Invention Grant
- Patent Title: Ink jet ink
- Patent Title (中): 喷墨墨水
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Application No.: US12148053Application Date: 2008-04-15
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Publication No.: US07771523B2Publication Date: 2010-08-10
- Inventor: Christian Jackson
- Applicant: Christian Jackson
- Applicant Address: US DE Wilmington
- Assignee: E.I. du Pont de Nemours and Company
- Current Assignee: E.I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Agent Simon L. Xu; Angela J. Grayson
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
The present invention pertains to an aqueous inkjet ink comprising anionic self-dispersing pigment, a certain mixture of alkali metal cations and a certain humectant. The inks exhibit greatly extended latency.
Public/Granted literature
- US20090020037A1 Ink jet ink Public/Granted day:2009-01-22
Information query
IPC分类:
