A kind of textile materialTechnical field
The present invention relates to field of textiles, particularly relate to a kind of textile material.
Background technology
Current weaving face fabric highly embodies noveltyization, compoundization, the variation of product, the characteristics of functionalization, and clothes, dress ornament and the tame textile fabric of high-performance, high added value, specific function produced great demand.In recent years; The functional textile production development is swift and violent in the world; Except that common waterproof, functional product such as grease proofing, antifouling, fire-retardant; Functional products such as uvioresistant, far-infrared warm, antibiotic, anion also come out successively, and utmost point people has enriched piece market, more satisfies people's different purposes and special consumption demand.
General textiles is if process with pure wool, and is mostly very warming, but the common crimpness of general pure wool is less; After being woven into textiles, wool is difficult for adhering to each other, falls hair easily; And wool proportion reaches 1. 31; The textiles weight that is woven into is heavier, processes textiless such as cotton-wadded quilt or woollen blanket, and is heavier and uncomfortable during covering.
Other has a kind of textiles is to process with wool and acryl fiber mixing, because the proportion of acryl is 2 of 1. 17-1., close with wool proportion; And water absorption rate is 0. 3 % (24hr); Be prone to absorb moisture after being woven into textiles, cause dirt to hide gathering from, be prone to cause breathing problem.
Natural marine chitin fiber, this fiber are the unique positively charged fibers of nature, and bacterium is had " avoid and keep away " effect.At present, aspect the utilizing of chitosan fiber, only limit is as therapeutic medical application material.
Summary of the invention
The technical problem that the present invention mainly solves provide a kind of adopt chitosan fiber combine with wool to process can antibacterial thermal insulating textile material.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of textile material; Comprise: said textile material mainly comprises yarn, and said yarn comprises that wool fibre, natural marine high polymer chitosan fiber, acrylic fibers, the mutual twisted of polyamide fibre form, and wool fibre accounts for the 3%-20% of said yarn; Natural marine high polymer chitosan fiber accounts for the 15%-85% of said yarn; Acrylic fibers account for the 7%-15% of said yarn, and polyamide fibre accounts for the 5%-10% of said yarn, and said yam surface is coated with the far infrared coating.
In preferred embodiment of the present invention, the fiber number of said natural marine high polymer chitosan fiber is the 0.8-3 dawn, and brute force is the 0.8-3g/ dawn.
In preferred embodiment of the present invention, said wool fibre accounts for 15% of said yarn, and said natural marine high polymer chitosan fiber accounts for 65% of said yarn, and said acrylic fibers account for 10% of said yarn, and said polyamide fibre accounts for 10% of said yarn.
In preferred embodiment of the present invention, said yarn also comprises core, and core is provided with spiral outward and twines the yarn of being processed by said wool fibre, natural marine high polymer chitosan fiber, acrylic fibers and polyamide fibre.
The invention has the beneficial effects as follows: textile material of the present invention has warming, moisture absorption, ventilative function; Biologically active and Bc can effectively suppress bacteriums such as staphylococcus aureus, Escherichia coli, Candida albicans; Contacting with human body skin, can promote the function of the sterilization ferment activation tissue in the human body, discard and can not polluted natural environment by microbial decomposition, is the outstanding environment-friendly materials of textiles.
The specific embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The embodiment of the invention comprises:
A kind of textile material comprises: said textile material mainly comprises yarn, and said yarn comprises that wool fibre, natural marine high polymer chitosan fiber, acrylic fibers, the mutual twisted of polyamide fibre form.
Said yarn also comprises core, and core is provided with spiral outward and twines the yarn of being processed by said wool fibre, natural marine high polymer chitosan fiber, acrylic fibers and polyamide fibre.Can effectively increase the gloss and the toughness of yarn through spiral twisted structure, improve the various performances of yarn.
Wool fibre accounts for the 3%-20% of said yarn, and natural marine high polymer chitosan fiber accounts for the 15%-85% of said yarn, and acrylic fibers account for the 7%-15% of said yarn, and polyamide fibre accounts for the 5%-10% of said yarn.
In the preferred embodiment of the present invention: said wool fibre accounts for 15% of said yarn, and said natural marine high polymer chitosan fiber accounts for 65% of said yarn, and said acrylic fibers account for 10% of said yarn, and said polyamide fibre accounts for 10% of said yarn.
Preparation method step of the present invention:
1, natural marine high polymer chitosan fiber is processed fiber-spinnable, fiber number is the 0.8-3 dawn, and brute force is the 0.8-3g/ dawn.
2, make certain-length (3.5-4.0cm) staple fibre, wool fibre, acrylic fibers, polyamide fibre mix and full and uniform twisted equably.
3, comb through carding machine and can spin compound strip.
4, with compound strip with required wool fibre, acrylic fibers, polyamide fibre drafting according to a certain percentage.
5, after being carded to combed sliver, become yarn through rove-spun yarn-winder again, be combined on the said core through spiral turn again, promptly accomplish textile material of the present invention.
The main bacteria resistance function of this yarn derives from natural marine high polymer chitosan fiber; This fiber is the unique positively charged fiber of nature; Bacterium there is " avoid and keep away " effect, can not survives so be harmful to bacterium, thereby reach antibacterial purpose; The fungistatic effect of the textiles of this fiber can not lost because of washing.
Said yam surface is coated with the far infrared coating.The far infrared coating mainly is made up of far-infared ceramic powder and water-soluble foaming slurry.Like this, help promoting the blood of human body circulation, regulate metabolism.
That textile material of the present invention has is warming, moisture absorption, ventilative function; Biologically active and Bc can effectively suppress bacteriums such as staphylococcus aureus, Escherichia coli, Candida albicans; Contacting with human body skin, can promote the function of the sterilization ferment activation tissue in the human body, discard and can not polluted natural environment by microbial decomposition, is the outstanding environment-friendly materials of textiles.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.