Patent Holdings, Inc. | Method and apparatus for selected internet protocol traffic offload |
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 |
CN102732528A (zh) * | 2011-04-15 | 2012-10-17 | 华中农业大学 | Oxhs4基因在控制水稻抗旱性中的应用 |
CN107778129A (zh) * | 2016-08-24 | 2018-03-09 | 李长荣化学工业股份有限公司 | 芳香衍生物的制备系统及制备方法 |
US20180057429A1 (en) * | 2016-08-24 | 2018-03-01 | LCY Chemical Corp. | System and method for preparing aromatic derivative |
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 |
US11786891B2 (en) | 2021-05-24 | 2023-10-17 | Ddp Specialty Electronic Materials Us, Llc | Process for recovering quaternary salt bromination catalyst |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD137308A3 (de) * | 1969-09-24 | 1979-08-29 | Paul Herte | Verfahren zur herstellung von bromierten ungesaettigten niedermolekularen polymeren |
CN101305022A (zh) * | 2005-11-12 | 2008-11-12 | 陶氏环球技术公司 | 溴化丁二烯/乙烯基芳族共聚物、该共聚物与乙烯基芳族聚合物的掺合物和由该掺合物形成的聚合物泡沫 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE33801C (de) | O. CoERS, Inhaber der Firma WlLH. MOMMA in Wetzlar | Reifenbiegmaschine | ||
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 |
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 |
US5767203A (en) | 1996-09-26 | 1998-06-16 | Albemarle Corporation | Process for brominated styrenic polymers |
US8202945B2 (en) | 2006-08-16 | 2012-06-19 | Dow Global Technologies Llc | Process for brominating butadieneninyl aromatic copolymers |
-
2009
- 2009-04-03 WO PCT/US2009/039461 patent/WO2009126531A1/en active Application Filing
- 2009-04-03 JP JP2011504092A patent/JP5421356B2/ja active Active
- 2009-04-03 US US12/920,839 patent/US8304492B2/en active Active
- 2009-04-03 EP EP09729336A patent/EP2268676B1/en active Active
- 2009-04-03 CN CN200980110987XA patent/CN101981061B/zh active Active
-
2010
- 2010-10-04 IL IL208472A patent/IL208472A/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD137308A3 (de) * | 1969-09-24 | 1979-08-29 | Paul Herte | Verfahren zur herstellung von bromierten ungesaettigten niedermolekularen polymeren |
CN101305022A (zh) * | 2005-11-12 | 2008-11-12 | 陶氏环球技术公司 | 溴化丁二烯/乙烯基芳族共聚物、该共聚物与乙烯基芳族聚合物的掺合物和由该掺合物形成的聚合物泡沫 |
Also Published As
Publication number | Publication date |
---|---|
EP2268676B1 (en) | 2012-09-12 |
CN101981061A (zh) | 2011-02-23 |
EP2268676A1 (en) | 2011-01-05 |
US8304492B2 (en) | 2012-11-06 |
WO2009126531A1 (en) | 2009-10-15 |
IL208472A (en) | 2015-05-31 |
JP2011517471A (ja) | 2011-06-09 |
JP5421356B2 (ja) | 2014-02-19 |
IL208472A0 (en) | 2010-12-30 |
US20110060104A1 (en) | 2011-03-10 |
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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. Address after: American Michigan Patentee after: DOW GLOBAL TECHNOLOGIES LLC Address before: American Michigan Patentee before: DOW GLOBAL TECHNOLOGIES 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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