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 require more and more higher to the comfortableness of garment material, health, security and the feature of environmental protection etc., get more and more to the functional requirement of safe and efficient antibacterial dress ornament; In life, people inevitably touch the microorganisms such as various bacterium, fungi, and these microorganisms, under suitable external condition, can breed rapidly, and spread disease by modes such as contacts, affect the healthy of people and normal work, studying and living.Fiber belongs to porous material, can form again the polylayer forest in countless space after superposition braiding, and therefore fabric is easier to adsorb mushroom.Antibiotic finish is exactly make fabric have the function suppressing fungus grown, maintains the clothing living environment of health, ensures health.The application of antiseptic originates from World War II, and German army greatly reduced the bacteriological infection of the wounded owing to wearing antibacterial military uniform at that time.In the sixties in last century, people adopt organic antibacterial agent to produce antibacterial fabric mostly; After within 1984, inorganic antiseptic is succeeded in developing, antibiotic finish is rapidly developed, and makes antiseptic not only for fiber and textiles, also in the goods such as plastics, construction material.At present, Japan's research in antibacterial deodourizing is the most active, and technological precedence, product has been expanded to fields such as sportswear, carpet, medical supplies.In recent years, the emphasis of antibacterial research transfers to protection of the environment and make user from bacteria attack from protection textiles from 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 the demand of old man's nursing materials of bedsore also in the trend increased.Owing to be main society being main Concept Change to life from producing, 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 the basis that clothes basic function is constant, people constantly research and develop the new material of clothes, utilize suitable technique to add in dress material by various effects of different materials, add the functional of clothes.Clothes also has opposing ultraviolet radiation except warming effect, deodorization and sterilization, the effect such as anion releasing and infrared emitting.Wherein silver ion not only has good antibiotic property, also there is good washability simultaneously, and non-stimulated to human non-toxic, thus silver base inorganic antibacterial agent gets more and more people's extensive concerning as a kind of green antibacterial agent, the research of this respect is also got more and more, and more and more ripe.But at present the comparison of ingredients that adds of anti-biotic material is single, the function had is also more single, unifiedly solves comfortable, antibacterial, desinsection, absorbing sweat, the function such as warming.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of functional antibiosis fabric, and this fabric has comfortable, antibacterial, desinsection, absorbing sweat, the function such as warming; And provide a kind of processing method of this antibiotic facing material, simple, convenient, easy to operate.
A kind of antibiotic facing material, comprises the raw material of following weight portion: the dispersant of 10-20 part staple fibre silk, 20-25 part negative ion PP fiber staple fibre, 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, 2-4 part, the softener of 3-5 part, 80-85 part dacron cotton fiber.Wherein in negative ion PP fiber staple fibre, negative ion powder addition is 3-5% and negative ion powder is by tourmaline or diatomite is this can process by anion releasing ore fines containing natural.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.Sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and the percentage by weight of three is 2:2:1.
The preparation technology of above-mentioned antibiotic facing material, comprises the following steps:
(1) by staple fibre silk, negative ion PP fiber staple fibre, nano bamboo-carbon fibre, nano titanium oxide, nano silver fibre, dacron cotton fiber at 40-45 DEG C, add dispersant, binding agent, softener, add 100-120 part water, mixing and stirring, then airing is shaping;
(2) said mixture is made functional yams lines through blowing, opener, drafting, rove, spun yarn;
(3) by knitting for above-mentioned functions yarn strip adoption or weaving cloth;
(4) destarch, washing, oven dry: first bank up cloth in the destarch enzyme BF-7658 of 0.8-1.2G/L 40-50 minute, and temperature controls at 42-44 DEG C, then use clear water to rinse half an hour, finally dry in dryer, temperature controls at 100-120 DEG C;
(5) anti-acarid finishing agent, sweat absorption and flash drying processing agent are dipped through the cloth 30-70 minute that step (4) processed, and then bake at 70-80 DEG C, last heat treatment.
The application of antibiotic facing material in sports goods, health care, antibacterial, insect protected
beneficial effect
The invention has the beneficial effects as follows:
(1) add staple fibre silk material, make fabric more comfortable, soft.
(2) the nano titanium oxide inorganic composition added, nontoxic, tasteless, nonirritant, heat endurance and good heat resistance, do not burn, and certainly as white.Nano titanium oxide, by the perfect adaptation with starch, improves the comprehensive weaving performance of yarn, and reduce the consumption of PVA, the mashing off time is short, reduces cost of sizing agent, improves sizing benefit, also solves the PVA slurry not easily problems such as destarch, environmental pollution.
(3) add negative ion PP fiber staple fibre, can cell permeability be increased, increase oxygen absorbed, improve pulmonary function; Also can adjust blood pH, make blood smooth; And there is the effects such as stable nerve, improving water flood, anti-inflammatory analgetic.
(4) add anti-acarid finishing agent, effectively can prevent the puzzlement that acarid causes human body.
(5) add sweat absorption and flash drying processing agent, the sweat that health produces can be blotted fast, reduce sense of discomfort, and the growing of bacterium under wet environment can be prevented.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
embodiment 1
Be that 10 parts of staple fibre silks, 20 parts of negative ion PP fiber staple fibres, 15 parts of nano bamboo-carbon fibres, 2 parts of nano titanium oxides, 5 parts of nano silver fibres, 80 parts of dacron cotton fibers are at 40 DEG C by the raw material according to weight portion, add 2 parts of dispersants, 12 parts of binding agents, 3 parts of softeners, add 100 parts of water, mixing and stirring, then airing is shaping.Wherein in negative ion PP fiber staple fibre, negative ion powder addition is 3% and negative ion powder is by tourmaline or diatomite is this can process by anion releasing ore fines containing natural; 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.Sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and the percentage by weight of three is 2:2:1.
Then said mixture is made functional yams lines through blowing, opener, drafting, rove, spun yarn; By knitting for shaping functional yarn strip adoption or weaving cloth; Then banked up 40 minutes in the destarch enzyme BF-7658 of 0.8-1.2G/L by cloth, temperature controls at 42 DEG C, and then use clear water to rinse half an hour, finally dry in dryer, temperature controls at 100 DEG C;
Then anti-acarid finishing agent, sweat absorption and flash drying processing agent are dipped through the cloth 30 minutes that step (4) processed, and then bake at 70 DEG C, last heat treatment, obtain finished product fabric.
embodiment 2
Be that 15 parts of staple fibre silks, 22 parts of negative ion PP fiber staple fibres, 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 at 42 DEG C by the raw material according to weight portion, add 3 parts of dispersants, 15 parts of binding agents, 4 parts of softeners, add 110 parts of water, mixing and stirring, then airing is shaping.Wherein in negative ion PP fiber staple fibre, negative ion powder addition is 4% and negative ion powder is by tourmaline or diatomite is this can process by anion releasing ore fines containing natural; 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.Sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and the percentage by weight of three is 2:2:1.
Then said mixture is made functional yams lines through blowing, opener, drafting, rove, spun yarn; By knitting for shaping functional yarn strip adoption or weaving cloth; Then banked up 45 minutes in the destarch enzyme BF-7658 of 0.8-1.2G/L by cloth, temperature controls at 43 DEG C, and then use clear water to rinse half an hour, finally dry in dryer, temperature controls at 110 DEG C.
Then anti-acarid finishing agent, sweat absorption and flash drying processing agent are dipped through the cloth 50 minutes that step (4) processed, and then bake at 75 DEG C, last heat treatment, obtain finished product fabric.
embodiment 3
Be that 20 parts of staple fibre silks, 25 parts of negative ion PP fiber staple fibres, 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 at 42 DEG C by the raw material according to weight portion, add 4 parts of dispersants, 18 parts of binding agents, 5 parts of softeners, add 120 parts of water, mixing and stirring, then airing is shaping.Wherein in negative ion PP fiber staple fibre, negative ion powder addition is 5% and negative ion powder is by tourmaline or diatomite is this can process by anion releasing ore fines containing natural; 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.Sweat absorption and flash drying processing agent is made up of water-dispersible polyester, polyurethanes, organosilicon, and the percentage by weight of three is 2:2:1.
Then said mixture is made functional yams lines through blowing, opener, drafting, rove, spun yarn; By knitting for shaping functional yarn strip adoption or weaving cloth; Then banked up 50 minutes in the destarch enzyme BF-7658 of 0.8-1.2G/L by cloth, temperature controls at 44 DEG C, and then use clear water to rinse half an hour, finally dry in dryer, temperature controls at 120 DEG C;
Then anti-acarid finishing agent, sweat absorption and flash drying processing agent are dipped through the cloth 70 minutes that step (4) processed, and then bake at 80 DEG C, last heat treatment, obtain finished product fabric.
The finished product fabric made and common dacron cotton fabric lining are compared, compare from the several aspect of table 1 respectively:
Fabric made by table 1 and common dacron cotton fabric lining compares
Relatively |
Pliability increase rate (%) |
COLOR FASTNESS increase rate (%) |
Gas permeability increment rate (%) |
Embodiment 1 |
30 |
40 |
55 |
Embodiment 2 |
35 |
42 |
58 |
Embodiment 3 |
33 |
44 |
60 |
Carried out with the immersion test of disinfection technology standard 2002 editions by fabric bacteriostasis rate, in this technical specification, namely bacteriostasis rate more than 50% is calculated biocidal property.Washing methods carries out according on washfastness tester, wash conditions: washing powder 4g/L, and bath raio (mass ratio of cloth and cleaning solution is 1:30), temperature 40 DEG C, time 5min is once washing.The fungistatic effect of above-described embodiment and antimite rate are as 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