| 发明名称 |
Calcium carbonate filler |
| 摘要 |
An improved calcium carbonate filler in the form of a powder having a particle size distribution range and other identifiable physical characteristics produces unexpected results as a filler in resin molding compounds.
|
| 申请公布号 |
US4170658(A) |
申请公布日期 |
1979.10.09 |
| 申请号 |
US19760653232 |
申请日期 |
1976.01.28 |
| 申请人 |
GEORGIA MARBLE CO THE |
发明人 |
MOON, EDWARD L;SKINNER, DAVID L |
| 分类号 |
C08K3/26;C09C1/02;(IPC1-7):C01F5/24 |
主分类号 |
C08K3/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
