CN103350544A - Fabric with warm-keeping and thermal insulation functions and preparation method thereof - Google Patents
Fabric with warm-keeping and thermal insulation functions and preparation method thereof Download PDFInfo
- Publication number
- CN103350544A CN103350544A CN2013102485619A CN201310248561A CN103350544A CN 103350544 A CN103350544 A CN 103350544A CN 2013102485619 A CN2013102485619 A CN 2013102485619A CN 201310248561 A CN201310248561 A CN 201310248561A CN 103350544 A CN103350544 A CN 103350544A
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- Prior art keywords
- nanofiber
- fabric
- warming
- layer
- aluminium powder
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- 239000004744 fabric Substances 0.000 title claims abstract description 64
- 238000009413 insulation Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000002121 nanofiber Substances 0.000 claims abstract description 97
- 238000009987 spinning Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract 4
- 238000010792 warming Methods 0.000 claims description 58
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 32
- 229910052782 aluminium Inorganic materials 0.000 claims description 32
- 239000004411 aluminium Substances 0.000 claims description 32
- 239000000843 powder Substances 0.000 claims description 32
- 238000010041 electrostatic spinning Methods 0.000 claims description 12
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 229920005610 lignin Polymers 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002759 woven fabric Substances 0.000 claims description 4
- 108010022355 Fibroins Proteins 0.000 claims description 3
- 238000011534 incubation Methods 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- -1 shitosan Substances 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
- 239000000661 sodium alginate Substances 0.000 claims description 2
- 229940005550 sodium alginate Drugs 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract 6
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000001523 electrospinning Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Knitting Of Fabric (AREA)
Abstract
本发明公开了一种具有保暖隔热功能的面料及其制备方法，所述面料包括表层和纳米纤维保暖层，所述纳米纤维保暖层包括基布和纳米纤维层，所述纳米纤维保暖层是将含有纳米铝粉的纳米纤维以静电纺丝方式连续沉积在基布上制得；生产所述面料的方法为：将纺丝材料溶解于有机溶剂制得纳米纤维聚合物溶液，再将具有保温隔热功能的纳米铝粉均匀分散于纳米纤维聚合物溶液中得到纳米纤维纺丝溶液，将所得纳米纤维纺丝溶液进行静电纺丝、在基布上纺织后制得纳米纤维保暖层，再将纳米纤维保暖层与表层粘合得到所述面料。该面料具有轻质、隔热、保暖、体积轻巧等特点，且生产方法简便高效，便于大规模生产。
The invention discloses a fabric with thermal insulation function and a preparation method thereof. The fabric comprises a surface layer and a nanofiber thermal insulation layer, the nanofiber thermal insulation layer comprises a base cloth and a nanofiber layer, and the nanofiber thermal insulation layer is The nanofibers containing nano-aluminum powder are continuously deposited on the base fabric by electrospinning; the method of producing the fabric is: dissolving the spinning material in an organic solvent to prepare a nanofiber polymer solution, and then making a thermal insulation The nano-aluminum powder with thermal insulation function is evenly dispersed in the nanofiber polymer solution to obtain a nanofiber spinning solution, and the obtained nanofiber spinning solution is electrospun and spun on the base cloth to obtain a nanofiber thermal insulation layer, and then The nanofiber thermal insulation layer is bonded with the surface layer to obtain the fabric. The fabric has the characteristics of light weight, heat insulation, warmth retention, light volume, etc., and the production method is simple and efficient, which is convenient for mass production.
Description
Technical field
The present invention relates to a kind of garment material and production method thereof, be specifically related to a kind of fabric with warming heat insulating function and preparation method thereof.
Background technology
At present, ubiquitous heat-insulation warm keeping textile is by filling the fiber with heat-insulation warm keeping function between two shell fabrics, realizing such as eider down, animal down, porous chemical fibre on the market.But in order to guarantee the existence of the enough still airs of fabric mesopodium, the fiber of filling in this heat-insulation warm keeping textile is often comparatively fluffy, the larger volume that occupies, and the convenience of impact dress and attractive in appearance, thereby gradually no longer be subject to liking of people.
Nanofiber has the not available superhigh specific surface area ratio of ordinary fiber, superelevation porosity, the low close characteristics of lightweight because of the reason of its nano-Denier.The volume ratio of the relative fiber of volume of air that therefore, can contain in the nanofiber is that general fibre is incomparable.Combine with common textile if will have the nanofiber goods of heat insulating function, so this textile will have advantages of lightweight, heat insulation, warming, volume is light and handy.
Summary of the invention
The object of the invention is to overcome the defective that exists in the prior art, provide a kind of and will have lightweight that heat insulating function nanofiber goods combine with common textile, garment material and the production method thereof of the characteristics such as heat insulation, warming, volume is light and handy.
For achieving the above object, technical scheme of the present invention is a kind of fabric with warming heat insulating function, described fabric comprises top layer and nanofiber warming layer, described nanofiber warming layer comprises base cloth and nanofiber layer, and the structure of this fabric is followed successively by top layer, nanofiber layer, base cloth from outside to inside.
In order to reach warming and heat insulation preferably effect, preferably technical scheme is, described nanofiber layer is formed by weaving by the nanofiber that contains nanometer aluminium powder, and described top layer is knitting or woven fabric.
In order to reach preferably warming effect of heat insulation, further preferably technical scheme is, the thickness of described nanofiber warming layer is 1 ~ 1000 micron, and the diameter of described nanofiber is 100 ~ 800 nanometers.
For the ease of producing described fabric with warming heat insulating function, further preferred technical scheme also has, and described nanofiber warming layer is that the nanofiber that will contain nanometer aluminium powder makes at base cloth with the successive sedimentation of electrostatic spinning mode.
In order to make nanofiber have preferably physical property, strengthen the warming characteristic of nanofiber, further preferred technical scheme also has, when described electrostatic spinning was made the nanofiber warming layer, the spinning material of employing was the mixture of one or more materials in polyester, polyacrylonitrile and copolymer thereof, cellulose, fibroin, shitosan, sodium alginate, PLA, lignin and the polyamide.
For so that aluminium powder has preferably effect of heat insulation after being dissolved in spinning material, further preferred technical scheme also has, and the content of described nanometer aluminium powder is 1% ~ 50% of spinning material quality, and the average diameter of described nanometer aluminium powder is no more than 50 nanometers.
For achieving the above object, another Technical Design of the present invention is a kind of to be the production method with fabric of warming heat insulating function, and described production method may further comprise the steps:
The raw material of nanofiber is made in the first step, preparation, spinning material is dissolved in the solvent preparation nanofibre polymer solution;
Second step, in order to improve the heat-proof quality of nanofiber, the nanometer aluminium powder that will have incubation and thermal insulation function is dispersed in the nanofibre polymer solution of first step gained, makes the nanofiber spinning solution of the nanometer aluminium powder that contains;
The 3rd the step, make nanofiber in order to use described nanofiber spinning solution, the nanofiber spinning solution that the second step gained is contained nanometer aluminium powder is added in the electrostatic spinning machine, carry out electrostatic spinning take common fabric interlining as receiving base cloth, make the nanofiber warming layer;
The 4th step, for the comfortableness that improves this fabric with reach good visual effect, nanofiber warming layer and top layer that the 3rd step made is bonding, make described fabric with heat-insulation warm keeping function.
For the ease of producing described fabric with warming heat insulating function, improve the physical property of nanofiber, preferably technical scheme is, and spinning material described in the first step is polyacrylonitrile and lignin, and described solvent is DMF.
In order better to realize the heat-insulating flame-retardant performance of fabric, further preferred technical scheme is, the content of described nanometer aluminium powder is 35% of spinning material quality, the average diameter of described nanometer aluminium powder is no more than 50 nanometers, the thickness of described nanofiber warming layer is 500 microns, and the diameter of described nanofiber is 300 nanometers.
Advantage of the present invention and beneficial effect are: this fabric selects the nanofiber that contains nanometer aluminium powder to make thermal insulation layer, obtains to greatest extent the still air recoverable amount in limited bulk, obtains lightweight, heat insulation, warming heat-insulation and heat-preservation fabric; Selected nanometer aluminium powder can go back to fabric inside with the reflect heat that human body produces, and stops scattering and disappearing of human heat; The heat that part fails to be reflected back fabric inside enters in the hole between nanofiber, is absorbed by wherein still air, has also played the effect that reduces heat diffusion.
Description of drawings
Fig. 1 is the fabric structure figure that the present invention has warming heat insulating function.
Among the figure: 1, top layer; 2, nanofiber warming layer; 3, nanofiber layer; 4, base cloth.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
Embodiment 1
As shown in Figure 1, the present invention is a kind of fabric with warming heat insulating function, this fabric comprises top layer 1 and nanofiber warming layer 2, and the nanofiber warming layer comprises base cloth 4 and nanofiber layer 3, and the structure of this fabric is followed successively by top layer 1, nanofiber layer 3, base cloth 4 from outside to inside.
Embodiment 2
On the basis of embodiment 1, in order to reach warming and heat insulation preferably effect, preferred embodiment is that this nanofiber layer 3 is formed by weaving by the nanofiber that contains nanometer aluminium powder, top layer 1 is knitting or woven fabric, and other parts and embodiment 1 are identical.
Embodiment 3
On the basis of embodiment 2, in order to reach preferably warming effect of heat insulation, further preferred embodiment is among the present invention, and the thickness of nanofiber warming layer 2 is 500 microns, and the diameter of nanofiber is 400 nanometers, and other parts and embodiment 2 are identical.
Embodiment 4
On the basis of embodiment 3, among the present invention for the ease of producing described fabric with warming heat insulating function, further preferred embodiment also has, nanofiber warming layer 2 is that the nanofiber that will contain nanometer aluminium powder makes at base cloth 4 with the successive sedimentation of electrostatic spinning mode, the thickness of nanofiber warming layer 2 is 1000 microns, the diameter of nanofiber is 800 nanometers, and other parts and embodiment 3 are identical.
Embodiment 5
On the basis of embodiment 4, among the present invention in order to make nanofiber have preferably physical property, strengthen the warming characteristic of nanofiber, further preferred embodiment also has, when electrostatic spinning was made nanofiber warming layer 2, the spinning material of employing was polyacrylonitrile and cellulosic mixture, and the thickness of nanofiber warming layer 2 is 10 microns, the diameter of nanofiber is 100 nanometers, and other parts and embodiment 4 are identical.
Embodiment 6
On the basis of embodiment 5, in the present invention for so that aluminium powder has preferably effect of heat insulation after being dissolved in spinning material, further preferred embodiment also has, the content of nanometer aluminium powder is 25% of spinning material quality, the average diameter of nanometer aluminium powder is 45 nanometers, the thickness of nanofiber warming layer 2 is 1 micron, and the diameter of nanofiber is 600 nanometers, and other parts and embodiment 5 are identical.
Embodiment 7
The present invention is in order to realize the production that has the fabric of warming heat insulating function for described, and production method of the present invention is:
The raw material of nanofiber is made in the first step, preparation, spinning material polyacrylonitrile and cellulosic mixture is dissolved in the solvent DMF preparation nanofibre polymer solution;
Second step, in order to improve the heat-proof quality of nanofiber, the average diameter that will have incubation and thermal insulation function is that the nanometer aluminium powder of 40 nanometers is dispersed in the nanofibre polymer solution of first step gained, the content of nanometer aluminium powder is 35% of spinning material quality, makes the nanofiber spinning solution of the nanometer aluminium powder that contains;
The 3rd the step, make nanofiber in order to use described nanofiber spinning solution, the nanofiber spinning solution that the second step gained is contained nanometer aluminium powder is added in the electrostatic spinning machine, carry out electrostatic spinning take common fabric interlining as receiving base cloth, make the nanofiber warming layer of 500 micron thick;
The 4th step, for the comfortableness that improves this fabric with reach good visual effect, nanofiber warming layer and woven fabric top layer that the 3rd step made is bonding, make described fabric with heat-insulation warm keeping function.
Embodiment 8
On the basis of embodiment 7, for the ease of producing described fabric with warming heat insulating function, improve the physical property of nanofiber, preferred technical scheme is, spinning material described in the first step is polyacrylonitrile and lignin, solvent is DMF, and other parts and embodiment 7 are identical.
Embodiment 9
On the basis of embodiment 8, for the ease of producing described fabric with warming heat insulating function, improve the physical property of nanofiber, preferably embodiment is, spinning material is fibroin and shitosan in the first step, and the content of nanometer aluminium powder is 15% of spinning material quality, the average diameter of nanometer aluminium powder is 30 nanometers, the thickness of nanofiber warming layer is 450 microns, and the diameter of nanofiber is 300 nanometers, and other parts and embodiment 8 are identical.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. fabric with warming heat insulating function, it is characterized in that, described fabric comprises top layer and nanofiber warming layer, and described nanofiber warming layer comprises base cloth and nanofiber layer, and the structure of this fabric is followed successively by top layer, nanofiber layer and base cloth from outside to inside.
2. the fabric with warming heat insulating function as claimed in claim 1 is characterized in that, described nanofiber layer is formed by weaving by the nanofiber that contains nanometer aluminium powder, and described top layer is knitting or woven fabric.
3. the fabric with warming heat insulating function as claimed in claim 2 is characterized in that, the thickness of described nanofiber warming layer is 1 ~ 1000 micron, and the diameter of described nanofiber is 100 ~ 800 nanometers.
4. the fabric with warming heat insulating function as claimed in claim 3 is characterized in that, described nanofiber warming layer is that the nanofiber that will contain nanometer aluminium powder makes at base cloth with the successive sedimentation of electrostatic spinning mode.
5. the fabric with warming heat insulating function as claimed in claim 4, it is characterized in that, when described electrostatic spinning was made the nanofiber warming layer, the spinning material of employing was the mixture of one or more materials in polyester, polyacrylonitrile and copolymer thereof, cellulose, fibroin, shitosan, sodium alginate, PLA, lignin and the polyamide.
6. the fabric with warming heat insulating function as claimed in claim 5 is characterized in that, the content of described nanometer aluminium powder is 1% ~ 50% of spinning material quality, and the average diameter of described nanometer aluminium powder is no more than 50 nanometers.
7. produce the method with fabric of warming heat insulating function as claimed in claim 1 for one kind, it is characterized in that, this production method may further comprise the steps:
The first step, spinning material is dissolved in the solvent preparation nanofibre polymer solution;
Second step, the nanometer aluminium powder that will have an incubation and thermal insulation function are dispersed in the nanofibre polymer solution of first step gained, make the nanofiber spinning solution of the nanometer aluminium powder that contains;
The 3rd step, the nanofiber spinning solution that the second step gained is contained nanometer aluminium powder are added in the electrostatic spinning machine, carry out electrostatic spinning take common fabric interlining as receiving base cloth, make the nanofiber warming layer;
In the 4th step, the 3rd nanofiber warming layer and the top layer that make of step is bonding, make described fabric with heat-insulation warm keeping function.
8. production as claimed in claim 6 has the method for the fabric of warming heat insulating function, it is characterized in that, spinning material described in the first step is polyacrylonitrile and lignin, and described solvent is DMF.
9. production as claimed in claim 7 has the method for the fabric of warming heat insulating function, it is characterized in that, the content of described nanometer aluminium powder is 35% of spinning material quality, the average diameter of described nanometer aluminium powder is no more than 50 nanometers, the thickness of described nanofiber warming layer is 500 microns, and the diameter of described nanofiber is 300 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310248561.9A CN103350544B (en) | 2013-06-20 | 2013-06-20 | A kind of have fabric of thermal function and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310248561.9A CN103350544B (en) | 2013-06-20 | 2013-06-20 | A kind of have fabric of thermal function and preparation method thereof |
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| CN103350544A true CN103350544A (en) | 2013-10-16 |
| CN103350544B CN103350544B (en) | 2015-08-05 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239199A (en) * | 2015-10-20 | 2016-01-13 | 湖州申祥丝织有限责任公司 | Novel composite fiber based on sweet sorghum skin fiber and preparation method thereof |
| CN106012306A (en) * | 2016-07-14 | 2016-10-12 | 上海纳米技术及应用国家工程研究中心有限公司 | Method for preparing heat insulation fiber membrane by using electrostatic spinning |
| CN108677548A (en) * | 2018-08-08 | 2018-10-19 | 相里海霞 | A kind of nano heat insulation glove fabric |
| CN110171173A (en) * | 2019-05-05 | 2019-08-27 | 江阴芗菲服饰有限公司 | A kind of full season functional fabric and preparation method thereof |
| CN111870096A (en) * | 2020-08-17 | 2020-11-03 | 南通梦吉妮家用纺织品有限公司 | Graphene negative ion heating internal heating quilt |
| CN117901496A (en) * | 2024-03-08 | 2024-04-19 | 青岛大学 | A heat-insulating and heat-retaining nanofiber membrane material and a preparation method thereof |
| CN119239062A (en) * | 2024-10-15 | 2025-01-03 | 屹乐温控科技(常州)有限公司 | Wool composite fabric and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239199A (en) * | 2015-10-20 | 2016-01-13 | 湖州申祥丝织有限责任公司 | Novel composite fiber based on sweet sorghum skin fiber and preparation method thereof |
| CN106012306A (en) * | 2016-07-14 | 2016-10-12 | 上海纳米技术及应用国家工程研究中心有限公司 | Method for preparing heat insulation fiber membrane by using electrostatic spinning |
| CN106012306B (en) * | 2016-07-14 | 2018-06-12 | 上海纳米技术及应用国家工程研究中心有限公司 | It is a kind of with electro-spinning for the method for heat insulation fiber film |
| CN108677548A (en) * | 2018-08-08 | 2018-10-19 | 相里海霞 | A kind of nano heat insulation glove fabric |
| CN110171173A (en) * | 2019-05-05 | 2019-08-27 | 江阴芗菲服饰有限公司 | A kind of full season functional fabric and preparation method thereof |
| CN111870096A (en) * | 2020-08-17 | 2020-11-03 | 南通梦吉妮家用纺织品有限公司 | Graphene negative ion heating internal heating quilt |
| CN117901496A (en) * | 2024-03-08 | 2024-04-19 | 青岛大学 | A heat-insulating and heat-retaining nanofiber membrane material and a preparation method thereof |
| CN117901496B (en) * | 2024-03-08 | 2024-07-16 | 青岛大学 | Heat-insulating and warm-keeping nanofiber membrane material and preparation method thereof |
| CN119239062A (en) * | 2024-10-15 | 2025-01-03 | 屹乐温控科技(常州)有限公司 | Wool composite fabric and preparation method thereof |
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|---|---|
| CN103350544B (en) | 2015-08-05 |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee after: Jiangnan University Patentee after: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University Patentee before: SHENGHUADUN CLOTHING Co.,Ltd. Address after: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee after: Jiangnan University Patentee after: SHENGHUADUN CLOTHING Co.,Ltd. Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University Patentee before: Jiangsu SWOTO Garments Co.,Ltd. |