| 摘要 |
PCT No. PCT/EP95/03569 Sec. 371 Date Mar. 20, 1997 Sec. 102(e) Date Mar. 20, 1997 PCT Filed Sep. 11, 1995 PCT Pub. No. WO96/09343 PCT Pub. Date Mar. 28, 1996The invention relates to stabilized filled polyolefins comprising a filler and a macrocyclic compound which contains a radical of formula <IMAGE> (I) or <IMAGE> (II) in the macrocyclic structure or in a side-group, said macrocyclic structure consisting of at least 8 atoms and wherein the substituents R are each independently of one another methyl, ethyl or propyl, or two substituents R at the same carbon atom are together also a pentamethylene radical, and a is 0, 1 or 2. The invention also relates to a method of stabilizing filled polyolefins and to the use of the macrocyclic compounds as stabilizers. |
