Title:
DYE COMPOUND, YELLOW TONER, THERMAL TRANSFER RECORDING SHEET, AND INK
Document Type and Number:
WIPO Patent Application WO/2008/114886
Kind Code:
A1
Abstract:
Disclosed is a dye compound which is excellent in color developability and transparency, while having high solubility in an organic solvent and good light resistance. Also disclosed are a toner, a thermal transfer recording sheet and an ink, each using such a dye compound. The dye compound is represented by the following general formula (1).
Inventors:
MURAI YASUAKI (JP)
HIROSE MASASHI (JP)
KATO MASAYOSHI (JP)
TOYODA TAKAYUKI (JP)
MIYAZAKI TAKESHI (JP)
HIROSE MASASHI (JP)
KATO MASAYOSHI (JP)
TOYODA TAKAYUKI (JP)
MIYAZAKI TAKESHI (JP)
Application Number:
PCT/JP2008/055616
Publication Date:
September 25, 2008
Filing Date:
March 18, 2008
Export Citation:
Assignee:
CANON KK (JP)
MURAI YASUAKI (JP)
HIROSE MASASHI (JP)
KATO MASAYOSHI (JP)
TOYODA TAKAYUKI (JP)
MIYAZAKI TAKESHI (JP)
MURAI YASUAKI (JP)
HIROSE MASASHI (JP)
KATO MASAYOSHI (JP)
TOYODA TAKAYUKI (JP)
MIYAZAKI TAKESHI (JP)
International Classes:
C09B29/42; B41M5/385; B41M5/388; B41M5/39; C07D213/82; C09B67/20; C09D11/00
Foreign References:
| JPS4856974A | 1973-08-10 | |||
| JPH0342676A | 1991-02-22 | |||
| JPH02243395A | 1990-09-27 |
Attorney, Agent or Firm:
OKABE, Masao et al. (Fuji Bldg.2-3, Marunouchi 3-chom, Chiyoda-ku Tokyo 05, JP)
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