发明名称 |
Stabilised compositions comprising olefins |
摘要 |
Industrial plant streams and processes that contain reactive light olefins such as isoprene and butadiene are plagued with fouling problems due to premature polymerization resulting in significant economic loss. A combination of phenylenediamines with nitroxides is found to be synergistic in its ability to prevent this premature polymerization of reactive light olefins. |
申请公布号 |
AU1505200(A) |
申请公布日期 |
2000.06.13 |
申请号 |
AU20000015052 |
申请日期 |
1999.11.11 |
申请人 |
NALCO/EXXON ENERGY CHEMICALS, L.P. |
发明人 |
ROLAND ARTHUR EDWIN WINTER |
分类号 |
C07C7/20;C07C11/167;C07C11/18;C09K19/20 |
主分类号 |
C07C7/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|