Patent · US Active

Radiation-curable printing ink or printing varnish

US8580878B2 · kind B2 · utility

3Cited by

3References

13Claims

0Family size

Assignee

Marabu GmbH & Co. KG · DE

Inventors

Martin Hauck · Weil der Stadt, DE
Wolfgang Schaefer
Roland Kuenzel · Leverkusen, DE
Klaus Meyer · Dormagen, DE
Norbert Kinzel · Cologne, DE

Key dates

Filing date	May 13, 2009
Grant date	Nov 12, 2013
Priority date	—
Expiry date	May 13, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31507
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a printing ink or printing varnish containing non-radiation-curable, preferably aromatic polycarbonate, in particular as a binder and adhesive component. According to the invention, the polycarbonate is provided with radiation-curable monomers, in particular is dissolved therein.

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