Device for production of nanofibres through electrostatic spinning of polymer solutions

A polymer solution, electrospinning technology, used in nanotechnology, nanotechnology, fiber processing, etc. for materials and surface science, which can solve the problem of liquid level solidification, inability to maintain a constant height, and inability to uniformly disperse polymer solutions Open and other problems to achieve the effect of preventing the solution from drying out
CN101460667AInactive Publication Date: 2009-06-17ELMARCO SRO
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ELMARCO SRO
Publication Date
2009-06-17
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to device for production of nanofibres through electrostatic spinning of polymer solutions comprising a spinning chamber, in which the reservoir of polymer solution is positioned, into which by a section of its circumference extends the rotating spinning electrode of elongated shape connected to one pole of high voltage source of direct current, to whose opposite pole there is connected the collecting electrode arranged in the spinning chamber against the spinning electrode, while a section of circumference of the spinning electrode extends into a polymer solution in the reservoir while the reservoir of polymer solution is divided into the inlet section, into which leads at least one inlet opening, and into which the spinning electrode extends by a section of its circumference, and the outlet section, which is provided with outlet opening.
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Description

technical field

[0001] An apparatus for the production of nanofibers by electrospinning of polymer solutions, comprising a spinning chamber in which a container of polymer solution is arranged, a part of the perimeter of a rotating spinning electrode of elongate shape extending into the polymer solution, the spinning electrode is connected to one pole of a direct current high voltage power supply, while a part of the periphery of the spinning electrode extends into the polymer solution in the container, it is placed against the spinning electrode on the The collecting electrode in the spinning chamber is connected to the opposite pole of the DC high voltage power supply. Background technique

[0002] The known device according to CZ294274 for the production of nanofibers by electrospinning of polymer solutions comprises a spinning chamber inside which is arranged a container of polymer solution with an open liquid surface. Inside the polymer solution container, there is rot...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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