초록 ▼

The blending of an effective amount of an ethylene/carbon monoxide polymer with an internally plasticized vinyl chloride copolymer improves the low temperature flexibility and color stability during ageing of films made from the resulting blend as compared to films containing the internally plastici

The blending of an effective amount of an ethylene/carbon monoxide polymer with an internally plasticized vinyl chloride copolymer improves the low temperature flexibility and color stability during ageing of films made from the resulting blend as compared to films containing the internally plasticized resin in the absence of the ethylene/carbon monoxide polymer.

대표청구항 ▼

A film-forming blend containing an internally plasticized vinyl chloride copolymer which comprises from about 50% to about 85%, by weight, vinyl chloride, from about 3% to about 47%, by weight, of a C6-C10 alkyl acrylate, and from about 47% to about 3%, by weight, of a bis(hydrocarbyl)vinylphosphona

A film-forming blend containing an internally plasticized vinyl chloride copolymer which comprises from about 50% to about 85%, by weight, vinyl chloride, from about 3% to about 47%, by weight, of a C6-C10 alkyl acrylate, and from about 47% to about 3%, by weight, of a bis(hydrocarbyl)vinylphosphonate with an effective amount of an ethylene/carbon monoxide terpolymer to improve the physical properties of a film formed therefrom.