| 摘要 |
<p>Improved stabilizer compositions which impart superior oxidative stability to polyolefins used for wire and cable insulation are provided. The stabilizer compositions are a mixture of a diacyl hydrazine compound and an alkylenebisacylamide compound. The stabilizer combinations are particularly useful for propylene polymer insulation compositions, Polyolefin compositions stabilized with the stabilizer combinations of the invention and jacketed construction utilizing same are also disclosed.</p> |
