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US08367756B2 Stabilized coating dispersions for porous inkjet recording media 失效
用于多孔喷墨记录介质的稳定涂料分散体

  • 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
  • Application No.: US11964987
    Application Date: 2007-12-27
  • Publication No.: US08367756B2
    Publication 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
Stabilized coating dispersions for porous inkjet recording media
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.
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