发明名称 POLYETHYLENE-TYPE RESIN COMPOSITION FOR BEVERAGE CONTAINER AND BEVERAGE CONTAINER THEREFROM
摘要 PROBLEM TO BE SOLVED: To obtain a resin compsn. for a beverage container which has excellent strength and heat resistance, which causes hardly any problem of migration of taste and odor to the content, and which is stable during the molding, and to provide a beverage container molded therefrom. SOLUTION: This polyethylene-type resin compsn. for a beverage container comprises component (A), i.e., 100 pts.wt. of a copolymer from ethylene and a 3-12Cα-olefin; and component (B), i.e., 0.03-1.5 pts.wt. of inorg. compd. particles having (B1) an average particle size of 0.1-7.0μm, (B2) an oil absorption amt. of >=50 mL/100 g, and (B3) a water content of <=6 wt.%. The compsn. has (C) an FR of <=7.2; (D) an MFR of 0.05-15 g/10 min; (E) a density of 0.880-0.940 g/cm3; and (F) a hexane-soluble content of <=2.5 wt.%.
申请公布号 JP2001081253(A) 申请公布日期 2001.03.27
申请号 JP19990261451 申请日期 1999.09.16
申请人 JAPAN POLYCHEM CORP 发明人 NAKA YOSHIHEI
分类号 C08L23/08;C08F4/642;C08F4/6592;C08F210/16;C08K3/00;C08L23/16;C08L23/18;(IPC1-7):C08L23/08 主分类号 C08L23/08
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