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Title:
POLYETHYLENE-TYPE RESIN COMPOSITION FOR BEVERAGE CONTAINER AND BEVERAGE CONTAINER THEREFROM
Document Type and Number:
Japanese Patent JP2001081253
Kind Code:
A
Abstract:

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.

This polyethylene-type resin compsn. for a beverage container comprises component (A), i.e., 100 pts.wt. of a copolymer from ethylene and a 3-12C α-olefin; and component (B), i.e., 0.03-1.5 pts.wt. of inorg. compd. particles having (B1) an average particle size of 0.1-7.0 μm, (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.%.


Inventors:
NAKA YOSHIHEI
Application Number:
JP26145199A
Publication Date:
March 27, 2001
Filing Date:
September 16, 1999
Export Citation:
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Assignee:
JAPAN POLYCHEM CORP
International Classes:
C08L23/08; C08F4/642; C08F4/6592; C08F210/16; C08K3/00; C08L23/16; C08L23/18; (IPC1-7): C08L23/08; C08F4/642; C08F210/16; C08K3/00; C08L23/16
Attorney, Agent or Firm:
長谷川 一 (外2名)