| 摘要 |
<p>The invention concerns a composition for stabilizing halogen-containing polymers comprising a) a diamine of Formula I, in which n is a whole number from 3 to 4, x, y, z are each independently a whole number from 1 to 20, w is a whole number from 1 to 2, R 1 is a derivative of a C 8 -C 20 hydrocarbon residue of a compound chosen from the group consisting of tallow, cottonseed oil, soya bean oil, coconut oil; and b) a compound chosen from the group consisting of M(ClO 4 )k and (CF 3 SO 3 ) n M in which M is chosen from the group consisting of H + , Li + , Na + , K + , Mg 2+ , Ca 2+ , Ba 2+ , Zn 2+ , Al 3+ and NH 4 + and k and n are 1, 2 or 3 depending on the valency of M.</p> |
