abstract |
Moulding compsns. contain 100 pts. wt. propylene polymer and 5-150 (10-80) pts. wt. talcum and, in addn. 0.05-4 (0.2-2) pts. wt. phenolic anti-oxidant, (I), 0.05-6 (0.2-4 pts.wt. thioacid ester, (II), and 0.05-6 (0.2-4) pts. wt. moulded articles. The propylene polymers include C3H6 homo- and co-polymers with 25 wt.% C2H4. |