FIELD: separation.
SUBSTANCE: invention relates to hybrid felts which are made of electrospun nanofibres, with high permeability and high capacity. Electrospun hybrid nanofibre felt comprising a composite nanofibre, which is a mixture of derivatized nanocellulose and a first non-cellulose-based polymer, and a single component nanofibre, which is a second non-cellulose-based polymer, wherein the first and second non-cellulose-based polymers may be differentially removable from the nanofibre felt. Also disclosed is an electrospinning method for manufacturing the claimed felt and a method for cleaning biological products using the claimed felt.
EFFECT: technical result is that the proposed hybrid nanofibre felt has more uniform pore sizes and stability of characteristics in comparison with existing analogues and allows to increase the efficiency of cleaning biological products.
21 cl, 1 dwg, 5 tbl, 6 ex
| Title |
Year |
Author |
Number |
| OROMUCOUS NANOFIBER CARRIERS FOR THERAPEUTIC TREATMENT |
2017 |
- Stranska Denisa
- Svobodova Jana
- Berka Pavel
- Dolezal Pavel
|
RU2751508C2 |
| METHOD OF MAKING HYBRID TEXTILES (FIBRE-NANOFIBRE) USING EFFICIENT BONDS OF FIBRE WITH NANOFIBRE, INCLUDING NEW EFFICIENT MECHANISMS OF TRANSFER OF LOAD |
2017 |
- Drakonakis, Vasileios
- Sofokleous, Katerina
|
RU2725456C1 |
| TEXTILE NON-WOVEN ELECTRIC-SPINNING MATERIAL WITH MULTICOMPONENT ACTIVE MODIFYING ADDITIVES AND METHOD OF ITS PRODUCTION |
2018 |
- Antipov Mikhail Vladimirovich
- Bolotin Mikhail Grigorevich
- Zapsis Konstantin Vasilevich
- Kossovich Leonid Yurevich
|
RU2697772C1 |
| PIEZOACTIVE PHOTOCATALYST BASED ON POLYVINYLIDENE FLUORIDE NANOFIBRES |
2024 |
- Orudzhev Farid Fakhreddinovich
- Selimov Daud Agamuradovich
- Sobola Dinara Sultanovna
- Ramazanov Shikhgasan Muftialievich
|
RU2826061C1 |
| TEXTILE NONWOVEN MULTILAYER ELECTRO-SPINNING MATERIAL WITH INCREASED WEAR RESISTANCE AND RESISTANCE TO DETERGENTS AND METHOD OF ITS PRODUCTION |
2018 |
- Antipov Mikhail Vladimirovich
- Bolotin Mikhail Grigorevich
- Zapsis Konstantin Vasilevich
- Kossovich Leonid Yurevich
- Savonin Aleksej Aleksandrovich
|
RU2693832C1 |
| ADDITIVES BASED ON GRAPHENE NANOMATERIALS FOR IMPROVING CEMENTITIOUS COMPOSITIONS, CEMENTING COMPOSITION, METHOD FOR PRODUCING REINFORCED CONCRETE, REINFORCED CONCRETE AND ITS APPLICATION |
2019 |
- Ruiz Moya Juan
- Ngel
- Romero Izquierdo Amaya
|
RU2768920C1 |
| POROUS SEPARATOR OF SUPERFINE FIBRE WITH HEAT RESISTANCE AND HIGH STRENGTH, METHOD OF ITS MANUFACTURE AND ACCUMULATOR BATTERY USING THIS SEPARATOR |
2010 |
- Seo In Jong
- Dzo Biung Gvang
- Dzung Jong Sik
- Kim Jun Khie
|
RU2516851C2 |
| KERATOPROSTHESIS AND ITS APPLICATION |
2016 |
|
RU2692214C1 |
| BIOPOLYMERIC FIBRE, COMPOSITION OF FORMING SOLUTION FOR ITS OBTAINING, METHOD OF FORMING SOLUTION PREPARATION, LINEN OF BIOMEDICAL PURPOSE, BIOLOGICAL BANDAGE AND METHOD OF WOUND TREATMENT |
2010 |
- Shipovskaja Anna Borisovna
- Ostrovskij Nikolaj Vladimirovich
- Sal'Kovskij Jurij Evgen'Evich
- Kozyreva Ekaterina Vladimirovna
- Dmitriev Jurij Aleksandrovich
- Beljanina Irina Borisovna
- Berezjak Vadim Vladimirovich
- Aleksandrova Ol'Ga Igorevna
- Kirillova Irina Vasil'Evna
- Perminov Dmitrij Valer'Evich
|
RU2468129C2 |
| SOLUTION FOR PREPARING CHITOSAN MATERIAL, METHOD FOR PREPARING HAEMOSTATIC MATERIAL OF THIS SOLUTION (VERSIONS) AND MEDICAL DEVICE WITH USING CHITOSAN FIBRES |
2011 |
- Vnuchkin Aleksandr Vasil'Evich
- Nasibulina Evgenija Rushanovna
- Zabivalova Natal'Ja Mikhajlovna
|
RU2487701C2 |
