Solvent transfer printing method
AssigneesCentre National de la Recherche Scientifique (CNRS), Universite De Rennes 1
InventorsMaxime Harnois, Jacques Emmanuel, Brice Le Borgne
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Abstract
A solvent transfer printing method for applying a pattern made of a non-soluble material and non-dispersible on the surface of an object. The method includes the steps of: m1/forming a pattern on a surface of a solvent-soluble substrate, m2/depositing the solvent-soluble substrate on the surface of a solvent bath, on the side of the substrate opposed to the side on which the pattern is applied, in order to dissolve partially the substrate, m3/dipping the object in the bath, so that the surface of the object comes into contact with the pattern, m4/getting the object, on which the pattern is applied, out of the bath, and b 5/drying the object.
Claims13
A solvent transfer printing method for applying a pattern made of a non-soluble and non-dispersible material on the surface of an object, the method comprising the following steps:
- m1/forming a pattern made of a non-soluble and non-dispersible material, which is not a liquefiable or dispersible ink, on a surface of a solvent-soluble substrate,
- m2/depositing the solvent-soluble substrate on the surface of a solvent bath, on the side of the substrate opposed to the side on which the pattern is applied, in order to dissolve partially the substrate,
- m3/dipping the object in the bath, so that the surface of the object comes into contact with the pattern,
- m4/getting the object, on which the pattern is applied, out of the bath,
- m5/drying the object,
- the non-soluble and non-dispersible material being selected from the group consisting of a metal, a semiconductor, a cross-linked polymer, and a mixture thereof.
Dependencies are inferred from the claim text.