| abstract |
The invention relates to a process for polymerization of acrylonitrile and consists of: (A) obtaining a polymerizable mixture consisting of acrylonitrile monomer, solvent and a metal catalyst; (B) contacting said mixture with an initiator, which is a substituent of sulfonyl halides in the form of monoadducts, sulfonyl halides, and acrylonitrile in the form of monoadducts derived from sulfonyl halides and acrylonitrile; or polymers containing polymers containing monofyl derivatives containing monoaducts derived from monopheric substituents, such as polymers containing sulfonyl halides in the form of monoaducts other than acrylonitrile and monomer substituents; |