A kind of antibiotic facing material, preparation technology and fabric thereof
Technical field
The present invention relates to a kind of functional fabric field, be specifically related to a kind of antibiotic facing material, processing technology and fabric thereof.
Background technology
In recent years, people are more and more higher to the requirements such as comfortableness, health, security and the feature of environmental protection of garment material, and are more and more to the functional requirement of safe and efficient antibiotic dress ornament; In life, people inevitably touch microorganisms such as various bacteriums, fungi, and these microorganisms can breed rapidly under suitable external condition, and spread disease by modes such as contacts, influence people's healthy and normal work, studying and living.Fiber belongs to porous material, can form the polylayer forest in countless spaces after the stack braiding again, so fabric is easier to adsorb mushroom.Antibiotic finish is exactly to make fabric have the function that suppresses fungus grown, keeps the clothing living environment of health, guarantees health.The application of antiseptic originates from during the World War II, and German army was owing to wearing the bacterial infection that antibiotic military uniform has significantly reduced the wounded at that time.In the sixties in last century, people adopt organic antibacterial agent to produce antibacterial fabric mostly; After inorganic antiseptic was succeeded in developing in 1984, antibiotic finish was rapidly developed, and made antiseptic not only be used for fiber and textiles, also was used for goods such as plastics, construction material.At present, Japan's research aspect antibacterial deodourizing is the most active, technological precedence, and product has been expanded to fields such as sportswear, carpet, medical supplies.In recent years, the emphasis of antibacterial research is transferred to the protection environment and is made the user avoid bacteria attack from protecting textiles to avoid bacteria attack.Enter 21 century, along with the arrival of aging society, bed old man and the person of recuperating that is in increase gradually, prevent that the demand of old man's nursing materials of bedsore from also being the trend of increase.Owing to the society that from production is the master is that main idea changes to life, developmental research is conducive to health, is conducive to the product of earth environment, therefore antibiotic finish is subject to people's attention day by day, at present, on clothes basic function basis of invariable, people constantly research and develop the new material of clothes, utilize suitable technology that the various effects of different materials are added in the dress material, have increased garment baffle.Clothes also has the opposing ultraviolet radiation except the warming effect, deodorization and sterilization discharges effects such as anion and infrared ray emission.Wherein silver ion not only has good antibacterial properties, also have good washability simultaneously, and nontoxic non-stimulated to human body, thereby silver base inorganic antibacterial agent gets more and more people's extensive concerning as a kind of green antibacterial agent, research to this respect is also more and more, and more and more ripe.Yet at present the composition that adds of anti-biotic material is more single, and the function that has is also more single, unified comfortable, antibiotic, desinsection, absorbing sweat, the function such as warming of solving.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of functional antibiosis fabric, and that this fabric has is comfortable, antibiotic, desinsection, absorbing sweat, function such as warming; And a kind of processing method of this antibiotic facing material is provided, simple, convenient, easy to operate.
A kind of antibiotic facing material comprises the raw material of following weight portion: 10-20 part staple fibre silk, 20-25 part anion polypropylene short fiber, 15-25 part nano bamboo-carbon fibre, 2-5 part nano titanium oxide, 5-10 part nano silver fibre, the anti-acarid finishing agent of 2-4 part, 3-8 part sweat absorption and flash drying processing agent, 12-18 part binding agent, the dispersant of 2-4 part, the softener of 3-5 part, 80-85 part dacron cotton fiber.Wherein the negative ion powder addition is that 3-5% and negative ion powder are to contain the natural anion ore fine powder that can discharge and process by tourmaline or diatomite are this in the anion polypropylene short fiber.The length of staple fibre silk is 1-3mm; The particle diameter of nano titanium oxide is 20-100nm; The length of described nano bamboo-carbon fibre is 200-300nm; The length of described nano silver fibre is 30-70nm.The sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and three's percentage by weight is 2:2:1.
The preparation technology of above-mentioned antibiotic facing material may further comprise the steps:
(1) with staple fibre silk, anion polypropylene short fiber, nano bamboo-carbon fibre, nano titanium oxide, nano silver fibre, dacron cotton fiber under 40-45 ℃, add dispersant, binding agent, softener, add 100-120 part water, mixing and stirring, airing moulding then;
(2) said mixture is made the functional yams lines through blowing, opener, drafting, rove, spun yarn;
(3) the knitting or weaving cloth with above-mentioned functions yarn strip adoption;
(4) destarch, washing, oven dry: at first cloth was banked up 40-50 minute in the destarch enzyme BF-7658 of 0.8-1.2G/L, temperature is controlled at 42-44 ℃, uses clear water to wash half an hour then, dries in dryer at last, and temperature is controlled at 100-120 ℃;
(5) anti-acarid finishing agent, sweat absorption and flash drying processing agent flood cloth 30-70 minute that handled through step (4), and then bake under 70-80 ℃, and typing is at last handled.
The application of antibiotic facing material in sports goods, health care, antibiotic, insect protected
Beneficial effect
The invention has the beneficial effects as follows:
(1) adds staple fibre silk material, make fabric more comfortable, soft.
(2) the nano titanium oxide inorganic composition of Jia Ruing, nontoxic, tasteless, nonirritant, heat endurance and good heat resistance do not burn, and certainly as white.Nano titanium oxide by with the perfect adaptation of starch, improve the comprehensive weaving performance of yarn, reduce the consumption of PVA, the mashing off time is short, has reduced cost of sizing agent, improves the sizing benefit, has also solved the PVA slurry and has been difficult for problems such as destarch, environmental pollution.
(3) add the anion polypropylene short fiber, can increase cell permeability, increase oxygen absorbed, improve pulmonary function; Also can adjust blood pH, make the blood smoothness; And have stable neural, improve effects such as sleep, anti-inflammatory analgetic.
(4) add anti-acarid finishing agent, can effectively prevent the puzzlement that acarid causes human body.
(5) add the sweat absorption and flash drying processing agent, can blot the sweat that health produces fast, reduce sense of discomfort, and can prevent growing of bacterium under the wet environment.
The specific embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Embodiment 1
To be that 10 parts of staple fibre silks, 20 parts of anion polypropylene short fibers, 15 parts of nano bamboo-carbon fibres, 5 parts of nano silver fibres of 2 parts of nano titanium oxides, 80 parts of dacron cotton fibers are under 40 ℃ according to the raw material of weight portion, add 2 parts of dispersants, 12 parts of binding agents, 3 parts of softeners, add 100 parts of water, mixing and stirring, airing moulding then.Wherein in the anion polypropylene short fiber negative ion powder addition be 3% and negative ion powder be to contain the natural anion ore fine powder that can discharge and process by tourmaline or diatomite are this; The length of staple fibre silk is 1mm; The particle diameter of nano titanium oxide is 20nm; The length of nano bamboo-carbon fibre is 200nm; The length of nano silver fibre is 30nm.The sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and three's percentage by weight is 2:2:1.
Then said mixture is made the functional yams lines through blowing, opener, drafting, rove, spun yarn; Knitting or the weaving cloth with the functional yarn strip adoption of moulding; Then cloth was banked up 40 minutes in the destarch enzyme BF-7658 of 0.8-1.2G/L, temperature is controlled at 42 ℃, uses clear water to wash half an hour then, dries in dryer at last, and temperature is controlled at 100 ℃;
To prevent the cloth 30 minutes that acarid finishing agent, sweat absorption and flash drying processing agent dipping handled through step (4) then, and then under 70 ℃, bake that the processing of finalizing the design at last obtains the finished product fabric.
Embodiment 2
To be that 15 parts of staple fibre silks, 22 parts of anion polypropylene short fibers, 20 parts of nano bamboo-carbon fibres, 3 parts of nano titanium oxides, 7 parts of nano silver fibres, 82 parts of dacron cotton fibers are under 42 ℃ according to the raw material of weight portion, add 3 parts of dispersants, 15 parts of binding agents, 4 parts of softeners, add 110 parts of water, mixing and stirring, airing moulding then.Wherein in the anion polypropylene short fiber negative ion powder addition be 4% and negative ion powder be to contain the natural anion ore fine powder that can discharge and process by tourmaline or diatomite are this; The length of staple fibre silk is 2mm; The particle diameter of nano titanium oxide is 60nm; The length of nano bamboo-carbon fibre is 250nm; The length of nano silver fibre is 50nm.The sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and three's percentage by weight is 2:2:1.
Then said mixture is made the functional yams lines through blowing, opener, drafting, rove, spun yarn; Knitting or the weaving cloth with the functional yarn strip adoption of moulding; Then cloth was banked up 45 minutes in the destarch enzyme BF-7658 of 0.8-1.2G/L, temperature is controlled at 43 ℃, uses clear water to wash half an hour then, dries in dryer at last, and temperature is controlled at 110 ℃.
To prevent the cloth 50 minutes that acarid finishing agent, sweat absorption and flash drying processing agent dipping handled through step (4) then, and then under 75 ℃, bake that the processing of finalizing the design at last obtains the finished product fabric.
Embodiment 3
To be that 20 parts of staple fibre silks, 25 parts of anion polypropylene short fibers, 25 parts of nano bamboo-carbon fibres, 5 parts of nano titanium oxides, 10 parts of nano silver fibres, 85 parts of dacron cotton fibers are under 42 ℃ according to the raw material of weight portion, add 4 parts of dispersants, 18 parts of binding agents, 5 parts of softeners, add 120 parts of water, mixing and stirring, airing moulding then.Wherein in the anion polypropylene short fiber negative ion powder addition be 5% and negative ion powder be to contain the natural anion ore fine powder that can discharge and process by tourmaline or diatomite are this; The length of staple fibre silk is 3mm; The particle diameter of nano titanium oxide is 100nm; The length of nano bamboo-carbon fibre is 300nm; The length of nano silver fibre is 70nm.The sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and three's percentage by weight is 2:2:1.
Then said mixture is made the functional yams lines through blowing, opener, drafting, rove, spun yarn; Knitting or the weaving cloth with the functional yarn strip adoption of moulding; Then cloth was banked up 50 minutes in the destarch enzyme BF-7658 of 0.8-1.2G/L, temperature is controlled at 44 ℃, uses clear water to wash half an hour then, dries in dryer at last, and temperature is controlled at 120 ℃;
To prevent the cloth 70 minutes that acarid finishing agent, sweat absorption and flash drying processing agent dipping handled through step (4) then, and then under 80 ℃, bake that the processing of finalizing the design at last obtains the finished product fabric.
Finished product fabric and the normal polyester cotton fiber fabric made are compared, compare from the several aspects of table 1 respectively:
Fabric made by table 1 and normal polyester cotton fiber fabric compares
Relatively |
Pliability raising rate (%) |
COLOR FASTNESS raising rate (%) |
Gas permeability increment rate (%) |
Embodiment 1 |
30 |
40 |
55 |
Embodiment 2 |
35 |
42 |
58 |
Embodiment 3 |
33 |
44 |
60 |
The fabric bacteriostasis rate is carried out with the immersion test of disinfection technology standard 2002 editions, and in this technical specification, bacteriostasis rate is namely calculated more than 50% biocidal property.Washing methods is according to carry out wash conditions at washfastness tester: washing powder 4g/L, and bath raio (mass ratio of cloth and cleaning solution is 1:30), 40 ℃ of temperature, time 5min is once washing.The fungistatic effect of above-described embodiment and antimite rate are shown in table 2 and table 3:
The antibiotic rate of the antibiotic facing material that table 2 is made
The antimite rate of the antibiotic facing material that table 3 is made