发明名称 |
Pressure-sensitive recording sheet and occlusion pressure detecting sheet |
摘要 |
A pressure-sensitive recording sheet, comprising: a synthetic resin support sheet; a color developer layer coated on one face of the support sheet; a color former layer overcoated on the color developer layer and containing a microcapsulated color former; a first water-impermeable layer adhering on the other face of the support sheet through an adhesive; and a transparent second water-impermeable layer covering directly over the color former layer; and wherein the outer peripheries of the first and second water-impermeable layers are liquid-tightly closed to protect the support sheet, the color developer layer and the color former layer from attack by any aqueous liquid. The pressure-sensitive recording sheet or the support sheet is shaped to have a horseshoe-like contour to be used as an occlusion pressure detecting sheet. A wax coating layer may be provided on at least one surface of the occlusion pressure detecting sheet to record the dental arch pattern.
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申请公布号 |
US5474967(A) |
申请公布日期 |
1995.12.12 |
申请号 |
US19940348803 |
申请日期 |
1994.11.28 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
KOMATSU, TOMOAKI;NOUNO, KIYOHIKO;NAKANISHI, SHOTARO;WATANABE, YOSHIKO |
分类号 |
A61C19/05;B41M5/124;(IPC1-7):B41M5/165 |
主分类号 |
A61C19/05 |
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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