Invention Grant
- Patent Title: Lamination printing ink comprising an aqueous dispersion comprising polyurethane
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Application No.: US15110246Application Date: 2015-01-14
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Publication No.: US10280320B2Publication Date: 2019-05-07
- Inventor: Paola Romanato , Karl Haeberle , Arjan Thomas Termaten , Steven Zijlstra , Wouter Toutenhoofd
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP14151664 20140117
- International Application: PCT/EP2015/050590 WO 20150114
- International Announcement: WO2015/107078 WO 20150723
- Main IPC: B29C65/48
- IPC: B29C65/48 ; B29C65/72 ; C08G18/08 ; C08G18/28 ; C08G18/38 ; C08G18/40 ; C08G18/42 ; C08G18/48 ; C08G18/65 ; C08G18/66 ; C09D11/037 ; C09D11/102 ; C08G18/72 ; C08G18/75
Abstract:
The present invention relates to a lamination printing ink comprising an aqueous polyurethane dispersion binder, pigments, an aqueous carrier and optional additives, wherein the polyurethane is made of polyisocyanates, specific polyesterdiols, polytetrahydrofuran diol, monohydroxy-poly(alkylene oxide), diamino acid compound, polyamine compound and optionally one or more low molecular weight polyols.
Public/Granted literature
- US20160326389A1 LAMINATION PRINTING INK COMPRISING AN AQUEOUS DISPERSION COMPRISING POLYURETHANE Public/Granted day:2016-11-10
Information query
