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US 12,247,127 B2Granted
Colorant solvent system, methods of use, and articles
AssigneeNIKE, Inc.
InventorsYihua Chang, Christopher J. Dimitriou, Jeremy Gantz, Adam Kohn, Richard L. Watkins, Mary Austin
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Abstract
Aspects of the present disclosure relate to color compositions and methods of making a printed layer using the color composition as well as an article that can include the printed layer.
Claims20
An article comprising:
- an article having a first side, the first side comprising a polymeric material including a printed layer comprising a color composition,
- wherein the color composition comprises:
- about 5-30 weight percent of 2-pyrrolidone,
- about 25-55 weight percent of sulfolane,
- about 15-55 weight percent of ε-caprolactone, and
- about 1-25 weight percent of a colorant.
3 more elements
An article comprising:
- an article having a first side, the first side comprising a polymeric material including a printed layer comprising a color composition,
- wherein the color composition comprises:
- about 5-30 weight percent of 2-pyrrolidone,
- about 25-55 weight percent of sulfolane,
- about 15-55 weight percent of ε-caprolactone, and
- about 1-25 weight percent of a colorant,
- wherein the first side of the article comprises a film, and the film includes an exposed layer comprising the polymeric material, and
- wherein the printed layer is integrated into an outer portion of the exposed layer of the film.
5 more elements
Dependencies are inferred from the claim text.