FR2389641B1 - - Google Patents

Info

Publication number
FR2389641B1
FR2389641B1 FR7731975A FR7731975A FR2389641B1 FR 2389641 B1 FR2389641 B1 FR 2389641B1 FR 7731975 A FR7731975 A FR 7731975A FR 7731975 A FR7731975 A FR 7731975A FR 2389641 B1 FR2389641 B1 FR 2389641B1
Authority
FR
France
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.)
Expired
Application number
FR7731975A
Other languages
French (fr)
Other versions
FR2389641A1 (de
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2389641A1 publication Critical patent/FR2389641A1/fr
Application granted granted Critical
Publication of FR2389641B1 publication Critical patent/FR2389641B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring

Landscapes

  • 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)
  • Polymerization Catalysts (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polymerisation Methods In General (AREA)
FR7731975A 1977-05-04 1977-10-24 Expired FR2389641B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772719972 DE2719972A1 (de) 1977-05-04 1977-05-04 Verfahren zur anionischen homo- oder mischpolymerisation von vinylaromaten

Publications (2)

Publication Number Publication Date
FR2389641A1 FR2389641A1 (de) 1978-12-01
FR2389641B1 true FR2389641B1 (de) 1984-05-25

Family

ID=6008026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731975A Expired FR2389641B1 (de) 1977-05-04 1977-10-24

Country Status (4)

Country Link
JP (1) JPS53137290A (de)
DE (1) DE2719972A1 (de)
FR (1) FR2389641B1 (de)
GB (1) GB1544036A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229472A (en) * 1991-07-04 1993-07-20 Shell Oil Company Anionic extruder polymerization process
DE19915916A1 (de) * 1999-04-09 2000-10-12 Basf Ag Verfahren zur kontinuierlichen Herstellung von Polymeren
WO2007119849A1 (ja) 2006-04-17 2007-10-25 Asahi Kasei Chemicals Corporation α-メチルスチレンの精製方法、及び該α-メチルスチレンを用いた耐熱性スチレン系共重合体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1410243A (fr) * 1964-06-04 1965-09-10 Aquitaine Petrole Procédé et appareillage pour la polymérisation de composés arylvinyliques en masse
DE1667051B2 (de) * 1967-09-04 1976-09-23 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum eindampfen von insbesondere viskosen fluessigkeiten und zum ausdampfen der bei reaktionen entstehenden produkte
DE2056197B2 (de) * 1970-11-16 1973-04-26 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Verfahren zur herstellung von mischpolymerisaten aus styrol und alphamethylstyrol

Also Published As

Publication number Publication date
DE2719972A1 (de) 1978-11-09
FR2389641A1 (de) 1978-12-01
JPS53137290A (en) 1978-11-30
GB1544036A (en) 1979-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse