发明名称 |
Heat-sensitive recording sheet |
摘要 |
A heat-sensitive recording sheet obtained by applying aqueous dispersions of an electron donating colorless dye and an electron accepting compound to a base is disclosed. This heat-sensitive recording sheet is characterized in that at least one of the aqueous dispersion of the electron donating colorless dye and the aqueous dispersion of the electron accepting compound is dispersion prepared by dispersing by means of a horizontal sand mill.
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申请公布号 |
US4717593(A) |
申请公布日期 |
1988.01.05 |
申请号 |
US19820435862 |
申请日期 |
1982.10.21 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
IGARASHI, AKIRA;NAKAMURA, SUKENORI |
分类号 |
B41M5/28;B01F3/12;B01F7/10;B41M5/30;(IPC1-7):B41M3/12 |
主分类号 |
B41M5/28 |
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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