Invention Grant
- Patent Title: Inks with water soluble near IR dyes
- Patent Title (中): 用水溶性近红外染料墨水
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Application No.: US13058475Application Date: 2008-08-12
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Publication No.: US08685154B2Publication Date: 2014-04-01
- Inventor: Sivapackia Ganapathiappan , Zhang-Lin Zhou , Jayprakash C. Bhatt
- Applicant: Sivapackia Ganapathiappan , Zhang-Lin Zhou , Jayprakash C. Bhatt
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2008/072899 WO 20080812
- International Announcement: WO2010/019138 WO 20100218
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
The methods and compositions of the present invention provide an ink jet ink having a colorant, an aqueous vehicle, and water stable and water soluble phthalocyanine and/or naphthalocyanine dye chromophores.
Public/Granted literature
- US20110135815A1 INKS WITH WATER SOLUBLE NEAR IR DYES Public/Granted day:2011-06-09
Information query
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