Invention Grant
- Patent Title: Inkjet ink
- Patent Title (中): 喷墨油墨
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Application No.: US12148228Application Date: 2008-04-16
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Publication No.: US07799121B2Publication Date: 2010-09-21
- 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 Angela J Grayson; Simon L Xu
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
The present invention pertains to an aqueous inkjet ink comprising anionic self-dispersing pigment with a certain mixture of tetraorganoammonium and alkali metal cations. The inks exhibit greatly extended latency.
Public/Granted literature
- US20090054563A1 Inkjet ink Public/Granted day:2009-02-26
Information query
IPC分类:
