发明名称 |
Heatsensitive recording material |
摘要 |
A negative type heatsensitive recording material which can realize high contrast image suitable to overhead projector, comprising on a support a heatsensitive layer prepared by coating a composition containing an emulsified dispersion, which is obtained by dissolving a colorless or light colored electron donating dye precursor and a color developer in an organic solvent slightly soluble or insoluble in water then subjecting the resulting solution to an emulsifying dispersion treatment, and decolorizercontaining microcapsules.
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申请公布号 |
US4845071(A) |
申请公布日期 |
1989.07.04 |
申请号 |
US19880168765 |
申请日期 |
1988.03.16 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
SHIMOMURA, AKIHIRO;USAMI, TOSHIMASA;HATAKEYAMA, SEIJI |
分类号 |
B41M5/337;B41M5/28;B41M5/30 |
主分类号 |
B41M5/337 |
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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