BE809330A - Procede ameliore de polymerisation en masse de l'acrylonitrile - Google Patents

Procede ameliore de polymerisation en masse de l'acrylonitrile

Info

Publication number
BE809330A
BE809330A BE139461A BE139461A BE809330A BE 809330 A BE809330 A BE 809330A BE 139461 A BE139461 A BE 139461A BE 139461 A BE139461 A BE 139461A BE 809330 A BE809330 A BE 809330A
Authority
BE
Belgium
Prior art keywords
polymerization process
mass polymerization
acrylonitrile mass
improved acrylonitrile
improved
Prior art date
Application number
BE139461A
Other languages
English (en)
Inventor
L Patron
A Moretti
R Tedesco
R Pasqualetto
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 filed Critical
Publication of BE809330A publication Critical patent/BE809330A/fr

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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/36—Polymerisation in solid state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE139461A 1973-01-03 1974-01-02 Procede ameliore de polymerisation en masse de l'acrylonitrile BE809330A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19017/73A IT978001B (it) 1973-01-03 1973-01-03 Procedimento migliorato per la polimerizzazione in massa del l acrilonitrile

Publications (1)

Publication Number Publication Date
BE809330A true BE809330A (fr) 1974-07-02

Family

ID=11153866

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139461A BE809330A (fr) 1973-01-03 1974-01-02 Procede ameliore de polymerisation en masse de l'acrylonitrile

Country Status (16)

Country Link
US (1) US3879360A (fr)
JP (1) JPS4999692A (fr)
AR (1) AR196968A1 (fr)
BE (1) BE809330A (fr)
BR (1) BR7310276D0 (fr)
DE (1) DE2400043A1 (fr)
ES (1) ES421956A1 (fr)
FR (1) FR2212344B1 (fr)
GB (1) GB1448541A (fr)
IL (1) IL43926A (fr)
IN (1) IN140365B (fr)
IT (1) IT978001B (fr)
NL (1) NL7317722A (fr)
SU (1) SU682136A3 (fr)
TR (1) TR18237A (fr)
ZA (1) ZA7462B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238440A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for spinning acrylic fibers
US4238441A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for preparing acrylic polymer plexifilaments
US4238442A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for melt spinning acrylonitrile polymer hydrates
DE3040969A1 (de) * 1980-10-30 1982-06-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von acrylnitril enthaltenden polymeren
US5322912A (en) * 1992-11-16 1994-06-21 Xerox Corporation Polymerization processes and toner compositions therefrom
US6258911B1 (en) * 1994-08-18 2001-07-10 Xerox Corporation Bifunctional macromolecules and toner compositions therefrom
US6320007B1 (en) 1994-11-18 2001-11-20 Xerox Corporation Process for producing thermoplastic resin polymers
US5449724A (en) * 1994-12-14 1995-09-12 Xerox Corporation Stable free radical polymerization process and thermoplastic materials produced therefrom
DE10104723A1 (de) * 2001-02-02 2002-08-14 Wacker Polymer Systems Gmbh Verwendung von Hydroperoxiden als Regler bei Polymerisationen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151390B (nl) * 1970-04-28 1976-11-15 Montedison Fibre Spa Werkwijze om polymeren en copolymeren van acrylonitrile te bereiden.

Also Published As

Publication number Publication date
US3879360A (en) 1975-04-22
ZA7462B (en) 1974-11-27
ES421956A1 (es) 1976-05-01
AU6407574A (en) 1975-07-03
AR196968A1 (es) 1974-02-28
IT978001B (it) 1974-09-20
IN140365B (fr) 1976-10-23
FR2212344A1 (fr) 1974-07-26
IL43926A (en) 1976-11-30
BR7310276D0 (pt) 1974-09-05
FR2212344B1 (fr) 1978-03-10
GB1448541A (en) 1976-09-08
DE2400043A1 (de) 1974-07-04
SU682136A3 (ru) 1979-08-25
IL43926A0 (en) 1974-03-14
JPS4999692A (fr) 1974-09-20
NL7317722A (fr) 1974-07-05
TR18237A (tr) 1976-11-05

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