Improvements introduced in the subject of the main patent number 201829 by: a method of preparing copolymers of vinylidene cyanide with another monomer. (Machine-translation by Google Translate, not legally binding)

摘要

Improvement in the subject of the main patent no. 201,829, that is in a method of preparing a two-component polymer characterized by mixing monomer vinylidene cyanide together which is liquid at room temperature and a crystallized solid at 0ºC with a melting point when it is at its purest form of substantially 9ºC to 9 7ºC and which is characterized chemically by its ability to undergo contact with water at room temperature an instant homopolymerization to give a solid resin not soluble in water and a difluorodiclercytylene in the presence of a peroxygenated catalyst with which polymerization occurs to form a two-component vinylidene cyanide copolymer and said difluorodichloroethylene. (Machine-translation by Google Translate, not legally binding)