Title:
油性マーキングペン用インキ組成物
Document Type and Number:
Japanese Patent JP7338868
Kind Code:
B2
Abstract:
To ensure high fixability of an ink composition for oil-based marking pens to an adherend surface and yet prevents a marker container from being dyed with the ink composition.SOLUTION: An ink composition for oil-based marking pens has a solvent, a colorant, a resin dissolved in the solvent, and a modified silicone oil having an amino group-containing organic group in a side chain. The solvent has propyleneglycol monomethyl ether as the main component. The ink composition for oil-based marking pens has a surface tension of 24 N/m or less.SELECTED DRAWING: None
Inventors:
Hidetoshi Fukuo
Application Number:
JP2019194082A
Publication Date:
September 05, 2023
Filing Date:
October 25, 2019
Export Citation:
Assignee:
Sakura Crepas Co., Ltd.
International Classes:
C09D11/16
Domestic Patent References:
| JP59074174A | ||||
| JP11020376A | ||||
| JP60173069A | ||||
| JP2006036951A | ||||
| JP3279982A |
Attorney, Agent or Firm:
Patent Attorney Kawasaki Patent Office