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Double coated tape exhibiting improved reworkable capability

机译:双面胶带具有更高的可返工能力

摘要

Provided is a double coated tape with improved reworkable capability, in which a first adhesive layer, a film carrier layer, a foam carrier layer, and a second adhesive layer are sequentially stacked, and which includes a thermoplastic polyurethane (TPU) film located between the foam carrier layer and the second adhesive layer. Since the double coated tape is used for bonding of an LCD panel to a frame, while providing improved light leakage performance and reworkable capability, the double coated tape is advantageously used when manufacturing an electronic appliance such as a television, a cellular phone, and a computer.
机译:提供一种具有改进的可再加工性的双面胶带,其中第一粘合剂层,膜载体层,泡沫载体层和第二粘合剂层顺序地堆叠,并且包括位于所述粘合剂层之间的热塑性聚氨酯(TPU)膜。泡沫载体层和第二粘合剂层。由于双面胶带用于将LCD面板粘合到框架,同时提供改善的漏光性能和可返工的能力,因此双面胶带在制造诸如电视,蜂窝电话和电视等电子设备时有利地使用。电脑。

著录项

  • 公开/公告号US10640684B2

    专利类型

  • 公开/公告日2020-05-05

    原文格式PDF

  • 申请/专利权人 3M INNOVATIVE PROPERTIES COMPANY;

    申请/专利号US201415036959

  • 发明设计人 HA-YOUNG LEE;DO-KWANG CHO;

    申请日2014-11-25

  • 分类号C09J7/29;C09J7/25;C09J7/26;C09J7/22;C09J133/04;

  • 国家 US

  • 入库时间 2022-08-21 11:27:11

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