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US07422835B2 Imaging element having improved durability 失效
成像元件具有改善的耐久性

  • Patent Title: Imaging element having improved durability
  • Patent Title (中): 成像元件具有改善的耐久性
  • Application No.: US10582677
    Application Date: 2004-11-25
  • Publication No.: US07422835B2
    Publication Date: 2008-09-09
  • Inventor: Sean D. Slater
  • Applicant: Sean D. Slater
  • Applicant Address: US NY Rochester
  • Assignee: Eastman Kodak Company
  • Current Assignee: Eastman Kodak Company
  • Current Assignee Address: US NY Rochester
  • Priority: GB0329925.2 20031224
  • International Application: PCT/GB2004/004967 WO 20041125
  • International Announcement: WO2005/062123 WO 20050707
  • Main IPC: G03C8/00
  • IPC: G03C8/00
Imaging element having improved durability
Abstract:
The invention provides an imaging element comprising a support having thereon, in order, at least one imaging layer, at least one interlayer containing a lubricant which provides scratch-resistance and at least one outermost layer containing a different lubricant which provides abrasion-resistance and a method of processing the element. The element has increased durability, especially with regard to scratch- and abrasion- (especially photoabrasion-) resistance, whilst retaining performance and ease of manufacture. Preferably the element is for use in the manufacture of printed circuit boards or the production of printing plates, wherein abrasion and scratches are particularly acute.
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