The Prospect Of Removing Bad Smell Of Clothing Material Is Good.

Deodorant functional finishing not only removes

The peculiar smell of clothing also increases the added value of the product, so its market demand is higher and higher.

People's requirements for the quality of textiles are improving day by day. In pursuit of comfort, high quality and fashion, they attach more importance to the environmental protection and safety performance of textiles. The deodorization and Deodorization Finishing of textiles and clothing fabrics are also concerned by consumers. Anti odor textile finishing technology has become an important function finishing technology.

Two sources of peculiar smell

No smell is that the process of textile production, processing and finishing meets the technical standard and has no peculiar smell. In the use of textiles, especially clothing, there is no peculiar smell in the wearing process.

Fabric is a porous material, easy to absorb various impurities in gas phase, liquid phase and solid phase, and propagate with mixed bacteria, resulting in peculiar smell.

The source of peculiar smell mainly includes the odor generated on the fabric and absorbed from the environment.

In the environment of clothing use, there are suitable temperature and humidity, and human excrement, which is easy to grow and propagate and produce peculiar smell. The superposition of fiber forms numerous pores, and is also easy to absorb the peculiar smell in the environment.

No odor finishing method

Textile enterprises should strictly carry out technical standards in the production, processing and finishing of textiles, so as to effectively remove impurities, peculiar smell or peculiar smell of dyeing chemicals and finishing agents, especially the odor of various functional finishing agents.

The deodorizing finishing methods include antibacterial Deodorization Finishing, absorption, oxidation and surface functionalization of fibers.

There are many methods for antibacterial and deodorant finishing, such as organosilicon quaternary ammonium salt finishing, two phenyl ether antibacterial finishing, organic nitrogen antibacterial finishing, copper zirconium salt antibacterial finishing, phenol antibacterial finishing, etc.

Among them, two phenyl ether antibacterial effect is better, antibacterial finishing textiles can be used to make socks, underwear, towels, shirts, sportswear, bedding, curtains, handkerchiefs and carpets.

Absorption is a kind of finishing method which absorbs and absorbs the peculiar smell with absorbent.

Absorbent is mainly activated carbon material, its micro structure surface porous, has a good adsorption of odor, and can be applied in pigment printing or coating process of particulate activated carbon on the fabric.

The principle of oxidation is to polymerize hydrogen peroxide on the fabric under certain conditions, so that it slowly releases oxygen atoms to decompose peculiar smell.

The "artificial oxidation" finishing fabric has excellent deodorizing effect, and is especially suitable for making cleaners, sewerage workers, funeral workers, butchers, chemical workers and pharmaceutical workers.

It has potential for development.

Comparison of deodorizing effect of fabrics

In addition to the above methods, the surface functionalization of chemical fibers has attracted more and more attention.

For example, the ligand treatment on the fiber surface can change the surface properties of the fibers and keep their basic properties unchanged.

For polyester fibers, such as the use of basic group of beta cyclodextrin finishing, the beta cyclodextrin derivatives are immobilized on polyester fibers, where the basic groups migrate into the polymer matrix, while the beta cyclodextrins remain on the fiber surface; for the polyamine fiber beta - cyclodextrin, the acidic groups are modified; and the active groups are introduced to cellulose fibers.

At present,

The biggest problem of finishing is the poor washing resistance, poor fastness and lack of durability of the finished fabrics. Some additives are not conducive to environmental protection.

But people's demand for anti odor function of textile is becoming more and more urgent, and its market demand is bigger and bigger, so the market prospect is very broad.