CN107263944A - The silver-colored fabric of Anti-radiation nano and its technique prepared by a kind of utilization space technology - Google Patents

The silver-colored fabric of Anti-radiation nano and its technique prepared by a kind of utilization space technology Download PDF

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Publication number
CN107263944A
CN107263944A CN201710628296.5A CN201710628296A CN107263944A CN 107263944 A CN107263944 A CN 107263944A CN 201710628296 A CN201710628296 A CN 201710628296A CN 107263944 A CN107263944 A CN 107263944A
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fabric
silver
technique
utilization space
space technology
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徐小明
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Hangzhou Core Biological Technology Co Ltd
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Hangzhou Core Biological Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The silver-colored fabric of Anti-radiation nano and its technique prepared by a kind of utilization space technology, are related to textile technology field.A kind of technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology, it includes：It is 4.5 × 10 in vacuum‑4~5 × 10‑4Pa, sputtering power is under conditions of 0.1~0.15A × 100~115V, in space wadding surface deposition of silver, 15~28min of magnetron sputtering obtains the first fabric；By AgNO3Solution is mixed with the extract solution of plant material, obtains mixed liquor；Non-woven fabrics is immersed in mixed liquor, 30~40min is vibrated at 60~75 DEG C and obtains the second fabric, plant material includes any of loguat leaf and lily magnolia；Second fabric is woven in together with the first tissue layer superimposing braid.A kind of silver-colored fabric of Anti-radiation nano, is made up of above-mentioned technique.The Nano Silver fabric has shielding property good, the advantage of green safety.

Description

The silver-colored fabric of Anti-radiation nano and its technique prepared by a kind of utilization space technology
Technical field
The present invention relates to textile technology field, and Anti-radiation nano silver prepared by more particularly to a kind of utilization space technology is knitted Thing and its technique.
Background technology
Exposure suit, is knitted, manufacturing process is complex using metallic fiber and textile fabric are mixed.Exposure suit on the market Mostly civilian, audient is based on pregnant women, special occupation person.Exposure suit earliest should be in U.S.'s military project, the development of industry Reach its maturity, fabric science and technology and textile technology improve year by year.Radiation-proof fabric various types on the market, there is film-coating type, more from Subtype, metallic fiber type etc..
With the development of society, the people also improve to the Functional Requirement of textile constantly, particularly with excellent Shielding property received much concern again with the silver-plated fiber fabric of antibacterial action simultaneously.At present, foreign countries are opened silver coating fabric Send out and utilize and have been achieved for significantly achieving.And China relatively lags behind in the application aspect of silver plated fiber and its textile, and The shielding property of most silver plated fibers and its textile is unsatisfactory.
The content of the invention
It is an object of the invention to provide the silver-colored fabric of Anti-radiation nano prepared by a kind of utilization space technology, the Nano Silver is knitted Thing has shielding property good, the advantage of green safety.
Another object of the present invention is to provide a kind of technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology, The craft science, workable, the Nano Silver fabric prepared has shielding property good.
The present invention is solved its technical problem and realized using following technical scheme.
The present invention proposes a kind of technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology, and it includes：
It is 4.5 × 10 in vacuum-4~5 × 10-4Pa, sputtering power is 0.1~0.15A × 100~115V condition Under, in space wadding surface deposition of silver, 15~28min of magnetron sputtering obtains the first fabric；
It is 8~20 by weight ratio:0.8~1.2 deionized water and plant material is extracted at 60~100 DEG C, is carried Take liquid；By AgNO3Solution is mixed with extract solution, obtains mixed liquor；By non-woven fabrics with 1:50~80 bath raio is immersed in mixed liquor In, 30~40min is vibrated at 60~75 DEG C and obtains the second fabric, plant material includes any of loguat leaf and lily magnolia；
Second fabric is woven in together with the first tissue layer superimposing braid.
The present invention proposes a kind of silver-colored fabric of Anti-radiation nano, is made up of above-mentioned technique.
The silver-colored fabric of Anti-radiation nano and its beneficial effect of technique prepared by a kind of utilization space technology proposed by the present invention It is：
The technique of the silver-colored fabric of Anti-radiation nano prepared by a kind of utilization space technology, mainly in the stronger space wadding of stability Upper use magnetron sputtering method is silver-plated, prepares the first fabric, the first fabric have plated film purity height, good compactness, film layer and Space wadding is firmly combined with and environment amenable advantage.Secondly, using reaction is gentle, environmental protection, rapidly and efficiently, safe nothing The plant reduction method of poison, in the case of without other chemical reagent, silver ion is reduced using plant extracts and obtains the Two fabrics；The first fabric and the second tissue layer superimposing braid are woven in together and can obtain Nano Silver fabric again.Meanwhile, the technique can The degree of adhesion of silver ion is improved, its electromagnetic wave shielding is more preferably.Hold above-mentioned, Nano Silver fabric contains by space wadding magnetic simultaneously because of it Ripple sputters silver-plated the first obtained fabric and the second fabric obtained by plant reduction silver, so the anti-spoke of the Nano Silver fabric Penetrate excellent performance, and safety non-toxic, it is adaptable to which different crowd is used.
A kind of silver-colored fabric of Anti-radiation nano, is made by above-mentioned technique.The shielding property of Anti-radiation nano silver fabric Good, green safety, stability is preferable.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, are the conventional production that can be obtained by commercially available purchase Product.
The silver-colored fabric of Anti-radiation nano and its technique that below prepared by a kind of utilization space technology to the embodiment of the present invention enter Row is illustrated.
A kind of technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology, it includes：
It is 4.5 × 10 in vacuum-4~5 × 10-4Pa, sputtering power is 0.1~0.15A × 100~115V condition Under, in space wadding surface deposition of silver, 15~28min of magnetron sputtering obtains the first fabric.
The present embodiment mainly uses magnetron sputtering method deposition of silver on space wadding, and in all metals, silver-colored resistivity is most Low, with good heat conductivility, therefore it has preferable antistatic and electro-magnetic screen function.Silver also has and had very much simultaneously The broad spectrum antibacterial of effect.Secondly, it is interconnected between each cell-unit of space cotton fiber, with good hygroscopicity and thoroughly Gas, its strength and stability are all relatively strong, dry heat resistance also wet-heat resisting, are unlikely to deform simultaneously.Therefore stronger etc. with stability Silver-plated using magnetron sputtering method on the space wadding of advantage, the first fabric prepared has that plated film purity is high, compactness is good, film Layer and space wadding are firmly combined with and environment amenable advantage.
It is 8~20 by weight ratio:0.8~1.2 deionized water and plant material is extracted at 60~100 DEG C, is carried Take liquid；By AgNO3Solution is mixed with extract solution, obtains mixed liquor；By non-woven fabrics with 1:50~80 bath raio is immersed in mixed liquor In, 30~40min is vibrated at 60~75 DEG C and obtains the second fabric, plant material includes any of loguat leaf and lily magnolia.
The present embodiment utilizes plant reduction method, in the case of without other chemical reagent, using plant extracts come Reduction silver ion obtains the second fabric.Plant reduction method have reaction gentle, environmental protection, rapidly and efficiently, the spy of safety non-toxic Point.
Plant material includes any of loguat leaf and lily magnolia in the present embodiment.Loguat leaf has removing heat from the lung to relieve cough, and stomach Inverse, the effect of quenching the thirst drops, while can alleviate pernicious vomiting, suitable pregnant woman uses.Lily magnolia, removes flushed complexion with hot face schlempe, the insane disease of foul wind, Bright knowledge.In the present embodiment, lily magnolia includes the one or more in pharmaceutically useful lily magnolia leaf, magnolia, medicinal because of lily magnolia Active ingredient contained by part is different, can the mutually complementary efficiency to improve reduction silver ion.
It should be noted that in other embodiments, plant material can also include ginkgo leaf, aloe etc. and be applied to plant The raw material of reducing process.Need to consider emphatically it is worth noting that, plant material applies to pregnant woman.
The the second fabric environmental protection obtained using plant reduction method, safety non-toxic, antibacterial action is strong, and shielding property is good The characteristics of, it is particularly suitable for use in pregnant woman and uses.
Obtain after the first fabric and the second fabric, the first fabric is woven in together with the second tissue layer superimposing braid can be received The silver-colored fabric of rice.The Nano Silver fabric contains by silver-plated the first obtained fabric of space wadding magnetic wave sputtering and by plant also simultaneously because of it The second fabric that former silver is obtained, so the shielding property of the Nano Silver fabric is good, and safety non-toxic, it is adaptable to different crowd makes With.
Further, in preferred embodiments of the present invention, AgNO3The amount ratio of solution and plant material be 8~ 10mmol:0.05~0.06g.By the creativeness invention of inventor, under the proportioning, contained silver on the second obtained fabric Appropriate fiber and uniform.Preferably, AgNO3The amount ratio of solution and plant material is 8.5mmol:0.055g.
Preferably, AgNO3The volume ratio of solution and extract solution is 2~4:1~2.5.Ensure AgNO3Solution and extract solution Reasonable volume is than that can make the more thorough of plant reduction progress, to improve reaction efficiency.It is further preferable that AgNO3Solution with The volume ratio of extract solution is 3:1.8.
Further, the relative first surface of the first fabric and second surface are woven into one layer of second fabric respectively.Change Yan Zhi, is clipped in two the second fabrics by the first fabric and connects to form Nano Silver fabric.So set and be advantageous in that, can substantially carry The shielding property of high Nano Silver fabric, and the Nano Silver fabric formed is relatively soft, with more preferable comfort level, safe coefficient is more It is high.In order to improve the braiding stability of the first fabric and the second fabric, and Nano Silver fabric intensity, the warp of the first fabric It is overlapping with the parallel of the second fabric.It is to be understood that the weaving of the first fabric and the second fabric.
In present pre-ferred embodiments, non-woven fabrics includes real silk non-woven cloth or terylene non-woven fabric.Preferably, the present embodiment Using real silk non-woven cloth, real silk non-woven cloth is more natural soft, while easily facilitating production and processing.
Further, real silk non-woven cloth is included in mulberry silk non-woven fabrics, ricinus silk non-woven fabrics, cassava silkwormsilk non-woven fabrics It is any.
It is further preferable that the present embodiment uses performance preferably mulberry silk non-woven fabrics.Using mulberry silk non-woven fabrics by planting The antibacterial action for the second fabric that the silver-colored method of thing reduction is obtained is stronger, wherein what is protruded the most is a bit, using mulberry silk non-woven fabrics Obtained the second fabric and the first fabric is easier to make for braiding.
Further, in preferred embodiments of the present invention, because the silver on silver fiber surface has very strong thiophilicity, in sky Placed in gas and be easy to change colour, electric conductivity reduction.Therefore before the first fabric and the second fabric are attached, also Including carrying out Anti- tarnishing processing to first fabric and second fabric.The method of Anti- tarnishing processing has a variety of, for example, adopt With plating or ion sputtering in silver coating coating surface protective layer.Preferably, in the present embodiment, Anti- tarnishing processing includes chemistry Deactivation method.
Preferably, Anti- tarnishing processing includes being handled using 1- phenyl -5- mercapto tetrazoles.
Two nitrogen-atoms and a sulfenyl anion of 1- phenyl -5- mercapto tetrazoles (PMTA) are easily rapid in silver surface Fine and close face type surface complexes is formed, so as to effectively suppress the reaction of corrosive medium and silver layer.PMTA passes through as complexing agent Combined with silver and generate full ligand diaphragm, can effectively prevent silver surface corrosive chameleon.
The silver-colored fabric of a kind of Anti-radiation nano that the embodiment of the present invention is also provided, is made by above-mentioned technique.The radiation proof is received The shielding property of the silver-colored fabric of rice is good, and green safety, stability is preferable.
The feature and performance to the present invention are described in further detail with reference to embodiments.
Embodiment 1
A kind of technique for preparing the silver-colored fabric of Anti-radiation nano of utilization space technology is present embodiments provided, it includes：
It is 4.5 × 10 in vacuum-4Pa, sputtering power be 0.1A × 100V under conditions of, in space wadding surface deposition of silver, Magnetron sputtering 15min obtains the first fabric.
It is 8 by weight ratio:0.8 deionized water and loguat leaf is extracted at 60 DEG C, obtains extract solution；By AgNO3Solution Mixed with extract solution, obtain mixed liquor；By cassava silkwormsilk non-woven fabrics with 1:50 bath raio is immersed in mixed liquor, is shaken at 60 DEG C Swing 30min and obtain the second fabric, wherein, AgNO3The amount ratio of solution and plant material is 8mmol:0.05g, AgNO3Solution with The volume ratio of extract solution is 2:1.
Second fabric is woven in together with the first tissue layer superimposing braid.
The present embodiment additionally provides a kind of silver-colored fabric of Anti-radiation nano, is made up of above-mentioned technique.
Embodiment 2
The technique for present embodiments providing the silver-colored fabric of Anti-radiation nano prepared by a kind of utilization space technology, it includes：
It is 5 × 10 in vacuum-4Pa, sputtering power be 0.15A × 115V under conditions of, in space wadding surface deposition of silver, Magnetron sputtering 28min obtains the first fabric.
It is 20 by weight ratio:1.2 deionized water and lily magnolia are extracted at 100 DEG C, obtain extract solution；By AgNO3Solution Mixed with extract solution, obtain mixed liquor；By ricinus silk non-woven fabrics with 1:50~80 bath raio is immersed in mixed liquor, at 75 DEG C Lower vibration 40min obtains the second fabric, wherein, AgNO3The amount ratio of solution and plant material is 10mmol:0.06g, AgNO3It is molten The volume ratio of liquid and extract solution is 4:2.5.
Second fabric is woven in together with the first tissue layer superimposing braid.
The present embodiment additionally provides a kind of silver-colored fabric of Anti-radiation nano, is made up of above-mentioned technique.
Embodiment 3
The technique for present embodiments providing the silver-colored fabric of Anti-radiation nano prepared by a kind of utilization space technology, it includes：
It is 4.8 × 10 in vacuum-4Pa, sputtering power be 0.12A × 110V under conditions of, space wadding surface deposition Silver, magnetron sputtering 25min obtains the first fabric.
It is 15 by weight ratio:1 deionized water and loguat leaf is extracted at 80 DEG C, obtains extract solution；By AgNO3Solution with Extract solution is mixed, and obtains mixed liquor；By terylene non-woven fabric with 1:60 bath raio is immersed in mixed liquor, is vibrated at 70 DEG C 35min obtains the second fabric, wherein, AgNO3The amount ratio of solution and plant material is 8.5mmol:0.055g, AgNO3Solution with The volume ratio of extract solution is 3:1.8.
First fabric and the second fabric carry out Anti- tarnishing processing using PMTA
Second fabric is woven in together with the first tissue layer superimposing braid.
The present embodiment additionally provides a kind of silver-colored fabric of Anti-radiation nano, is made up of above-mentioned technique.
Embodiment 4
The technique for present embodiments providing the silver-colored fabric of Anti-radiation nano prepared by a kind of utilization space technology, it includes：
S1 is 4.8 × 10 in vacuum-4Pa, sputtering power be 0.12A × 110V under conditions of, space wadding surface deposition Silver, magnetron sputtering 25min obtains the first fabric；
Weight ratio is 15 by S2:1 deionized water and loguat leaf is extracted at 80 DEG C, obtains extract solution；
S3 is by AgNO3Solution is mixed with extract solution, obtains mixed liquor, wherein, AgNO3The amount ratio of solution and plant material For 8.5mmol:0.055g, AgNO3The volume ratio of solution and extract solution is 3:1.8；
S4 is by mulberry silk non-woven fabrics with 1:60 bath raio is immersed in mixed liquor, and 35min is vibrated at 70 DEG C and obtains second Fabric；
First fabric and the second fabric are carried out Anti- tarnishing processing by S5；
The relative first surface of first fabric is woven one layer of second fabric with second surface and is connected by S6 respectively.
The present embodiment additionally provides a kind of silver-colored fabric of Anti-radiation nano, is made up of above-mentioned technique.
Comparative example 1
This comparative example provides a kind of silver-colored fabric of Anti-radiation nano and its technique, is 3 by weight ratio:1 deionized water and Loguat leaf is extracted at 80 DEG C, obtains extract solution；By AgNO3Solution is mixed with extract solution, obtains mixed liquor；By real silk non-woven cloth With 1:60 bath raio is immersed in mixed liquor and obtains the silver-colored fabric of Anti-radiation nano, wherein, AgNO3The amount ratio of solution and plant material For 8.5mmol:0.055g, AgNO3The volume ratio of solution and extract is 3:1.8.
Comparative example 2
This comparative example provides a kind of silver-colored fabric of Anti-radiation nano and its technique, is 4.8 × 10 in vacuum-4Pa, sputtering Power is under conditions of 0.12A × 110V, in space wadding surface deposition of silver, magnetron sputtering 25min obtains Anti-radiation nano silver and knitted Thing.
Comparative example 3
This comparative example provides a kind of silver-colored fabric of Anti-radiation nano and its technique,
It is 4.8 × 10 in vacuum-4Pa is heavy on terylene non-woven fabric surface under conditions of sputtering power is 0.12A × 110V Product silver, magnetron sputtering 25min obtains the first fabric.
It is 3 by weight ratio:1 deionized water and loguat leaf is extracted at 80 DEG C, obtains extract solution；By AgNO3Solution with Extract solution is mixed, and obtains mixed liquor；By terylene non-woven fabric with 1:60 bath raio is immersed in mixed liquor and obtains the second fabric, wherein, AgNO3The amount ratio of solution and plant material is 8.5mmol:0.055g, AgNO3The volume ratio of solution and extract is 3:1.8.
Finally the first fabric and the second tissue layer superimposing braid are woven in together.
The radiation proof of test example 1 is tested
Coaxial waveguide-network analysis is used to the Nano Silver fabric that embodiment 1~4 and comparative example 1~3 are provided respectively Instrument anti-electromagnetic radiation detection instrument is detected, the results are shown in Table 1.
The Nano Silver fabric radiation test result (dB) of table 1
(note：SE=P1-P2)
It can be seen from table 1, individually prepare Nano Silver using magnetic wave sputtering method or the silver-colored method of plant reduction with comparative example 1 and 2 and knit Thing is compared, and the shield effectiveness for the Nano Silver fabric that embodiment 1~4 and comparative example 3 are provided is both greater than 40dB, can preferably expire The demand of sufficient routine use exposure suit.Compared with comparative example 3, when embodiment 1~4 prepares the first fabric, space is used Cotton, thus embodiment 1~4 provide Nano Silver fabric anti-radiation more preferably.
In summary, the shielding property for the Nano Silver fabric that the present invention is provided is good, and its craft science rationally, is prepared Nano Silver fabric excellent performance.
Embodiments described above is a part of embodiment of the invention, rather than whole embodiments.The reality of the present invention The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of protection of the invention.

Claims (10)

1. the technique of the silver-colored fabric of Anti-radiation nano prepared by a kind of utilization space technology, it is characterised in that it includes：
It is 4.5 × 10 in vacuum-4~5 × 10-4Pa, sputtering power be 0.1~0.15A × 100~115V under conditions of, too The first fabric is obtained after empty cotton surface deposition of silver, 15~28min of magnetron sputtering；
It is 8~20 by weight ratio:0.8~1.2 deionized water and plant material is extracted at 60~100 DEG C, obtains extract solution； By AgNO3Solution is mixed with the extract solution, obtains mixed liquor；By non-woven fabrics with 1:50~80 bath raio is immersed in the mixing In liquid, 30~40min is vibrated at 60~75 DEG C and obtains the second fabric, the plant material includes appointing in loguat leaf and lily magnolia It is a kind of；
First fabric is woven in together with the second tissue layer superimposing braid.
2. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 1, it is characterised in that The AgNO3The amount ratio of solution and the plant material is 8~10mmol:0.05~0.06g.
3. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 2, it is characterised in that The AgNO3The volume ratio of solution and the extract solution is 2~4:1~2.5.
4. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 1, it is characterised in that The relative first surface of first fabric and second surface are woven into one layer of second fabric respectively.
5. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 4, it is characterised in that The warp of first fabric is overlapping with the parallel of second fabric.
6. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 1, it is characterised in that The non-woven fabrics includes real silk non-woven cloth or terylene non-woven fabric.
7. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 6, it is characterised in that The real silk non-woven cloth includes any of mulberry silk non-woven fabrics, ricinus silk non-woven fabrics, cassava silkwormsilk non-woven fabrics.
8. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 1, it is characterised in that Before first fabric and the second tissue layer superimposing braid are knitted, in addition to first fabric and second fabric are entered The processing of row Anti- tarnishing.
9. the technique of the silver-colored fabric of Anti-radiation nano prepared by utilization space technology according to claim 8, it is characterised in that Anti- tarnishing processing is included using the processing of 1- phenyl -5- mercapto tetrazoles.
10. the silver-colored fabric of a kind of Anti-radiation nano, it is characterised in that as the utilization space technology described in claim any one of 1-9 The technique of the silver-colored fabric of the Anti-radiation nano of preparation is made.
CN201710628296.5A 2017-07-28 2017-07-28 The silver-colored fabric of Anti-radiation nano and its technique prepared by a kind of utilization space technology Pending CN107263944A (en)

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