发明名称 Inkjet aqueous ink and printed item
摘要 An inkjet aqueous ink that prevents paper deformation and exhibits superior print quality and latency. The inkjet aqueous ink contains not less than 15% by mass and not more than 40% by mass of a polyglycerol having an average polymerization degree of 4 or greater, not less than 5% by mass and not more than 20% by mass of at least one of 1,3-propanediol and diethylene glycol monoethyl ether, and not less than 40% by mass and not more than 60% by mass of water.
申请公布号 US7955427(B2) 申请公布日期 2011.06.07
申请号 US20090453868 申请日期 2009.05.26
申请人 RISO KAGAKU CORPORATION 发明人 HAYASHI AKIKO;ISHIMARU YOSHIAKI
分类号 C09D11/02 主分类号 C09D11/02
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