Invention Grant
- Patent Title: Printing ink
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Application No.: US15313924Application Date: 2015-06-12
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Publication No.: US10076909B2Publication Date: 2018-09-18
- Inventor: Nigel Gould , Christopher Daniel
- Applicant: FujiFilm Speciality Ink Systems Limited
- Applicant Address: GB
- Assignee: Fujifilm Specialty Ink Systems Limited
- Current Assignee: Fujifilm Specialty Ink Systems Limited
- Current Assignee Address: GB
- Agency: Wood, Phillips, Katz, Clark & Mortimer
- Priority: GB1410512.6 20140612; GB1421309.4 20141201
- International Application: PCT/GB2015/051738 WO 20150612
- International Announcement: WO2015/189639 WO 20151217
- Main IPC: C08F2/50
- IPC: C08F2/50 ; C08F2/46 ; B41J2/175 ; C09D11/322 ; C09D11/101 ; C09D11/102 ; C09D11/38
Abstract:
The present invention provides an inkjet ink comprising: an aqueous polyurethane (meth)acrylate dispersion, which is redispersible in water after thermal drying and before curing; a water-dispersible or water-soluble photoinitiator; a surfactant; and a coloring agent. The ink of the present invention is particularly suitable for printing onto a food packaging.
Public/Granted literature
- US20170197423A1 PRINTING INK Public/Granted day:2017-07-13
Information query
