CN107587269A - One kind is meltblown compound alloy non-woven fabrics and preparation method thereof - Google Patents
One kind is meltblown compound alloy non-woven fabrics and preparation method thereof Download PDFInfo
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- CN107587269A CN107587269A CN201710872681.4A CN201710872681A CN107587269A CN 107587269 A CN107587269 A CN 107587269A CN 201710872681 A CN201710872681 A CN 201710872681A CN 107587269 A CN107587269 A CN 107587269A
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- cloth material
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Abstract
It is specifically a kind of to be meltblown compound alloy non-woven fabrics and preparation method thereof the present invention relates to technical field prepared by non-woven fabrics.The material contains polypropylene fibre, it is characterised in that：Described nonwoven cloth material also includes nanoscale alloy powder.Comprise the following steps：Mixed slurry is arrived by what Nano Silver, Nanometer Copper and dispersant and aqueous resinous binders disperseed to stir, superfine fibre surface is arrived in injection in melt blown process, form compound meltblown fibers and further manufacture nonwoven cloth material, this material is light but intensity is larger, has certain fire resistance.
Description
Technical field
The present invention relates to technical field prepared by non-woven fabrics, specifically it is a kind of be meltblown compound alloy non-woven fabrics and its
Preparation method.
Background technology
Non-woven also known as non-woven fabrics, it has the three-dimensional network shape multi-cellular structure that fiber disordered arrangements are formed, fiber
The probability that tortuous aperture system can be such that particle is collided with corpus fibrosum greatly increases, simple and easy compared to the weaving of woven fabric；It is another
Aspect, the raw material selection of non-woven cloth is extensive, and processing mode species is various, post processing mode also simple possible, while can be with
Aperture and porosity are designed.Bonded fabric product is rich in color, bright-coloured lucid and lively, Eco-Fashion, widely used, attractive in appearance big
Side, pattern and style are all various, and light, environmentally friendly, recyclable, are produced by the internationally recognized environmental protection for ecology of preserving our planet
Product, suitable for industries such as agricultural film, shoemaking, process hides, mattress, child-mother-covering, decoration, chemical industry, printing, automobile, building materials, furniture,
And dress lining cloth, health care disposable surgical clothing, mouth mask, cap, sheet, the disposable tablecloth in hotel, beauty, Saunas or even current
The gift bag of fashion, fine work bag, advertising bag etc., environment-friendly products are widely used, economical and practical.
Particularly melt spraying non-woven fabrics melt-blowing nonwoven is the polymer extruded using high velocity, hot air to die head spinneret orifice
Melt stream carries out drawing-off, is consequently formed superfine fibre and condenses upon on solidifying lace curtaining or roller, and is formed by itself bonding
, the fibre fineness in melt-blowing nonwoven is small, and specific surface area is big, therefore light；Fluffy fibre structure can be meltblown
Other components are added in journey, change the performance of melt-blowing nonwoven, it is possessed comprehensive performance, are conveniently applied in difference
Field.
But the strength of current melt spraying non-woven fabrics is small, bearing capacity is poor.Therefore need to develop a kind of compound melt-blown nothing
Cloth is spun, deficiency of the homogenous material in structure and performance is made up, the advantage of different materials can be made to be not fully exerted.
The content of the invention
The invention aims to solve, it is above-mentioned to solve that one kind is meltblown compound alloy non-woven fabrics and preparation method thereof
Problem.Both the fibre fineness with melt-blown nonwoven fabric is small for this compound alloy non-woven fabrics of melt-blown, and specific surface area is big, fluffy matter
The characteristics of light, makes up the characteristics of its intensity is small again, and alloy material can make composite have certain fire resistance.
To achieve these goals, technical scheme is as follows：One kind is meltblown compound alloy nonwoven cloth material, institute
State material and contain polypropylene fibre, it is characterised in that：Described nonwoven cloth material also includes nanoscale alloy powder.
Particle diameter as preferable, described alloy powder is 70nm-100nm.
Include Nano Silver and Nanometer Copper as preferable, described nanoscale alloy powder.
The invention discloses a kind of preparation method of the compound alloy nonwoven cloth material of described melt-blown, it is characterised in that：
Comprise the following steps：
(1), Nano Silver, Nanometer Copper and dispersant are added in grinding container, disperseed with obtaining mixture；
(2), the mixture and aqueous resinous binders that are obtained in step (1) are added in agitator, it is scattered to stir
After discharge, obtain mixed slurry；
(3), polypropylene fibre is cut into slices and fed, melting extrusion screw rod nozzle, now by obtained mixed slurry with high temperature
Air flow blowing is to superfine fibre surface；
(4) composite ultrafine fiber in step (3), is collected into lace curtaining or into web is formed on net drum, finally
Non-woven cloth is made by itself bonding；
(5) the continuous arlt's strata that step (4) is prepared, is processed into by non-woven fabrics using hot-rolling mill；
It is one or both of high molecular polymer, copolymer analog dispersant as preferable, described dispersant；
It is in emulsion acrylic resin or acrylic acid water dispersoid as preferable, described waterborne polyester polyester adhesive
One or two.
The present invention has advantages below compared with prior art：
Melt spraying non-woven fabrics：Fibre fineness in melt-blowing nonwoven is small, and specific surface area is big, therefore light；
Alloy powder：Intensity is big, has certain fire resistance；
In summary, it is of the present invention it is a kind of be meltblown compound alloy nonwoven cloth material and preparation method thereof pass through to
Thermal current brings nanoscale alloy mixed slurry into during polypropylene fibre melt-blown micro fibre, and then a kind of compound conjunction of melt-blown is made
Golden nonwoven cloth material, this material is light but intensity is larger, has certain fire resistance.
Embodiment 1
The present invention discloses a kind of compound alloy nonwoven cloth material of melt-blown, and the material contains polypropylene fibre, its feature
It is：Described nonwoven cloth material also includes nanoscale alloy powder.
Particle diameter as preferable, described alloy powder is 80nm.
Include Nano Silver and Nanometer Copper as preferable, described nanoscale alloy powder.
The invention discloses a kind of preparation method of the compound alloy nonwoven cloth material of described melt-blown, it is characterised in that：
Comprise the following steps：
(1), Nano Silver, Nanometer Copper and dispersant are added in grinding container, disperseed with obtaining mixture；
(2), the mixture and aqueous resinous binders that are obtained in step (1) are added in agitator, it is scattered to stir
After discharge, obtain mixed slurry；
(3), polypropylene fibre is cut into slices and fed, melting extrusion screw rod nozzle, now by obtained mixed slurry with high temperature
Air flow blowing is to superfine fibre surface；
(4) composite ultrafine fiber in step (3), is collected into lace curtaining or into web is formed on net drum, finally
Non-woven cloth is made by itself bonding；
(5) the continuous arlt's strata that step (4) is prepared, is processed into by non-woven fabrics using hot-rolling mill；
It is high molecular polymer as preferable, described dispersant；
It is emulsion acrylic resin as preferable, described waterborne polyester polyester adhesive.
Embodiment 2
The present invention discloses a kind of compound alloy nonwoven cloth material of melt-blown, and the material contains polypropylene fibre, its feature
It is：Described nonwoven cloth material also includes nanoscale alloy powder.
Particle diameter as preferable, described alloy powder is 80nm.
Include Nano Silver and Nanometer Copper as preferable, described nanoscale alloy powder.
The invention discloses a kind of preparation method of the compound alloy nonwoven cloth material of described melt-blown, it is characterised in that：
Comprise the following steps：
(1), Nano Silver, Nanometer Copper and dispersant are added in grinding container, disperseed with obtaining mixture；
(2), the mixture and aqueous resinous binders that are obtained in step (1) are added in agitator, it is scattered to stir
After discharge, obtain mixed slurry；
(3), polypropylene fibre is cut into slices and fed, melting extrusion screw rod nozzle, now by obtained mixed slurry with high temperature
Air flow blowing is to superfine fibre surface；
(4) composite ultrafine fiber in step (3), is collected into lace curtaining or into web is formed on net drum, finally
Non-woven cloth is made by itself bonding；
(5) the continuous arlt's strata that step (4) is prepared, is processed into by non-woven fabrics using hot-rolling mill；
It is copolymer analog dispersant as preferable, described dispersant；
It is acrylic acid water dispersoid as preferable, described waterborne polyester polyester adhesive.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent defines.
Claims (6)
1. one kind is meltblown compound alloy nonwoven cloth material, the material contains polypropylene fibre, it is characterised in that：Described nothing
Spinning cloth material also includes nanoscale alloy powder.
A kind of 2. compound alloy nonwoven cloth material of melt-blown according to claim 1, it is characterised in that：Described alloyed powder
The particle diameter of body is 70nm-100nm.
A kind of 3. compound alloy nonwoven cloth material of melt-blown according to claim 2, it is characterised in that：Described nanoscale
Alloy powder includes Nano Silver and Nanometer Copper.
4. a kind of preparation method of the compound alloy nonwoven cloth material of melt-blown according to claim any one of 1-3, it is special
It is：Comprise the following steps：
(1), Nano Silver, Nanometer Copper and dispersant are added in grinding container, disperseed with obtaining mixture；
(2), the mixture and aqueous resinous binders that are obtained in step (1) are added in agitator, disperse after stirring to go out
Material, obtains mixed slurry；
(3), polypropylene fibre is cut into slices and fed, melting extrusion screw rod nozzle, now by obtained mixed slurry with high temperature gas flow
It is blown superfine fibre surface；
(4) composite ultrafine fiber in step (3), is collected into lace curtaining or into forming web on net drum, finally by
Non-woven cloth is made in itself bonding；
(5) the continuous arlt's strata that step (4) is prepared, is processed into by non-woven fabrics using hot-rolling mill.
5. a kind of its its spy of the preparation method of compound alloy nonwoven cloth material of melt-blown according to claim 4 is：Institute
The dispersant stated is one or both of high molecular polymer, copolymer analog dispersant.
6. a kind of its its spy of the preparation method of compound alloy nonwoven cloth material of melt-blown according to claim 4 is：Institute
The waterborne polyester polyester adhesive stated is one or both of emulsion acrylic resin or acrylic acid water dispersoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872681.4A CN107587269A (en) | 2017-09-25 | 2017-09-25 | One kind is meltblown compound alloy non-woven fabrics and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872681.4A CN107587269A (en) | 2017-09-25 | 2017-09-25 | One kind is meltblown compound alloy non-woven fabrics and preparation method thereof |
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| CN107587269A true CN107587269A (en) | 2018-01-16 |
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| CN201710872681.4A Pending CN107587269A (en) | 2017-09-25 | 2017-09-25 | One kind is meltblown compound alloy non-woven fabrics and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872653A (en) * | 2012-09-28 | 2013-01-16 | 上海交通大学 | Antibacterial filtering material for mask and method for manufacturing antibacterial filtering material |
| CN203212803U (en) * | 2012-12-18 | 2013-09-25 | 晋江市兴泰无纺制品有限公司 | Super-soft melt-blown non-woven fabric |
| CN103710877A (en) * | 2013-11-27 | 2014-04-09 | 芜湖跃飞新型吸音材料股份有限公司 | Fluorescent whitened non-woven fabric and method for manufacturing same |
| CN105582741A (en) * | 2016-02-05 | 2016-05-18 | 海宁市卫太生物科技有限公司 | Antibacterial low-resistance high-efficiency melt-blown non-woven fabric used for air purification |
-
2017
- 2017-09-25 CN CN201710872681.4A patent/CN107587269A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872653A (en) * | 2012-09-28 | 2013-01-16 | 上海交通大学 | Antibacterial filtering material for mask and method for manufacturing antibacterial filtering material |
| CN203212803U (en) * | 2012-12-18 | 2013-09-25 | 晋江市兴泰无纺制品有限公司 | Super-soft melt-blown non-woven fabric |
| CN103710877A (en) * | 2013-11-27 | 2014-04-09 | 芜湖跃飞新型吸音材料股份有限公司 | Fluorescent whitened non-woven fabric and method for manufacturing same |
| CN105582741A (en) * | 2016-02-05 | 2016-05-18 | 海宁市卫太生物科技有限公司 | Antibacterial low-resistance high-efficiency melt-blown non-woven fabric used for air purification |
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Application publication date: 20180116 |