发明名称 MULTILAYERED FILM
摘要 PROBLEM TO BE SOLVED: To provide a medical double chamber container excellent in heat resistance and transparency after sterilization treatment though showing easy peel properties and capable of performing the mixing of contents therein. SOLUTION: The medical double chamber container is constituted by using a tubular multilayered film consisting of an inner layer, which comprises a resin composition consisting of 90-50 weight % of an ethylene/α-olefin copolymer (A) obtained by copolymerizing ethylene, and a 3-20Cα-olefin and satisfying specific physical properties and 10-50 weight % of a polypropylene resin (B), and outer layers at least one of which comprises a resin composition consisting of 95-50 weight % of an ethylene/α-olefin copolymer (C) obtained by copolymerizing ethylene and a 3-20Cα-olefin and satisfying specific physical properties and 5-50 weight % of highpressure-processed low density polyethylene (D) satisfying specific phycial properties.
申请公布号 JP2001219517(A) 申请公布日期 2001.08.14
申请号 JP20000034329 申请日期 2000.02.07
申请人 TOSOH CORP 发明人 FURUTA HIROSHI
分类号 B65D65/40;B32B27/32;(IPC1-7):B32B27/32 主分类号 B65D65/40
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