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.
Flexible wood panel boards in three layers for the flexible character and with slats design for wall wraps, pole covering, round objects wrap, furniture skin surface covers and other interior decoration Flexible wood panel boards (Tambour boards) for the flexible character and with wood slats design for wall covering, pole wraps, furniture surface covers and …
Flexible wood panel boards for furniture, cabinetry, interior design and architectural elements, between Kerfkore and Carol Young Various applications such as furniture, cabinetry, interior design, and architectural elements of Flexible wood boards designed to bend and conform to curved surfaces, between Kerfkore and Carol Young Specification sheet of flexible wood panel boards Flexible fluted Half-Round Solid …
Beside wrapping poles, the V-grooved flexible wood panel supplied by Carol Young Corp. have other valuable usages The best Tambour boards, V-grooved Flexible wood panel boards in three layers, top in selected wood veneer, middle MDF board and back with textile support then V-grooved on the upper two layers for the flexible and rollable character …
Advantages of using the flexible V-grooved wood panel board wrapping the pole or column for interior decoration Specification sheet of flexible V-grooved wood panel board 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: …
Compare the three products, Acoustic Natural Oak (Grey Felt) fluted wood panels from SlatWall, Half Round Red Oak Tambour from Vandykes and Flexible Half-Round MDF Board and Solid Red Oak Panel Board from Carol Young 1. SlatWall Acoustic Natural Oak (Grey Felt) Fluted Wood Panels: Advantages: These Oak wood panels have a modern and …
Introduce our high-quality Tambour board, a versatile and flexible wood panel boards, that can be used for a variety of applications, including furniture, wall, column or pole covers/wraps, and curved art walls, round objects Specification sheet of flexible wood panel boards (Tambour board) Flexible fluted Half-Round Solid wood or MDF Wood sticks wall Panel …
Additional advantages of the Flexible wood panel boards supplied by Carol Young Corporation in relation to interior decoration, DIY process, economic aspects, environmental friendliness, and others: 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 Size: 4 …
