| Original document(16 pages) 中文版 |
Provision of a thermally sensitive recording medium comprising an undercoating layer containing a pigment and a binder as main components and a thermally sensitive color developing layer containing colorless or pale colored basic leuco dye and a color developing agent which develops color by reacting with said basic leuco dye as main components on a substrate, wherein said undercoating layer contains a water-retention agent and a pigment whose oil absorbing capacity prescribed by JIS K 5105 is from 80cc/100g to 120cc/100g as a pigment, further solid concentration of a coating for the undercoating layer is from 25% to 45% and dynamic water-retention capacity, which is Water retention measured with AA-GWR, is 350g/m 2 or less. |
Application Number
申请号 |
200480020750 |
Application Date
申请日 |
2004.07.16 |
| Title 名称 |
Thermal recording medium
|
Publication Number
公开号 |
1826233 |
Publication Date
公开日 |
2006.08.30 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
B41M5/28,B41M5/30,B41M5/34 |
Applicant(s) Name
申请人 |
Jujo Paper Co., Ltd. |
| Address 地址 |
|
| Inventor(s) Name 发明人 |
Simoyama Mizuho, Hamada Kaoru, Yonesige Seiki |
| Attorney & Agent 代理人 |
sun xiuwu zou xuemei |
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