Invention Grant
- Patent Title: Pigmented ink having infrared absorption and low visible color
- Patent Title (中): 具有红外吸收和低可见颜色的着色油墨
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Application No.: US11246502Application Date: 2005-10-07
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Publication No.: US08007578B2Publication Date: 2011-08-30
- Inventor: Jayprakash C. Bhatt
- Applicant: 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
- Main IPC: C09D11/02
- IPC: C09D11/02 ; C09D11/00 ; C09D11/10 ; C08J3/28
Abstract:
An ink having infrared (IR) absorptivity includes an ink vehicle and an IR absorptive pigment having low visible color. According to one exemplary embodiment, the IR absorptive pigment includes an antimony-containing tin oxide.
Public/Granted literature
- US20070082963A1 Pigmented ink having infrared absorption and low visible color Public/Granted day:2007-04-12
Information query
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