| 发明名称 |
Silyl-carbamate photochromatic compounds process for their preparation and their use in polymeric materials |
| 摘要 |
<p>Silyl-carbamate photochromatic compounds having general formula (I) : <CHEM> The above photochromatic compounds can be used in polymeric materials, obtaining photochromatic articles.</p> |
| 申请公布号 |
EP1110966(A2) |
申请公布日期 |
2001.06.27 |
| 申请号 |
EP20000204702 |
申请日期 |
2000.12.21 |
| 申请人 |
GREAT LAKES CHEMICAL (EUROPE) GMBH |
发明人 |
MALATESTA, VICENZO;GIROLDINI, WILLIAM;CRISCI, LUCIANA;WIS, MARIA LUCIA;COLOMBO, ROSALBA |
| 分类号 |
C07F7/18;C09K9/02;(IPC1-7):C07F7/18 |
主分类号 |
C07F7/18 |
| 代理机构 |
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