基本信息:
- 专利标题: LIQUID SET FOR INK JET RECORDING
- 申请号:PCT/EP2018/082764 申请日:2018-11-28
- 公开(公告)号:WO2019105962A1 公开(公告)日:2019-06-06
- 发明人: VAN AERT, Hubertus , BERTELS, Ellen , LEHERICEY, Marie
- 申请人: AGFA NV
- 申请人地址: Septestraat 27 2640 Mortsel BE
- 专利权人: AGFA NV
- 当前专利权人: AGFA NV
- 当前专利权人地址: Septestraat 27 2640 Mortsel BE
- 代理机构: LINGIER, Stefaan
- 优先权: EP17203985.1 20171128
- 主分类号: C08G18/48
- IPC分类号: C08G18/48 ; C08G18/66 ; C08G18/75 ; C09D11/00 ; C08G18/08 ; C08G18/10 ; C08G18/12 ; C08G18/24 ; C09D175/06 ; C09D175/08 ; C08G18/40 ; C08G18/42 ; C09D11/102 ; C09D11/322 ; C09D11/54 ; C09D11/40
摘要:
A liquid set for inkjet recording, comprising (i) an aqueous treatment liquid comprising a polyurethane resin obtainable by reacting a polyester polyol, a diol containing a quaternary N-atom or tertiary amino group, the quaternary N-atom or tertiary amino group being present in a side chain of the carbon chain linking the two hydroxyl groups of the diol and a polyisocyanate, and wherein the polyester polyol is obtained by reacting a polyol and an aromatic polycarboxylic acid; and (ii) an aqueous inkjet ink comprising a colorant. A method for inkjet printing using the liquid set of the invention.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
------C08G18/00 | 异氰酸酯类或异硫氰酸酯类的聚合产物 |
--------C08G18/06 | .与具有活性氢的化合物 |
----------C08G18/08 | ..工艺过程 |
------------C08G18/30 | ...低分子量化合物 |
--------------C08G18/48 | ....聚醚 |