Invention Grant
- Patent Title: Water-based fluorescent ink composition
- Patent Title (中): 水性荧光油墨组合物
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Application No.: US12427097Application Date: 2009-04-21
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Publication No.: US07789954B2Publication Date: 2010-09-07
- Inventor: Shuhei Mori
- Applicant: Shuhei Mori
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nutter McClennen & Fish LLP
- Agent John J. Penny, Jr.
- Priority: JP2008-110277 20080421
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
An ink composition includes C.I. Acid Red 52, C.I. Acid Red 92, C.I. Direct Yellow 87, water, a water-soluble organic solvent, tetraethylene glycol monoethylhexyl ether, and triethylene glycol monobutyl ether.
Public/Granted literature
- US20090260540A1 WATER-BASED FLUORESCENT INK COMPOSITION Public/Granted day:2009-10-22
Information query
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