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:
Nov. 22, 2016
Filed:
Jan. 16, 2015
Applicant:
Sicpa Holding SA, Prilly, CH;
Inventors:
Davide Ciampini, Arnad, IT;
Norma Giordano, Arnad, IT;
Luigina Gino, Arnad, IT;
Fulvio Cominetti, Arnad, IT;
Assignee:
SICPA HOLDING SA, Prilly, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/16 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14 (2013.01); B41J 2/1603 (2013.01); B41J 2/1626 (2013.01); B41J 2/1631 (2013.01); B41J 2/1639 (2013.01); B41J 2/1645 (2013.01);
Abstract
Ink-jet print head for an ink-jet printer including at least a substrate and a photopolymer barrier applied onto the substrate. The photopolymer barrier includes an adhesive first layer and a second layer made of a photopolymerizable material and applied above said first layer. The adhesive first layer is made of a canonically polymerizable material partially polymerized that, when contacted by a water-based ink containing acidic species, is able to further polymerize, thus improving the photopolymer barrier adhesion on the surface of the substrate with time.