发明名称 |
Inkjet printing process and non-aqueous ink set |
摘要 |
An inkjet printing process including forming an image by superposing two or more kinds of inks, wherein the two or more kinds of inks contain (A) an ink containing at least a first coloring material, a non-aqueous solvent, a non-aqueous resin, and a water-soluble resin having an amino group, and (B) an ink containing at least a second coloring material, a non-aqueous solvent, and a nitrogen-containing graft copolymer having a polyester side chain, and a non-aqueous ink set containing the ink (A) and the ink (B). |
申请公布号 |
US9624394(B2) |
申请公布日期 |
2017.04.18 |
申请号 |
US201414574683 |
申请日期 |
2014.12.18 |
申请人 |
RISO KAGAKU CORPORATION |
发明人 |
Endo Toshihiro;Shimura Shinichiro;Torita Naoyuki |
分类号 |
C09D11/10;C09D11/36;C09D11/322;C09D11/324;C09D179/02;C09D133/10;C08K3/04;C08K5/23;C08K5/3417;C09D11/40 |
主分类号 |
C09D11/10 |
代理机构 |
Greenblum & Bernstein, P.L.C. |
代理人 |
Greenblum & Bernstein, P.L.C. |
主权项 |
1. An inkjet printing process comprising forming an image by superposing two or more different inks selected from an ink set, the ink set comprising:
(A) an ink containing at least a first coloring material,
a non-aqueous solvent,a non-aqueous resin, anda water-soluble resin having an amino group, and (B) an ink containing at least
a second coloring material,a non-aqueous solvent, anda nitrogen-containing graft copolymer having a polyester side chain. |
地址 |
Tokyo JP |