REVERSIBLE RECORDING MEDIUM AND EXTERIOR MEMBER

The reversible recording medium according to one embodiment comprises: a recording layer containing an electron-donating coloring compound, an electron-accepting color-developing/color-reducing agent,a photothermal conversion agent, and a polymer material; and a UV absorbing layer disposed on the re...

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Bibliographische Detailangaben
Hauptverfasser:	KAINO YURIKO, SHUTO AYA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COLOUR PRINTING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING LINING MACHINES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES STAMPS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	The reversible recording medium according to one embodiment comprises: a recording layer containing an electron-donating coloring compound, an electron-accepting color-developing/color-reducing agent,a photothermal conversion agent, and a polymer material; and a UV absorbing layer disposed on the recording layer. The polymer material is an organic material that has a solubility of 20 to 80 wt% at25 DEG C or lower and that contains 0.5 wt% or less of intramolecular chlorine atoms, fluorine atoms, and sulfur atoms. 根据本公开内容的实施方式的可逆记录介质包括：记录层，所述记录层包括具有给电子性的着色化合物、具有受电子性的显色/减色剂、光热转换剂和高分子材料；和设置在记录层上的紫外线吸收层，所述高分子材料包括在25℃以下的溶解度为20重量％以上80重量％以下并且在分子中含有0.5重量％以下的氯原子、氟原子和硫原子的有机材料。