Patent ID: 6610763
Filing Date: 2003-08-26
Classification: B65F,C08K

Abstract:
A process for preparing a container for handling a household waste material which comprises molding a household waste container from a plastic batch material containing 0.1 to 10% by weight of at least one phenol biocide selected from the group consisting of 5,5â€²-dichloro-2,2â€²-dihydroxydiphenyl methane, 3,5,3â€²,5â€²-tetrachloro-4,4â€²-dihydroxydiphenyl methane, 3,5,6,3â€²,5â€²,6â€²-hexachloro-2,2â€²-dihydroxydiphenyl methane, 5,5â€²-dichloro-2,2â€²-dihydroxydiphenyl sulfide, 2,4,5,2â€²,4â€²,5â€²-hexachloro-dihydroxydiphenyl sulfide, 3,5,3â€²,5â€²-tetrachloro-2,2â€²-dihydroxydiphenyl sulfide, and 2,4,4â€²-trichloro-2â€²-hydroxydiphenyl ether to form the container with an inner and an outer co-extruded layer wherein the phenol is applied on a co-extruded layer forming the surface of the inner co-extruded layer.