FIELD: film for food packing.
SUBSTANCE: claimed tubular film contains at least three polyamide layers, wherein each layer consists mixture of (mass parts) polyamide 6 70-77; polycaprolactam-hexamethylenediamine-adipic acid copolymer 5-11; amorphous resin 20-25; aromatic polyamide containing hexamethylene diamine and terephthalic acid units in molecule 3-8; and mixture of acid modified copolymers 0.3-5.
EFFECT: film of improved barrier properties, moldability, abrasive and oil resistance.
3 cl
| Title | Year | Author | Number |
|---|---|---|---|
| FOODSTUFF CASING | 2005 |
|
RU2307511C2 |
| POLYAMIDE-BASED TUBULAR FILM | 1997 |
|
RU2113125C1 |
| CASING FOR FOOD PRODUCTS (VERSIONS) | 2005 |
|
RU2284696C1 |
| BACTERICIDAL SLEEVE-LIKE SAUSAGE MEMBRANE | 2000 |
|
RU2201683C2 |
| CO-EXTRUDED LAMINATE BIAXIALLY DRAWN SEALED FLAT FILM FOR MAKING TUBULAR FILMS AND FOR USING SUCH FILMS | 2001 |
|
RU2271277C2 |
| LAMINATED MULTILAYERED WELDED FLAT FILM FOR MANUFACTURE OF WELDED HOSE-TYPE FILMS AND ITS AND THEIR APPLICATION | 2001 |
|
RU2269421C2 |
| THERMOPLASTIC POLYMERIC COMPOSITION | 1999 |
|
RU2156782C1 |
| FILM USED AS PACKAGE AND ENCLOSURE FOR MEAT, MEAT WITH BONES AND PASTY FOOD PRODUCTS, AND BAG MANUFACTURED FROM THE FILM | 2001 |
|
RU2275811C2 |
| FILM AND BAG MADE OF THE FILM USED AS PACKAGE FOR PASTE-SHAPED FOOD PRODUCTS, MEAT AND MEAT WITH BONES | 2001 |
|
RU2276847C2 |
| BIAXIALLY STRETCHED HOSE FILM PACKING AND FOR USE AS WRAPS FOR MEAT WITH BONES OR WITHOUT BONES OR PASTE-LIKE FOOD PRODUCTS AND APPLICATION OF SUCH FILM | 2002 |
|
RU2317895C2 |
