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    • 1. 发明专利
    • Deaeration-adherable sheet
    • 可加工片材
    • JP2011148182A
    • 2011-08-04
    • JP2010010845
    • 2010-01-21
    • Meiwa Gravure Co Ltd明和グラビア株式会社
    • OSHIMA NORIHIROOKADA YUJIMATSUI SATOSHI
    • B29C59/02B29K27/06B29L7/00E06B3/70E06B9/24
    • C09J7/10
    • PROBLEM TO BE SOLVED: To provide a deaeration-adherable sheet which does not leave any remnant of adhesive unremoved on a surface from which the sheet has been peeled off, and especially, does not trap air when sticking the sheet.
      SOLUTION: This deaeration adhesive sheet (1) sticks to an object effecting deaeration-adhesion without using an adhesive, and has an aeration groove (3) formed in at least the deaeration-adhesive surface (2) of the sheet (1). In addition, the aeration groove (3) is formed by embossing, and the groove depth (30) of the aeration groove (3) is 30 to 100 μm and the groove width (31) of the aeration groove (3) is 50 to 120 μm.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种不会在已经剥离片材的表面上留下任何残留的粘合剂的脱气粘合片材,特别是在粘贴片材时不会吸留空气。 解决方案:该脱气粘合片(1)粘附在不使用粘合剂的情况下进行脱气粘合的物体,并且在片材(1)的至少脱气粘合剂表面(2)中形成有曝气槽(3) )。 此外,曝气槽(3)通过压花形成,曝气槽(3)的槽深度(30)为30〜100μm,曝气槽(3)的槽宽(31)为50〜 120μm。 版权所有(C)2011,JPO&INPIT