JPS55151007A - Manufacture of polystyrene bromide - Google Patents

Manufacture of polystyrene bromide

Info

Publication number
JPS55151007A
JPS55151007A JP6048580A JP6048580A JPS55151007A JP S55151007 A JPS55151007 A JP S55151007A JP 6048580 A JP6048580 A JP 6048580A JP 6048580 A JP6048580 A JP 6048580A JP S55151007 A JPS55151007 A JP S55151007A
Authority
JP
Japan
Prior art keywords
manufacture
polystyrene
degrees
bromination
catalyst
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.)
Pending
Application number
JP6048580A
Other languages
English (en)
Inventor
Kainmiyuraa Toomasu
Bukusubaumu Rootaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of JPS55151007A publication Critical patent/JPS55151007A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/22—Halogenation by reaction with free halogens

Landscapes

  • 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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP6048580A 1979-05-07 1980-05-07 Manufacture of polystyrene bromide Pending JPS55151007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH425679 1979-05-07

Publications (1)

Publication Number Publication Date
JPS55151007A true JPS55151007A (en) 1980-11-25

Family

ID=4272723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6048580A Pending JPS55151007A (en) 1979-05-07 1980-05-07 Manufacture of polystyrene bromide

Country Status (7)

Country Link
EP (1) EP0020294B1 (ja)
JP (1) JPS55151007A (ja)
AT (1) ATE1781T1 (ja)
BR (1) BR8002787A (ja)
CA (1) CA1124947A (ja)
DE (1) DE3061057D1 (ja)
ES (1) ES491190A0 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090256A (ja) * 1983-10-25 1985-05-21 Mitsubishi Gas Chem Co Inc 難燃性ポリフエニレンエ−テル系樹脂組成物
JPH02215807A (ja) * 1989-02-17 1990-08-28 Nippon Kayaku Co Ltd 臭素化ポリスチレンの製造方法
JP2009215561A (ja) * 1996-09-26 2009-09-24 Albemarle Corp 難燃性が与えられた熱可塑材

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201411A3 (en) * 1985-05-03 1989-02-08 The Dow Chemical Company Brominated polymers of alkenyl aromatic compounds
US4879353A (en) * 1987-01-28 1989-11-07 Great Lakes Chemical Corporation Bromination of polystyrene using bromine as the reaction solvent
US5637650A (en) 1996-06-14 1997-06-10 Ferro Corporation Brominated polysytrene having improved thermal stability and color and process for the preparation thereof
US6518368B2 (en) 1996-06-14 2003-02-11 Albemarle Corporation Brominated polystyrene having improved thermal stability and color and process for the preparation thereof
DE69701997T2 (de) * 1996-09-26 2000-11-09 Albemarle Corp Verfahren zur bromierung von styrolpolymeren
US6235831B1 (en) 1996-09-26 2001-05-22 Albemarle Corporation Polymer compositions containing brominated polystyrenic resins
US6133381A (en) * 1996-09-26 2000-10-17 Albelmarle Corporation Brominated polystyrenic flame retardants
US6326439B1 (en) 1996-09-26 2001-12-04 Albemarle Corporation Process for brominating polystyrenic resins
US6232408B1 (en) 1996-09-26 2001-05-15 Albemarle Corporation Brominated polstyrenic resins
US6521714B2 (en) 1996-09-26 2003-02-18 Albemarle Corporation Brominated polystyrenic resins
US6232393B1 (en) 1996-09-26 2001-05-15 Albemarle Corporation Polymers flame retarded with brominated polystyrenic resins
US6235844B1 (en) 1996-09-26 2001-05-22 Albemarle Corporation Brominated polystyrenic resins
BRPI0614223A2 (pt) 2005-06-30 2011-03-15 Albemarle Corp polìmeros estirênicos bromados e suas preparações
CN105504106A (zh) * 2015-12-24 2016-04-20 深圳爱易瑞科技有限公司 一种高热稳定性溴化聚苯乙烯及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360986A (en) * 1976-11-11 1978-05-31 Basf Ag Process for producing brominated styrere polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800012B2 (de) * 1978-01-02 1981-08-13 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von wärmebeständigen, kernbromierten Polystyrolen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360986A (en) * 1976-11-11 1978-05-31 Basf Ag Process for producing brominated styrere polymer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090256A (ja) * 1983-10-25 1985-05-21 Mitsubishi Gas Chem Co Inc 難燃性ポリフエニレンエ−テル系樹脂組成物
JPH02215807A (ja) * 1989-02-17 1990-08-28 Nippon Kayaku Co Ltd 臭素化ポリスチレンの製造方法
JP2009215561A (ja) * 1996-09-26 2009-09-24 Albemarle Corp 難燃性が与えられた熱可塑材

Also Published As

Publication number Publication date
EP0020294B1 (de) 1982-11-10
ATE1781T1 (de) 1982-11-15
ES8104339A1 (es) 1981-04-16
EP0020294A1 (de) 1980-12-10
ES491190A0 (es) 1981-04-16
BR8002787A (pt) 1980-12-16
CA1124947A (en) 1982-06-01
DE3061057D1 (en) 1982-12-16

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