Back to results
US 11,926,744 B2Granted
Ink composition for plasma curing and additive for ink compositions for plasma curing
AssigneeSakata Inx Corporation
InventorsTakashi Ishizuka, Yasutsugu Mochizuki
Life of this patent
Estimating the term…
Abstract
An object is to provide a printing ink that has high environmental friendliness and is excellent in quick dry-curability of a coating when a plasma is used as a curing system. A solution is to provide an ink composition for plasma curing including a photocatalyst compound and/or a composite of a metal component and a photocatalyst compound and to provide an additive for an ink composition for plasma curing, the additive including a photocatalyst compound and/or a composite of a metal component and a photocatalyst compound.
Claims3
An ink composition for plasma curing, comprising:
- a composite of (i) a metal component which is one or more components selected from the group consisting of a metal, a metal oxide, and a metallic soap, and (ii) a photocatalyst compound which includes titanium oxide and/or zinc oxide, wherein the metal oxide is one or more oxides selected from the group consisting of tungsten oxide, copper oxide, cuprous oxide, iron oxide, calcium oxide, silicon oxide, and aluminum oxide;
- and
- an animal or vegetable oil and/or an animal or vegetable oil derivative.
Dependencies are inferred from the claim text.