Nano coating preparation method and antibiosis nano coating prepared by nano coating

A nano-coating and plasma technology, used in coatings, metal material coating processes, and biocide-containing paints, etc. Antibacterial effect, good antibacterial effect, broad antibacterial spectrum effect
CN103160786AInactive Publication Date: 2013-06-19SUZHOU RYAN NANOMEDICINE
21 Cites 23 Cited by

Patent Information

Authority / Receiving Office
CN Ā· China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU RYAN NANOMEDICINE
Publication Date
2013-06-19
Estimated Expiration
Not applicable Ā· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention reveals a preparation method of a nano coating, which employs plasma discharge for pretreating a substrate, an organic monomer with polymerization capability is introduced in a plasma cavity in a gas form to generate the organic monomer plasma, the polymerization is generated in the plasma cavity to generate the polymer plasma, and polymer plasma is deposited on the substrate surface to form the polymerization deposition of the nano coating. The invention also comprises an antibiosis nano layer prepared by the method of the invention. The nano coating and a substrate material can be combined with firm covalent bond to realize non-pharmacological antibiosis; compared with a traditional antibiosis coating, the antibiosis nano coating has the advantages of low cost and safe usage; the method of the invention can keep most characteristic groups of the organic monomer, and is in favor of design of antibiosis efficacy of the nano coating; and the antibiosis nano coating can keep killing or opposing a plurality of bacteria and mould in a long time, and the antibiosis effect is good, and the antimicrobial spectrum is wide.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field

[0001] The present invention involves a preparation method for nano -coating and antibacterial nano -coating obtained by this method, especially a method for using low -temperature plasma polymerization technology to prepare nano -coating and a antibacterial nano -nano -in medical and health field.coating. Background technique

[0002] With the improvement of medical level and people's health awareness, antibacterial materials that have a new type of function that kills or inhibit microbial functions and the use of antibacterial coating technology that uses it is increasingly used in the medical field, home supplies, and home use.Electric appliances, food packaging and other fields.There are three major categories of antibacterial coating on the market according to material classification:

[0003] The first category is the antibacterial coating of metal compounds. It mainly uses the antibacterial capacity of metal such as silver, copper, zinc and other metals to ...

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
Login to View More