Preparation method of skin-core structure electrostatic spinning nanofiber
The invention relates to a preparation method of skin-core structure electrostatic spinning nanofibers, which comprises the following steps: firstly, carrying out ion exchange reaction on organic cations and montmorillonite to obtain organic montmorillonite, then adding the organic montmorillonite a...
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| creator | CHENG RUOBING LI ZHE ZHANG KUIHUA YIN ANLIN ZHOU JUNLONG FAN YONGYONG YAN ZHIYONG |
| description | The invention relates to a preparation method of skin-core structure electrostatic spinning nanofibers, which comprises the following steps: firstly, carrying out ion exchange reaction on organic cations and montmorillonite to obtain organic montmorillonite, then adding the organic montmorillonite and a polymer into hexafluoroisopropanol, and uniformly mixing to obtain a mixed solution; the skin-core structure electrostatic spinning nanofiber is prepared through blending electrostatic spinning; the skin layer of the prepared skin-core structure electrostatic spinning nanofiber is a polymer, and the core layer is organic montmorillonite; the organic montmorillonite is composed of montmorillonite and organic cations distributed among montmorillonite layers. The fiber with the skin-core structure and the nano structure is prepared by adopting a blending electrostatic spinning method, the preparation method is simple to operate and low in cost, and good economic benefits can be brought; and the drug can be loaded |
| format | Patent |
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| language | chi ; eng |
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| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS HUMAN NECESSITIES HYGIENE MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS MEDICAL OR VETERINARY SCIENCE NATURAL OR ARTIFICIAL THREADS OR FIBRES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPINNING TEXTILES |
| title | Preparation method of skin-core structure electrostatic spinning nanofiber |
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