| 摘要 |
1326556 Anti electrostatic thermoplastic compositions CHEMISCHE WERKE HULS AG 15 Dec 1970 [16 Dec 1969] 59467/70 Addition to 1319364 Heading C3P Anti-electrostatic thermoplastic moulding compositions comprise a polyolefin and 0À01 to 1À0% by weight of the polyolefin of a compound of general formula wherein R 1 is a linear n branched alkyl or alkenyl group having 6 to 26 carbon atoms and R 2 is H or an alkyl or alkenyl group having 1 to 5 carbon atoms, or a salt thereof with an inorganic or organic acid formed by adding up to a chemical equivalent amount of an inorganic or organic acid. The polyolefins used include polyethylenes, propylenes, butenes and pentenes, and copolymers and mixtures thereof. Other additives include dyestuffs, stabilizers, e.g. phosphites and alkane-sulphonates, plasticizers, extenders, fillers and lubricants. |
