| 发明名称 |
CATIONICALLY CURABLE RESIN COMPOSITION FOR ASSEMBLING HARD DISK DEVICES |
| 摘要 |
The present invention provides a cationically curable resin composition for assembling hard disk devices which comprises a resin having a cationically polymerizable functional group (a component A) and a cationic polymerization initiator (a component B), the component B being at least one selected from the group consisting of X+(SbF6)−(B1), X+(B(C6F5)4)−(B2) and X+((Rf)nPF6-n)−(B3) (in the formulae, X+ is iodonium or sulfonium, Rf is a fluorinated alkyl having 1 to 6 carbon atoms, and n is an integer of 1 to 6). The invention also provides a hard disk device manufacturing method using the composition, and a hard disk device assembled with the composition. |
| 申请公布号 |
US2014316081(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201214358106 |
申请日期 |
2012.11.20 |
| 申请人 |
KYORITSU CHEMICAL & CO., LTD. |
发明人 |
Toyama Shigeki;Denpou Yoshitomo |
| 分类号 |
C09J163/00;C09J5/00;C09J163/04 |
主分类号 |
C09J163/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A cationically curable resin composition for assembling hard disk devices, comprising a resin having a cationically polymerizable functional group (a component A) and a cationic polymerization initiator (a component B), the component B being at least one selected from the group consisting of the following formulae:
X+(SbF6)− (B1), X+(B(C6F5)4)− (B2), and X+((Rf)nPF6-n)− (B3) wherein in the formulae, X+ is iodonium or sulfonium, Rf is a fluorinated alkyl having 1 to 6 carbon atoms, and n is an integer of 1 to 6. |
| 地址 |
Tokyo JP |
