Back to results
US 11,958,304 B2Granted
Ink-jet textile printing pretreatment liquid, ink set, ink-jet textile printing apparatus, and ink-jet textile printing method
AssigneeKYOCERA Document Solutions Inc.
InventorJun Hioki
Life of this patent
Estimating the term…
Abstract
An ink-jet textile printing pretreatment liquid is discharged by an ink-jet nozzle, and contains a specific solvent and a specific resin particle. The specific solvent contains water and polyvalent alcohol. The specific resin particle contains a cationic resin having a cationic group. A particle size of the specific resin particle is 30 nm or more and 150 nm or less.
Claims11
An ink-jet textile printing pretreatment liquid comprising:
- a specific solvent;
- and
- a specific resin particle,
- wherein
- the specific solvent contains water and polyvalent alcohol,
- the specific resin particle contains a cationic resin having a cationic group, and
- a particle size of the specific resin particle is 40 nm or more and 80 nm or less,
- wherein the cationic resin contains a specific repeating unit derived from a cation group-containing unsaturated monomer, and content ratio of the specific repeating unit in the cationic resin is 10.0% by mass or more and 80.0% by mass or less.
5 more elements
An ink-jet textile printing pretreatment liquid, comprising:
- a specific solvent;
- and
- a specific resin particle,
- wherein
- the specific solvent contains water and polyvalent alcohol,
- the specific resin particle contains a cationic resin having a cationic group, and
- a particle size of the specific resin particle is 40 nm or more and 80 nm or less, and
- wherein an SP value of the specific solvent is 30 (J/cm3)1/2 or more and 45 (J/cm3)1/2 or less, and an SP value of the cationic resin is 10 (J/cm3)1/2 or more and 20 (J/cm3)1/2 or less.
5 more elements
An ink-jet textile printing pretreatment liquid, comprising:
- a specific solvent;
- and
- a specific resin particle,
- wherein
- the specific solvent contains water and polyvalent alcohol,
- the specific resin particle contains a cationic resin having a cationic group, and
- a particle size of the specific resin particle is 40 nm or more and 80 nm or less, and
- wherein difference between an SP value of the specific solvent and an SP value of the cationic resin is 15 (J/cm3)1/2 or more and 25 (J/cm3)1/2 or less.
5 more elements
Dependencies are inferred from the claim text.