WO2023012084 - A PRINTING METHOD BY COMBINING INKS
National phase entry:
Publication Number
WO/2023/012084
Publication Date
09.02.2023
International Application No.
PCT/EP2022/071494
International Filing Date
01.08.2022
Title **
[English]
A PRINTING METHOD BY COMBINING INKS
[French]
PROCÉDÉ D'IMPRESSION PAR COMBINAISON D'ENCRES
Applicants **
MERCK PATENT GMBH
Frankfurter Strasse 250
64293 Darmstadt, DE
Inventors
BÉALLE, Gaëlle
c/o Merck KGaA
Frankfurter Strasse 250
64293 Darmstadt, DE
LEONHARD, Christoph
c/o Merck KGaA
Frankfurter Strasse 250
64293 Darmstadt, DE
TSENG, Hsin-Rong
c/o Merck KGaA
Frankfurter Strasse 250
64293 Darmstadt, DE
HAMBURGER, Manuel
c/o Merck KGaA
Frankfurter Strasse 250
64293 Darmstadt, DE
WUCHERER-PLIETKER, Margarita
c/o Technische Universitaet
Dresden
Helmholtzstrasse 10
01069 Dresden, DE
KNIPPEL, Sabine
c/o Merck KGaA
Frankfurter Strasse 250
64293 Darmstadt, DE
Priority Data
21189029.8
02.08.2021
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 2046 | |
| EPO | Filing, Examination | 11949 | |
| Japan | Filing | 596 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 5510 |
Total: 20676 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a printing method comprising the following steps: (a) providing a substrate, having at least two different pixel types, a first pixel type A and a second pixel type B, (b) printing a first ink A, containing at least one organic functional material A and at least one organic solvent A, into pixel type A or into the at least two different pixel types, (c) printing a second ink B, containing at least one organic functional material B, which is different from the organic functional material A, and at least one organic solvent B, into the at least two different pixel types A and B, and (d) thereafter drying the different pixel types, as well as to a kit of inks.[French]
La présente invention concerne un procédé d'impression, comprenant les étapes suivantes : (a) fourniture d'un substrat, ayant au moins deux types de pixels différents, un premier type de pixel A et un deuxième type de pixel B, (b) impression d'une première encre A, contenant au moins un matériau fonctionnel organique A et au moins un solvant organique A, dans le type de pixel A ou dans lesdits deux types de pixels différents, (c) impression d'une deuxième encre B, contenant au moins un matériau fonctionnel organique B, qui est différent du matériau fonctionnel organique A, et au moins un solvant organique B, dans lesdits deux types de pixels A et B différents, et (d) ensuite séchage des différents types de pixels. La présente invention concerne également un kit d'encres.