Seacell Fabrics Pajamas That Emit Far Infrared Rays And Generate Negative Ions

Definition of seaweed fabrics
Seacell fabrics is a kind of man-made fabrics, which refers to the fabrics made from alginate extracted from some brown algae plants in the ocean. At present, there are many classifications of seaweed fabrics, which can be divided according to product use, polysaccharide type, fabrics composition, etc.

Seacell fabrics morphology
Seaweed fabrics is uniform in thickness and has grooves on the longitudinal surface. The cross section is irregularly serrated and has no thick cortex. It is similar to the cross section of ordinary viscose fabrics. The microscopic morphology of the fabrics mainly depends on the coagulation conditions. A large amount of solvent must be removed during the solidification molding process, causing the fabrics cross section to shrink and become irregularly serrated.

Seacell fabrics properties

• Mechanical properties

The uniformity of the supramolecular structure of seaweed fabrics and the cross-linking effect of calcium ions between fabrics macromolecules make the force between seaweed fabrics macromolecules relatively strong, and the fabrics breaking strength is 1.6~2.6 cN/dtex.

• Hygroscopicity

The macromolecular structure of seaweed fabrics has a large number of hydroxyl groups, which makes it have good hygroscopicity. The moisture regain of pure seaweed fabrics can reach 12% to 17%. The presence of hydrophilic groups in fabrics macromolecules is the main reason for the fabrics's hygroscopic ability. Since seaweed fabrics is a wet-spun fabrics, there are a large number of micropores in the fabrics, so it has good water absorption and water retention. Seaweed fabrics fabrics have good air permeability and hygroscopicity, and can quickly absorb and release sweat and moisture on the body surface, making the wearer feel dry and comfortable.

• Flame retardancy

Seacell fabrics has inherent flame retardant properties, can self-extinguish when away from fire, and has a limiting oxygen index of 45%, which is a non-combustible fabrics. Seaweed fabrics is a flame retardant fabrics. It has flame retardancy itself. During the combustion process, the carbonization degree of the fabrics is high, and it will extinguish when away from the flame, and it will not start an open flame in the air. The self-flammability of seacell fabrics not only eliminates the high-cost flame retardant, but also does not produce harmful gases after encountering fire like previous flame retardant materials. It can be said to be the ideal state of flame retardant materials.

• Far infrared radiation function

Alginate fabrics can be blended with natural cotton or other fabricss, and the spun yarn has far infrared radiation function. Generally speaking, as long as 15% to 30% of seaweed carbon fabrics is used, it has good far infrared radiation performance and can be woven into various fabrics with far infrared radiation function.

It has the properties of rapid hemostasis and human body absorbability. Seaweed fabrics has brought revolutionary changes to the development of new materials. The previous fabrics materials came from land and oil. The birth of seaweed fabrics has opened up a third source of new materials.

• Electromagnetic shielding & antistatic ability

The special internal structure of sodium alginate can chelate multivalent metal ions to form a stable complex, and has a large adsorption capacity for metal ions. Seaweed fabrics after adsorbing metal ions can be used to prepare electromagnetic shielding fabrics.

• Gel blocking property

When the alginate bandage comes into contact with exudate, the fabrics swells greatly, and a large amount of exudate is retained in the fabrics in the gel structure. The expansion of individual fabricss reduces the pore structure between fabricss, the dispersion of fluid is stopped, and the "gel blocking" property of alginate bandages greatly reduces the dispersion of wound exudates and the impregnation of healthy tissues.

• Biodegradability & Compatibility

Alginate fabrics is a biodegradable fabrics and is environmentally friendly. This solves the problem of environmental pollution. Its biocompatibility allows it to be used as a surgical thread without secondary suture removal, reducing the pain of patients.

• Antibacterial property

Alginate fabrics contains trace amounts of lactic acid or oligomers, which have antibacterial effects. Taking Staphylococcus aureus as an example to evaluate the antibacterial property of alginate fabrics, it was found that the antibacterial activity value and bactericidal activity value of alginate fabrics were far higher than the qualified value. Alginate fabrics contains a certain amount of natural antibacterial substances such as alginic acid and alginic acid, which can effectively inhibit the growth of bacteria and molds and keep clothes clean and hygienic.

• Anti-radiation property

Alginate fabrics has a good adsorption effect on metal ions, so it can be used to prepare new electromagnetic radiation protection materials.

Application

• Textile and clothing

As a textile and clothing material, seaweed fabrics can be used for protective and decorative textiles, high-end clothing and pajamas fabrics, electromagnetic shielding fabrics, sportswear, home textile products, etc. Softness: Seaweed fabrics pajamas fabrics are soft and comfortable to the touch, and are not easy to pilling, burrs, etc.

• Medical use

Seaweed fabrics is now widely used as a medical material and bioengineering material. Medical seaweed fabrics can absorb wound exudate during use, so it is widely used in dressings.

• Sanitary care applications

The application of seaweed fabrics in the field of daily disposable sanitary care materials mainly includes disposable external wiping (disinfection) products, infant antibacterial diapers, adult incontinence products, adult sanitary napkins, facial masks, etc.

Research on seacell fabrics
The ocean is a treasure trove of resources and a strategic location for high-quality development. Qingdao, China, was born and prospered by the sea. Here, the sea is the "cotton warehouse" of the future, and kelp can be made into clothes. Enter the "National Key Laboratory of Biopolysaccharide fabrics Forming and Ecological Textiles" of Qingdao University to see what kind of "black technology" this is.

Qingdao University has disclosed a patent for a chitosan-grafted seaweed fabrics and its preparation method and use. This fabrics has good hygroscopicity and antibacterial properties due to the surface coating of a certain amount of chitosan, and is non-toxic, harmless, highly safe and biodegradable. It has good application prospects in the fields of medicine and environmental protection. As a new material for hemostasis treatment, it is particularly suitable for making gauze for wound dressing. fabrics strength: 1.5d~2.5d. Elongation at break: 4%~10%. Breaking strength: 1.8g/d~3.1g/d. Qingdao University has carried out school-enterprise cooperation and successfully overcome the technical barriers of seaweed fabrics that is not easy to dye. Its dyeing technology has obtained a national invention patent, and it has presided over the formulation of the "Seacell fabrics Blended Knitted Clothing" industry standard, becoming the first domestic company to use seaweed fabrics in knitted clothing. At present, seaweed fabrics can not only be used as a fireproof material in firefighting uniforms, but can also be made into ready-made clothes after dyeing. Qingdao now has the world's largest seaweed fabrics production line for textiles and clothing, with an annual production capacity of 5,000 tons.

About seacell fabrics projects
On August 15, 2024, the China Yantai Forum on Carbon Peak and Carbon Neutrality kicked off, and 24 new quality productivity projects were signed to promote the green, low-carbon and high-quality development of the economy and society. Speaking of the future planning of the project, the Textile Technology Group said: The implementation of the purpose will contribute to the acceleration of the construction of Yantai's green manufacturing system and the upgrading and development of the upstream and downstream industrial chains, and contribute to the "Huigao Power". "The project we signed is the Yantai Marine Biomaterials Project. Seaweed fabrics is a plant fabrics from the ocean. It is a substitute for traditional fabricss and is mainly used in functional textiles, biomedicine, medical beauty and health, smart wearables, military and aerospace, etc. We select seedlings, carry out three-dimensional marine farming, and "plant trees" in the sea to solve the "resource crisis" and environmental pollution problems of land and petrochemicals. It not only purifies the water quality of the sea area and increases the carbon sink capacity of the ocean, but also promotes the cultivation and application of seaweed upwards and promotes the upgrading of the entire seaweed fabrics industry chain downwards.

About the future
Seaweed carbon fabrics and seacell fabrics are not made of ore but are natural plant materials. The raw materials are made of raw materials, and the waste can be biodegraded and returned to nature without polluting the environment. Seaweed carbon fabrics has the effect of far infrared radiation and negative ion generation. Seaweed fabrics has moisturizing and mineral calcium and magnesium components that have a natural beauty effect on the skin. Driven by the continuous progress of current biochemical technology, if these fabricss with heat preservation, health care and beauty functions can be combined with practical applications and popular fashion, color, style and other designs, they will be able to gain the favor and use of consumers, conform to the further promotion of health and environmental protection concepts, and believe that in the near future people's lives will have a closer connection with this unique fabrics.