发明名称 |
Recording element |
摘要 |
Recording elements of the type which form color upon contact with a color developer such as acid clay and are provided with microcapsules are disclosed having incorporated therein alcohols or ketones having at least 6 carbon atoms. Coloring speed of the recording elements are superior while maintaining high color developability.
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申请公布号 |
US4245857(A) |
申请公布日期 |
1981.01.20 |
申请号 |
US19780971149 |
申请日期 |
1978.12.19 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SATOMURA, MASATO |
分类号 |
B41M5/132;B41M5/165;(IPC1-7):B41M5/22 |
主分类号 |
B41M5/132 |
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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