Invention Grant
- Patent Title: Methods for preparing curable pigment inkjet ink sets
- Patent Title (中): 制备可固化颜料喷墨油墨组的方法
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Application No.: US12441908Application Date: 2007-10-02
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Publication No.: US08197584B2Publication Date: 2012-06-12
- Inventor: Roland Claes , Geert Deroover
- Applicant: Roland Claes , Geert Deroover
- Applicant Address: BE Mortsel
- Assignee: Agfa Graphics NV
- Current Assignee: Agfa Graphics NV
- Current Assignee Address: BE Mortsel
- Agency: Keating & Bennett, LLP
- Priority: EP06122098 20061011
- International Application: PCT/EP2007/060470 WO 20071002
- International Announcement: WO2008/043692 WO 20080417
- Main IPC: C09D11/02
- IPC: C09D11/02

Abstract:
A curable pigment inkjet ink set includes a cyan inkjet ink, a yellow inkjet ink, and a magenta inkjet ink, wherein the yellow inkjet ink having ABS(Y)momo 60 includes one or more yellow pigments; the cyan inkjet ink includes one or more β-copper phthalocyanine pigments; and the magenta inkjet ink contains a mixed crystal including a first quinachdone and a second quinacridone in a ratio of the first quinacridone over the second quinacridone such that ABS(M)500-530>20 and ABS(M)500-600 >60. ABS(Y)500-530 represents the absorbance of the yellow inkjet ink between 500 and 530 nm; ABS(M)500-530 represents the absorbance of the magenta inkjet ink between 500 and 530 nm; ABS(Y)400-500 represents the absorbance ot the yellow inkjet ink between 400 and 500 nm; and ABS(M)500-600 represents the absorbance of the magenta inkjet ink between 500 and 600 nm.
Public/Granted literature
- US20100018438A1 METHODS FOR PREPARING CURABLE PIGMENT INKJET INK SETS Public/Granted day:2010-01-28
Information query
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