发明名称 |
Microcapsule sheet for pressure-sensitive recording paper |
摘要 |
A microcapsule sheet is disclosed. At least one surface of the base paper has a coating produced from a solution that contains microcapsules each containing an electron donating color former, a binder whose solid content is from 20 to 50 parts by weight based on 100 parts by weight of the solid content of the microcapsules, a protective agent and a surfactant having a hydrophobic atomic group of the formula: <IMAGE> wherein R1 and R2 are each an aliphatic hydrocarbon having 2 to 20 carbon atoms or aromatic hydrocarbon having 6 to 20 carbon atoms.
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申请公布号 |
US4418942(A) |
申请公布日期 |
1983.12.06 |
申请号 |
US19810335487 |
申请日期 |
1981.12.29 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
HOSOI, NORIYUKI;HOSHI, YOSHIYUKI;MATSUKAWA, HIROHARU |
分类号 |
B41M5/124;B41M5/132;(IPC1-7):B41M5/22 |
主分类号 |
B41M5/124 |
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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