CH423260A - Verfahren zum stereospezifischen Polymerisieren von Methacrylnitril - Google Patents

Verfahren zum stereospezifischen Polymerisieren von Methacrylnitril

Info

Publication number
CH423260A
CH423260A CH1441761A CH1441761A CH423260A CH 423260 A CH423260 A CH 423260A CH 1441761 A CH1441761 A CH 1441761A CH 1441761 A CH1441761 A CH 1441761A CH 423260 A CH423260 A CH 423260A
Authority
CH
Switzerland
Prior art keywords
methacrylonitrile
stereospecific polymerisation
stereospecific
polymerisation
Prior art date
Application number
CH1441761A
Other languages
English (en)
Inventor
Natta Giulio
Mazzanti Giorgio
Dall Asta Gino
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of CH423260A publication Critical patent/CH423260A/de

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
    • C08F20/50—Nitriles containing four or more carbon atoms

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CH1441761A 1960-12-14 1961-12-13 Verfahren zum stereospezifischen Polymerisieren von Methacrylnitril CH423260A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2150660 1960-12-14

Publications (1)

Publication Number Publication Date
CH423260A true CH423260A (de) 1966-10-31

Family

ID=11182809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1441761A CH423260A (de) 1960-12-14 1961-12-13 Verfahren zum stereospezifischen Polymerisieren von Methacrylnitril

Country Status (5)

Country Link
US (1) US3231552A (de)
BE (1) BE611491A (de)
CH (1) CH423260A (de)
DE (1) DE1520242B2 (de)
GB (1) GB933595A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019579B1 (de) * 1965-09-27 1975-07-08
US3539542A (en) * 1967-12-01 1970-11-10 Mitsubishi Rayon Co Process for producing alpha-methylacrylonitrile polymers
US4233394A (en) * 1979-06-22 1980-11-11 The United States Of America As Represented By The Secretary Of The Army Method of patterning a substrate
ATE97919T1 (de) * 1989-05-06 1993-12-15 Asahi Chemical Ind Stereoregulaere acrylonitril-polymere und diese enthaltende zusammensetzungen.
EP1589042B1 (de) * 2003-01-23 2009-03-04 Teijin Limited Festphasenpolymerimerisation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608555A (en) * 1948-07-03 1952-08-26 Du Pont Base catalyzed polymerizations
US3081282A (en) * 1958-04-03 1963-03-12 Polaroid Corp Novel polymers and their preparation
US3029221A (en) * 1958-07-17 1962-04-10 Union Carbide Corp Process for the production of graft copolymers comprising reacting (polystyryl) alkali metal compounds with resins containing certain reactive pendant groups
BE581040A (de) * 1958-07-24 1960-01-25

Also Published As

Publication number Publication date
BE611491A (fr) 1962-03-30
DE1520242A1 (de) 1969-03-06
DE1520242B2 (de) 1971-11-04
GB933595A (en) 1963-08-08
US3231552A (en) 1966-01-25

Similar Documents

Publication Publication Date Title
CH395543A (de) Verfahren zur Polymerisation von Vinylchlorid
CH413376A (de) Verfahren zum Polymerisieren von Äthylen
AT225689B (de) Verfahren zur Gewinnung von acetonitrilfreiem Acrylnitril
CH426742A (de) Verfahren zum Herstellen von einkristallinem Silizium
CH390270A (de) Verfahren zur Herstellung von Nitrilen
CH423260A (de) Verfahren zum stereospezifischen Polymerisieren von Methacrylnitril
CH404960A (de) Verfahren zum Polymerisieren von Glykolid
CH409576A (de) Verfahren zum Phosphatieren von Metallen
CH385813A (de) Verfahren zur Herstellung von Dioxyaceton
CH392070A (de) Verfahren zur Polymerisation von Lactamen
CH415058A (de) Verfahren zur Polymerisation von a-Olefinen
CH427303A (de) Thermisches Verfahren zur Gewinnung von Magnesium
CH423259A (de) Verfahren zur Herstellung von Acrylnitril-Polymerisaten
CH392707A (de) Verfahren zur Herstellung von Gitterplatten
AT258557B (de) Verfahren zum Herstellen von Spanplatten
CH401357A (de) Verfahren zur Herstellung von Rufomycin
CH406177A (de) Verfahren zur Gewinnung von ungesättigten Aldehyden
AT232268B (de) Verfahren zur stereospezifischen Polymerisation von Butadien
CH418648A (de) Verfahren zur Herstellung von Mischpolymerisaten von Olefinen
CH401634A (de) Verfahren zum formgebenden Bearbeiten von Halbleiterkristallen
CH378124A (de) Verfahren zum Emaillieren von Eisengegenständen
AT240598B (de) Verfahren zur Polymerisation von α-Olefinen
CH360206A (de) Verfahren zum Polymerisieren von Olefinen
CH364482A (de) Verfahren zum dauerhaften Steifmachen von Textilien
CH383115A (de) Verfahren zum Ätzen von Magnesium