The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2019
Filed:
Aug. 17, 2017
Dover Europe Sàrl, Vernier, CH;
Bruno Barbet, Etoile-sur-Rhône, FR;
Jean-François Desse, Guilherand Granges, FR;
Pierre De Saint Romain, Valence, FR;
Daniel Esteoulle, Toulaud, FR;
Philippe Tenaud, la Combe de Lancey, FR;
DOVER EUROPE SÀRL, Vernier, CH;
Abstract
A liquid composition, including a solvent, for printing with a binary deflected continuous jet printing technique, wherein upon printing the liquid composition form drops that are each: not charged by an electric field, have a zero electric charge, form a dipole under the effect of an electric field, and are then deflected by the electric field. The liquid composition has all the following characteristics: a conductivity at 20° C. from 5 to 500 μS/cm, still preferably a conductivity at 20° C. from 5 to 500 μS/cm, the value of 500 μS/cm being excluded, better a conductivity at 20° C. from 5 to 400 μS/cm, still better a conductivity at 20° C. from 30 to 400 μS/cm, for example from 30 to 200 μS/cm; a dynamic viscosity at 20° C. from 1 to 25 cPs, preferably from 6 to 25 cPs; and a density from 0.8 to 2.5 g/cm3, preferably from 1.2 to 2.5 g/cm3.