| 发明名称 |
TITANIUM DIOXIDE SUSPENSION FOR USE IN FILM COATING |
| 摘要 |
<p>The invention is directed to a pigment suspension, for use in film coating, comprising titanium dioxide, xanthan gum, and an aqueous solvent. It was found that a pigment suspension comprising 30 percent titanium dioxide was obtainable that did not settle or harden for an extended period of time.</p> |
| 申请公布号 |
CA1251307(A) |
申请公布日期 |
1989.03.21 |
| 申请号 |
CA19850495033 |
申请日期 |
1985.11.12 |
| 申请人 |
CROMPTON & KNOWLES CORPORATION |
发明人 |
BOER, PATRICK D.;HEINZE, RICHARD F. |
| 分类号 |
A61K9/34;C09D17/00;(IPC1-7):A61K9/34 |
主分类号 |
A61K9/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
