Rayon grafting cold plasma

Grafting of Rayon Fabrics in Cold Plasma Conditions... [Pg.57]

In order to limit extensive side reactions (advanced destruction of the support-polymer, modification of grafting monomers structure) which usually accompany grafting reactions in electrical discharge conditions, we have elaborated the solid-solid grafting procedure in cold plasma. Thus, the rayon fabric was grafted with halogen and phosphorus containing polymers in... [Pg.57]

In this paper, the surface grafting of rayon fabrics with nitrogen and phosphorus containing polymers in cold plasma is studied. The analytical data (IR spectroscopy, TGA, electron microscopy, elemental analysis, etc.) indicate the formation of grafted copolymers. The grafted rayon fabrics present improved flame-retardant properties, the best behavior was proved by those grafted with polyurea of phosphinic acid. [Pg.58]

Because the polymer-polymer grafting reactions in cold plasma conditions are superficial, the physico-mechanical properties of the grafted rayon fibers are similar to those of standard rayon. [Pg.71]

Simionescu, C.I., Denes, F., Macoveanu, M.M., Cazacu, G., Totolin, M., Percec, S., and Balaur, D. 1980. Grafting of rayon fabrics with phosphorus containing polymers in cold plasma in order to obtain flame-retardant materials. Cell. Chem. Technol., 14 869-883. [Pg.760]