Invention Grant
- Patent Title: Acrylate-based monomers for use as reactive diluents in printing formulations
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Application No.: US16484914Application Date: 2018-02-09
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Publication No.: US11001723B2Publication Date: 2021-05-11
- Inventor: Christoph Fleckenstein , Juergen Baro , Erich Beck , Martin Kaller , Andrea Misske , Friederike Fleischhaker
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: EP17155564 20170210
- International Application: PCT/EP2018/053303 WO 20180209
- International Announcement: WO2018/146258 WO 20180816
- Main IPC: C09D11/107
- IPC: C09D11/107 ; B41J11/00 ; B41M5/00 ; C09D11/101 ; C09D11/30

Abstract:
The invention relates to compositions, having a) 1.00 to 65.00% by weight of at least one compound of formula (I), wherein R1, R2 are each independently H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; R3, R4, R5 are each independently H, C1-C6-alkyl, or C1-C6-alkoxy-C1-C6-alkyl; R6 is H or C1-C6-alkyl; k is 1, 2, 3, 4 or 5, as component A; b) 1.00 to 60.00% by weight of at least one monomer having two (meth)acrylate groups and 1 having a molecular weight Mw of no more than 500 Dalton, as component B; c) 0 to 25% by weight of at least one monomer having at least three (meth)acrylate groups and having a molecular weight Mw of no more than 600 Dalton, as component C; and d) 1.00 to 30.00% by weight of at least one polymer having at least two (meth)acrylate groups and having a molecular weight Mw of at least 700 Dalton, as component D; with the proviso that the amount of components A+B is at least 50% by weight, as well as the use of these compositions as printing inks, in particular inkjet printing inks.
Public/Granted literature
- US20200377746A1 ACRYLATE-BASED MONOMERS FOR USE AS REACTIVE DILUENTS IN PRINTING FORMULATIONS Public/Granted day:2020-12-03
Information query
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