Compobite nanometer antibiosis medical dressing

A nanomaterial and nanotechnology, applied in the field of medical material manufacturing, can solve the problems of low density, poor adsorption performance, limited antibacterial performance, etc., and achieve the effect of increasing adsorption density, promoting wound healing, and improving bacteriostatic effect.
CN100346840CInactive Publication Date: 2007-11-07窦修平
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
窦修平
Publication Date
2007-11-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

A composite nano-class antibacterial dressing for medical purpose is composed of an antibacterial layer and a supporting layer. Said antibacterial layer consists of the non-woven cloth or carbon fibre adsorption material and the ZnO nanoparticles containing positive Ag ions. Its advantages are broad spectrum, strong bactericiding power, and long service life.
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Description

technical field

[0001] The invention belongs to the technical field of medical material manufacture, in particular to a composite nanometer antibacterial medical dressing with high antibacterial and high adsorption properties. Background technique

[0002] Nanomaterials have outstanding functional characteristics due to quantum size effects, surface effects, and dielectric confinement effects. In the field of biomedical materials technology, how to optimize the function of nanomaterials and realize the miniaturization and stability of nanoparticles has always been an important issue. It is the goal pursued by medical nanomaterials.

[0003] At present, in the field of development of advanced medical antibacterial materials, nanomaterials have shown outstanding comprehensive qualities superior to traditional materials. For example, broad-spectrum, efficient and safe nano-antibacterial silver particles have been developed for use in antibacterial cloth and antibacterial fabri...

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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