Antibacterial nano-silver medical fibre, its production and use

A nano-silver antibacterial and nano-silver technology, which is applied in the field of medical materials, can solve the problem of unreasonable reaction components such as antibacterial materials, and achieve the effects of improving the preparation environment and the health of operators, preventing infection, and improving quality stability
CN1940168AInactive Publication Date: 2007-04-04沈鹤柏 +2
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
沈鹤柏
Publication Date
2007-04-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provided synthesis and application of a nano-silver antibacterial fiber. The fiber from natural polymer fibers or synthetic polymer fibers, or both portfolio and nano-silver composition, and the silver nano particle size range of 10~80nm. Fiber can be used sausage or PGA fiber. In particular, medical lines or used medical dressings. The nano-silver antibacterial line and bandages have long-lasting and broad-spectrum antibacterial activity, non-toxic, non-stimulating, security features applicable to a variety of medical uses.
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Description

technical field

[0001] The invention belongs to the field of medical materials, in particular, relates to an antibacterial medical material, and also relates to a preparation method and application of the material. Background technique

[0002] As we all know, the field of nanotechnology is the hottest field of science and technology research today, and this technology has been applied to information technology, energy, environment and biotechnology. In particular, nanotechnology has been used in the medical field, including drug delivery, cell staining, cell separation, clinical diagnosis, and disinfection and antibacterial.

[0003] Silver has a strong antibacterial ability unmatched by other metals, and has a strong killing effect on fungi, bacteria, molds, etc. Its antibacterial function has the characteristics of broad spectrum, long-term effect, safety, and no side effects, so it is highly valued. When the diameter of silver particles is reduced to nanometer size, the...

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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