发明名称 |
Process for preparing a multilayered polymer |
摘要 |
Disclosed are polymer having antistatic properties and having a multilayered structure comprising an innermost layer, a second layer, a third layer and an outermost layer; processes for preparing the multilayered polymer; and an antistatic resin composition comprising a thermoplastic resin and the multilayered polymer.
|
申请公布号 |
US5424370(A) |
申请公布日期 |
1995.06.13 |
申请号 |
US19940189657 |
申请日期 |
1994.02.01 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LTD. |
发明人 |
MATSUMOTO, KANKI;DATE, SHINJI |
分类号 |
C08F285/00;(IPC1-7):C08F265/06 |
主分类号 |
C08F285/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|