发明名称 |
ELECTROMAGNETIC RADIATION OR THERMALLY SENSITIVE COMPOSITION |
摘要 |
The present invention provides coating compositions comprising (i) a) a compound containing a free carbonyl group and b) a nucleophile or (ii) a compound containing a free carbonyl group, which compound is substituted with one or more nucleophilic groups. The present invention also provides a process for the preparation of these compositions, substrates coated with these compositions and a process for their preparation, a process for preparing marked substrates using these compositions, and marked substrates obtainable by the latter process. |
申请公布号 |
EP2099615(A1) |
申请公布日期 |
2009.09.16 |
申请号 |
EP20070858026 |
申请日期 |
2007.12.21 |
申请人 |
CIBA HOLDING INC. |
发明人 |
CAMPBELL, JONATHAN;KAESER, ADOLF |
分类号 |
C09D7/12;B41M3/14;B41M5/323 |
主分类号 |
C09D7/12 |
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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