COLOR SELF-DEVELOPABLE PRESSURE-SENSITIVE RECORDING MATERIAL
- 申请公布号：
- JPH07101144(A)
- 申请号：
- JP19930245793
- 申请日期：
- 1993.09.30
- 申请公布日期：
- 1995.04.18
- 申请人：
- NEW OJI PAPER CO LTD
- 发明人：
- TAKATANI SUEAKI;KUMAMOTO HIROSHI;KIMURA TOSHIO
- 分类号：
- B41M5/132;B41M5/124
- 主分类号：
- B41M5/132
- 摘要：
- PURPOSE:To form a color self-developable pressure-sensitive recording material imparting a novel hue by providing a layer containing pigment prepared by coating mica with titanium oxide to at least a part of a color self-developing layer. CONSTITUTION:A coating soln. based on microcapsules each including a hydrophobic medium having an electron donating color former dissolved therein and a coating soln. based on an electron acceptive coupler are applied to a support in a laminated state or mixed state to form a color self-developable pressure-sensitive recording material having a color self-developing layer. A layer composed of pigment prepared by coating the surface of mica with one or more kind of a component selected from titanium oxide, iron oxide, tin oxide, cadmium sulfide, thallium bromiodide, germanium and silicon is provided to at least a part of the color self-developing layer. The coating amt. of the color self-developing layer is pref. 13g/m<2> or less and the coating amt. of the org. coupler in the color self-developing layer is pref. 0.15-0.8g/m<2>. The coating amt. of the inorg. coupler in the color self-developing layer is pref. 1.9-6g/m<2>.
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