| 发明名称 |
VESICULATED POLYMER PARTICLES |
| 摘要 |
Vesiculated polymer particles and a method of manufacture thereof, are suitable for the beneficial replacement of titanium dioxide pigments and extenders amongst others, and have improved opacity, whiteness, scrub resistance and water resistance due. The manufacturing process exhibits effective control of particle size and particle size distribution.
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| 申请公布号 |
CA2500132(A1) |
申请公布日期 |
2004.04.08 |
| 申请号 |
CA20032500132 |
申请日期 |
2003.09.23 |
| 申请人 |
BARLOWORLD PLASCON S.A. (PTY) LIMITED |
发明人 |
ENGELBRECHT, JOHN FRANCIS;SMIT, ALBERTUS CHRISTIAAN;DE WET-ROOS, DEON;COORAY, BOYD |
| 分类号 |
C08F283/01;C08F292/00;(IPC1-7):C08F292/00 |
主分类号 |
C08F283/01 |
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