| 发明名称 |
Process for manufacturing coated filler particles |
| 摘要 |
The invention pertains to a process for manufacturing filler modified with functional particles in a high energy blending process through collisions of sufficient energy to bound, adhere, or otherwise associate the pigment particles to the filler. |
| 申请公布号 |
US9365724(B2) |
申请公布日期 |
2016.06.14 |
| 申请号 |
US201314410869 |
申请日期 |
2013.07.01 |
| 申请人 |
E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
Rose Jeffrey Michael;Hutchins Clyde Spencer;Wyant Timothy Scott;Karwas Christopher P. |
| 分类号 |
C09C3/04;C09C1/40;C09B67/00;C09C1/28;C09C1/30;C09B67/08;C09B67/02 |
主分类号 |
C09C3/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process comprising the steps of:
(i) manufacturing modified filler particles comprising a filler particle modified with discrete functional particles, the process comprising dry-blending filler particles with discrete functional particles in a mixer until said discrete functional particles are bound, adhered, or associated to the filler, (ii) incorporating the modified filler particles of step (i) into a liquid prepolymer mix, wherein the filler particles and the discrete functional particles remain associated with each other. |
| 地址 |
Wilmington DE US |
