Title:
NOVEL TRIARYLMETHANE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2010/123071
Kind Code:
A1
Abstract:
Disclosed is a dye composition which has high clarity and color developability, while exhibiting excellent fastnesses such as heat resistance, wet heat resistance and water resistance.
Specifically disclosed are a triarylmethane compound represented by formula (1) and an oil-based or aqueous dye composition that contains the triarylmethane compound.
(In formula (1), Ar1, Ar2 and Ar3 each independently represents an aromatic residue having a carbon atom that is bonded to the central carbon atom; and X- represents a bis(trifluoromethanesulfonyl)imide anion or a tris(trifluoromethanesulfonyl)methide anion.)
Inventors:
KURATA TAKAAKI (JP)
ISHII YUTAKA (JP)
AKATANI YOSHIKI (JP)
TERANISHI MAKOTO (JP)
KONDO ASAKO (JP)
ARAI HIDEHIRO (JP)
ISHII YUTAKA (JP)
AKATANI YOSHIKI (JP)
TERANISHI MAKOTO (JP)
KONDO ASAKO (JP)
ARAI HIDEHIRO (JP)
Application Number:
PCT/JP2010/057160
Publication Date:
October 28, 2010
Filing Date:
April 22, 2010
Export Citation:
Assignee:
NIPPON KAYAKU KK (JP)
KURATA TAKAAKI (JP)
ISHII YUTAKA (JP)
AKATANI YOSHIKI (JP)
TERANISHI MAKOTO (JP)
KONDO ASAKO (JP)
ARAI HIDEHIRO (JP)
KURATA TAKAAKI (JP)
ISHII YUTAKA (JP)
AKATANI YOSHIKI (JP)
TERANISHI MAKOTO (JP)
KONDO ASAKO (JP)
ARAI HIDEHIRO (JP)
International Classes:
C09B69/02; C09B11/12; C09B67/32; C09B67/44; C07C211/50; C07C211/58; C07C311/04; C07C317/04
Foreign References:
| JP2007503477A | 2007-02-22 | |||
| JPH08253705A | 1996-10-01 | |||
| JP2000162429A | 2000-06-16 |
Attorney, Agent or Firm:
IWASE, Yoshikazu et al. (JP)
Iwase Yoshiwa (JP)
Iwase Yoshiwa (JP)
Download PDF: