发明名称 |
NOVEL TRIARYLMETHANE COMPOUND |
摘要 |
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.) |
申请公布号 |
KR20120014111(A) |
申请公布日期 |
2012.02.16 |
申请号 |
KR20117014764 |
申请日期 |
2010.04.22 |
申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
KURATA TAKAAKI;ISHII YUTAKA;AKATANI YOSHIKI;TERANISHI MAKOTO;KONDO ASAKO;ARAI HIDEHIRO |
分类号 |
C07C211/50;C09B11/12;C09B67/32;C09B69/02 |
主分类号 |
C07C211/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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