Optically transparent frosted polymeric articles are disclosed which can be produced in smooth molds. Polymeric articles, such as PVC bottles, are molded from a composition having two polymers with different viscoelastic properties. A particularly desirable composition is one containing both PVC and...http://www.google.com.au/patents/US5247019?utm_source=gb-gplus-sharePatent US5247019 - Frosted polymeric articles and process for producing same
