发明申请
- 专利标题： AQUEOUS INK COMPOSITIONS AND METHOD OF PREPARING SAME
- 专利标题（中）： 水性油墨组合物及其制备方法
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申请号： US14008758申请日： 2011-03-30
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公开(公告)号： US20140015912A1公开(公告)日： 2014-01-16
- 发明人: Or Brandstein , Eytan Cohen , Ran Vilk
- 申请人： Or Brandstein , Eytan Cohen , Ran Vilk
- 申请人地址： IL Netanya
- 专利权人： HEWLETT-PACKARD INDUSTRIAL PRINTING LTD
- 当前专利权人： HEWLETT-PACKARD INDUSTRIAL PRINTING LTD
- 当前专利权人地址： IL Netanya
- 国际申请： PCT/IL11/00283 WO 20110330
- 主分类号： C09D11/00
- IPC分类号： C09D11/00
摘要：
An aqueous ink composition includes at least 60% water by weight, an acrylic latex polymer suspension, a polyurethane suspension, a polyethylene wax suspension, and an organic solvent that comprises about 10% to about 30% of the ink composition. In methods for preparing an aqueous ink composition, a combination of the aforementioned components is provided. The combination is subjected to conditions under which the ink composition becomes substantially uniform and then the combination is subjected to filtration.
公开/授权文献
- US09133355B2 Aqueous ink compositions and method of preparing same 公开/授权日：2015-09-15
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