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US 11,993,893 B2Granted
Ink fluid set for printing on textile
AssigneeDupont Electronics, Inc.
InventorsScott W. Ellis, Xiaoqing Li, Jue Liang
Life of this patent
Estimating the term…
Abstract
The present disclosure provides an ink fluid set containing an aqueous pre-treatment composition, a clear ink, and colored aqueous inkjet inks. This ink fluid set is particularly suitable for printing on polyester, cotton, and blends of cotton and synthetic textiles.
Claims18
An inkjet printing method for printing on a textile substrate comprising steps in the order of:
- a) providing the substrate;
- b) applying a pre-treatment composition comprising a salt of a multivalent cation and/or an acid;
- c) applying by jetting a clear ink comprising a polymeric binder;
- d) applying by jetting a white ink;
- and
- e) applying by jetting non-white colored inks.
3 more elements
An inkjet printing fluid set comprising:
- a) a pre-treatment composition comprising a salt of a multivalent cation and/or an acid;
- b) a clear ink comprising a polymeric binder;
- c) a white ink;
- d) non-white colored inks;
- and
- e) a latent crosslinker which chemically reacts with said polymeric binder upon heat treatment.
3 more elements
Dependencies are inferred from the claim text.