Method for producing an antibacterial molded article of polyolef

Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Heavy metal or compound thereof

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424411, 424412, 424618, 523122, A61K 4732, A61K 3338, A01N 5916

Patent

active

050948474

ABSTRACT:
A method for producing an antibacterial molded article of polyolefin resin is described, comprising molding a polyolefin resin composition having compounded therewith 0.01% by weight or more, based on the polyolefin resin composition, of an antibacterial agent which is a zeolite containing silver to form a molded article of a desired shape, and thereafter subjecting the antibacterial surface of the molded article to a corona discharge treatment.

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patent: 4613517 (1986-09-01), Williams et al.
patent: 4938955 (1990-07-01), Niira et al.
patent: 4938958 (1990-07-01), Niira et al.
ASTM D 1238-86 Standard Test Method for Flow Rates of Thermoplastics by Extrusion Plastometer.

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