| 发明名称 |
Fluorescent brightener pigment compositions |
| 摘要 |
The invention relates to a fluorescent brightener pigment and the use of said pigment, which is derived from formaldehyde, for improving the whiteness of paper or textiles, or for incorporation in detergent compositions.
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| 申请公布号 |
US6936078(B2) |
申请公布日期 |
2005.08.30 |
| 申请号 |
US20030311403 |
申请日期 |
2003.07.31 |
| 申请人 |
ALBEMARLE CORPORATION |
发明人 |
BISCHOF PETER;HUTTER CHRISTIANE;PUEBLA CLAUDIO |
| 分类号 |
C11D3/40;C09B67/00;C09B67/20;C09B67/22;C09B69/10;C11D3/42;D06L3/12;D06P1/00;D21H17/57;D21H21/30;(IPC1-7):C11D3/42 |
主分类号 |
C11D3/40 |
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