Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masanobu Sato0
Eiichi Taguchi0
Date of Patent
January 26, 2010
0Patent Application Number
105441840
Date Filed
January 30, 2004
0Patent Primary Examiner
Patent abstract
The present invention relates to a resin composition having an easy-openable property which comprises an ethylene polymer composition (D) comprising 5 to 65 wt % of a propylene polymer (A), 1 to 35 wt % of an ethylene/α-olefin random copolymer (B) having a density of less than 895 kg/m3 and 10 to 85 wt % of an ethylene polymer (C) having a density of 895 kg/m3 and more (in a total amount of 100 wt %), and a film thereof. The resin composition having an easy-openable property is useful as lid materials especially for propylene polymer containers and provides excellent sealability and easy openability and further provides excellent heat resistance and oil resistance.
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