发明名称 |
Ruthenium complexes, process for preparation thereof, and processes for producing open-ring polymer of cycloolefins and hydrogenation products thereof by using the complex as catalyst |
摘要 |
The present invention relates to ruthenium complex compound wherein a heteroatom-containing carbene compound having a six-membered ring structure is bonded to ruthenium and a process for the preparation thereof; a process for producing ring-opened cyclic olefin polymer by subjecting a cyclic olefin to ring-opening metathesis polymerization in the presence of such a ruthenium complex compound; and a process for producing hydrogenated product of ring-opened cyclic olefin polymers by hydrogenating the carbon-carbon double bonds of the above ring-opened polymers. The invention gives hydrogenated product of ring-opened cyclic olefin polymers having physical properties different from those of hydrogenated product of ring-opened polymers of the prior art. Particularly, the use of dicyclopentadiene can give a hydrogenated product of ring-opened cyclic olefin polymer excellent in heat resistance, and this product can be advantageously used as parts or formed products for medical appliances or electrical components.
|
申请公布号 |
US2005014916(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20040489921 |
申请日期 |
2004.09.14 |
申请人 |
SAKAMOTO MASATO;OKADA SEIJI;TSUNOGAE YASUO;IKEDA SHINTARO;HERRMANN WOLFGANG A.;OEFELE KARL |
发明人 |
SAKAMOTO MASATO;OKADA SEIJI;TSUNOGAE YASUO;IKEDA SHINTARO;HERRMANN WOLFGANG A.;OEFELE KARL |
分类号 |
C07D233/02;C07D239/04;C07F15/00;C08F4/06;C08G61/08;(IPC1-7):C08F4/06 |
主分类号 |
C07D233/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|