IRイメージング装置による印刷ブランケットへのアクリレートの浸透挙動の解析 Evaluation of Acrylate Penetration into Printing Blankets by IR Imaging System

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抄録

In order to illuminate the penetration of UV curable ink vehicle into press blankets, IR imaging system was used as a new technique. Cross sections of blanket were prepared for IR imaging. Spectra data for imaging were collected by moving the sample stage automatically. Acrylate and UV curable ink into a blanket could be characterized as a single wave-number map. In addition, each component in the UV curable ink could be characterized with a Principal Component Analysis (PCA). The penetration rate of low-viscosity acrylate was the same as that of UV curable ink with high viscosity. Moreover, the penetration rate of vehicle into the blanket was in order of acrylate monomer › acrylate oligomer › pre-polymer. This means that the penetration of the acrylate monomer affected that of UV curable ink into a blanket. In addition, the photo initiator transferred together with acrylate monomer in the blanket.

収録刊行物

  • 日本印刷学会誌  

    日本印刷学会誌 45(3), 143-149, 2008-06-30 

    The Japanese Society of Printing Science and Technology

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各種コード

  • NII論文ID(NAID)
    10021143323
  • NII書誌ID(NCID)
    AN10161648
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09143319
  • NDL 記事登録ID
    9568560
  • NDL 雑誌分類
    ZP48(科学技術--印写工学)
  • NDL 請求記号
    Z17-491
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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