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:
Sep. 20, 2016
Filed:
Sep. 03, 2010
Applicants:
Yuuichi Hayata, Broadstairs, GB;
Brian Woolrich, Broadstairs, GB;
Vincent Wright, Steeple Morden, GB;
Inventors:
Yuuichi Hayata, Broadstairs, GB;
Brian Woolrich, Broadstairs, GB;
Vincent Wright, Steeple Morden, GB;
Assignee:
Sericol Limited, , GB;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/54 (2014.01); C09D 11/10 (2014.01); C09D 11/101 (2014.01);
U.S. Cl.
CPC ...
C09D 11/54 (2013.01); C09D 11/101 (2013.01);
Abstract
The present invention provides a colorless inkjet ink composition comprising at least 30% by weight of monofunctional acrylate monomer based on the total weight of the ink and at least 3% by weight of a photoinitiator based on the total weight of the ink, wherein the photoinitiator comprises an α-hydroxy ketone photoinitiator and wherein the ink comprises 0 to 6% by weight of acyl phosphine photoinitiator based on the total weight of the ink.