Novel apocynum venetum non-woven hot melting antibiotic material

Abstract

The invention provides a novel apocynum venetum non-woven hot melting antibiotic material, which is prepared by the stitch bonding hot melting process of 86 to 95 weight percent of apocynum venetum fiber and 5 to 14 weight percent of ES fiber, which serve as raw materials. Because the natural apocynum venetum fiber is used as a raw material, the prepared antibiotic material has quite good antibiotic performance, the bacterial inhibition rate is more than or equal to 85 percent; and the fiber layer uses the stitch bonding reinforcement technique, so that the raw condition of the fiber web lamination is ensured, and the prepared antibiotic material possesses good moisture absorption and permeability; simultaneously, different hot rolling temperature control techniques are combined, so that the characteristics of different hardness and permeability are achieved; the natural moisture absorption rate of the antibiotic material is more than or equal to 7, and the ventilation property can be controlled within 150 to 350L / dm2min. In addition, the apocynum venetum fiber can also transmit far infrared light wave, so that the antibiotic material can enforce micro circulation and metabolism of a human body, and has certain health care functions.

Description

technical field [0001] The invention relates to the application field of non-woven fabrics, in particular to a non-woven stitch-bonded hot-melt material. Background technique [0002] At present, antibacterial materials produced by stitching hot-melt technology in the field of non-woven fabrics are mainly used in home textiles, shoe materials, decoration and other application fields; their raw materials are mainly chemical fibers, such as polyester fibers, polypropylene fibers, acrylic fibers Fiber etc. are used as raw materials, and this type of fiber is thermoplastic fiber, which has poor hygroscopicity and air permeability, and does not have long-lasting antibacterial effect. [0003] The hot-melt antibacterial materials made of thermoplastic fibers usually only use post-processing and addition methods to improve or enhance the antibacterial effect of the product, so their products have a certain antibacterial effect in a short period of time, and continue to be antibacte...

AI Technical Summary

Problems solved by technology

[0002] At present, antibacterial materials produced by stitching hot-melt technology in the field of non-woven fabrics are mainly used in home textiles, shoe materials, decoration and other application fields; their raw materials are mainly chemical fibers, such as polyester fibers, polypropylene fibers, acrylic fibers Such fibers are thermoplastic fibers, which have poor hygroscopicity and air permeability, and do not have long-lasting antibacterial effect.