Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1984-11-30
1986-11-18
Kittle, John
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428508, 428536, 1381181, 426105, 426135, 427324, 427379, 4274071, F16L 1100, A22C 1300
Patent
active
046235663
ABSTRACT:
Disclosed is a film of fiber-reinforced regenerated cellulose having on one surface thereof a gas-impermeable layer and on the other surface thereof a gas-permeable layer, the gas-permeable layer comprising a plurality of linear discontinuities running parallel to one another, distributed across the surface of the layer. Preferably, both the gas-permeable layer and the gas-impermeable layer comprise a vinylidene group-containing copolymer. Also disclosed is a process for producing the film and a seamed tubular casing, preferably a sausage casing, made from the film.
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Faust Horst
Kastl Erna
Klenk Ludwig
Stenger Karl
Hoechst Aktiengesellschaft
Kittle John
Seidleck James J.
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