发明名称 |
POLYESTER DISPERSANTS FOR COLOURATION OF CERAMIC TILES USING INK JET INKS AND INK JET INK PRINTERS |
摘要 |
The invention provides dispersed inorganic mixed metal oxide pigment compositions in a non-aqueous media utilizing a polyester dispersant having a terminal hydroxyl, tertiary amine or quaternized amine anchoring group and a mixed metal oxide pigment. The metal oxide pigment is of the type used to colour ceramic or glass articles. A milling process using beads is also described to reduce the mixed metal oxide particle size to the desired range. A method of using the mixed metal oxide dispersion to digitally print an image on a ceramic or glass article using the dispersion jetted through a nozzle and firing the coloured article is also described. |
申请公布号 |
WO2016085663(A1) |
申请公布日期 |
2016.06.02 |
申请号 |
WO2015US60300 |
申请日期 |
2015.11.12 |
申请人 |
LUBRIZOL ADVANCED MATERIALS, INC. |
发明人 |
THETFORD, DEAN;CARTRIDGE, DAVID |
分类号 |
C09D11/104;C08G63/02;C09D11/326 |
主分类号 |
C09D11/104 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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