| 发明名称 |
Pigment with colour dependant of viewing angle, its production and its use in a lacquer, especially for motor vehicles |
| 摘要 |
<p>A pigment, with colour depending on the angle of observation, is obtd. by three dimensional crosslinking of oriented liquid crystal substance (I) with a chiral phase. The novelty is that crosslinking is carried out in the presence of colour-neutral cpd(s). (II) having at least 2 crosslinkable double bonds. Also claimed are: (i) a lacquer contg. the pigment; (ii) a vehicle lacquered with this lacquer; and (iii) a method of making the pigment.</p> |
| 申请公布号 |
EP0724005(B1) |
申请公布日期 |
2002.02.20 |
| 申请号 |
EP19950120314 |
申请日期 |
1995.12.21 |
| 申请人 |
DAIMLERCHRYSLER AG |
发明人 |
DANNENHAUER, FRITZ, DR.;HOLDIK, KARL, DR.;MEZGER, FRITZ, DR. |
| 分类号 |
C09K19/38;C09B67/20;C09B69/10;C09D5/00;C09D5/29;C09D5/36;C09D7/12;C09D17/00;C09K19/00;C09K19/40;C09K19/54;(IPC1-7):C09K19/00 |
主分类号 |
C09K19/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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