US 12,173,170 B2
Inkjet ink
Yasuko Takaori, Osaka (JP)
Assigned to KYOCERA Document Solutions Inc., Osaka (JP)
Filed by KYOCERA Document Solutions Inc., Osaka (JP)
Filed on Jan. 24, 2023, as Appl. No. 18/159,037.
Claims priority of application No. 2022-010014 (JP), filed on Jan. 26, 2022.
Prior Publication US 2023/0235189 A1, Jul. 27, 2023
Int. Cl. C09D 11/38 (2014.01); C09D 11/322 (2014.01); C09D 11/36 (2014.01)
CPC C09D 11/38 (2013.01) [C09D 11/322 (2013.01); C09D 11/36 (2013.01)] 3 Claims
OG exemplary drawing
 
1. An inkjet ink comprising:
a pigment, resin particles, dipropylene glycol monomethyl ether, triethylene glycol monobutyl ether, and propylene glycol, wherein
the resin particles contain polycarbonate polyurethane resin,
the resin particles have a percentage content of at least 2.0% by mass and no greater than 9.0% by mass,
the dipropylene glycol monomethyl ether has a percentage content of at least 7.0% by mass and no greater than 27.0% by mass,
the triethylene glycol monobutyl ether has a percentage content of at least 4.0% by mass and no greater than 12.0% by mass, and
the propylene glycol has a percentage content of at least 4.0% by mass and no greater than 18.0% by mass.