CONTROLLABLY AND SWIFTLY DEGRADABLE POLYMER COMPOSITIONS AND FILMS AND OTHER PRODUCTS MADE THEREFROM

摘要

Composition for Forming Films by UV degradable Polymer comprising a polymer of vinyl, a combination of two different metal complexes, the 1st.A metal Complex with alkyl Cobalt Complex iron or a Beta diketone Or Beta dicetoester, and 2nd.Complex of zinc, nickel or Cobalt and sulfur Organic Compound selected from formulas 1,2,3,4,5, y6 where r, R1, R2 and R3 independently represent H or alkyl or benzyl, phenylIn which the molar ratio of the 2nd. Metal complex on the 1st. Metal complex is 0.5 or less.