Title:
COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTERS, SHEET FOR THERMAL TRANSFER RECORDING, AND TONER
Document Type and Number:
WIPO Patent Application WO/2020/085298
Kind Code:
A1
Abstract:
A compound which has a structure represented by formula (1). (In formula (1), each of R1 and R2 independently represents a substituted phenyl group or an unsubstituted phenyl group; each of R3 and R4 independently represents a substituted alkyl group having 2-12 carbon atoms, an unsubstituted alkyl group, a cyano group, a trifluoromethyl group or a halogen atom; each of R5 and R6 independently represents a hydrogen atom or an alkyl group; R7 represents a substituted phenyl group, an unsubstituted phenyl group or a heteroaromatic group having a specific structure; and X- represents an anion or may be absent in cases where each molecule has at least one anionic substituent.)
Inventors:
HAYAKAWA AI (JP)
SHIROTA KOROMO (JP)
SHINTOU TAICHI (JP)
SANTO TSUYOSHI (JP)
SHIROTA KOROMO (JP)
SHINTOU TAICHI (JP)
SANTO TSUYOSHI (JP)
Application Number:
PCT/JP2019/041296
Publication Date:
April 30, 2020
Filing Date:
October 21, 2019
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
C09B11/18; B41M5/385; C09D11/03; G02B5/20; G03F7/004; G03F7/027; G03G9/09
Foreign References:
| JP2018104508A | 2018-07-05 | |||
| JP2017155216A | 2017-09-07 | |||
| JP2019099795A | 2019-06-24 |
Other References:
DE DIEGO, C. ET AL.: "Heteroaromatic analogs of triarylmethane dyes", CHEMICA SCRIPTA, vol. 28, 1988, pages 403 - 409
Attorney, Agent or Firm:
OKABE Yuzuru et al. (JP)
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