发明名称 Lightsafe masking film.
摘要 A lightsafe masking film is disclosed which comprises a substrate, and a peelable lightsafe layer provided over the surface of the substrate and including a binder, a lightsafe substance and at least one additive selected from a solid, organic filler and a liquid organopolysiloxane.
申请公布号 EP0339757(B1) 申请公布日期 1993.10.27
申请号 EP19890301030 申请日期 1989.02.02
申请人 SOMAR CORPORATION 发明人 MARUYAMA, HIROSHI;KIRYU, NAOHIKO;MINEZAKI, ETSUKO
分类号 G03F1/90;G03F1/92 主分类号 G03F1/90
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