• 专利标题: BARRIEREKLEBEMASSE MIT POLYMEREM GETTERMATERIAL
  • 专利标题(英): EP3374461A1 - Barrier adhesive mass with polymer getter material
  • 申请号: EP16785491.8
    申请日: 2016-10-25
  • 公开(公告)号: EP3374461A1
    公开(公告)日: 2018-09-19
  • 发明人: ROMPF, JuliaSCHUH, ChristianRECHER, MartinCAO, Mengwei
  • 申请人: tesa SE
  • 申请人地址: Hugo-Kirchberg-Strasse 1 22848 Norderstedt DE
  • 专利权人: tesa SE
  • 当前专利权人: tesa SE
  • 当前专利权人地址: Hugo-Kirchberg-Strasse 1 22848 Norderstedt DE
  • 优先权: DE102015222027 20151109
  • 国际公布: WO2017080813 20170518
  • 主分类号: C09J153/00
  • IPC分类号: C09J153/00 C08F230/08 H01L51/52
BARRIEREKLEBEMASSE MIT POLYMEREM GETTERMATERIAL
摘要:
The invention relates to a barrier adhesive mass having high breakthrough times for water and also providing a good adhesive performance. This is achieved by a barrier adhesive mass comprising at least one elastomer and at least one reactive resin, and is characterised in that the barrier adhesive mass comprises at least one polymer G containing at least two functions suitable for constructing a polymer, as well as at least two hydrolysable silyl groups. The invention also relates to an adhesive tape comprising a barrier adhesive mass according to the invention, and to the use of an adhesive mass of this type for sealing electronic assemblies.
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