Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1991-05-02
1991-12-24
Herbert, Jr., Thomas J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428205, 428209, 428212, 428343, 428461, 4289133, 428914, B32B 318, B32B 712, B32B 1508
Patent
active
050751522
ABSTRACT:
Disclosed are a polyethylene composite film used for displaying materials, balloons and various packaging materials, which is excellent in moistureproofness, clarity, bending properties and pinhole resistance, comprising an oriented polyethylene film in which the degree of crosslinking inwardly decreases across the thickness of the oriented polyethylene film on which printing is performed and a film laminated on the printed surface; and a label suitably used for a polyethylene bottle comprising the above oriented polyethylene film on which printing is performed and an adhesive layer formed on the printed surface.
REFERENCES:
patent: 4429015 (1984-01-01), Sheptak
patent: 4520053 (1985-05-01), Marentic
patent: 4591189 (1986-05-01), Holmen et al.
patent: 4705714 (1987-11-01), Itaba et al.
Tabuchi Joichi
Tsukuda Haruo
Herbert, Jr. Thomas J.
Tonen Sekiyukagaku K.K.
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