Patent · US Active

Radiation curable compositions

US8536217B2 · kind B2 · utility

4Cited by

0References

16Claims

0Family size

Assignee

AGFA GRAPHICS NV · BE

Inventors

Johan Loccufier · Zwijnaarde, BE
Roland Claes · Dendermonde, BE
Jaymes Van Luppen · Wilrijk, BE

Key dates

Filing date	Sep 4, 2009
Grant date	Sep 17, 2013
Priority date	—
Expiry date	Jun 6, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F4/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A polymerizable Norrish Type II photoinitiator according to Formula (I):Radiation curable compositions and inkjet inks containing the polymerizable Norrish Type II photoinitiator of Formula (I) exhibit improved compatibility with and solubility in radiation curable compositions and inkjet inks, and exhibit low extractable amounts of the photoinitiator and its residues after curing.

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