| 摘要 |
<p>Preparing nitrile rubbers, comprises carrying out radical polymerization of at least one conjugated diene, at least one alpha , beta -unsaturated nitrile and optionally at least one additional copolymerizable monomer, using at least two solvents, where a main solvent is present in an amount of 70-99.9 vol.%, based on the total solvents used. An independent claim is also included for producing vulcanizates, comprising optionally cross-linking hydrogenated nitrile rubber by adding at least one crosslinking agent or by photochemical activation, preferably with the addition of at least one additional additive.</p> |
