Back to results
US 2024/0301228 A1Published application
Multi-fluid kit for textile printing
AssigneeHewlett-Packard Development Company, L.P.
InventorsDennis Z. Guo, Jie Zheng
Life of this patent
Estimating the term…
Abstract
An example of a multi-fluid kit for textile printing includes a pretreatment fluid and a fixer fluid. The pretreatment fluid includes a linear siloxane comb polymer and a hydrophobic dendrimer. In some examples, the multi-fluid kit also includes a white inkjet ink. In some examples, the multi-fluid kit is part of a kit for textile printing which also includes a textile fabric.
Claims15
A multi-fluid kit for textile printing, comprising:
- a pretreatment fluid including:
- a linear siloxane comb polymer;
- a hydrophobic dendrimer;
- and
- an aqueous pretreatment vehicle;
- and
- a fixer fluid including:
- a cationic polymer;
- and
- an aqueous fixer vehicle.
7 more elements
A printing method, comprising:
- applying a pretreatment fluid on a textile fabric, the pretreatment fluid including:
- a linear siloxane comb polymer;
- a hydrophobic dendrimer;
- and
- an aqueous pretreatment vehicle;
- heating the textile fabric having the pretreatment fluid thereon, thereby forming a pretreatment film on the textile fabric;
- applying a fixer fluid on the pretreatment film to form a fixer fluid layer, the fixer fluid including:
- a cationic polymer;
- and
- an aqueous fixer vehicle;
- inkjet printing a white inkjet ink on the fixer fluid layer to form an ink layer;
- and
- thermally curing the textile fabric having the pretreatment film, the fixer fluid layer, and the ink layer thereon, thereby generating a print.
10 more elements
A kit for textile printing, comprising:
- a textile fabric selected from the group consisting of polyester fabrics, polyester blend fabrics, cotton fabrics, cotton blend fabrics, nylon fabrics, nylon blend fabrics, silk fabrics, silk blend fabrics, wool fabrics, wool blend fabrics, and combinations thereof;
- a pretreatment fluid including:
- a linear siloxane comb polymer;
- a hydrophobic dendrimer;
- and
- an aqueous pretreatment vehicle;
- a fixer fluid including:
- a cationic polymer;
- and
- an aqueous fixer vehicle;
- and
- a white inkjet ink.
9 more elements
Dependencies are inferred from the claim text.