Development Of Functional Household Textiles

Functional home textiles are household products with special functions. textile For example, safety function (flame retardant, Antistatic (forecast, alarm, etc.), intelligence (human body and environmental information prediction, automatic dimming, color adjustment, automatic adjustment of temperature and humidity, automatic adjustment of air freshness), humanization function (soft, comfortable, moisture absorption, breathable, dry, smooth, etc.), health functions (physiotherapy, weight reduction, bedsore prevention, urine wetness, anti mites, mosquito repellent, etc.). Functional home textiles are mainly health care products, such as antibacterial, odorant, anti mite products, and healthy sleep bedroom products.

Functional fiber at home Spin Application in products

Far infrared fibers have fibers that absorb and emit far infrared rays. It is a metal or non-metallic oxide, such as ceramic powder, that has the ability to emit far infrared rays, which is mixed and evenly dispersed into the fibers. It not only absorbs solar radiation or the far-infrared radiation emitted by human body, but also increases its temperature, and it can emit far infrared rays of wavelength and power and temperature corresponding to any temperature field above absolute zero, so that far infrared fiber has won the attention of people for its excellent functions of heat preservation, health care and bacteriostasis.

Anti mite antibacterial fibers can be used to give fiber materials to prevent mite performance in some ways. There are two specific ways of implementation:

One is to add anti mite finishing agent in polymer polymerization process and then spin it; the other is to add anti mite finishing agent into the fiber or modify the fiber in the process of polymer spinning. In addition to the above two methods, the high density fabric can also be used to achieve anti mite effect. The principle of this method is to prevent mites from invasion and permeability.

Antistatic fibers can modify the synthetic fibers, that is, adding antistatic agents or introducing third monomers into the polymer to make the fibers own antistatic ability. The antistatic fiber will be made in advance. The heavy metal fiber bar and polyester cotton fiber bar will be drawn on the drawing frame for many times to make the metal fiber mix evenly in the yarn and then weave it into fabric. The antistatic property depends on the content of the metal fiber.

Application of functional finishing technology in home textiles

After finishing, functional textiles are obtained by physical or chemical functional processing of fibers, yarns, fabrics and textile products.

After the use of easy decontamination textiles, it is necessary to adhere to the dirt. The contaminants can be classified into grease, water soluble and solid particles. The cause of contamination is rather complicated. Bedding is mainly made of cotton and polyester. It is easy to be wetted by oily dirt and easy to decontaminate. The mechanism is to turn the oil / fabric interface into two interfaces: Oil / water / fabric / water, so that the fabric adsorbed oil particles can be transferred into the washing liquid. Commonly used decontamination agents include acrylic acid / acrylic ester, terephthalic acid two ester and fluorine containing finishing agent.

Soft finishing is to use cellulase to reduce biological treatment of pure cotton fabric, and then use chemical softening agent to finish finishing, so as to achieve super soft effect. Cellulase is a protein that can degrade fiber.

The antibacterial and deodorizing finishing methods have great limitations, and the range of their adaptation is narrow. It is chemically combined with hydroxyl and amino groups of fibers, and its durability and safety are good. At present, the agents used for antibacterial and deodorizing textiles include inorganic systems, metal systems that can be coordinated with fibers, quaternary ammonium salts of organosilicone, guanidine, phenols, copper compounds, and natural substances. The representative variety of inorganic antibacterial agent is antibacterial zeolite. It uses ion exchange function to fix silver on the framework of zeolite with ionic bond, and then mix the zeolite in about 1% ratio in spinning raw liquid such as polyester and nylon, which can melt spinning, giving fiber antibacterial property. The representative varieties of organic antibacterial agents, such as eighteen alkyl two methyl ammonium chloride (nickname DC5700), are fixed on the fiber surface by impregnation or dip rolling treatment. The trimethoxy group demethylation reaction with hydroxyl on the surface of the fiber. It is attached and fixed on the fiber surface by the covalent bond, and the film layer is formed on the fiber surface by the polymerization of silicone.

Anti mite, antibacterial finishing, anti mite and antibacterial finishing is the edge technology combining modern medicine with dyeing and finishing technology. It uses bacteriostatic agents to process fabrics. The purpose is not only to keep fabric clean, but also to prevent infectious diseases, ensure human health and wear comfort, and reduce the cross infection rate of public environment.

Antistatic finishing is generally referred to as external antistatic agent finishing. The structure of external antistatic agent is mostly high molecular polymer containing hygroscopic gene, which is widely used in polyester and polyester cotton blended fabrics. The finishing methods are high temperature high pressure method and hot melt method. Generally speaking, the high temperature and high pressure method has good effect and good durability. Chemical plating on the fabric is carried out. This method is applicable to polyester or blended fabrics.

Application of functional textiles in home textiles

Negative ion health care textiles air is composed of countless molecules. Because of cosmic rays, ultraviolet radiation, soil and air radiation, some air molecules quickly combine with neutral molecules in air and become ions or anions. Negative ions are negative charged gas ions in the air. Some people call negative ions "air vitamin" and "longevity element". They are just like all kinds of vitamins and trace elements that human body needs, and are indispensable in the living environment of human beings. Because scientific research shows that it can strengthen the function of human cerebral cortex and mental activities, improve work efficiency, improve sleep quality, relieve arterial spasm, lower blood pressure, improve cardiac function, myocardial nutrition, enhance resistance, improve immunity, clean air, eliminate bacteria and viruses, and improve and increase lung function.

Antibacterial textile fibers belong to porous materials and are easy to adsorb fungi. The sweat, skin and sebum excreted by the human body provide abundant nutrition for the reproduction of fungi. The breeding of bacteria can cause cross infection and spread diseases, produce peculiar smell and damage fibers. Antibacterial textiles are treated with bacteriostatic agents to effectively prevent the spread of disease and ensure the health and comfort of the human body.