FIELD: process engineering.
SUBSTANCE: invention may be used as outer bad of bag-type container for medical solutions. Multilayer film comprises sequential outer layer from polyethylene terephthalate with inorganic precipitate deposited thereon, first adhesive layer from ester-type polyurethane, first interlayer from ethane and vinyl alcohol copolymer, second adhesive layer from ester-type polyurethane, second interlayer from ester-type polyurethane, and inner propylene-based layer.
EFFECT: improved chemical and physical properties.
17 cl, 4 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BARRIER PLUG AND CONTAINER WITH BARRIER PLUG | 2017 |
|
RU2744527C2 |
| MULTILAYER FILM FOR MEDICAL SOLUTION CONTAINERS AND CONTAINER COMPRISING SAID FILM | 2008 |
|
RU2447996C2 |
| PLASTIC FILM HAVING OXYGEN ABSORPTION FUNCTION, AND INFUSION PACKAGE | 2010 |
|
RU2496466C1 |
| STRUCTURE OF HEAT-RESISTANT MULTILAYER PROTECTIVE FILM | 2021 |
|
RU2838960C1 |
| PACKING LAMINATE, METHOD OF MANUFACTURING THEREOF AND PACING CONTAINER, MANUFACTURED FROM THEREOF | 2009 |
|
RU2519451C2 |
| MULTILAYER CONTAINER | 2014 |
|
RU2671332C1 |
| MULTI-LAYERED CONTAINER | 2014 |
|
RU2664209C1 |
| PLASTIC FILM AND INFUSION BAG | 2010 |
|
RU2521635C2 |
| INJECTION FLUID BAG AND ASSEMBLY WITH INJECTION SOLUTION PREPARATION | 2014 |
|
RU2671971C2 |
| ALKALI-RESISTANT MULTILAYER STRUCTURE | 2018 |
|
RU2789480C2 |
