| 发明名称 |
PIGMENT MED KOMPOSITSTRUKTUR SAMT FOERFARANDE FOER DESS FRAMSTAELLNING |
| 摘要 |
The invention relates to a pigment having a composite structure. It is characterized in that it comprises a core (1) which has been covered by one or more layers (2) of colorants, which optionally each in their turn have been covered by an optically transparent film (3) which is insoluble or partly insoluble in water or organic solvents. The invention includes also a process for the production of the pigment. |
| 申请公布号 |
SE468090(B) |
申请公布日期 |
1992.11.02 |
| 申请号 |
SE19910001678 |
申请日期 |
1991.06.03 |
| 申请人 |
SMALL PARTICLE TECHNOLOGY AB TEKNISK KEMI 1 |
发明人 |
J-E *OTTERSTEDT |
| 分类号 |
C09C1/28;C08K9/02;C09B63/00;C09B67/22;C09C3/00;C09C3/08;C09C3/10;(IPC1-7):09B67/08;09C1/00;09C1/28;09C1/30;09C3/00;09C3/06;09B67/20;09C3/02 |
主分类号 |
C09C1/28 |
| 代理机构 |
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代理人 |
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| 地址 |
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