Invention Grant
- Patent Title: Process for printing an aqueous ink composition
- Patent Title (中): 印刷水性油墨组合物的方法
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Application No.: US11732406Application Date: 2007-04-03
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Publication No.: US07658488B2Publication Date: 2010-02-09
- Inventor: Patrice Bujard , Gerald Anthony Murphy , Véronique Hall-Goulle , Ulrich Strahm , Marco Meneghini , Alex Känzig
- Applicant: Patrice Bujard , Gerald Anthony Murphy , Véronique Hall-Goulle , Ulrich Strahm , Marco Meneghini , Alex Känzig
- Applicant Address: US NY Tarrytown
- Assignee: Ciba Specialty Chemicals Corporation
- Current Assignee: Ciba Specialty Chemicals Corporation
- Current Assignee Address: US NY Tarrytown
- Agent Shiela A. Loggins
- Priority: CH1079/01 20010614
- Main IPC: G01D11/00
- IPC: G01D11/00
Abstract:
A process for printing flat substrates, in which the said substrate is printed with an ink composition including (a) a basic dye together with (b) an aliphatic carboxylic acid having at least four carbon atoms, (d) a binder resin, and water, yields water-resistant prints having a high depth of shade and high chroma.
Public/Granted literature
- US20070184192A1 Process for printing using an aqueous ink composition Public/Granted day:2007-08-09
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