FIELD: chemistry.
SUBSTANCE: invention relates to a composition for producing flexible films for packaging articles containing a vinylidene chloride polymer and a sorbate ester of formula (I):
where R1 is a C1-C12-hydrocarbon group, preferably a C1-C6-alkyl group. Besides, the present invention relates to layers made from such compositions, to multilayered integrated structures containing such layers, and to application of said combined structures for packages, in particular for food products packages.
EFFECT: invention provides optimum balance of efficiency in preventing change of color under action of radiation with no negative effect on barrier properties.
16 cl, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| VINYLIDENE CHLORIDE POLYMER COMPOSITION CONTAINING AT LEAST ONE ALLYLCINNAMATE | 2016 |
|
RU2746948C2 |
| COMPOSITION OF VINYLIDENECHLORIDE COPOLYMER FOR BARRIER FILM | 2013 |
|
RU2637321C2 |
| MULTI-COMPONENT STRUCTURE DISTINGUISHED FOR HIGHER ADHESION BETWEEN COMPONENTS | 2005 |
|
RU2393096C2 |
| METHOD FOR PRODUCING A COMPOSITE (VINYLIDENE CHLORIDE POLYMER)/CLAY, FILMS OBTAINED FROM IT, AND THEIR APPLICATION | 2016 |
|
RU2744269C2 |
| PRINTABLE SINGLE-LAYER POLYVINYLIDENE CHLORIDE STRUCTURES | 2010 |
|
RU2560430C2 |
| AGRICULTURAL FUMIGATION WITH APPLICATION OF MULTILAYER FILM COMPRISING PVDC BARRIER FOR VAPOURS | 2011 |
|
RU2561259C2 |
| LAYERED THERMOCONTRACTABLE FILM AND SAC MANUFACTURED FROM IT | 1993 |
|
RU2123429C1 |
| COMPOSITION OF AT LEAST ONE VINYLIDENE CHLORIDE POLYMER | 2007 |
|
RU2447101C2 |
| MIXTURE OF VINYLIDENHLORIDE INTERPOLIMER AND POLY(BUTYLENESUCCINATE) | 2012 |
|
RU2627388C2 |
| MULTILAYER HEAT SHRINKABLE FILMS | 2015 |
|
RU2674766C2 |
