发明名称 |
Sultine color-former compounds and their use in carbonless copy paper |
摘要 |
This invention includes novel sultine compounds and the reaction of these compounds to form colored compounds. The invention also includes the use of these color-forming compounds in the manufacture and imaging of thermal imaging papers and pressure-sensitive imaging papers.
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申请公布号 |
US5670446(A) |
申请公布日期 |
1997.09.23 |
申请号 |
US19960656937 |
申请日期 |
1996.05.30 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
JUBRAN, NUSRALLAH;KATRITZKY, ALAN R.;UGRO, JR., JOSEF V. |
分类号 |
C07D327/06;B41M5/136;B41M5/30;B41M5/323;C07D327/04;(IPC1-7):B41M5/136;B41M5/145 |
主分类号 |
C07D327/06 |
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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