BE588809A - - Google Patents

Info

Publication number
BE588809A
BE588809A BE588809DA BE588809A BE 588809 A BE588809 A BE 588809A BE 588809D A BE588809D A BE 588809DA BE 588809 A BE588809 A BE 588809A
Authority
BE
Belgium
Application number
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.)
Publication of BE588809A publication Critical patent/BE588809A/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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic

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)
BE588809D 1958-02-06 BE588809A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US713768A US2941985A (en) 1958-02-06 1958-02-06 Two-stage devolatilization process for making alkenyl-aromatic hydrocarbon-acrylonitrile copolymers

Publications (1)

Publication Number Publication Date
BE588809A true BE588809A (da)

Family

ID=24867464

Family Applications (1)

Application Number Title Priority Date Filing Date
BE588809D BE588809A (da) 1958-02-06

Country Status (2)

Country Link
US (1) US2941985A (da)
BE (1) BE588809A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301519B (de) * 1962-02-20 1969-08-21 Toyo Rayon Co Ltd Verfahren zur Rueckgewinnung von nicht-umgesetzten Monomeren aus Acrylnitrilpolymerisaten

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206795A (fr) * 1958-05-16 1960-02-11 Resines Et Vernis Artificiels Procédé de polymérisation en masse continue de dérivés vinyliques
NL128227C (da) * 1963-09-20 1900-01-01
US3586089A (en) * 1967-05-02 1971-06-22 Mitsui Petrochemical Ind Method and apparatus for separating and drying organic high molecular weight substances
BE786885A (fr) * 1971-07-30 1973-01-29 Basf Ag Procede d'elimination des constituants vaporisables de solutions polymeres
DE2313563C3 (de) * 1973-03-19 1979-04-05 Maschinenfabrik J.S. Petzholdt, 6000 Frankfurt Verfahren zur Entfernung von Schadaromen bei der kontinuierlichen Behandlung von Kakaomassen
US3853672A (en) * 1973-01-09 1974-12-10 Monsanto Co Falling strand devolatilizer using one preheater with two flash chambers
US4068064A (en) * 1975-12-22 1978-01-10 The Dow Chemical Company Method for preparing monovinyl aromatic monomer-acrylonitrile copolymer
US4439601A (en) * 1979-03-30 1984-03-27 Cosden Technology, Inc. Multiple stage devolatilization process for mass processable polymers
US4548788A (en) * 1982-09-24 1985-10-22 Cosden Technology, Inc. Apparatus for producing styrenic/alkenylnitrile copolymers
US4550149A (en) * 1982-09-24 1985-10-29 Cosden Technology, Inc. Process for producing styrenic/alkenylnitrile copolymers
US4542196A (en) * 1982-09-24 1985-09-17 Cosden Technology, Inc. Process for producing styrenic/alkenylnitrile copolymers
US4555384A (en) * 1982-09-24 1985-11-26 Cosden Technology, Inc. Apparatus for producing styrenic/alkenylnitrile copolymers
US4551309A (en) * 1982-09-24 1985-11-05 Cosden Technology, Inc. Apparatus for producing styrenic/alkenylnitrile copolymers
JPH06827B2 (ja) * 1985-04-01 1994-01-05 三井東圧化学株式会社 重合反応液混合物の連続的処理方法
JPH075644B2 (ja) * 1986-04-21 1995-01-25 日本合成ゴム株式会社 共重合体の製法
IT1226303B (it) * 1988-07-26 1990-12-27 Montedipe Spa Processo ed apparato per la devolatilizzazione di soluzioni di polimeri.
DE19817677A1 (de) * 1998-04-21 1999-10-28 Bayer Ag Verfahren zur Entfernung flüchtiger Komponenten aus Polymerlösungen
DE10031766A1 (de) * 2000-06-29 2002-01-10 Bayer Ag Kautschukfreie Copolymerisate mit niedrigen Monomerrestgehalten und Verfahren und Vorrichtung zu ihrer Herstellung
US7087139B1 (en) * 2002-08-23 2006-08-08 Fina Technology, Inc. Apparatus and method for removal of volatiles from a mass processable polymer
KR102435545B1 (ko) * 2018-12-18 2022-08-24 주식회사 엘지화학 방향족 비닐 화합물-비닐시안 화합물 중합체의 제조방법 및 제조장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745824A (en) * 1952-11-26 1956-05-15 American Cyanamid Co Process for the polymerization of styrene and acrylonitrile
US2739142A (en) * 1953-08-24 1956-03-20 Dow Chemical Co Method of preparation of moldable copolymers of styrene and acrylonitrile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301519B (de) * 1962-02-20 1969-08-21 Toyo Rayon Co Ltd Verfahren zur Rueckgewinnung von nicht-umgesetzten Monomeren aus Acrylnitrilpolymerisaten

Also Published As

Publication number Publication date
US2941985A (en) 1960-06-21

Similar Documents

Publication Publication Date Title
AT214638B (da)
AT217439B (da)
AT221043B (da)
AT215747B (da)
AT215751B (da)
AT216227B (da)
AT213908B (da)
AT216831B (da)
AT216612B (da)
AT216803B (da)
AT217982B (da)
AT219815B (da)
AT216771B (da)
AT219868B (da)
AT215738B (da)
AT216749B (da)
BE563683A (da)
BE438342A (da)
BE561138A (da)
BE560415A (da)
BE558579A (da)
BE557464A (da)
BE555601A (da)
BE548156A (da)
BE543812A (da)