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A pressure-sensitive adhesive sheet and adhesive composition 发明授权

2023-12-02 2460 77K 0

专利信息

申请日期 2025-07-12 申请号 JP2000314963
公开(公告)号 JP4843130B2 公开(公告)日 2011-12-21
公开国别 JP 申请人省市代码 全国
申请人 TERAOKA SEISAKUSHO KK; NIPPON ELECTRIC GLASS CO
简介 PROBLEM TO BE SOLVED : To provide a pressure-sensitive adhesive sheet which can obtain vivid images having a contrast among red, blue, and green by affixing it to the front face of a display device such as a color cathode-ray tube to absorb the rays having a wavelength of 570-590 nm. SOLUTION : The pressure-sensitive adhesive composition is obtained by incorporating 0.01-5 pts.wt. curing agent and, if necessary, a tackifying resin into 100 pts.wt. elastomer having a glass transition temperature of =40% and exhibiting a selective absorption for the visible rays whose maximum absorption wavelength is about 570-590 nm.


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