阅读说明：本技术 一种竹纤维耐磨抗菌型罗纹针织布及其加工方法 (Bamboo fiber wear-resistant antibacterial rib knitted fabric and processing method thereof ) 是由 刘金华 刘金才 顾斌宾 于 2019-10-11 设计创作，主要内容包括：本发明公开了一种竹纤维耐磨抗菌型罗纹针织布及其加工方法,由以下重量份数的组份制成：棉纤维38-44份、竹纤维45-50份、亚麻纤维20-25份、抗菌防臭纤维12-15份、聚酰亚胺纤维8-10份、海藻碳纤维6-8份、莫代尔纤维4-8份；本发明的罗纹针织布采用多种纤维为原料,其中竹纤维具有良好的透气性、吸水性、较强的耐磨性和良好的染色性等特性,具有天然抗菌、抑菌、除螨、防臭和抗紫外线功能；抗菌防臭纤维对金色葡萄球菌、白色念珠球菌和大肠杆菌的平均抑菌率达到99％以上,具有优异的抗菌防臭效果。(The invention discloses a bamboo fiber wear-resistant antibacterial rib knitted fabric and a processing method thereof, wherein the bamboo fiber wear-resistant antibacterial rib knitted fabric is prepared from the following components in parts by weight: 38-44 parts of cotton fiber, 45-50 parts of bamboo fiber, 20-25 parts of flax fiber, 12-15 parts of antibacterial deodorant fiber, 8-10 parts of polyimide fiber, 6-8 parts of seaweed carbon fiber and 4-8 parts of modal fiber; the rib knitted fabric adopts various fibers as raw materials, wherein the bamboo fibers have the characteristics of good air permeability, water absorption, strong wear resistance, good dyeing property and the like, and have the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance; the average bacteriostasis rate of the antibacterial deodorant fibers on staphylococcus aureus, candida albicans and escherichia coli reaches more than 99 percent, and the antibacterial deodorant fibers have excellent antibacterial deodorant effects.)

1. The bamboo fiber wear-resistant antibacterial rib knitted fabric is characterized by being prepared from the following components in parts by weight: 38-44 parts of cotton fiber, 45-50 parts of bamboo fiber, 20-25 parts of flax fiber, 12-15 parts of antibacterial deodorant fiber, 8-10 parts of polyimide fiber, 6-8 parts of seaweed carbon fiber and 4-8 parts of modal fiber.

2. The bamboo fiber wear-resistant antibacterial rib knitted fabric according to claim 1, which is characterized by being prepared from the following components in parts by weight: 40 parts of cotton fiber, 48 parts of bamboo fiber, 22 parts of flax fiber, 13 parts of antibacterial deodorant fiber, 10 parts of polyimide fiber, 8 parts of seaweed carbon fiber and 6 parts of modal fiber.

3. The processing method of the bamboo fiber abrasion-resistant antibacterial rib knitted fabric according to claim 1, which is characterized by comprising the following steps:

(1) weighing the raw materials according to the weight parts of the raw materials, firstly soaking cotton fibers, bamboo fibers and flax fibers in warm water at 25-30 ℃, adding complex enzyme with the mass being 4.5-5.5% of the total mass of the fibers, heating to 28-35 ℃, ultrasonically stirring for 40-50min, introducing inert gas for 5-10min, sealing, and irradiating by using 60 Co-gamma rays at 35-55 ℃; taking out the irradiated cotton fiber, bamboo fiber and flax fiber, washing with absolute ethyl alcohol for 4-6 times, and drying in an oven for later use;

(2) weighing seaweed carbon fibers and modal fibers, soaking the seaweed carbon fibers and the modal fibers in warm water at 15-20 ℃ for 2-3 hours, adding glyoxal which is 2.5-3.0% of the total mass of the seaweed carbon fibers and the modal fibers and chitosan which is 4.5-5.0% of the total mass of the seaweed carbon fibers and the modal fibers, stirring and reacting for 0.5-1.0 hour, fishing out the seaweed carbon fibers and the modal fibers after the reaction is finished, cleaning the seaweed carbon fibers and the modal fibers with distilled water, and drying the seaweed carbon fibers and the modal fibers in vacuum for later use;

(3) carrying out mixed spinning on the cotton fibers, the bamboo fibers and the flax fibers treated in the step (1), the seaweed carbon fibers and the modal fibers treated in the step (2), the antibacterial deodorant fibers and the polyimide fibers to prepare rib knitted fabrics;

(4) and (4) sequentially dyeing, dehydrating, standing, drying, softening, tentering, preshrinking and calendaring the rib knitted fabric in the step (3) to obtain the bamboo fiber wear-resistant antibacterial rib knitted fabric.

4. The processing method of the bamboo fiber wear-resistant antibacterial rib knitted fabric according to claim 3, wherein the complex enzyme is prepared by mixing cellulase, pectinase and protease according to a ratio of 5-6:2-4: 1.

5. The processing method of the bamboo fiber abrasion-resistant antibacterial rib knitted fabric according to claim 3, wherein the irradiation time of the 60 Co-gamma ray is 15-20 minutes.

6. The method for processing the bamboo fiber abrasion-resistant antibacterial rib knitted fabric according to claim 3, wherein the inert gas is one or more of argon, helium and hernia.

7. The processing method of the bamboo fiber wear-resistant antibacterial rib knitted fabric according to claim 3, wherein the standing time for the standing drying in the step (4) is 3h-4h, the drying temperature is 85 ℃ to 95 ℃, and the drying time is 1.5h-2.0 h. .

Technical Field

The invention relates to a bamboo fiber wear-resistant antibacterial rib knitted fabric and a processing method thereof, relating to the technical field of textile.

Background

The knitted fabric can be made from a wide range of raw materials, including cotton, wool, silk, hemp, chemical fiber and blended yarns or interwoven yarns thereof; the knitted fabric is soft, has good wrinkle resistance and air permeability, also has large extensibility and elasticity, and is suitable for making underwear, tights, sportswear and the like, and the knitted fabric can be made into outerwear, mattresses and the like after changing the structure and improving the dimensional stability.

The rib knitted fabric is a knitted fabric with a front side and a back side sequentially formed with wales by one yarn, has the advantages of the detachability, the curling property and the extensibility of plain woven fabric and also has larger elasticity, but the rib woven fabric still generates static electricity due to friction in a dry environment, so that a human body continuously feels touch inductance, and the body is uncomfortable.

The knitted fabric has the characteristics of capability of extending in all directions and good elasticity, and is formed by knitting porous coils, has higher air permeability and soft hand feeling; the knitted fabric is soft and comfortable, but the dimensional stability and the shape fixation are poor; this property of knitted fabrics results in a knitted garment that is not stiff and smooth in appearance; the woven clothes are easy to cut and shape, generally have good shape-fixing performance and are not easy to deform, the appearance of the clothes made of the woven fabric is stiff and smooth, the functional characteristic of beautifying the body is very obvious, but a wearer feels 'flat, hard and uncomfortable', and feels fatigue after wearing for a long time.

The production process of knitted fabrics is well known and generally comprises the following steps: the production method comprises the steps of spinning, weaving, scouring, bleaching, dyeing, finishing, shaping and the like, the requirements of the garment fabric are correspondingly improved along with the improvement of the living standard of people, in order to meet the requirements of consumers and meet the market with intense competition, and the development is carried out at one place, various fabric manufacturers aim at developing the fabric with certain functionality by utilizing new functional raw materials, so that various new functional fabrics are widely applied in recent years, such as nano antibacterial fabrics, waterproof fabrics, bamboo charcoal fiber fabrics with far infrared and negative ion emission moisture permeability functions, heating and warming fabrics and the like.

Disclosure of Invention

In order to alleviate the defects and shortcomings of the prior art, the invention aims to provide a bamboo fiber wear-resistant antibacterial rib knitted fabric and a processing method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the bamboo fiber wear-resistant antibacterial rib knitted fabric is prepared from the following components in parts by weight: 38-44 parts of cotton fiber, 45-50 parts of bamboo fiber, 20-25 parts of flax fiber, 12-15 parts of antibacterial deodorant fiber, 8-10 parts of polyimide fiber, 6-8 parts of seaweed carbon fiber and 4-8 parts of modal fiber.

The bamboo fiber wear-resistant antibacterial rib knitted fabric is prepared from the following components in parts by weight: 40 parts of cotton fiber, 48 parts of bamboo fiber, 22 parts of flax fiber, 13 parts of antibacterial deodorant fiber, 10 parts of polyimide fiber, 8 parts of seaweed carbon fiber and 6 parts of modal fiber.

The processing method of the bamboo fiber wear-resistant antibacterial rib knitted fabric specifically comprises the following steps:

(1) weighing the raw materials according to the weight parts of the raw materials, firstly soaking cotton fibers, bamboo fibers and flax fibers in warm water at 25-30 ℃, adding complex enzyme with the mass being 4.5-5.5% of the total mass of the fibers, heating to 28-35 ℃, ultrasonically stirring for 40-50min, introducing inert gas for 5-10min, sealing, and irradiating by using 60 Co-gamma rays at 35-55 ℃; taking out the irradiated cotton fiber, bamboo fiber and flax fiber, washing with absolute ethyl alcohol for 4-6 times, and drying in an oven for later use;

(2) weighing seaweed carbon fibers and modal fibers, soaking the seaweed carbon fibers and the modal fibers in warm water at 15-20 ℃ for 2-3 hours, adding glyoxal which is 2.5-3.0% of the total mass of the seaweed carbon fibers and the modal fibers and chitosan which is 4.5-5.0% of the total mass of the seaweed carbon fibers and the modal fibers, stirring and reacting for 0.5-1.0 hour, fishing out the seaweed carbon fibers and the modal fibers after the reaction is finished, cleaning the seaweed carbon fibers and the modal fibers with distilled water, and drying the seaweed carbon fibers and the modal fibers in vacuum for later use;

(3) carrying out mixed spinning on the cotton fibers, the bamboo fibers and the flax fibers treated in the step (1), the seaweed carbon fibers and the modal fibers treated in the step (2), the antibacterial deodorant fibers and the polyimide fibers to prepare rib knitted fabrics;

(4) and (4) sequentially dyeing, dehydrating, standing, drying, softening, tentering, preshrinking and calendaring the rib knitted fabric in the step (3) to obtain the bamboo fiber wear-resistant antibacterial rib knitted fabric.

The complex enzyme is prepared by mixing cellulase, pectinase and protease according to the proportion of 5-6:2-4: 1.

The irradiation time of the 60 Co-gamma ray is 15-20 minutes.

The inert gas is one or more of argon, helium and hernia.

The standing time for standing and drying in the step (4) is 3-4 h, the drying temperature is 85-95 ℃, and the drying time is 1.5-2.0 h.

The invention has the beneficial effects that:

the rib knitted fabric adopts various fibers as raw materials, wherein the bamboo fibers have the characteristics of good air permeability, water absorption, strong wear resistance, good dyeing property and the like, and have the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance; the modified treatment of the cotton fiber, the bamboo fiber and the flax fiber greatly increases the quantity of oxygen-containing and nitrogen-containing functional groups on the surface of the fiber, enhances the hydrophilicity and hydrophobicity, and can obviously improve the adsorption capacity of the fiber to different acid-base gases; the antibacterial and deodorant fiber has an average bacteriostasis rate of over 99 percent on staphylococcus aureus, candida albicans and escherichia coli, and has excellent antibacterial and deodorant effects.

Detailed Description