Title:
感熱記録材料
Document Type and Number:
Japanese Patent JP4057845
Kind Code:
B2
Abstract:
To provide a thermal recording material exhibiting excellent coloring properties and image stability.
The thermal recording material is provided, on a support, with a thermal coloring layer containing a colorless or light color leuco dye as a coloring substance and 4-(4-(2-propenyloxy) phenylsulfonyl) phenol as a developing material.
COPYRIGHT: (C)2004,JPO
Inventors:
Mikihiko Kurose
Takeo Hasegawa
Takeo Hasegawa
Application Number:
JP2002167377A
Publication Date:
March 05, 2008
Filing Date:
June 07, 2002
Export Citation:
Assignee:
Nika Chemical Co., Ltd.
International Classes:
B41M5/333; B41M5/26; B41M5/30; B41M5/327; B41M5/337
Domestic Patent References:
| JP2001310561A | ||||
| JP2000168239A | ||||
| JP2001293964A | ||||
| JP2000355169A | ||||
| JP11342676A | ||||
| JP2001018522A | ||||
| JP5301460A |
Attorney, Agent or Firm:
Mitsuru Uchiyama