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US 11,787,962 B2Granted
Inkjet ink 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 an inkjet ink for textile printing includes a polycarbodiimide, a pigment, a sulfonated polyester-polyurethane binder, and a liquid vehicle. Examples of the inkjet ink may be used in textile printing kits and printing methods with a textile fabric. Examples of the textile fabric may be selected from the group consisting of cotton, polyester, nylon, and silk.
Claims15
An inkjet ink for textile printing, the inkjet ink comprising:
- a polycarbodiimide;
- a pigment;
- a polymeric binder selected from the group consisting of a polyester-polyurethane binder, a polyether-polyurethane binder, and a polycarbonate-polyurethane binder;
- and
- a liquid vehicle.
2 more elements
A textile printing kit, comprising:
- i) a textile fabric;
- and
- ii) an inkjet ink, including:
- a polycarbodiimide;
- a pigment;
- a polymeric binder selected from the group consisting of a polyester-polyurethane binder, a polyether-polyurethane binder, and a polycarbonate-polyurethane binder;
- and
- a liquid vehicle.
5 more elements
A printing method, comprising:
- generating a print by thermal inkjet printing an inkjet ink directly onto a textile fabric selected from the group consisting of cotton, polyester, nylon, and silk, the inkjet ink including:
- a polycarbodiimide;
- a pigment;
- a polymeric binder selected from the group consisting of a polyester-polyurethane binder, a polyether-polyurethane binder, and a polycarbonate-polyurethane binder;
- and
- a liquid vehicle;
- and
- thermally curing the print.
5 more elements
Dependencies are inferred from the claim text.