CN114132021A - High-heat-preservation fabric based on silicon aerogel - Google Patents
High-heat-preservation fabric based on silicon aerogel Download PDFInfo
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- CN114132021A CN114132021A CN202111351829.2A CN202111351829A CN114132021A CN 114132021 A CN114132021 A CN 114132021A CN 202111351829 A CN202111351829 A CN 202111351829A CN 114132021 A CN114132021 A CN 114132021A
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- 239000004964 aerogel Substances 0.000 title claims abstract description 31
- 238000004321 preservation Methods 0.000 title claims abstract description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 12
- 239000010703 silicon Substances 0.000 title claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 48
- 239000010410 layer Substances 0.000 claims abstract description 37
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 239000002344 surface layer Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 11
- 239000004814 polyurethane Substances 0.000 claims abstract description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- 239000004332 silver Substances 0.000 claims abstract description 5
- 229910052709 silver Inorganic materials 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
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- 239000011425 bamboo Substances 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
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- 239000002585 base Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
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- 208000019901 Anxiety disease Diseases 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- -1 graphite alkene Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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Landscapes
- Woven Fabrics (AREA)
Abstract
The invention discloses a high-heat-preservation fabric based on silicon aerogel, which relates to the technical field of heat-preservation fabrics and comprises a base fabric layer, a heat-preservation layer and a surface layer which are sequentially arranged from inside to outside, wherein the base fabric layer comprises first warp yarns and first weft yarns, the first warp yarns comprise first cotton yarns and silver fiber yarns wound on the first cotton yarns, the first weft yarns comprise second cotton yarns and aromatic fiber yarns wound on the second cotton yarns, the heat-preservation layer comprises second warp yarns and second weft yarns, the second warp yarns are graphene fiber yarns, the second weft yarns are aerogel fiber yarns, and the base fabric layer, the heat-preservation layer and the surface layer are bonded through polyurethane glue. The shirt fabric can solve the problems of insufficient heat-insulating property and single function of the shirt fabric in the prior art.
Description
Technical Field
The invention relates to the technical field of warm-keeping fabrics, in particular to a high-warm-keeping fabric based on silicon aerogel.
Background
In spring and autumn, the shirt is a common garment. When people wear the shirt, the shirt not only has neat and beautiful appearance, but also has certain warm-keeping function. However, the temperature in early spring or late autumn is low. If the shirt is worn independently, a human body is easy to catch cold and get sick; if the coat is put on the outside of the shirt, the neat and beautiful appearance is lost.
In the prior art, a plurality of warm-keeping fabrics for shirts are used for improving the warm-keeping capability of the shirts, but the fabrics have insufficient actual warm-keeping performance and single function and cannot meet the ever-increasing diversified needs of people.
Disclosure of Invention
The invention aims to provide a high-heat-preservation fabric based on silicon aerogel and solve the problems of insufficient heat preservation performance and single function of a shirt fabric in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a high heat preservation surface fabric based on silicon aerogel, includes base cloth layer, cold-proof layer and the surface course that sets gradually from inside to outside, the base cloth layer includes first warp and first woof, first warp includes first cotton yarn and twines the silver fiber yarn on first cotton yarn, first woof includes second cotton yarn and twines the aromatic fiber yarn on the second cotton yarn, cold-proof layer includes second warp and second woof, the second warp is graphite alkene fiber yarn, the second woof is aerogel fiber yarn, base cloth layer, cold-proof layer and surface course bond through polyurethane glue.
Further, the first warp yarn further comprises a hemp yarn wound on the first cotton yarn.
Further, the first weft yarn also comprises a bamboo fiber yarn wound on the second cotton yarn.
Further, the inner surface of the base cloth layer is a fluff surface which is subjected to sanding treatment.
Furthermore, the surface layer is a waterproof breathable fabric layer.
Further, an ultraviolet-resistant coating is arranged on the outer portion of the surface layer.
Further, the material of the ultraviolet resistant coating is titanium dioxide.
Further, the thickness of the ultraviolet resistant coating is 0.16 mm.
Further, the aerogel fiber yarn is a silica aerogel fiber yarn.
Furthermore, the surface layer is made of PU film material.
The invention has the following beneficial effects:
the high-heat-preservation fabric based on the silicon aerogel is provided with the heat-preservation layer formed by interweaving the graphene fiber yarns and the aerogel fiber yarns. Infinite nanometer pores are arranged in the aerogel fiber yarns, air can move along the inner walls of the pores when passing through the aerogel fiber yarns, the infinite nanometer pores greatly prolong the path of the air passing through the aerogel fiber yarns, and the air movement resistance is increased. The aerogel fibers have extremely low thermal conductivity, so that the heat preservation performance of the fabric is greatly enhanced. The graphene fiber yarn has far infrared heat effect and can improve the body surface temperature of a human body by 3oAnd C, the warm-keeping effect is further improved. The far infrared thermal effect of the graphene fiber yarns can also expand the micro-vessels, promote blood circulation, relax muscles, improve arthralgia, relieve anxiety, improve metabolism and enhance immunity. Meanwhile, the graphene fiber yarn also has a certain antibacterial effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a base fabric layer structure;
FIG. 3 is a schematic view of a first warp yarn configuration;
FIG. 4 is a schematic representation of a first weft yarn construction;
fig. 5 is a schematic view of a thermal layer structure.
Detailed Description
Example 1:
as shown in fig. 1 to 5, a high thermal fabric based on silicon aerogel comprises a base fabric layer 1, a thermal layer 2 and a surface layer 3 which are sequentially arranged from inside to outside, wherein the base fabric layer 1 comprises first warp yarns 11 and first weft yarns 12, the first warp yarns 11 comprise first cotton yarns 111 and silver fiber yarns 112 wound on the first cotton yarns 111, the first weft yarns 12 comprise second cotton yarns 121 and aromatic fiber yarns 122 wound on the second cotton yarns 121, the thermal layer 2 comprises second warp yarns 21 and second weft yarns 22, the second warp yarns 21 are graphene fiber yarns, the second weft yarns 22 are aerogel fiber yarns, and the base fabric layer 1, the thermal layer 2 and the surface layer 3 are bonded through glue.
The silver fiber yarn can enhance the radiation protection, antistatic, deodorizing and antibacterial functions of the fabric. The aromatic fiber yarn can release fragrance and has health promotion function.
The high-heat-preservation fabric based on the silicon aerogel is provided with the heat-preservation layer formed by interweaving the graphene fiber yarns and the aerogel fiber yarns. Infinite nanometer pores are arranged in the aerogel fiber yarns, air can move along the inner walls of the pores when passing through the aerogel fiber yarns, the infinite nanometer pores greatly prolong the path of the air passing through the aerogel fiber yarns, and the air movement resistance is increased. The aerogel fibers have extremely low thermal conductivity, so that the heat preservation performance of the fabric is greatly enhanced. The graphene fiber yarn has far infrared heat effect and can improve the body surface temperature of a human body by 3oAnd C, the warm-keeping effect is further improved. The far infrared thermal effect of the graphene fiber yarns can also expand the micro-vessels, promote blood circulation, relax muscles, improve arthralgia, relieve anxiety, improve metabolism and enhance immunity. Meanwhile, the graphene fiber yarn also has a certain antibacterial effect.
The first warp yarn 11 further comprises a hemp yarn 113 wound on the first cotton yarn 111.
The fibrilia yarn can enhance the acid and alkali resistance and the mildew resistance of the fabric.
The first weft yarns 12 further include bamboo fiber yarns 123 wound around the second cotton yarns 121.
The bamboo fiber yarn can enhance the drapability, the moisture absorption and the antibacterial ability of the fabric.
The inner surface of the base cloth layer 1 is a fluff surface which is subjected to sanding treatment.
The inner surface of the base cloth layer 1 is a fluff surface after sanding treatment, so that the fluff surface becomes a skin-friendly fabric, the fluff surface is fine and soft, the skin-friendly capability is greatly improved, and people feel very comfortable when wearing the fabric.
The surface layer 3 is a waterproof breathable fabric layer.
The waterproof breathable fabric layer has both waterproof capacity and breathable capacity, so that the fabric can be worn in rainy days or in the weather with high humidity on the premise of ensuring the breathable capacity.
The surface layer 3 is provided with an ultraviolet resistant coating 4 on the outside.
The ultraviolet-resistant coating can prevent ultraviolet rays from damaging human bodies.
The material of the ultraviolet resistant coating 4 is titanium dioxide.
Titanium dioxide coatings are preferred uv resistant coatings.
The thickness of the ultraviolet resistant coating 4 is 0.16 mm.
The titanium dioxide coating with the thickness of 0.16mm can achieve a better ultraviolet shielding effect, and titanium dioxide waste is avoided.
The aerogel fiber yarn is silicon dioxide aerogel fiber yarn.
Compared with other aerogel fiber yarns, the silica aerogel fiber yarn has lower preparation cost and better economical efficiency.
The surface layer 3 is made of PU film material.
The PU film is a better waterproof and breathable material.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various changes and modifications to the equivalent embodiments without departing from the scope of the present invention, and all such changes, modifications, equivalents and improvements that can be made to the above embodiments without departing from the technical spirit of the present invention are within the spirit and principle of the present invention.
Claims (10)
1. The high-heat-preservation fabric based on the silicon aerogel is characterized by comprising a base fabric layer (1), a heat-preservation layer (2) and a surface layer (3) which are sequentially arranged from inside to outside, wherein the base fabric layer (1) comprises first warps (11) and first wefts (12), the first warps (11) comprise first cotton yarns (111) and silver fiber yarns (112) wound on the first cotton yarns (111), the first wefts (12) comprise second cotton yarns (121) and aromatic fiber yarns (122) wound on the second cotton yarns (121), the heat-preservation layer (2) comprises second warps (21) and second wefts (22), the second warps (21) are graphene fiber yarns, the second wefts (22) are aerogel fiber yarns, and the base fabric layer (1), the heat-preservation layer (2) and the surface layer (3) are bonded through polyurethane glue.
2. The silica aerogel based high thermal fabric according to claim 1, wherein the first warp yarn (11) further comprises a hemp yarn (113) wound on the first cotton yarn (111).
3. The silica aerogel based high thermal fabric according to claim 1, wherein the first weft yarns (12) further comprise bamboo fiber yarns (123) wound around the second cotton yarns (121).
4. The silica aerogel based high thermal insulation fabric according to claim 1, wherein the inner surface of the base fabric layer (1) is a napped surface which is subjected to sanding treatment.
5. The high-insulation fabric based on silicon aerogel according to claim 1, wherein the fabric layer (3) is a waterproof and breathable fabric layer.
6. The silica aerogel based high thermal insulation fabric according to claim 1, wherein the surface layer (3) is provided with an ultraviolet-resistant coating (4) on the outside.
7. The silica aerogel based high thermal insulation fabric according to claim 6, wherein the material of the anti-ultraviolet coating (4) is titanium dioxide.
8. The silica aerogel based high thermal fabric according to claim 6, wherein the thickness of the UV resistant coating (4) is 0.16 mm.
9. The silica aerogel based high thermal fabric of claim 1, wherein the aerogel fiber yarns are silica aerogel fiber yarns.
10. The silicon aerogel-based high-insulation fabric according to claim 5, wherein the surface layer (3) is made of PU film.
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CN202111351829.2A CN114132021A (en) | 2021-11-16 | 2021-11-16 | High-heat-preservation fabric based on silicon aerogel |
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CN202111351829.2A CN114132021A (en) | 2021-11-16 | 2021-11-16 | High-heat-preservation fabric based on silicon aerogel |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210309304U (en) * | 2019-05-30 | 2020-04-14 | 苏州迅轩纺织有限公司 | Thin self-heating thermal fabric |
CN111058178A (en) * | 2019-12-19 | 2020-04-24 | 新正健(天津)纳米科技有限公司 | Graphene aerogel thermal fabric |
CN213006877U (en) * | 2020-06-18 | 2021-04-20 | 杭州琪瑶纺织有限公司 | Windproof thermal fabric |
CN213383309U (en) * | 2020-06-18 | 2021-06-08 | 安徽新春纺织科技有限公司 | Novel composite fabric |
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2021
- 2021-11-16 CN CN202111351829.2A patent/CN114132021A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN210309304U (en) * | 2019-05-30 | 2020-04-14 | 苏州迅轩纺织有限公司 | Thin self-heating thermal fabric |
CN111058178A (en) * | 2019-12-19 | 2020-04-24 | 新正健(天津)纳米科技有限公司 | Graphene aerogel thermal fabric |
CN213006877U (en) * | 2020-06-18 | 2021-04-20 | 杭州琪瑶纺织有限公司 | Windproof thermal fabric |
CN213383309U (en) * | 2020-06-18 | 2021-06-08 | 安徽新春纺织科技有限公司 | Novel composite fabric |
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Application publication date: 20220304 |