发明名称 |
Radiation curable sealing material for batteries |
摘要 |
The present application discloses battery sealant compositions which exhibit excellent flexibility and chemical (alkalinity) resistance properties without requiring the use of organic solvents. These compositions comprise an epoxy resin, such as polybutadiene epoxy resin; a polyol material, such as a butadiene polyol; a cationic photoinitiator; and optionally a radiation curable monomer, such as a vinyl ether monomer. Electrochemical (battery) cells which incorporate a seal made by the photoinitiated polymerization of this material is is also disclosed.
|
申请公布号 |
US5837398(A) |
申请公布日期 |
1998.11.17 |
申请号 |
US19970936407 |
申请日期 |
1997.09.25 |
申请人 |
THREE BOND CO., LTD. |
发明人 |
ADAMS, JOHN E.;HIRABAYASHI, KAZUHIRO;TAKEOKA, TORU |
分类号 |
H01M2/08;(IPC1-7):H01M2/08 |
主分类号 |
H01M2/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|