Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1985-11-29
1991-12-10
Buffalow, Edith
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428213, 428516, 428345, 525240, B29D 2200
Patent
active
050716867
ABSTRACT:
Novel films are disclosed which contain blends of ethylene-based copolymers or other elastomers with polypropylene and polyethylene. Typical films have two-five layers wherein at least one layer is a blend of high density polyethylene with an ethylene-based copolymer or another elastomer and has additional layers of polypropylene blended with an ethylene-based copolymer or another elastomer.
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Czuba Leonard F.
Gehrke Russell P.
Genske Roger P.
Johnson, Jr. Richard E.
Kim Yong J.
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