CN102277717A - Far infrared surface treatment method for linings of warm-keeping shoes - Google Patents
Far infrared surface treatment method for linings of warm-keeping shoes Download PDFInfo
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- CN102277717A CN102277717A CN 201110144008 CN201110144008A CN102277717A CN 102277717 A CN102277717 A CN 102277717A CN 201110144008 CN201110144008 CN 201110144008 CN 201110144008 A CN201110144008 A CN 201110144008A CN 102277717 A CN102277717 A CN 102277717A
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Abstract
The invention provides a far infrared surface treatment method for linings of warm-keeping shoes. The infrared surface treatment method comprises the steps of: soaking the linings of the shoes in an aqueous solution of a silane coupling agent, wherein the mass concentration of the silane coupling agent is 0.5-2.5g/ml; taking out the linings of the shoes after soaking, and drying the linings; then soaking the dried linings of the shoes in a far infrared finishing solution to perform twice soaking and twice padding; and finally drying. According to the invention, the linings of the shoes are soaked in the aqueous solution of the silane coupling agent, so that alcoxyl groups in organic silane can react with hydroxyls in cotton fibers; in addition, the other end of the coupling agent can be used for adsorbing inorganic matters in far infrared powder to play a favorable bridge role between the far infrared powder and the cotton fibers, so that the binding degree of the far infrared powder and the cotton fibers is increased.
Description
Technical field
The invention belongs to weaving, footwear production industry, particularly a kind of far-infrared warm shoes inner cloth surface treatment method.
Background technology
Far-infrared material becomes the focus of people's research gradually in recent years.Because the distinctive dual performance characteristics of far-infrared material, it can absorb far infrared on the one hand, be translated into the thermal energy storage of self, and it is constantly outwards emitting far-infrared, the heat that human body can be distributed is put aside on the other hand, emit with far form again, reach warming function, particularly can solve the contradiction of energy supply and demand on time and space coupling, improve rate of energy, therefore be widely used in fields such as weaving, pottery, papermaking, medical medicine equipment.Yet, the superior thermal property of far-infrared material only could keep under low-intensity, when it is used for the shoe lining material, when being in this special environment of footwear chamber, along with the human motion sole can produce a large amount of sweat, part comes off attached to the cognition of the far-infrared powder on the shoe lining material, thereby has limited it as heat insulating material formed extensive use on the shoe lining material.Therefore, the solution far infrared powder is the prerequisite that makes full use of its performance with the fastness problem that combines of shoe lining material.
Because the special surface nature of far infrared powder makes far infrared powder can't directly apply to the shoe lining material, therefore need carry out surface treatment, so that bring into play its warming effectiveness to greatest extent to the far-infrared warm shoes inner cloth.Present coupling method is considered to solve far infrared powder and combines one of effective ways of fastness with the shoe lining material.
The present invention has reported and has adopted the aqueous solution of silane coupler that the surface of cotton fiber is handled, by the extremely strong permeability of silane coupler, the institute that makes it be penetrated into the cotton fiber particle gradually is gapped, thereby further soak into all surfaces of cotton fiber particle, make coupling agent and string surface keep excellent contact, drawn material consolidation method in the best warming shoe.The distinctive advantage of this method is that technology controlling and process is simple, and dispersion is even, and it is less to handle front and back shoes inner cloth rerum natura influence, brings into play the distinctive thermal property of far infrared powder to greatest extent.Because these advantages make this method have the potentiality of the large-scale industrial production of developing into.
Summary of the invention
Technical problem to be solved by this invention provides a kind of far infrared materials combines fastness with the shoe lining material far-infrared warm shoes inner cloth surface treatment method.
Far-infrared warm shoes inner cloth surface treatment method of the present invention, shoes inner cloth is immersed in the silane coupler aqueous solution, the concentration of described silane coupler is 0.5-2.5g/ml, soaking back taking-up shoes inner cloth dries it, then it is immersed in and carries out two in the far-infrared finishing liquid and soak two and roll, after preliminary drying, get final product after baking.
Described far-infrared finishing liquid is made up of far infrared powder, sodium hexametaphosphate dispersant and water, wherein, contains 4g far infrared powder and 0.75g sodium hexametaphosphate dispersant in the water of every 100ml;
The pH value of described far-infrared finishing liquid is 8.5;
The preparation method of described far infrared powder is: far infrared powder is added in the water, adds sodium hexametaphosphate dispersant then, then regulating pH is 8.5, is that sonicated 16min gets final product under the condition of 900w at ultrasonic power at last;
Described two two conditions of rolling of soaking are: dip time 3min, and 60 ℃ of dipping temperatures pad pressure 0.3MP;
Two soak two preliminary drying time 7min after rolling, and 80 ℃ of preliminary drying temperature bake time 4min, 130 ℃ of baking temperatures;
Described silane coupler is KH560, and the concentration of described silane coupler is 1.5g/ml;
After described shoes inner cloth is immersed in the silane coupler aqueous solution, its integral body is placed in the water bath with thermostatic control oscillator vibrates, take out oven dry after the vibration again;
Described hunting speed is 170r/min, and the temperature of described water-bath is 20～50 ℃;
The soak time of described shoes inner cloth in the silane coupler aqueous solution is 1.5h.
Far-infrared warm shoes inner cloth surface treatment method of the present invention has the following advantages at least: the present invention is immersed in shoes inner cloth in the silane coupler aqueous solution, like this, alkoxy grp in the organosilan can react with the hydroxyl in the cotton fiber, and the other end of coupling agent can adsorb the inorganic matter in the far infrared powder, between far infrared powder and cotton fiber, play a good function served as bridge, improved the conjugation of the two.
Description of drawings
Fig. 1 is the fiber sem photograph without the shoes inner cloth of coupling agent treatment;
Fig. 2 is the fiber sem photograph through the shoes inner cloth of coupling agent treatment;
Fig. 3 be under 25 ℃ the condition without the shoes inner cloth of coupling agent treatment with through the shoes inner cloth of coupling agent treatment after washing repeatedly, behind ultra violet lamp 5min, its shoes inner cloth surface temperature change curve map.
The specific embodiment
The technical solution used in the present invention is:
(1) choosing model is KH560, and quality is the conical flask that the silane coupler of 0.5-2.5g is put into 500ml, adds 100ml water again, with glass bar it is stirred, and is made into the silane coupler solution that concentration is 0.5-2.5g/ml; Then the shoes inner cloth (5cm*5cm) of specification is put into above-mentioned coupling agent aqueous solution, cover stopper, conical flask is put into the constant temperature water bath oscillator, the hunting speed of oscillator is 150-200r/min, bath temperature is 20-50 ℃, and soak time is 1-2.5h, treats that vibration stops, take out shoes inner cloth, put it in 50-70 ℃ the baking oven and dry, along with the increase of drying time, the quality of shoes inner cloth reduces gradually, when the quality of shoes inner cloth no longer changed, oven dry finished;
(2) with behind the ultrasonic cell pulverization machine pulverizing far infrared powder it being added to the water, wherein, the concentration of far infrared powder is 4g/100ml, then, adds the sodium hexametaphosphate dispersant that concentration is 0.75g/100ml again, form mixed solution, regulating mixed solution pH to 8.5 then, then, is sonicated 16min under the condition of 900w at ultrasonic power with this mixed solution, mixed solution is uniformly dispersed, forms far-infrared finishing liquid; Follow again, to be immersed in through the shoes inner cloth that step (1) is handled and carry out two in the above-mentioned far-infrared finishing liquid and soak two and roll, wherein, soaking temperature is 60 ℃, and soak time is 3min, and padding pressure is 0.3MP, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Below in conjunction with embodiment far-infrared warm shoes inner cloth surface treatment method of the present invention is done detailed description:
Embodiment 1: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 0.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 2: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.0g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 3: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 4: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 2g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 5: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 2.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 6: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 0.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 7: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 8: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution of concentration 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 2h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, at last, finely dispersed far infrared powder is put in order on the shoes inner cloth of oven dry by two two methods of rolling of soaking.
Embodiment 9: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution of concentration 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 2.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 40 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 10: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 20 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 11: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 30 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, follow most, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 12: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 50 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
Embodiment 13: shoes inner cloth is decided into the shape that specification is 5cm*5cm, place it in then in the silane coupler solution that concentration is 1.5g/ml, then, there is the silane coupler solution of shoes inner cloth to move in the constant temperature water bath oscillator immersion and soaks 1.5h, wherein the hunting speed of oscillator is 170r/min, bath temperature is 60 ℃, treat that vibration stops, taking out shoes inner cloth, put it in 60 ℃ the baking oven and dry, increase along with drying time, the quality of shoes inner cloth reduces gradually, and when the quality of shoes inner cloth no longer changed, oven dry finished, then, the shoes inner cloth of oven dry is immersed in carries out two in the far-infrared finishing liquid and soak two and roll, two soak two roll after, at 80 ℃ of preliminary drying 7min, bake 4min at 130 ℃ at last, promptly get far-infrared warm shoes inner cloth of the present invention.
See also Figure 1 and Figure 2, Fig. 1 is the fiber sem photograph without the shoes inner cloth of coupling agent treatment, and Fig. 2 is the fiber sem photograph through the shoes inner cloth of coupling agent treatment, therefrom can see, fibrage through the shoes inner cloth after the coupling agent treatment is tight, does not have loose phenomenon.
See also shown in Figure 3, for under 25 ℃ the condition without the shoes inner cloth of coupling agent treatment with through the shoes inner cloth of coupling agent treatment after washing repeatedly, sem photograph behind ultra violet lamp 5min, therefrom as can be seen, shoes inner cloth after the process coupling agent treatment is after 30 washings, behind ultra violet lamp 5min, its surface temperature changes little, illustrates that the thermal property of far infrared powder still can be protected; And without the shoes inner cloth of coupling agent treatment after 10 washings, behind ultra violet lamp 5min, bigger variation takes place in the surface temperature of shoes inner cloth.
The above only is one embodiment of the present invention, it or not whole or unique embodiment, the conversion of any equivalence that those of ordinary skills take technical solution of the present invention by reading specification of the present invention is claim of the present invention and contains.
Claims (10)
1. far-infrared warm shoes inner cloth surface treatment method, it is characterized in that: shoes inner cloth is immersed in the silane coupler aqueous solution, the concentration of described silane coupler is 0.5-2.5g/ml, soaking back taking-up shoes inner cloth dries it, then it is immersed in and carries out two in the far-infrared finishing liquid and soak two and roll, after preliminary drying, get final product after baking.
2. far-infrared warm shoes inner cloth surface treatment method as claimed in claim 1, it is characterized in that: described far-infrared finishing liquid is made up of far infrared powder, sodium hexametaphosphate dispersant and water, wherein, contain 4g far infrared powder and 0.75g sodium hexametaphosphate dispersant in the water of every 100ml.
3. far-infrared warm shoes inner cloth surface treatment method as claimed in claim 2 is characterized in that: the pH value of described far-infrared finishing liquid is 8.5.
4. far-infrared warm shoes inner cloth surface treatment method as claimed in claim 3, it is characterized in that: the preparation method of described far infrared powder is: far infrared powder is added in the water, add sodium hexametaphosphate dispersant then, then regulating pH is 8.5, is that sonicated 16min gets final product under the condition of 900w at ultrasonic power at last.
5. as claim 1 or 3 described far-infrared warm shoes inner cloth surface treatment methods, it is characterized in that: described two two conditions of rolling of soaking are: dip time 3min, 60 ℃ of dipping temperatures pad pressure 0.3MP.
6. as claim 1 or 3 described far-infrared warm shoes inner cloth surface treatment methods, it is characterized in that: two soak two preliminary drying time 7min after rolling, and 80 ℃ of preliminary drying temperature bake time 4min, 130 ℃ of baking temperatures.
7. far-infrared warm shoes inner cloth surface treatment method as claimed in claim 1 is characterized in that: described silane coupler is KH560, and the concentration of described silane coupler is 1.5g/ml.
8. far-infrared warm shoes inner cloth surface treatment method as claimed in claim 1 is characterized in that: after described shoes inner cloth is immersed in the silane coupler aqueous solution, its integral body is placed in the water bath with thermostatic control oscillator vibrates, take out oven dry after the vibration again.
9. far-infrared warm shoes inner cloth surface treatment method as claimed in claim 8 is characterized in that: described hunting speed is 170r/min, and the temperature of described water-bath is 20～50 ℃.
10. as claim 1 or 5 described far-infrared warm shoes inner cloth surface treatment methods, it is characterized in that: the soak time of described shoes inner cloth in the silane coupler aqueous solution is 0.5～2.5h.
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| CN 201110144008 CN102277717A (en) | 2011-05-31 | 2011-05-31 | Far infrared surface treatment method for linings of warm-keeping shoes |
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| CN 201110144008 CN102277717A (en) | 2011-05-31 | 2011-05-31 | Far infrared surface treatment method for linings of warm-keeping shoes |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103336002A (en) * | 2013-06-26 | 2013-10-02 | 武汉纺织大学 | Method for titrating primary amine content of natural protein fibers |
| CN103469554A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Method for producing far infrared warm-keeping shirt |
| CN103572593A (en) * | 2013-10-24 | 2014-02-12 | 浙江理工大学 | Simple reinforcement method of rotten cotton fabric cultural relics |
| CN111513368A (en) * | 2020-04-30 | 2020-08-11 | 胡智勇 | Underwear fabric capable of adsorbing peculiar smell and preparation method thereof |
| CN114775270A (en) * | 2022-04-19 | 2022-07-22 | 南通大学 | Far infrared heat-preservation functional cotton fabric and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336002A (en) * | 2013-06-26 | 2013-10-02 | 武汉纺织大学 | Method for titrating primary amine content of natural protein fibers |
| CN103336002B (en) * | 2013-06-26 | 2015-07-22 | 武汉纺织大学 | Method for titrating primary amine content of natural protein fibers |
| CN103469554A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Method for producing far infrared warm-keeping shirt |
| CN103572593A (en) * | 2013-10-24 | 2014-02-12 | 浙江理工大学 | Simple reinforcement method of rotten cotton fabric cultural relics |
| CN111513368A (en) * | 2020-04-30 | 2020-08-11 | 胡智勇 | Underwear fabric capable of adsorbing peculiar smell and preparation method thereof |
| CN114775270A (en) * | 2022-04-19 | 2022-07-22 | 南通大学 | Far infrared heat-preservation functional cotton fabric and preparation method thereof |
| CN114775270B (en) * | 2022-04-19 | 2024-01-30 | 南通大学 | Far infrared heat preservation functional cotton fabric and preparation method thereof |
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Application publication date: 20111214 |