The chitin wrapped yarn
Technical field
The utility model relates to a kind of yarn, has antibiotic, antibacterial and flexible yarn, especially relates to a kind of chitin wrapped yarn, belongs to field of textiles.
Background technology
Be processed into the product of certain fineness with various textile fabrics, be used to weave cotton cloth, rope making, system line, knitting and embroidery etc.Yarn is divided into: short fibre yarn, process through spinning by staple fibre (atural staple fibre or chemical fibre staple), and divide ring spun yarn, open-end-spinning, pick up yarn etc. certainly; Continuous filament yarn as natural silk and chemical-fibres filaments, divides twist or not twist, smooth long filament or modified continuous filament etc.; Staple fibre and continuous filament yarn combination yarn, for example polyester-cotton blend filament core-spun yarn etc.Line is by the single thread more than two strands or two strands and close twist and form; The performance of the character pair yarn of fiber plays a decisive role, and yarn strength in the market is low, and service life is shorter, and antibacterial ability is low, poor flexibility.
The utility model content
At the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of chitin wrapped yarn is provided, the intensity height, and long service life has antibiotic, antibacterial and high elasticity.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of chitin wrapped yarn, and described wrapped yarn comprises internal layer and skin, and internal layer is a spandex filament, and skin is a chitin fiber; Chitin fiber is wound in the spandex filament surface with form of yarns, is intensive helical form.
Optimize, above-mentioned chitin wrapped yarn, its spandex filament rugosity was 8~20 dawn.
Optimize, above-mentioned chitin wrapped yarn, its chitin fiber rugosity was 5~25 dawn.
The utility model be a kind of be used for woven, the yarn of knitting and sewing clothing, comprise chitin fiber layer and spandex fibre layer, chitin fiber yarn antibacterial effect is obvious, to Staphylococcus aureus, Escherichia coli, Candida albicans and fungi etc. have the obvious suppression effect, and has an adsorption electrostatic, deodorization is imitated, absorbing sweat and good serviceability such as ventilative, also has degradability, can improve the immunity of body, suppress the health care characteristics such as increase of courage because of alcohol, yarn internal layer spandex is to have high extension at break, the synthetic fiber of low modulus and high elasticity response rate, the extensibility of spandex is up to 500%~700%, elastic recovery rate be 95%~99%, and specific strength is bigger mutually with latex when 200% elongation, good thermal stability, more chemically-resistant degraded.Antibiotic, the health care of the existing chitin fiber of the utility model have possessed crease-resistant, the flexible serviceability of spandex again.The utility model is of many uses, can be used as woven and knitting yarn, produces garment material, household textiles lining etc., and its product can be used for medical treatment, health care and field such as civilian.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a cross sectional representation of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, the utility model is a kind of chitin wrapped yarn, and described wrapped yarn comprises internal layer 1 and skin 2, and internal layer 1 is a spandex filament, and outer 2 is chitin fiber; Chitin fiber is wound in the spandex filament surface with form of yarns, is intensive helical form.Its spandex filament rugosity was 8~20 dawn, and its chitin fiber rugosity was 5~25 dawn.The utility model is a kind of yarn that is used for woven, knitting and sewing clothing, comprise chitin fiber and spandex fibre, chitin fiber yarn antibacterial effect is obvious, Staphylococcus aureus, Escherichia coli, Candida albicans and fungi etc. there is the obvious suppression effect, and have adsorption electrostatic, deodorization effect, absorbing sweat and a good wearability such as ventilative, also have degradability, can improve the immunity of body.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.