发明名称 Protection film for base sheet
摘要 Provided is a protection film for a base sheet that excellently transmits ultraviolet rays through itself, that does not easily make any reactions with antistatic agent, and that has an appropriate level of adhesive strength. The protection film for a base sheet is the one that is used for the base sheet of a lens sheet. In this protection film, the lens sheet has its lens surface formed of a UV-curable resin layer; the protection film has provided on its one-surface side an adhesive agent layer; and the transmittance of ultraviolet rays of which wave length is 320 nm transmitting through the protection film is 82% or more.
申请公布号 US2002068168(A1) 申请公布日期 2002.06.06
申请号 US20010003362 申请日期 2001.11.15
申请人 KUGIMOTO HISASHI 发明人 KUGIMOTO HISASHI
分类号 G03B21/62;C09J7/02;C09J123/00;G02B1/04;G02B1/10;G02B3/00;G02B3/08;(IPC1-7):B32B7/12 主分类号 G03B21/62
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