Stock material or miscellaneous articles – Hollow or container type article
Patent
1993-06-24
1995-01-24
Buffalow, Edith
Stock material or miscellaneous articles
Hollow or container type article
428500, 428516, 524 52, B29D 2200
Patent
active
053841700
ABSTRACT:
A laminated film including at least one first layer of a polymeric material which has a starchy matrix and is insoluble in water or at most expands in water, constituted by destructured starch and an olefinic copolymer and a second layer of a hydrophobic material adhering to the first. Applications are for the packaging of food products and for colostomy containers, for which a very effective barrier against gases and vapours is needed.
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Chemical Abstracts, vol. 7, No. 8, p. 47, Abstract No. 60151n, F. H. Otey et al., "Starch-based blown films" (Aug. 24, 1987).
Otey, F. H. et al., Ind. Eng. Chem. Res. 26(8):1659-63 (1987), "Starch-Based Blown Films".
Bastioli Catia
Bellotti Vittorio
Romano Giancarlo
Tosin Maurizio
Buffalow Edith
Cave Brian
Novamont S.p.A.
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