【発明の名称】カチオン性層状化合物、その製法および使用

Japanese Patent JPH11502878

A

A process for stabilizing a halogen-containing plastic against thermal or photochemical degradation by adding to the plastic an additive consisting essentially of cationic layer compounds corresponding to general formula (I):where M(II) represents at least one divalent metal ion and An- represents an acid anion having the charge n-(n=1, 2 or 3) and 1z, (y+nz)=2x+3 and 0