FR2389641A1 - - Google Patents

Info

Publication number
FR2389641A1
FR2389641A1 FR7731975A FR7731975A FR2389641A1 FR 2389641 A1 FR2389641 A1 FR 2389641A1 FR 7731975 A FR7731975 A FR 7731975A FR 7731975 A FR7731975 A FR 7731975A FR 2389641 A1 FR2389641 A1 FR 2389641A1
Authority
FR
France
Prior art keywords
monomers
vinyl aromatic
weight
coil vaporizer
vaporizer
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
Application number
FR7731975A
Other languages
English (en)
French (fr)
Other versions
FR2389641B1 (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

    • 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
    • C08F12/00—Homopolymers 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
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 true FR2389641A1 (de) 1978-12-01
FR2389641B1 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061644A1 (de) * 1999-04-09 2000-10-19 Basf Aktiengesellschaft Verfahren zur kontinuierlich herstellung von polymeren

Families Citing this family (2)

* 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
US7772336B2 (en) 2006-04-17 2010-08-10 Asahi Kasei Chemicals Corporation Method for producing α-methylstyrene and heat-resistant styrene-based copolymer using the α-methylstyrene

Citations (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
FR1579254A (de) * 1967-09-04 1969-08-22
DE2056197A1 (de) * 1970-11-16 1972-06-15 Basf Ag Verfahren zur Herstellung von Mischpolymerisaten aus Styrol und alpha-Methylstyrol

Patent Citations (5)

* 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
FR1579254A (de) * 1967-09-04 1969-08-22
DE1667051A1 (de) * 1967-09-04 1971-06-03 Bayer Ag Verfahren und Vorrichtung zum Durchfuehren von Verdampfungen und Reaktionen mit Gasbildung
DE2056197A1 (de) * 1970-11-16 1972-06-15 Basf Ag Verfahren zur Herstellung von Mischpolymerisaten aus Styrol und alpha-Methylstyrol
US3725506A (en) * 1970-11-16 1973-04-03 Basf Ag Manufacture of copolymers of styrene and {60 -methylstyrene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000061644A1 (de) * 1999-04-09 2000-10-19 Basf Aktiengesellschaft Verfahren zur kontinuierlich herstellung von polymeren

Also Published As

Publication number Publication date
JPS53137290A (en) 1978-11-30
FR2389641B1 (de) 1984-05-25
DE2719972A1 (de) 1978-11-09
GB1544036A (en) 1979-04-11

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