| 摘要 |
A modified butyl rubber composition capable cross-link an organic peroxide and having an improved modulus and strength at break is provided. A modified butyl rubber composition comprising a reaction product of (i) a rubber ingredient comprising a butyl rubber and (ii)(a) a compound having a nitroxide-free radical stable at ordinary temperature in the molecule thereof even in the presence of oxygen, (b) a radical initiator, (c) a bifunctional or higher radical polymerizable monomer and (d) a radical polymerizable monomer having an alkoxysilyl group, whereby.
|
