Title:
OILY INK COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/190890
Kind Code:
A1
Abstract:
This oily ink composition comprises propylene glycol monomethyl ether, a resin, a hydroxy acid ester having a boiling point of 150°C or higher, a co-solvent, and a vapor-deposited aluminum pigment of a leafing type, wherein the resin can dissolve in the co-solvent and the co-solvent has a higher boiling point than the hydroxy acid ester.
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Inventors:
IKAI TAKAYUKI (JP)
Application Number:
PCT/JP2022/007698
Publication Date:
September 15, 2022
Filing Date:
February 24, 2022
Export Citation:
Assignee:
MITSUBISHI PENCIL CO (JP)
International Classes:
C09D11/17; B43K8/00
Domestic Patent References:
| WO2020105613A1 | 2020-05-28 |
Foreign References:
| JP2019044015A | 2019-03-22 | |||
| JPH1121494A | 1999-01-26 | |||
| JP2005132933A | 2005-05-26 | |||
| JP2006265519A | 2006-10-05 | |||
| JP2005105126A | 2005-04-21 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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