BE775499A - Procede de preparation de copolymeres styrene-acrylonitrile - Google Patents

Procede de preparation de copolymeres styrene-acrylonitrile

Info

Publication number
BE775499A
BE775499A BE775499A BE775499A BE775499A BE 775499 A BE775499 A BE 775499A BE 775499 A BE775499 A BE 775499A BE 775499 A BE775499 A BE 775499A BE 775499 A BE775499 A BE 775499A
Authority
BE
Belgium
Prior art keywords
acrylonitrile copolymers
preparing styrene
styrene
preparing
acrylonitrile
Prior art date
Application number
BE775499A
Other languages
English (en)
French (fr)
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Publication of BE775499A publication Critical patent/BE775499A/xx

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
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C08F212/10—Styrene with nitriles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/911—Emulsifying agents
BE775499A 1970-11-21 1971-11-18 Procede de preparation de copolymeres styrene-acrylonitrile BE775499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2057250A DE2057250B2 (de) 1970-11-21 1970-11-21 Verfahren zur Herstellung von Styrol-Acrylnitril-Copolymeren

Publications (1)

Publication Number Publication Date
BE775499A true BE775499A (fr) 1972-05-18

Family

ID=5788715

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775499A BE775499A (fr) 1970-11-21 1971-11-18 Procede de preparation de copolymeres styrene-acrylonitrile

Country Status (11)

Country Link
US (1) US3772257A (de)
JP (1) JPS554767B1 (de)
AT (1) AT318236B (de)
BE (1) BE775499A (de)
CA (1) CA939099A (de)
CH (1) CH557844A (de)
DE (1) DE2057250B2 (de)
FR (1) FR2115893A5 (de)
GB (1) GB1324569A (de)
IT (1) IT945020B (de)
NL (1) NL7115921A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343871A1 (de) * 1973-08-31 1975-04-03 Basf Ag Verfahren zur herstellung von einheitlichen polymerisaten.
US4056671A (en) * 1973-12-12 1977-11-01 Bayer Aktiengesellschaft Styrene acrylonitrile copolymers with high dimensional stability under heat
DE2504659B2 (de) * 1975-02-05 1980-01-17 Chemische Werke Huels Ag, 4370 Marl Verfahren zum geregelten Abführen der Reaktionswärme bei Polymerisationsreaktionen in Dispersion bzw. Lösung
US4024329A (en) * 1975-07-03 1977-05-17 The Dow Chemical Company Method for removing heat from a chemical reaction
US4068064A (en) * 1975-12-22 1978-01-10 The Dow Chemical Company Method for preparing monovinyl aromatic monomer-acrylonitrile copolymer
JPS52137482A (en) * 1976-05-14 1977-11-16 Kyoritsu Yuki Kogyo Kenkyusho:Kk Preparation of acrylamide polymer
GB2101143B (en) * 1981-07-01 1985-01-23 Denki Kagaku Kogyo Kk Thermoplastic resin compositions and their preparation
US4677171A (en) * 1982-09-24 1987-06-30 Cosden Technology, Inc. Process for producing styrenic/alkenylnitrile copolymers
US4551510A (en) * 1982-09-24 1985-11-05 Cosden Technology, Inc. Process for producing styrenic/alkenylnitrile copolymers

Also Published As

Publication number Publication date
AT318236B (de) 1974-10-10
IT945020B (it) 1973-05-10
DE2057250A1 (de) 1972-05-25
DE2057250B2 (de) 1979-05-23
FR2115893A5 (de) 1972-07-07
NL7115921A (de) 1972-05-24
GB1324569A (en) 1973-07-25
CA939099A (en) 1973-12-25
CH557844A (de) 1975-01-15
JPS554767B1 (de) 1980-01-31
US3772257A (en) 1973-11-13

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