Invention Grant
- Patent Title: Stabilized coating dispersions for porous inkjet recording media
- Patent Title (中): 用于多孔喷墨记录介质的稳定涂料分散体
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Application No.: US11964987Application Date: 2007-12-27
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Publication No.: US08367756B2Publication Date: 2013-02-05
- Inventor: Peter J. Ghyzel
- Applicant: Peter J. Ghyzel
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Chris P. Konkol; Andrew J. Anderson
- Main IPC: C08K3/36
- IPC: C08K3/36 ; C08K5/02 ; C08K5/053

Abstract:
The invention relates to an inkjet-recording element comprising a support and at least one coated ink-receiving layer, wherein the ink-receiving layer comprises silica particles, optional hydrophilic polymeric binder, and a combination of surfactants, including a fluorosurfactant and a non-fluorine-containing non-ionic surfactant. Also disclosed is a coating composition for such an inkjet recording element. The invention can provide improved image quality (reduced coalescence) of the inkjet recording element or increased stability of the coating composition.
Public/Granted literature
- US20090170980A1 STABILIZED COATING DISPERSIONS FOR POROUS INKJET RECORDING MEDIA Public/Granted day:2009-07-02
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