| 发明名称 |
PROCESS FOR THE PREPARATION OF PIGMENTARY BRIGHT PRIMROSE YELLOW BISMUTH VANADATE |
| 摘要 |
<p>Process for the preparation of pigmentary primrose yellow bismuth vanadate by reacting bismuth nitrate with an alkali vanadate under controlled conditions to obtain a bismuth vanadate gel which is then subjected to aqueous digestion to produce pigmentary monoclinic bismuth vanadate.</p> |
| 申请公布号 |
CA1089630(A) |
申请公布日期 |
1980.11.18 |
| 申请号 |
CA19770280987 |
申请日期 |
1977.06.20 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
PILTINGSRUD, DOUGLAS H. |
| 分类号 |
C01G31/00;C09C1/00;(IPC1-7):01G31/00 |
主分类号 |
C01G31/00 |
| 代理机构 |
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代理人 |
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