| 发明名称 |
Insecticidal composition contains o-cyano-phenylazo color change dye as indicator for loss of insecticidal activity |
| 摘要 |
Polymer based insecticidal compositions contain a dye which changes color when the insecticide content is exhausted. The dye is an o-cyano-phenylazo compound of formula (I). X and Y = CN or NO2, but are not both NO2; R = optionally substituted aromatic group.
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| 申请公布号 |
DE19922406(A1) |
申请公布日期 |
2000.11.16 |
| 申请号 |
DE19991022406 |
申请日期 |
1999.05.14 |
| 申请人 |
BAYER AG |
发明人 |
BUBLITZ, MIKE-DIRK;KISTERS, DIETMAR;HAMPRECHT, RAINER |
| 分类号 |
A01N25/10;A01N25/18;A01N53/06;A01N53/10;C08K5/23;C08L23/20;C08L101/00;(IPC1-7):A01N37/34;A01N33/26 |
主分类号 |
A01N25/10 |
| 代理机构 |
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