B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 49/02 (2006.01) B29C 41/08 (2006.01) B29C 49/24 (2006.01) B32B 27/28 (2006.01) B65D 1/02 (2006.01) B65D 1/40 (2006.01)
Patent
CA 2499310
A blow molded container having barrier properties and including an upper wall portion having an opening, an intermediate sidewall portion positioned beneath the upper wall portion, and a base portion positioned beneath the intermediate sidewall portion to support the container. The container includes a molded outer layer having an inner surface and an outer surface formed from at least 40% of recycled plastic, and a carbon coating formed on the inner surface of the outer layer and adhered thereto and substantially coextensive with the outer layer, wherein said carbon coating has a thickness of less than about 10 microns. A blow molded multi-layer container is also provided having an upper wall portion, including an opening; an intermediate sidewall portion positioned beneath the upper wall portion; and a base portion positioned beneath the intermediate sidewall portion, the base portion being adapted to dependently or independently support the container. The container includes (i) a molded inner layer formed from a plastic material, the inner layer having a vertical length and a carbon-treated inner surface; and (ii) a molded outer layer formed from recycled plastic that is substantially coextensive with the inner layer.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Plastipak Packaging Inc.
LandOfFree
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