基本信息:
- 专利标题： Ink additive combinations for improving printhead lifetime
- 申请号：AU2015348845 申请日：2015-10-21
- 公开(公告)号：AU2015348845B2 公开(公告)日：2017-09-07
- 发明人： TYVOLL DAVID , FIELDER SIMON , GIMONA MICHELE , BARTON CHRISTOPHER , PRASHAR JOGNANDAN , SHEPARD MICHELE , BLAKE IAIN , MYORS RICHARD , GRASSY LUKE
- 申请人： MEMJET TECHNOLOGY LTD
- 专利权人： MEMJET TECHNOLOGY LTD
- 当前专利权人： MEMJET TECHNOLOGY LTD
- 优先权： US201462081713 2014-11-19; US201562138591 2015-03-26
- 主分类号： C09D11/38
- IPC分类号： C09D11/38
摘要：
An inkjet ink for improving printhead lifetimes includes: an aqueous-based ink vehicle; a colorant; an anti-kogation additive; and an anti-corrosion additive having at least one acetylenic group, the acetylenic group being absent any tertiary or quaternary α-carbon atoms.