FIELD: chemistry.
SUBSTANCE: invention relates to production of packaging materials for food products and beverages, particularly barrier films, laminated packaging materials and packaging containers. The barrier film has a base polymer film and a barrier layer containing an inorganic oxide deposited on the base film via gas-phase deposition. The layer of inorganic oxide is additionally coated with a healing layer of cross-linked organopolysiloxane which is covalently bonded with the inorganic layer. The laminated packaging material has a barrier film. The packaging container is made from said barrier film.
EFFECT: packaging material has good barrier properties with respect to oxygen and water vapour, improved strength and softness.
23 cl, 9 dwg, 5 ex
| Title |
Year |
Author |
Number |
| LAMINATED PACKAGING MATERIAL CONTAINING A BARRIER FILM AND PACKAGING CONTAINERS MADE THEREFROM |
2016 |
- Lorenzetti Cesare
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|
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2016 |
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|
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2012 |
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|
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|
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|
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|
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|
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2010 |
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|
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2015 |
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|
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| METHOD OF MULTILAYER PACKAGING MATERIAL MANUFACTURE, MULTILAYER PACKAGING MATERIAL AND PACKAGING CONTAINER MADE FROM IT |
2016 |
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- Berlin, Mikael
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- Ewing, Teresa
|
RU2732133C2 |
