专利名称：PRESSURE-SENSITIVE ADHESIVE SHEET 发明人：KURODA HIDEO,TANIGUCHI MASAO
仪式镜框选择申请号：JP26228390
申请日：19900928
公开号：JPH03205470A
公开日：
战略合作框架协议
19910906
专利内容由知识产权出版社提供
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鼻窦炎的症状摘要：PURPOSE:To obtain the title sheet which shows a strong adhesion before being expod to an ultraviolet radiation but shows a markedly reduced adhesion after the exposure and of which the properties do not change with time by forming a pressure-nsitive adhesive layer on an ultraviolet ray-transmitting substrate resin sheet with a barrier layer comprising an ultraviolet ray- transmitting resin layer interpod between the two layers. CONSTITUTION:A pressure-nsitive adhesive layer contg. an elastic polymer, an UV-curable acrylic ester, a polymn. initiator, and a tackifier is formed on a substrate resin sheet comprising a polyvinyl chloride or vinyl chloride copolymer contg. a plasticizer and capable of transmitting ultraviolet rays with a barrier layer interpod between the foregoing two layers. The barrier layer compris a modified polyacrylic resin layer which transmits ultraviolet rays but does not allow the plasticizer and the acrylic ester to migrate. As the elastic polymer, a polyacrylic ester and an acrylic ester copolymer are pref.临江仙翻译
申请人：BANDO CHEM IND LTD
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