Invention Grant
- Patent Title: Colour laser markable laminates and documents
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Application No.: US15105649Application Date: 2014-12-18
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Publication No.: US09931878B2Publication Date: 2018-04-03
- Inventor: Marin Steenackers , Johan Loccufier , Bart Aerts , Anouschka Depla
- Applicant: AGFA GEVAERT
- Applicant Address: BE Mortsel
- Assignee: AGFA-GEVAERT
- Current Assignee: AGFA-GEVAERT
- Current Assignee Address: BE Mortsel
- Agency: Keating and Bennett, LLP
- Priority: EP13198470 20131219
- International Application: PCT/EP2014/078442 WO 20141218
- International Announcement: WO2015/091782 WO 20150625
- Main IPC: B41M3/14
- IPC: B41M3/14 ; B41M5/337 ; B41M5/46 ; B41M5/26 ; B41M5/327 ; B41M5/42 ; B42D25/41 ; B42D25/45 ; B41M5/333 ; B41M5/34
Abstract:
A colour laser markable laminate includes a colour laser markable layer including a leuco dye and an infrared absorbing compound, an optional adhesive layer, a polymeric support, an optional outerlayer, wherein the colour laser markable layer further includes an acid scavenger. The support, the optional adhesive layer, or the optional outer layer includes a UV absorbing compound.
Public/Granted literature
- US20160318327A1 COLOUR LASER MARKABLE LAMINATES AND DOCUMENTS Public/Granted day:2016-11-03
Information query
