Ultraviolet light stable polymeric compositions

Claim 1

The ultraviolet light stable polymeric resin compositions comprising: a poly(vinylchloride) resin as an ultraviolet light degradable polymeric resin component; and from about 0.1 to about 25 weight percent based on the weight of said polymeric resin of a particulate metal titanate component corresponding to the formula M a Ti c O d wherein M is a metal selected from Groups Ia, IIa, and IIIa of the Periodic Table of the Elements, a is a number ranging from about 1 to about 2, c is a number ranging from about 1 to about 2 and d is a number ranging from about 3 to about 5, wherein both M and Ti are present in said particulate titanate in their most stable oxidation state and O is in stoichiometric balance with M and Ti such that said particulate titanate possesses a zero charge and wherein said particulate titanate further is characterized as being comprised of particles ranges in size from about 0.01 to about 10 microns in diameter and capable of absorbing ultraviolet light of wavelenghths of about 400 nm and below.