An article, such a bag, pouch, casing, or sheet formed from joined film pieces, comprises a non-crosslaminated film. The article has a parallel plate burst strength of at least 300 inches of water more preferably, from about 300 to 2000 inches of water. The film comprises one or more of a wide varie
An article, such a bag, pouch, casing, or sheet formed from joined film pieces, comprises a non-crosslaminated film. The article has a parallel plate burst strength of at least 300 inches of water more preferably, from about 300 to 2000 inches of water. The film comprises one or more of a wide variety of polymers, with linear low density polyethylene being a preferred polymer. The film is heat scaled to itself or another film (preferably a similar or identical film). Preferably, the film has a total thickness of from about 3 to 20 mils. The burst strength is surprising in view of the fact that the film is not cross-laminated.
대표청구항▼
[ What is claimed is:] [1.] An article comprising a non-crosslaminated film, wherein:the non-crosslaminated film comprises at least one member selected from the group consisting of linear low density polyethylene, high density polyethylene, homogeneous ethylene/alpha-olefin copolymer, polycarbonate,
[ What is claimed is:] [1.] An article comprising a non-crosslaminated film, wherein:the non-crosslaminated film comprises at least one member selected from the group consisting of linear low density polyethylene, high density polyethylene, homogeneous ethylene/alpha-olefin copolymer, polycarbonate, polyester homopolymer, polyamide, ethylene/acid copolymer, ethylene/ester copolymer, ethylene/vinyl acetate copolymer, ionomer, ethylene/carbon monoxide, very low density polyethylene, low density polyethylene, polyolefin, ethylene/propylene copolymer, ethylene/norbornene copolymer, and ethylene/styrene copolymer; andthe non-crosslaminated film is sealed to itself or a second film comprising at least one member selected from the group consisting of linear low density polyethylene, high density polyethylene, homogeneous ethylene/alpha-olefin copolymer, polycarbonate, polyester, polyamide, ethylene/acid copolymer, ethylene/ester copolymer, ethylene/vinyl acetate copolymer, ionomer, ethylene/carbon monoxide, very low density polyethylene, low density polyethylene, polyolefin, ethylene/propylene copolymer, ethylene/propylene/diene terpolymer, ethylene/norbornene copolymer, and ethylene/styrene copolymer; andthe article has a parallel plate burst strength of at least 300 inches of water.
Roberts, William P.; Moffitt, Ronald D.; Dayrit, Richard M.; Childress, Blaine C.; Gauthier, William J.; Lambert, W. Scott, High free shrink, high modulus, low shrink tension film with elastic recovery.
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Newton, Mark J.; Fague, Gary R.; Lee, Sugjoon; Woolstencroft, Jon; Goupil, Richard; Hook, Kerry, Reinforcement for asphaltic paving, method of paving, and process for making a grid with the coating for asphaltic paving.
Lloyd, Steven M.; Scheir, Craig R.; Dickerson, Lewis R.; Cohee, Donald R.; Burnham, David S.; McKee, Tony R.; Sandy, Charles R., System for the contained transfer of particulates.
Lloyd, Steven M.; Scheir, Craig R.; Dickerson, Lewis R.; Cohee, Donald R.; Burnham, David S.; McKee, Tony R.; Sandy, Charles R.; Folke, John K., System for the contained transfer of particulates.
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