Patent · US Active

Radiation curable inkjet inks

US12371580B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

Agfa NV · BE

Inventors

Vincent Courtet · Mortsel, BE
Jens Lenaerts · Mortsel, BE
Yiru Li · Ithaca, US
Matthieu Retailleau · Mortsel, BE

Key dates

Filing date	Aug 7, 2019
Grant date	Jul 29, 2025
Priority date	—
Expiry date	Nov 12, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/2241
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A radiation curable white inkjet ink including at least 18.5 wt % of white pigment and 0 to 35 wt % of organic solvent, both weight percentages based on the total weight of the radiation curable white inkjet ink and a polymerizable composition containing 0 to 15.0 wt % of one or more polyfunctional polymerizable compounds, and at least 85.0 wt % of one or more monofunctional polymerizable compounds; and a specific polymerizable composition.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.