Antibacterial mechanism Organic quaternary ammonium salts have excellent antibacterial and antibacterial properties, which have been proven through practice. Studies have shown that using it for the finishing of pure cotton fabrics, it was found that the inhibition rates of Staphylococcus aureus, E. coli and Candida albicans reached 98.12%, 96.86% and 95.14% after 24 hours, showing a broad-spectrum antibacterial effect. It has a high antibacterial rate, and is safe, non-toxic and non-enzyme. Huang Zuoxin [3] studied the adsorption performance of polysiloxane with side groups of benzyldimethylsilylammonium chloride on pure cotton bedding and its bactericidal activity against Escherichia coli and Staphylococcus aureus. The results show that the bactericidal activity is very strong. The Japanese patent reports the use of trimethoxysilyl substituted isocyanurate compounds, trimethoxysilane containing C 10-30 quaternary ammonium group (quaternary ammonium group) and CH 2 Cl 2 as finishing agents to treat polyester Fabric. After heat treatment at 100°C for 10 minutes, the fabric has excellent antibacterial and washing resistance. Organic silicon quaternary ammonium salt (quaternary ammonium salt) is a new type of cationic surfactant. It has high temperature resistance, washing resistance and long-lasting effects. It has a wide range of antibacterial properties and can effectively inhibit Gram-positive bacteria, Gram-negative bacteria, yeasts and fungi. . Its bactericidal mechanism is: using organosilicon as a medium, the ammonium cation group with bactericidal properties is strongly adsorbed on the surface of the bacteria, changing the permeability of the bacterial cell wall, and overflowing enzymes, coenzymes and metabolic intermediates in the bacteria. Make the microorganisms stop breathing and die, so as to achieve the effect of sterilization and bacteriostasis, that is, “contact death” occurs. In the structure, R is an active group, such as OCH 3, OC 2 H 5, etc., which can be hydrolyzed into easily crosslinked silanol groups, dehydrated and condensed with hydroxyl groups on the surface of the fabric. Covalent bonds attach and fix it on the surface of the fabric. Through the graft polymerization of organosilicon, a strong membrane that can kill and inhibit bacteria is formed. The film is non-toxic, non-irritating, harmless to the human body, safe and reliable. R1 is a hydrocarbyl group, an oxygen-containing or nitrogen-containing group, such as (CH2)3NHCH2CH2, CH2COCH2CH2, CH2, etc.; R2 is a hydrocarbyl group containing 1-20 carbon atoms; X is an acid radical anion.
Advantages and working process of DIY a Board and Batten Wall with Flexible Wood Panel Boards (V-grooved or fluted with slats design) DIY decorating a board and batten wall with flexible wood panel boards (tambour boards) offers numerous possibilities. You can create a stunning feature wall using V-grooved wood slats or fluted sticks designs …
The DIY process for covering the old furniture surface with flexible wood panel boards (Tambour boards) can renew old furniture The DIY process for covering the old furniture surface with flexible wood panel boards (Tambour boards) can renew old furniture. The flexibility of the flexible wood panel boards (Tambour boards) with V-grooved slats design or …
Advantages of using Flexible Wood Panel Boards with V-grooved flat wood slats or Fluted half round wood sticks design for wrapping poles and round objects, compared to using individual wood slats piece by piece Specification sheet of Flexible Wood Panel Boards Flexible fluted Half-Round solid wood or MDF wood sticks wall panel board Wood kinds: …
Advantages of Flexible Wood Panel Boards with V-grooved wood slats or fluted half-round wood sticks design for wrapping poles and round objects on interior decoration For interior decoration, how to wrap a pole/rod with natural wood and cover an art wall or curved wall, especially through the DIY process, without the need for special wood …
Advantages of using flexible wood panel boards with V-grooved or fluted wood slats design for wrapping poles and round objects, compared to using individual wood slats piece by piece: Specification sheet of flexible wood panel boards Flexible fluted Half-Round Solid wood or MDF Wood sticks wall Panel Board Wood kinds: Solid Red Oak, MDF board …
Flexible Wood Panel Boards (V-grooved flat wood slats or Fluted half-round wood stick stripes) for Pole, Column Wrap, and Other Round Object Outer Cover Working Process: How to decorated the round pole or column and curved or art wall by wood. You need flexible wood panels to cover the curved wall and round pole with …
Advantages of the flexible and rollable wood panel flooring are rollable and portable for portable flooring, wall and ceiling covering use Specification sheet of flexible grooved wood slats flooring, pole, wall and ceiling panel board Wood Veneer top flexible grooved wood slats flooring, pole, wall and ceiling panel board Wood kinds: Oak, Maple, Cherry, and …
Advantages on using flexible wood panel boards with V-grooved wood slats design for ceiling by DIY Specification sheet of flexible wood wall and ceiling panel boards Flexible fluted Half-Round solid wood or MDF wood sticks wall and ceiling panel board Wood kinds: Solid Red Oak wood and MDF board Size: 4 feet X 8 feet (1200 …
DIY process for using flexible wood panel boards with V-grooved wood slats design for interior ceiling decoration Specification sheet of flexible wood panel boards Wood Veneer top flexible grooved wood slats wall panel board Wood kinds: Oak, Maple, Cherry, and MDF board Size: 4 feet X 8 feet (1200 mm x 2400 mm) Thickness: …
