Unlock instant, AI-driven research and patent intelligence for your innovation.

Antibacterial disinfection additive based on nano metal wire and preparation method thereof

A nano metal and additive technology, applied in disinfectants, botanical equipment and methods, preparations for skin care, etc., can solve the problems of limited particle adhesion, poor bactericidal effect, and easy falling off.

Inactive Publication Date: 2020-10-27
深圳市力合云记新材料有限公司
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are two defects in granular nano-silver. One is limited adhesion. The antibacterial principle of nano-silver is that nano-silver attaches to bacteria and the bacterial bioactive enzyme reacts with DNA, while nano-silver particles have limited adhesion and are easy to fall off. lead to poor sterilization effect
Second, the reactivity needs to be further improved

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Antibacterial disinfection additive based on nano metal wire and preparation method thereof
  • Antibacterial disinfection additive based on nano metal wire and preparation method thereof
  • Antibacterial disinfection additive based on nano metal wire and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The nanowire-based bacteriostatic and disinfectant additive of the present invention and its preparation method will be described in detail below with reference to the accompanying drawings.

[0040] The composition, proportion and preparation method of the bacteriostasis and disinfection additive based on nano wires of the present invention.

[0041] Composition and ratio:

[0042] The bacteriostasis and disinfection additive based on nanometer wire comprises by volume: 1 (part) of nanowire solution, 1 part (concentration 1%) of chitosan lactic acid solution, 1 part (concentration) of dodecylbenzenesulfonic acid solution 0.002g / ml).

[0043] Preparation of nano wire disinfection additive: dissolving chitosan in lactic acid solution is configured into chitosan solution of 1% concentration; adding the same volume of nano wire solution; adding the same volume of concentration is 0.002g / ml of twelve Alkylbenzenesulfonic acid solution; after sonication for 20 minutes, sti...

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

PUM

PropertyMeasurementUnit
concentrationaaaaaaaaaa
diameteraaaaaaaaaa
aspect ratioaaaaaaaaaa
Login to View More

Abstract

The invention provides an antibacterial disinfection additive, which comprises a chitosan lactic acid solution, a dodecylbenzene sulfonic acid solution and a nano metal wire solution in an equal volume ratio. The structure of the nano metal wire in the solution is a one-dimensional nano structure, the one-dimensional nano structure continuously releases metal ions, the adhesion is strong, and thereaction activity is stronger. The additive is added into components like a hand sanitizer, a disinfectant and a laundry detergent, and excellent antibacterial and antiviral effects can be achieved.

Description

technical field [0001] The invention relates to a cleaning product, in particular to a nano wire antibacterial and disinfection additive with daily cleaning function and a preparation method thereof. [0002] technical background [0003] In public places such as stations, schools, and shopping malls, bacteria and germs can easily stick to the ground, walls, tables, chairs, and even the air. With the improvement of people's living standards and the popularization of knowledge about bacteria and viruses, disinfectants, antibacterial hand sanitizers, and disinfectant laundry detergents have become necessary cleaning supplies in daily life. [0004] The main component of traditional disinfection and antibacterial is chlorine compounds, which have certain volatility and toxicity: after chlorine compounds enter the body from the gastrointestinal tract, they can cause necrosis and shedding of esophageal and gastrointestinal mucosal cells, esophageal burns, toxic gastroenteritis, et...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/16A01N47/44A01N43/16A01N25/30A01P1/00C11D10/04C11D3/48A61K8/73A61K8/46A61K8/19A61Q19/10A61Q17/00
CPCA01N59/16A01N47/44A01N43/16A01N25/30C11D10/042C11D10/045C11D3/48A61K8/736A61K8/466A61K8/19A61Q19/10A61Q17/005C11D1/22C11D1/662C11D1/72
Inventor 赵祖珍张首沫刘浩
Owner 深圳市力合云记新材料有限公司