| 摘要 |
Use of an alumo salt compound of the formula {(Mt2O)m which Mt is H, Na, K, Mg (thiosulfate) or C2O2 (oxalate); m, if Mt is Mg 2, and in all other cases m is a number from 1 to 3; n is a number from 1 to 4, o is a number from 2 to 4; and p is a number from 0 to 30; or a magadiite of the formula Na2Si14O29 Na2Si8O17 or a kenyaite of the formula Na2Si22O45 30; or a kanemite of the formula Na2Si2O5 which n is a number from 0 to 30; and an inorganic or organic zinc, aluminium or rare-earth compound other than of the formula (I), allows a high degree of stabilization of a halogen-containing polymer or polymerrecyclate.
|
