FR2359859A1 - Procede de preparation continue de copolymeres acrylonitrile-chlorure de vinyle - Google Patents

Procede de preparation continue de copolymeres acrylonitrile-chlorure de vinyle

Info

Publication number
FR2359859A1
FR2359859A1 FR7723138A FR7723138A FR2359859A1 FR 2359859 A1 FR2359859 A1 FR 2359859A1 FR 7723138 A FR7723138 A FR 7723138A FR 7723138 A FR7723138 A FR 7723138A FR 2359859 A1 FR2359859 A1 FR 2359859A1
Authority
FR
France
Prior art keywords
acrylonitrile
weight
vinyl chloride
copolymers
continuous preparation
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
FR7723138A
Other languages
English (en)
French (fr)
Other versions
FR2359859B1 (enExample
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 FR2359859A1 publication Critical patent/FR2359859A1/fr
Application granted granted Critical
Publication of FR2359859B1 publication Critical patent/FR2359859B1/fr
Granted 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
    • C08F214/00—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 a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—Vinyl chloride

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)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
FR7723138A 1976-07-27 1977-07-27 Procede de preparation continue de copolymeres acrylonitrile-chlorure de vinyle Granted FR2359859A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2633592A DE2633592C2 (de) 1976-07-27 1976-07-27 Verfahren zur kontinuierlichen Herstellung von Acrylnitril-Vinylchlorid- Copolymerisaten

Publications (2)

Publication Number Publication Date
FR2359859A1 true FR2359859A1 (fr) 1978-02-24
FR2359859B1 FR2359859B1 (enExample) 1982-02-26

Family

ID=5983988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723138A Granted FR2359859A1 (fr) 1976-07-27 1977-07-27 Procede de preparation continue de copolymeres acrylonitrile-chlorure de vinyle

Country Status (8)

Country Link
US (1) US4446291A (enExample)
JP (1) JPS5833883B2 (enExample)
DE (1) DE2633592C2 (enExample)
ES (1) ES461019A1 (enExample)
FR (1) FR2359859A1 (enExample)
GB (1) GB1535694A (enExample)
IT (1) IT1082225B (enExample)
NL (1) NL7708288A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5891710A (ja) * 1981-11-26 1983-05-31 Kanegafuchi Chem Ind Co Ltd アクリロニトリル系重合体の製造方法
JPS5891711A (ja) * 1981-11-26 1983-05-31 Kanegafuchi Chem Ind Co Ltd アクリロニトリル系重合体、その製造方法及びそれからなるモダクリル系合成繊維
DE3328276A1 (de) * 1983-08-05 1985-02-21 Hoechst Ag, 6230 Frankfurt Polyacrylnitrile mit geringem k-wert, verfahren zu ihrer herstellung und geeignete verwendung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282436A1 (fr) * 1974-08-22 1976-03-19 Bayer Ag Procede de preparation de copolymeres acrylonitrile-chlorure de vinyle presentant un degre de blanc ameliore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975338A (en) * 1972-06-30 1976-08-17 Kanegafuchi Chemical Industries Co., Ltd. Process of producing vinyl chloride polymers
DE2300713B2 (de) * 1973-01-08 1979-08-16 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Acrylnitril-Vinylchlorid-Copolymerisaten
IT1001982B (it) * 1973-11-28 1976-04-30 Sir Soc Italiana Resine Spa Copolimeri acrilonitrilici forman ti fibre resistenti alla fiamma e procedimento per la loro prepara zione

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282436A1 (fr) * 1974-08-22 1976-03-19 Bayer Ag Procede de preparation de copolymeres acrylonitrile-chlorure de vinyle presentant un degre de blanc ameliore

Also Published As

Publication number Publication date
DE2633592A1 (de) 1978-02-02
JPS5314791A (en) 1978-02-09
GB1535694A (en) 1978-12-13
DE2633592C2 (de) 1982-06-03
IT1082225B (it) 1985-05-21
US4446291A (en) 1984-05-01
JPS5833883B2 (ja) 1983-07-22
NL7708288A (nl) 1978-01-31
ES461019A1 (es) 1978-05-16
FR2359859B1 (enExample) 1982-02-26

Similar Documents

Publication Publication Date Title
US2620324A (en) Polymerization of acrylonitrile in the presence of amide polymers
US2657191A (en) Polymerization of acrylonitrile in the presence of preformed interpolymers
FR2367107A1 (fr) Procede d'enduction de matieres poreuses en bande et preparation utilisee pour cette enduction
FR2374340A1 (fr) Procede de polymerisation du chloroprene en presence de soufre
DE1115460B (de) Verfahren zur Herstellung von Polymeren und Mischpolymeren
FR2359859A1 (fr) Procede de preparation continue de copolymeres acrylonitrile-chlorure de vinyle
US2751374A (en) Polymerization of acrylonitrile
DE3561729D1 (en) Process for preparing stable aqueous dispersions of polymers containing an alkenyl aromatic compound
US3256252A (en) Process for the production of acrylonitrile copolymers
DE1520549A1 (de) Verfahren zur Herstellung von Pfropfpolymerisaten
FR2394579A1 (fr) Procede de preparation d'une composition polymere/polyol, son application a la preparation de polyurethanes et stabilisants utilises pour la mise en oeuvre
SU682136A3 (ru) Способ получени полиакрилонитрила
ES440369A1 (es) Procedimiento para preparar copolimeros de acrilonitrilo- cloruro de vinilo quimicamente unitarios.
US4163089A (en) Method of polymerizing acrylonitrile with certain acidic monomers
Furukawa et al. Copolymerizations of N‐vinyluccinmmide and of N, N‐methyl vinyl p‐toluenesulfonamide with some vinyl compounds
US2572561A (en) Copolymers of acrylonitrile and quaternary ammonium salts containing polymerizable allyl or methallyl substituents
FR2363586A1 (fr) Procede pour la polymerisation en dispersion aqueuse des monomeres vinyliques halogenes
US2879256A (en) Continuous process for preparing vinyl or vinylidene chloride graft polymers of improved solubility
US4013608A (en) Method of producing polymer solutions of polymers or copolymers of vinyl chloride series
US2883360A (en) Polymerization process for preparing modified acrylonitrile polymers
US2764578A (en) Vinyloxyalkyl quaternary ammonium copolymers
US3036978A (en) Dissolved copolymers of aqueous solutions of so containing acrolein and a member from the group consisting of acrylonitrile, methyl methacrylate, and vinyl acetate
FR2356681A1 (fr) Procede de greffage de caoutchoucs avec des monomeres mono-alkenylaromatiques par polymerisation en masse et nouveaux produits ainsi obtenus
FR2385746A1 (fr) Procede de preparation en continu de polymeres du chlorure de vinyle
DE2300713A1 (de) Verfahren zur herstellung von acrylnitril-vinylchlorid-copolymerisaten

Legal Events

Date Code Title Description
ST Notification of lapse