CN109846103A - A kind of new and effective cold-resistant receives material down jackets and preparation method thereof - Google Patents
A kind of new and effective cold-resistant receives material down jackets and preparation method thereof Download PDFInfo
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- CN109846103A CN109846103A CN201910082338.9A CN201910082338A CN109846103A CN 109846103 A CN109846103 A CN 109846103A CN 201910082338 A CN201910082338 A CN 201910082338A CN 109846103 A CN109846103 A CN 109846103A
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Abstract
It is received the present invention provides a kind of new and effective cold-resistant and expects down jackets and preparation method thereof.A kind of new and effective cold-resistant receives material down jackets, it is made of cold-resistant fabric, the cold-resistant fabric includes the waterproof layer set gradually from top to bottom, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and flexible meltblown layer, and the ventilative accumulation of heat layers of nanofibers is by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.New and effective cold-resistant of the invention, which is received, expects down jackets, has good water-proof breathable properties, has excellent accumulation of heat anti-cold effect, antibacterial is lasting, and soft comfortable is more preferably.
Description
Technical field
The invention belongs to feather dress fabric technical field, it is related to a kind of new and effective cold-resistant and receives material down jackets, more particularly to
One kind new and effective cold-resistant made of cold-resistant fabric, which is received, expects down jackets.
Background technique
With the improvement of living standards, requirement of the people to the comfort level and various functions of clothing is higher and higher, and not only
It is limited only to the level that clothing covers body, but is developed to multi-functional, diversification direction, in arctic weather, warmth retention property is good
Clothing gain great popularity, but when encountering rainy day or the biggish weather of humidity, this heating clothes become because of adsorption moisture
Humidity does not have the effect for keeping body warmer not only, instead can be sombrely incomparable, enables a wearer to feel very uncomfortable.
Down jackets not only have excellent heat insulating ability, bulkiness, are also equipped with light, thermoregulation, humidity regulation etc.
Advantage, therefore liked deeply by various consumer groups.Feather dress fabric is many kinds of, and current market sales of down jackets are most
Based on nylon taffeta and TC cloth, general yarn count density in 230T or more, 250T be it is best, 230T or less is then it is difficult to ensure that suede
Hair is not outer to be bored.In addition, traditional production of clothing body fabric does not have ultra-hydrophobicity.Height for proofed breathable fabric is poly-
Originally object has polyvinyl chloride, polyethylene, neoprene latex and other various synthetic rubber, though there is good waterproof performance, thoroughly
Gas is poor.The coating of the politef laminated film developed later, thermoplastic polyurethane makes moderate progress in permeability, but because of nothing
The external world is discharged in sweat gas by method, so that sweat gas is deposited, is caused human body to have and glue the senses of discomfort such as wet, stuffy.
Currently, the clothes that people's winter wears are warming type mostly, body temperature can only be kept after putting on, without
Spontaneous can give off heat, it is necessary to can just play the role of fever using additional thing, and the fabric of existing clothes by
In the interweaving process the problem of, cause texture and gas permeability not good enough, the heat insulation effect of fabric is poor.
Therefore, it develops a kind of with excellent air permeability, the new and effective cold-resistant of waterproof heat accumulation thermal receives material again simultaneously
Down jackets or fabric are necessary.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of new and effective cold-resistant receive material down jackets and its
Preparation method, new and effective cold-resistant obtained, which is received, expects down jackets, has good water-proof breathable properties, has excellent accumulation of heat cold-resistant
Effect, antibacterial is lasting, and soft comfortable is more preferably.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of new and effective cold-resistant receives material down jackets, is made of cold-resistant fabric, the cold-resistant fabric include from top to bottom according to
The waterproof layer of secondary setting, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and flexible meltblown layer, the ventilative accumulation of heat nanometer
Fibrous layer is by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.
New and effective cold-resistant of the invention, which is received, expects down jackets, is made of cold-resistant fabric, garment material can be used in waterproof layer
, will not be moist even if sprinkling water with waterproof effect, it goes on a journey and provides convenience outside for people；Ventilative accumulation of heat layers of nanofibers
It can make down jackets that there is good heat accumulation thermal effect, more effectively resistance severe cold, good permeability is not bored when wearing, and more relaxes
It is suitable；Nanofiber antibiotic layer can make the effective bacteriostasis antibiosis of down jackets, reduce the washing times of down jackets to the greatest extent, improve warming effect
Fruit；Flexible meltblown layer can make down jackets more soft, Polymethyl Methacrylate.
In the present invention, the MoO3The gross mass of nano-powder and the nano magnetite particle accounts for the polyacrylonitrile nano
The 5~10% of the quality of fiber, such as the MoO3The gross mass of nano-powder and the nano magnetite particle accounts for described poly- third
5%, 6%, 7%, 8%, 9% or 10% etc. of the quality of alkene nitrile nanofibre.
Wherein, the MoO3The mass ratio of nano-powder and the nano magnetite particle is (2~5): (1~2).
The MoO3The partial size of nano-powder is 30~80nm, such as the MoO3The partial size of nano-powder be 30nm,
40nm, 50nm, 60nm, 70nm or 80nm etc..
The partial size of the nano magnetite particle be 10~30nm, such as the nano magnetite particle partial size be 10nm,
11nm、12nm、13nm、14nm、15nm、16nm、17nm、18nm、19nm、20nm、21nm、22nm、23nm、24nm、25nm、
26nm, 27nm, 28nm, 29nm or 30nm etc..
The waterproof layer is made of micro- cellular polyurethane film；Preferably, the waterproof layer with a thickness of 0.1~0.5mm, example
Such as described waterproof layer with a thickness of 0.1mm, 0.2mm, 0.3mm, 0.4mm or 0.5mm.
The nanofiber antibiotic layer is passed through by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide
Electrostatic spinning is prepared.
The gross mass of the nanometer silver antimicrobial particle and the graphene oxide account for the quality of the polymer 5~
10%, for example, the nanometer silver antimicrobial particle and the graphene oxide gross mass account for the polymer quality 5%,
6%, 7%, 8%, 9% or 10% etc..
Preferably, the mass ratio of the nanometer silver antimicrobial particle and the graphene oxide is (1~3): (1~2).
The flexibility meltblown layer is process by polymer short fiber, cotton fiber, ES fiber through hot blast adhesion, and described is poly-
Closing object staple fiber is that polymer is prepared into through melt-spraying spinning technique；Preferably, the polymer short fiber, the cotton fiber and institute
The mass ratio for stating ES fiber is (10~20): (1~5): (1~5).
The second object of the present invention is to provide the system that new and effective cold-resistant described in a kind of first purpose receives material down jackets
Preparation Method, the preparation method comprises the following steps:
1) by having dosed MoO3The polyacryl-nitrile spinning fluid of nano-powder and nano magnetite particle is received through electrostatic spinning preparation
Rice fibrous material, as ventilative accumulation of heat nano-fiber material；
2) nanometer is prepared through electrostatic spinning by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide
Fibre antibacterial material；
3) polymer prepares polymer short fiber through melt-spraying spinning technique, is passed through by polymer short fiber, cotton fiber, ES fiber
Hot blast adhesion processing prepares flexible melt-blown material；
4) using micro- cellular polyurethane film as waterproof layer, using accumulation of heat nano-fiber material of breathing freely made from step 1) as thoroughly
Gas accumulation of heat layers of nanofibers, using nanofiber anti-biotic material made from step 2) as nanofiber antibiotic layer, with step 3) system
The flexible melt-blown material obtained is from top to bottom set gradually as flexible meltblown layer, compound to obtain the cold-resistant fabric, then to obtain
Cold-resistant fabric be raw material fill natural feather, be prepared the new and effective cold-resistant receive material down jackets.
Compared with prior art, the invention has the benefit that
New and effective cold-resistant of the invention receive material down jackets, have good water-proof breathable properties, gas permeability be 2800~
3500mm/s has excellent accumulation of heat anti-cold effect, and antibacterial is lasting, and for 3h bacteriostasis rate up to 99% or more, soft comfortable is more preferably, horizontal
To 18~22mN of pliability, longitudinal pliability is 26~32mN.
Specific embodiment
The technical scheme of the invention is further explained by means of specific implementation.
Unless specific instructions, various raw materials of the invention are commercially available buys, or is prepared according to the conventional method of this field
It obtains.
Embodiment 1
The new and effective cold-resistant of the present embodiment, which is received, expects down jackets, is made of cold-resistant fabric, and cold-resistant fabric includes from top to bottom
Waterproof layer, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and the flexible meltblown layer set gradually, accumulation of heat Nanowire of breathing freely
Layer is tieed up by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.
Wherein, MoO3The gross mass of nano-powder and nano magnetite particle accounts for the quality of polyacrylonitrile nanofiber
10%.MoO3The mass ratio of nano-powder and nano magnetite particle is 3:1.MoO3The partial size of nano-powder is 40nm；Nano magnetite
The partial size of particle is 20nm.Waterproof layer is made of micro- cellular polyurethane film, waterproof layer with a thickness of 0.2mm.Nanofiber antibacterial
Layer is prepared by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide through electrostatic spinning, and nano silver is anti-
The gross mass of bacterium particle and graphene oxide accounts for the 8% of the quality of polymer；The matter of nanometer silver antimicrobial particle and graphene oxide
Amount is than being 2:1.Flexible meltblown layer is process by polymer short fiber, cotton fiber, ES fiber through hot blast adhesion, the short fibre of polymer
Dimension is that polymer is prepared into through melt-spraying spinning technique, and the mass ratio of polymer short fiber, cotton fiber and ES fiber is 10:3:4.
The new and effective cold-resistant of the present embodiment receive material down jackets, preparation method the following steps are included:
1) by having dosed MoO3The polyacryl-nitrile spinning fluid of nano-powder and nano magnetite particle is received through electrostatic spinning preparation
Rice fibrous material, as ventilative accumulation of heat nano-fiber material；
2) nanometer is prepared through electrostatic spinning by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide
Fibre antibacterial material；
3) polymer prepares polymer short fiber through melt-spraying spinning technique, is passed through by polymer short fiber, cotton fiber, ES fiber
Hot blast adhesion processing prepares flexible melt-blown material；
4) using micro- cellular polyurethane film as waterproof layer, using accumulation of heat nano-fiber material of breathing freely made from step 1) as thoroughly
Gas accumulation of heat layers of nanofibers, using nanofiber anti-biotic material made from step 2) as nanofiber antibiotic layer, with step 3) system
The flexible melt-blown material obtained is from top to bottom set gradually as flexible meltblown layer, compound to obtain the cold-resistant fabric, then to obtain
Cold-resistant fabric be raw material fill natural feather, be prepared the new and effective cold-resistant receive material down jackets.
Embodiment 2
The new and effective cold-resistant of the present embodiment, which is received, expects down jackets, is made of cold-resistant fabric, and cold-resistant fabric includes from top to bottom
Waterproof layer, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and the flexible meltblown layer set gradually, accumulation of heat Nanowire of breathing freely
Layer is tieed up by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.
Wherein, MoO3The gross mass of nano-powder and nano magnetite particle accounts for the 6% of the quality of polyacrylonitrile nanofiber.
MoO3The mass ratio of nano-powder and nano magnetite particle is 3:2.MoO3The partial size of nano-powder is 70nm；Nano magnetite particle
Partial size be 15nm.Waterproof layer is made of micro- cellular polyurethane film, waterproof layer with a thickness of 0.3mm.Nanofiber antibiotic layer by
The polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide is prepared through electrostatic spinning, nanometer silver antimicrobial
The gross mass of grain and graphene oxide accounts for the 8% of the quality of polymer；The mass ratio of nanometer silver antimicrobial particle and graphene oxide
For 1:1.Flexible meltblown layer is process by polymer short fiber, cotton fiber, ES fiber through hot blast adhesion, and polymer short fiber is
Polymer is prepared into through melt-spraying spinning technique, and the mass ratio of polymer short fiber, cotton fiber and ES fiber is 12:3:2.
The new and effective cold-resistant of the present embodiment receive material down jackets, preparation method the following steps are included:
1) by having dosed MoO3The polyacryl-nitrile spinning fluid of nano-powder and nano magnetite particle is received through electrostatic spinning preparation
Rice fibrous material, as ventilative accumulation of heat nano-fiber material；
2) nanometer is prepared through electrostatic spinning by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide
Fibre antibacterial material；
3) polymer prepares polymer short fiber through melt-spraying spinning technique, is passed through by polymer short fiber, cotton fiber, ES fiber
Hot blast adhesion processing prepares flexible melt-blown material；
4) using micro- cellular polyurethane film as waterproof layer, using accumulation of heat nano-fiber material of breathing freely made from step 1) as thoroughly
Gas accumulation of heat layers of nanofibers, using nanofiber anti-biotic material made from step 2) as nanofiber antibiotic layer, with step 3) system
The flexible melt-blown material obtained is from top to bottom set gradually as flexible meltblown layer, compound to obtain the cold-resistant fabric, then to obtain
Cold-resistant fabric be raw material fill natural feather, be prepared the new and effective cold-resistant receive material down jackets.
Embodiment 3
The new and effective cold-resistant of the present embodiment, which is received, expects down jackets, is made of cold-resistant fabric, and cold-resistant fabric includes from top to bottom
Waterproof layer, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and the flexible meltblown layer set gradually, accumulation of heat Nanowire of breathing freely
Layer is tieed up by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.
Wherein, MoO3The gross mass of nano-powder and nano magnetite particle accounts for the 5% of the quality of polyacrylonitrile nanofiber.
MoO3The mass ratio of nano-powder and nano magnetite particle is 2:1.MoO3The partial size of nano-powder is 70nm；Nano magnetite particle
Partial size be 30nm.Waterproof layer is made of micro- cellular polyurethane film, waterproof layer with a thickness of 0.5mm.Nanofiber antibiotic layer by
The polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide is prepared through electrostatic spinning, nanometer silver antimicrobial
The gross mass of grain and graphene oxide accounts for the 9% of the quality of polymer；The mass ratio of nanometer silver antimicrobial particle and graphene oxide
For 3:2.Flexible meltblown layer is process by polymer short fiber, cotton fiber, ES fiber through hot blast adhesion, and polymer short fiber is
Polymer is prepared into through melt-spraying spinning technique, and the mass ratio of polymer short fiber, cotton fiber and ES fiber is 17:4:3.
The new and effective cold-resistant of the present embodiment receive material down jackets, preparation method the following steps are included:
1) by having dosed MoO3The polyacryl-nitrile spinning fluid of nano-powder and nano magnetite particle is received through electrostatic spinning preparation
Rice fibrous material, as ventilative accumulation of heat nano-fiber material；
2) nanometer is prepared through electrostatic spinning by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide
Fibre antibacterial material；
3) polymer prepares polymer short fiber through melt-spraying spinning technique, is passed through by polymer short fiber, cotton fiber, ES fiber
Hot blast adhesion processing prepares flexible melt-blown material；
4) using micro- cellular polyurethane film as waterproof layer, using accumulation of heat nano-fiber material of breathing freely made from step 1) as thoroughly
Gas accumulation of heat layers of nanofibers, using nanofiber anti-biotic material made from step 2) as nanofiber antibiotic layer, with step 3) system
The flexible melt-blown material obtained is from top to bottom set gradually as flexible meltblown layer, compound to obtain the cold-resistant fabric, then to obtain
Cold-resistant fabric be raw material fill natural feather, be prepared the new and effective cold-resistant receive material down jackets.
Embodiment 4
The new and effective cold-resistant of the present embodiment, which is received, expects down jackets, is made of cold-resistant fabric, and cold-resistant fabric includes from top to bottom
Waterproof layer, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and the flexible meltblown layer set gradually, accumulation of heat Nanowire of breathing freely
Layer is tieed up by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.
Wherein, MoO3The gross mass of nano-powder and nano magnetite particle accounts for the 7% of the quality of polyacrylonitrile nanofiber.
MoO3The mass ratio of nano-powder and nano magnetite particle is 5:2.MoO3The partial size of nano-powder is 70nm；Nano magnetite particle
Partial size be 25nm.Waterproof layer is made of micro- cellular polyurethane film, waterproof layer with a thickness of 0.4mm.Nanofiber antibiotic layer by
The polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide is prepared through electrostatic spinning, nanometer silver antimicrobial
The gross mass of grain and graphene oxide accounts for the 7% of the quality of polymer；The mass ratio of nanometer silver antimicrobial particle and graphene oxide
For 1:2.Flexible meltblown layer is process by polymer short fiber, cotton fiber, ES fiber through hot blast adhesion, and polymer short fiber is
Polymer is prepared into through melt-spraying spinning technique, and the mass ratio of polymer short fiber, cotton fiber and ES fiber is 20:1:2.
The new and effective cold-resistant of the present embodiment receive material down jackets, preparation method the following steps are included:
1) by having dosed MoO3The polyacryl-nitrile spinning fluid of nano-powder and nano magnetite particle is received through electrostatic spinning preparation
Rice fibrous material, as ventilative accumulation of heat nano-fiber material；
2) nanometer is prepared through electrostatic spinning by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide
Fibre antibacterial material；
3) polymer prepares polymer short fiber through melt-spraying spinning technique, is passed through by polymer short fiber, cotton fiber, ES fiber
Hot blast adhesion processing prepares flexible melt-blown material；
4) using micro- cellular polyurethane film as waterproof layer, using accumulation of heat nano-fiber material of breathing freely made from step 1) as thoroughly
Gas accumulation of heat layers of nanofibers, using nanofiber anti-biotic material made from step 2) as nanofiber antibiotic layer, with step 3) system
The flexible melt-blown material obtained is from top to bottom set gradually as flexible meltblown layer, compound to obtain the cold-resistant fabric, then to obtain
Cold-resistant fabric be raw material fill natural feather, be prepared the new and effective cold-resistant receive material down jackets.
Embodiment 5
The new and effective cold-resistant of the present embodiment, which is received, expects down jackets, is made of cold-resistant fabric, and cold-resistant fabric includes from top to bottom
Waterproof layer, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and the flexible meltblown layer set gradually, accumulation of heat Nanowire of breathing freely
Layer is tieed up by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.
Wherein, MoO3The gross mass of nano-powder and nano magnetite particle accounts for the 8% of the quality of polyacrylonitrile nanofiber.
MoO3The mass ratio of nano-powder and nano magnetite particle is 3:1.MoO3The partial size of nano-powder is 50nm；Nano magnetite particle
Partial size be 10nm.Waterproof layer is made of micro- cellular polyurethane film, waterproof layer with a thickness of 0.2mm.Nanofiber antibiotic layer by
The polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide is prepared through electrostatic spinning, nanometer silver antimicrobial
The gross mass of grain and graphene oxide accounts for the 10% of the quality of polymer；The mass ratio of nanometer silver antimicrobial particle and graphene oxide
For 3:2.Flexible meltblown layer is process by polymer short fiber, cotton fiber, ES fiber through hot blast adhesion, and polymer short fiber is
Polymer is prepared into through melt-spraying spinning technique, and the mass ratio of polymer short fiber, cotton fiber and ES fiber is 15:2:3.
The new and effective cold-resistant of the present embodiment receive material down jackets, preparation method the following steps are included:
1) by having dosed MoO3The polyacryl-nitrile spinning fluid of nano-powder and nano magnetite particle is received through electrostatic spinning preparation
Rice fibrous material, as ventilative accumulation of heat nano-fiber material；
2) nanometer is prepared through electrostatic spinning by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide
Fibre antibacterial material；
3) polymer prepares polymer short fiber through melt-spraying spinning technique, is passed through by polymer short fiber, cotton fiber, ES fiber
Hot blast adhesion processing prepares flexible melt-blown material；
4) using micro- cellular polyurethane film as waterproof layer, using accumulation of heat nano-fiber material of breathing freely made from step 1) as thoroughly
Gas accumulation of heat layers of nanofibers, using nanofiber anti-biotic material made from step 2) as nanofiber antibiotic layer, with step 3) system
The flexible melt-blown material obtained is from top to bottom set gradually as flexible meltblown layer, compound to obtain the cold-resistant fabric, then to obtain
Cold-resistant fabric be raw material fill natural feather, be prepared the new and effective cold-resistant receive material down jackets.
New and effective cold-resistant made from embodiment 1-5 is received and expects that feather dress fabric is tested for the property, experimental result such as table 1
It is shown.
Table 1
Detailed process equipment and process flow of the invention that the present invention is explained by the above embodiments, but the present invention is not
It is confined to above-mentioned detailed process equipment and process flow, that is, does not mean that the present invention must rely on above-mentioned detailed process equipment and work
Skill process could be implemented.It should be clear to those skilled in the art, any improvement in the present invention, to product of the present invention
The equivalence replacement of each raw material and addition, the selection of concrete mode of auxiliary element etc., all fall within protection scope of the present invention and public affairs
Within the scope of opening.
Claims (10)
1. a kind of new and effective cold-resistant receive material down jackets, be made of cold-resistant fabric, which is characterized in that the cold-resistant fabric include from
Waterproof layer, ventilative accumulation of heat layers of nanofibers, nanofiber antibiotic layer and the flexible meltblown layer set gradually under is described ventilative
Accumulation of heat layers of nanofibers is by having dosed MoO3The polyacrylonitrile nanofiber of nano-powder and nano magnetite particle composition.
2. new and effective cold-resistant according to claim 1, which is received, expects down jackets, which is characterized in that the MoO3Nano-powder and
The gross mass of the nano magnetite particle accounts for the 5~10% of the quality of the polyacrylonitrile nanofiber.
3. new and effective cold-resistant according to claim 1 or 2, which is received, expects down jackets, which is characterized in that the MoO3Nano-powder
Mass ratio with the nano magnetite particle is (2~5): (1~2).
4. new and effective cold-resistant described in one of -3, which is received, according to claim 1 expects down jackets, which is characterized in that the MoO3Nanometer
The partial size of powder is 30~80nm.
5. new and effective cold-resistant described in one of -4, which is received, according to claim 1 expects down jackets, which is characterized in that the nano magnetite
The partial size of particle is 10~30nm.
6. according to claim 1 new and effective cold-resistant described in one of -5 receive material down jackets, which is characterized in that the waterproof layer by
Micro- cellular polyurethane film is constituted；
Preferably, the waterproof layer with a thickness of 0.1~0.5mm.
7. new and effective cold-resistant described in one of -6, which is received, according to claim 1 expects down jackets, which is characterized in that the nanofiber
Antibiotic layer is prepared by the polymer dope for being added to nanometer silver antimicrobial particle and graphene oxide through electrostatic spinning.
8. new and effective cold-resistant according to claim 7, which is received, expects down jackets, which is characterized in that the nanometer silver antimicrobial particle
The 5~10% of the quality of the polymer are accounted for the gross mass of the graphene oxide；
Preferably, the mass ratio of the nanometer silver antimicrobial particle and the graphene oxide is (1~3): (1~2).
9. new and effective cold-resistant according to claim 7 or 8, which is received, expects down jackets, which is characterized in that the flexibility meltblown layer
It is process by polymer short fiber, cotton fiber, ES fiber through hot blast adhesion, the polymer short fiber is polymer through molten
Spray spinning technique is prepared into；
Preferably, the mass ratio of the polymer short fiber, the cotton fiber and the ES fiber is (10~20): (1~5):
(1~5).
10. a kind of as the described in any item new and effective cold-resistants of claim 1-9 receive the preparation methods of material down jackets, feature exists
In the preparation method comprises the following steps:
1) by having dosed MoO3The polyacryl-nitrile spinning fluid of nano-powder and nano magnetite particle is through electrospun nanofibers
Material, as ventilative accumulation of heat nano-fiber material；
2) by being added to the polymer dope of nanometer silver antimicrobial particle and graphene oxide through electrospun nanofibers
Anti-biotic material；
3) polymer prepares polymer short fiber through melt-spraying spinning technique, by polymer short fiber, cotton fiber, ES fiber through hot wind
Bonding processing prepares flexible melt-blown material；
4) it using micro- cellular polyurethane film as waterproof layer, is stored using breathing freely accumulation of heat nano-fiber material made from step 1) as ventilative
Hot layers of nanofibers, it is obtained with step 3) using nanofiber anti-biotic material made from step 2) as nanofiber antibiotic layer
Flexible melt-blown material is from top to bottom set gradually as flexible meltblown layer, compound to obtain the cold-resistant fabric, then anti-with what is obtained
Cold fabric is that raw material fills natural feather, and the new and effective cold-resistant is prepared and receives and expects down jackets.
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| CN201910082338.9A CN109846103A (en) | 2019-01-28 | 2019-01-28 | A kind of new and effective cold-resistant receives material down jackets and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561843A (en) * | 2019-07-18 | 2019-12-13 | 朱建余 | Down fabric |
| CN110747580A (en) * | 2019-11-04 | 2020-02-04 | 邦威防护科技股份有限公司 | Preparation method of graphene heating fabric |
| CN114672084A (en) * | 2022-03-28 | 2022-06-28 | 广东特帅科技股份有限公司 | High-molecular modified material for geogrid |
| CN115302896A (en) * | 2022-07-19 | 2022-11-08 | 高梵(浙江)信息技术有限公司 | Breathable anti-static down jacket fabric and preparation method thereof |
-
2019
- 2019-01-28 CN CN201910082338.9A patent/CN109846103A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561843A (en) * | 2019-07-18 | 2019-12-13 | 朱建余 | Down fabric |
| CN110747580A (en) * | 2019-11-04 | 2020-02-04 | 邦威防护科技股份有限公司 | Preparation method of graphene heating fabric |
| CN110747580B (en) * | 2019-11-04 | 2021-09-21 | 邦威防护科技股份有限公司 | Preparation method of graphene heating fabric |
| CN114672084A (en) * | 2022-03-28 | 2022-06-28 | 广东特帅科技股份有限公司 | High-molecular modified material for geogrid |
| CN114672084B (en) * | 2022-03-28 | 2023-06-09 | 广东特帅科技股份有限公司 | Polymer modified material for geogrid |
| CN115302896A (en) * | 2022-07-19 | 2022-11-08 | 高梵(浙江)信息技术有限公司 | Breathable anti-static down jacket fabric and preparation method thereof |
| CN115302896B (en) * | 2022-07-19 | 2023-10-20 | 高梵(浙江)信息技术有限公司 | Breathable anti-static down jacket fabric and preparation method thereof |
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Application publication date: 20190607 |