| 发明名称 |
GONIOPHOTOMETRIC MEASUREMENT METHOD FOR THE CHARACTERISATION OF PIGMENTS AND FILLERS |
| 摘要 |
The present invention relates to a method for the characterisation of pigments and fillers in which the luminance of a pigmented transparent medium is determined against a dark background. This measurement method is particularly suitable for determining the optical properties of cosmetic fillers. |
| 申请公布号 |
US2013162992(A1) |
申请公布日期 |
2013.06.27 |
| 申请号 |
US201113820548 |
申请日期 |
2011.08.16 |
| 申请人 |
SCHMIDT CHRISTOPH;HOFFMANN CHRISTOPH;SCHOEN SABINE;MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
SCHMIDT CHRISTOPH;HOFFMANN CHRISTOPH;SCHOEN SABINE |
| 分类号 |
G01N21/47 |
主分类号 |
G01N21/47 |
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