发明名称 |
AQUEOUS RESIN BASED INKJET INKS |
摘要 |
An inkjet ink includes a) an aqueous medium; and b) capsules composed of a polymeric shell surrounding a core; wherein the capsules are dispersed in the aqueous medium using a dispersing group covalently bonded to the polymeric shell; wherein the core contains a photoinitiator and one or more chemical reactants capable of forming a reaction product upon application of UV light; wherein the capsules have an average particle size of no more than 4 μm as determined by dynamic laser diffraction; and wherein the photoinitiator is a diffusion hindered photoinitiator selected from the group consisting of multifunctional photoinitiators, oligomeric photoinitiators, polymeric photoinitiators and polymerizable photoinitiators. |
申请公布号 |
US2017022379(A1) |
申请公布日期 |
2017.01.26 |
申请号 |
US201515302533 |
申请日期 |
2015.04.15 |
申请人 |
AGFA GRAPHICS NV |
发明人 |
LOCCUFIER Johan;DECOSTER Luc |
分类号 |
C09D11/101;B41J2/01;C09D11/30;B01J13/06;C09D11/102;C09D11/104 |
主分类号 |
C09D11/101 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Mortsel BE |