CN107158802A - A kind of recyclable, efficient low-resistance, air filting material of antibacterial antifogging haze and preparation method thereof - Google Patents
A kind of recyclable, efficient low-resistance, air filting material of antibacterial antifogging haze and preparation method thereof Download PDFInfo
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- CN107158802A CN107158802A CN201710554621.8A CN201710554621A CN107158802A CN 107158802 A CN107158802 A CN 107158802A CN 201710554621 A CN201710554621 A CN 201710554621A CN 107158802 A CN107158802 A CN 107158802A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
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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
- B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
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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
- B32B5/16—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 features of a layer formed of particles, e.g. chips, powder or granules
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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
- B32B5/30—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 formed of particles, e.g. chips, granules, powder
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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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/002—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising natural stone or artificial stone
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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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0435—Electret
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
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Abstract
The present invention relates to a kind of recyclable, efficient low-resistance, air filting material of antibacterial antifogging haze and preparation method thereof, it is composited by active carbon layer and anti-biotic material layer, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The 75g/m of the 0.25mm of the thickness of active carbon layer=0.15, grammes per square metre=602；The 22g/m of the 0.15mm of anti-biotic material thickness degree=0.05, grammes per square metre=92；The active carbon layer is made up of non-woven fabrics supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule, the upper surface of non-woven fabrics supporting layer is provided with lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with top fiber adhesive.The filtering material have the advantages that it is antitoxin sterilization, it is high to fine particle filter efficiency in air.
Description
Technical field
The invention belongs to air filting material technical field, and in particular to one kind is recyclable, efficient low-resistance, antibacterial antifogging haze
Air filting material and preparation method thereof.
Background technology
In recent years, with the progress of science and technology and continuing to develop for industry, economic growth rate is too fast so that environmental pollution is drawn
It is increasingly serious that the ambient air quality risen declines problem.Environmental monitoring center is to PM10（Diameter is small in inhalable particles, air
In or equal to 10 microns of particulate matter）And PM2.5（Diameter is less than or equal to 2.5 microns in particulate matter, air
Particulate matter）Inspecting force increase, country North China, the urban area such as East China at present, the PM2.5 contents in air seriously surpass
Mark, causes well-known haze weather, seriously endangers the health of the mankind.PM2.5 particulate matters are poisonous, nuisances in air
The good carrier of matter, unobstructed can enter directly into the lung of the mankind, the incidence of disease of the diseases such as lung cancer is significantly greatly increased.It is right
PM2.5 control is most important for the health of the mankind and the harmonious development of human society with protecting.With entering for science and technology
Step and the deterioration of ecological environment, bacterium in life, pharmaceutically, virus always endanger the health of the mankind.Generally viral
Diameter is extremely difficult to the purpose compared with rationality about in 200nm or so using simple air filting material filtering, therefore
The research and development of antibacterial sterilization material are for solving bacterium, the harm of virus on human is also necessary.By antiseptic with certain party
Method is attached on fiber filter material, in filter process, is combined with the bacterium in air, virus, plays kill germ protection
The purpose of human health.Air filtration articles for use are safeguarding the green living of the mankind such as mouth mask, air cleaner, breathing mask
With it is healthy in progressively capture critical role.Air filtrate must have by air solid hazardous material retention or with
The effect such as generation adsorption reaction, can be only achieved purification air, it is ensured that the purpose of human health.Daily, doctor in the market
With air filting material, such as mouth mask, mask, protective garment, be made of mostly using non-woven fabrics, it is and most without preferably resisting
Bacterium performance.Although this kind of material has the advantages that simple production process, can largely produced, universal quality is harder, coarse, and
Filter efficiency to smaller particless in air is relatively low, lacks the functions such as antitoxin sterilization, for more difficult to filter in mankind's daily life
The oily matter filter capacity fallen is poor, can not protect the health of the mankind under severe environments well.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art and provide a kind of recyclable, efficient low-resistance, antibacterial antifogging
Air filting material of haze and preparation method thereof, the filtering material has antitoxin sterilization, to fine particle filter efficiency in air
High the advantages of.
In order to achieve the above object, the present invention is adopted the following technical scheme that：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；Thickness=0.15- of active carbon layer
0.25mm, grammes per square metre=60-75g/m2；Anti-biotic material thickness degree=0.05-0.15mm, grammes per square metre=9-22g/m2；The active carbon layer
It is made up of non-woven fabrics supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule, non-woven fabrics supporting layer
Upper surface is provided with lowermost fibre adhesive, and the surface of lowermost fibre adhesive is provided with layer of active carbon particle, activated carbon granule
Upper surface is provided with top fiber adhesive.
According to the air filting material of above-mentioned recyclable, efficient low-resistance, antibacterial antifogging haze, the anti-biotic material layer be by
Following raw material is made：Polyethylene section 10 ~ 20, natural calcium carbide micro mist 0.3 ~ 1, silver oxide ion 5 ~ 10 and dodecyl
Benzene sulfonic acid sodium salt 0.05 ~ 0.08.
According to above-mentioned recyclable, efficient low-resistance, antibacterial antifogging haze air filting material, the thickness of the active carbon layer
=0.18mm, grammes per square metre=63g/m2；Anti-biotic material thickness degree=0.1mm, grammes per square metre=18g/m2。
According to the air filting material of above-mentioned recyclable, efficient low-resistance, antibacterial antifogging haze, the anti-biotic material layer be by
Following raw material is made：Polyethylene section 15, natural calcium carbide micro mist 0.8, silver oxide ion 9 and neopelex
0.06。
Described recyclable, efficient low-resistance, the preparation method of the air filting material of antibacterial antifogging haze, including following step
Suddenly：
（1）The preparation of active carbon layer：Lowermost fibre adhesive is coated with the upper surface of non-woven fabrics supporting layer, then in lowermost fibre
The activated carbon granule that one layer of granularity is 40-80 mesh is spread on the surface of adhesive, and then the upper surface Zai Tu upper stratas of activated carbon granule are fine
Tie up adhesive；
（2）The preparation of anti-biotic material layer：A. polyethylene is cut into slices according to said ratio, natural calcium carbide micro mist and silver oxide ion
Mixing, after stirring, then into the mixture add formula ratio neopelex, be warming up to after stirring
180~220 DEG C, melt mixture；B. the melting extrusion in the presence of screw extruder by the material of above-mentioned melting, by spray
Filament plate sprays, while carrying out deep layer electrostatic arrangement to spraying fiber using 50~80KV voltages, utilizes air-flow or mechanical networking
Described anti-biotic material layer is made；The deep layer electrostatic is arranged, i.e., electret arrangement is carried out to spraying fiber, particular by electricity
Corona method or electrical breakdown polarization method are arranged to filtering material, electret 60~70KV of voltage, 8~20cm of electret distance.
（3）The preparation of product：One layer of anti-biotic material layer is compounded with the upper surface of active carbon layer.
Compared with prior art, the beneficial effect that the present invention is obtained：
1. product of the present invention can effectively improve the filter efficiency of material, so that the high efficiency filter problem of filter can be realized, make
The air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze can be produced with the preparation method of the present invention, it filters effect
Rate >=99.95%, and its resistance≤36Pa.
2. polypropylene has prominent hydrophobicity and dielectric properties, inherently fabulous space electricity in product of the present invention
Lotus electret, deep layer electrostatic, which is arranged, can form effective trap source of capture electric charge, therefore can effectively improve the electric charge storage of filtrate
Ability and charge stability, the electret that the filtering material arranged through deep layer electrostatic has, have except general filtering material
The effect such as Direct Acquisition, inertial deposition, gravity sedimentation and diffusion effect is outer, also add electret effect, utilizes composite
Electret effect, the filter efficiency of material can be effectively improved.
3. active carbon layer has gas permeability in material of the present invention, filtering material dust suction amount of the present invention can be made big, filtering effect
Fruit is high.
Embodiment
Lower embodiment is to carry out detailed specific description to present invention, but present disclosure is not limited so.
Embodiment 1：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；Thickness=0.15- of active carbon layer
0.25mm, grammes per square metre=60-75g/m2；Anti-biotic material thickness degree=0.05-0.15mm, grammes per square metre=9-22g/m2；The active carbon layer
It is made up of non-woven fabrics supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule, non-woven fabrics supporting layer
Upper surface is provided with lowermost fibre adhesive, and the surface of lowermost fibre adhesive is provided with layer of active carbon particle, activated carbon granule
Upper surface is provided with top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 10 ~ 20, natural calcium carbide micro mist 0.3 ~
1st, silver oxide ion 5 ~ 10 and neopelex 0.05 ~ 0.08.
Described recyclable, efficient low-resistance, the preparation method of the air filting material of antibacterial antifogging haze, including following step
Suddenly：
（1）The preparation of active carbon layer：Lowermost fibre adhesive is coated with the upper surface of non-woven fabrics supporting layer, then in lowermost fibre
The activated carbon granule that one layer of granularity is 40-80 mesh is spread on the surface of adhesive, and then the upper surface Zai Tu upper stratas of activated carbon granule are fine
Tie up adhesive；
（2）The preparation of anti-biotic material layer：A. polyethylene is cut into slices according to said ratio, natural calcium carbide micro mist and silver oxide ion
Mixing, after stirring, then into the mixture add formula ratio neopelex, be warming up to after stirring
180~220 DEG C, melt mixture；B. the melting extrusion in the presence of screw extruder by the material of above-mentioned melting, by spray
Filament plate sprays, while carrying out deep layer electrostatic arrangement to spraying fiber using 50~80KV voltages, utilizes air-flow or mechanical networking
Described anti-biotic material layer is made；The deep layer electrostatic is arranged, i.e., electret arrangement is carried out to spraying fiber, particular by electricity
Corona method or electrical breakdown polarization method are arranged to filtering material, electret 60~70KV of voltage, 8~20cm of electret distance.
（3）The preparation of product：One layer of anti-biotic material layer is compounded with the upper surface of active carbon layer.
Embodiment 2：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.18mm, grammes per square metre=63g/m2；Anti-biotic material thickness degree=0.1mm, grammes per square metre=18g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive；The anti-biotic material layer is made up of following raw material：Polyethylene section 15, natural calcium carbide micro mist
0.8th, silver oxide ion 9 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 3：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.18mm, grammes per square metre=64g/m2；Anti-biotic material thickness degree=0.10mm, grammes per square metre=16g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 12, natural calcium carbide micro mist 0.9, oxygen
Change silver ion 6 and neopelex 0.07.
The preparation method of the present invention is same as Example 1.
Embodiment 4：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.23mm, grammes per square metre=71g/m2；Anti-biotic material thickness degree=0.13mm, grammes per square metre=19g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 13, natural calcium carbide micro mist 0.8, oxygen
Change silver ion 7.5 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 5：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.20mm, grammes per square metre=68g/m2；Anti-biotic material thickness degree=0.08mm, grammes per square metre=14g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 14, natural calcium carbide micro mist 0.6, oxygen
Change silver ion 8 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 6：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.25mm, grammes per square metre=75g/m2；Anti-biotic material thickness degree=0.05mm, grammes per square metre=9g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 15, natural calcium carbide micro mist 0.7, oxygen
Change silver ion 8 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 7：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.18mm, grammes per square metre=64g/m2；Anti-biotic material thickness degree=0.15mm, grammes per square metre=22g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 16, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 8.5 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 8：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.19mm, grammes per square metre=66g/m2；Anti-biotic material thickness degree=0.13mm, grammes per square metre=20g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 18, natural calcium carbide micro mist 0.4, oxygen
Change silver ion 7 and neopelex 0.07.
The preparation method of the present invention is same as Example 1.
Embodiment 9：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.23mm, grammes per square metre=71g/m2；Anti-biotic material thickness degree=0.08mm, grammes per square metre=14g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 16, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 8 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 10：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.20mm, grammes per square metre=68g/m2；Anti-biotic material thickness degree=0.05mm, grammes per square metre=9g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 19, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 8 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 11：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.15mm, grammes per square metre=60g/m2；Anti-biotic material thickness degree=0.10mm, grammes per square metre=16g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 17, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 8.5 and neopelex 0.05.
The preparation method of the present invention is same as Example 1.
Embodiment 12：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.15mm, grammes per square metre=60g/m2；Anti-biotic material thickness degree=0.08mm, grammes per square metre=14g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 18, natural calcium carbide micro mist 0.6, oxygen
Change silver ion 8 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 13：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.23mm, grammes per square metre=71g/m2；Anti-biotic material thickness degree=0.13mm, grammes per square metre=22g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 18, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 8 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 14：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.20mm, grammes per square metre=68g/m2；Anti-biotic material thickness degree=0.08mm, grammes per square metre=14g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 16, natural calcium carbide micro mist 0.4, oxygen
Change silver ion 7 and neopelex 0.05.
The preparation method of the present invention is same as Example 1.
Embodiment 15：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.20mm, grammes per square metre=68g/m2；Anti-biotic material thickness degree=0.13mm, grammes per square metre=19g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 17, natural calcium carbide micro mist 0.3, oxygen
Change silver ion 6 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
Embodiment 16：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.18mm, grammes per square metre=64g/m2；Anti-biotic material thickness degree=0.10mm, grammes per square metre=16g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 18, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 6 and neopelex 0.05.
The preparation method of the present invention is same as Example 1.
Embodiment 17：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.18mm, grammes per square metre=64g/m2；Anti-biotic material thickness degree=0.15mm, grammes per square metre=22g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 20, natural calcium carbide micro mist 0.3, oxygen
Change silver ion 10 and neopelex 0.05.
The preparation method of the present invention is same as Example 1.
Embodiment 18：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.18mm, grammes per square metre=64g/m2；Anti-biotic material thickness degree=0.10mm, grammes per square metre=16g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 19, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 9 and neopelex 0.07.
The preparation method of the present invention is same as Example 1.
Embodiment 19：
The invention provides a kind of air filting material of recyclable, efficient low-resistance, antibacterial antifogging haze, it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；The thickness of active carbon layer=
0.18mm, grammes per square metre=64g/m2；Anti-biotic material thickness degree=0.08mm, grammes per square metre=14g/m2；The active carbon layer is by non-woven fabrics
Supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule composition, the upper surface of non-woven fabrics supporting layer is provided with
Lowermost fibre adhesive, the surface of lowermost fibre adhesive is provided with layer of active carbon particle, and the upper surface of activated carbon granule is provided with
Top fiber adhesive.
The anti-biotic material layer is made up of following raw material：Polyethylene section 15, natural calcium carbide micro mist 0.5, oxygen
Change silver ion 8 and neopelex 0.06.
The preparation method of the present invention is same as Example 1.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of recyclable, efficient low-resistance, the air filting material of antibacterial antifogging haze, it is characterised in that it be by active carbon layer and
Anti-biotic material layer is composited, and the upper surface of active carbon layer is compounded with one layer of anti-biotic material layer；Thickness=0.15- of active carbon layer
0.25mm, grammes per square metre=60-75g/m2；Anti-biotic material thickness degree=0.05-0.15mm, grammes per square metre=9-22g/m2；The active carbon layer
It is made up of non-woven fabrics supporting layer, top fiber adhesive, lowermost fibre adhesive and activated carbon granule, non-woven fabrics supporting layer
Upper surface is provided with lowermost fibre adhesive, and the surface of lowermost fibre adhesive is provided with layer of active carbon particle, activated carbon granule
Upper surface is provided with top fiber adhesive.
2. recyclable, efficient low-resistance, the air filting material of antibacterial antifogging haze according to claim 1, it is characterised in that
The anti-biotic material layer is made up of following raw material：Polyethylene section 10 ~ 20, natural calcium carbide micro mist 0.3 ~ 1, silver oxide
Ion 5 ~ 10 and neopelex 0.05 ~ 0.08.
3. recyclable, efficient low-resistance, the air filting material of antibacterial antifogging haze according to claim 1, it is characterised in that：
Thickness=0.18mm of the active carbon layer, grammes per square metre=63g/m2；Anti-biotic material thickness degree=0.1mm, grammes per square metre=18g/m2。
4. recyclable, efficient low-resistance, the air filting material of antibacterial antifogging haze according to claim 2, it is characterised in that
The anti-biotic material layer is made up of following raw material：Polyethylene section 15, natural calcium carbide micro mist 0.8, silver oxide ion 9
With neopelex 0.06.
5. recyclable, efficient low-resistance, the preparation method of the air filting material of antibacterial antifogging haze according to claim 1,
It is characterized in that it comprises the following steps：
(1) preparation of active carbon layer：Lowermost fibre adhesive is coated with the upper surface of non-woven fabrics supporting layer, then in lowermost fibre
The activated carbon granule that one layer of granularity is 40-80 mesh is spread on the surface of adhesive, and then the upper surface Zai Tu upper stratas of activated carbon granule are fine
Tie up adhesive；
(2) preparation of anti-biotic material layer：A. polyethylene is cut into slices according to said ratio, natural calcium carbide micro mist and silver oxide ion
Mixing, after stirring, then into the mixture add formula ratio neopelex, be warming up to after stirring
180~220 DEG C, melt mixture；B. the melting extrusion in the presence of screw extruder by the material of above-mentioned melting, by spray
Filament plate sprays, while carrying out deep layer electrostatic arrangement to spraying fiber using 50~80KV voltages, utilizes air-flow or mechanical networking
Described anti-biotic material layer is made；The deep layer electrostatic is arranged, i.e., electret arrangement is carried out to spraying fiber, particular by electricity
Corona method or electrical breakdown polarization method are arranged to filtering material, electret 60~70KV of voltage, 8~20cm of electret distance；
(3) preparation of product：One layer of anti-biotic material layer is compounded with the upper surface of active carbon layer.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760379A (en) * | 2020-06-08 | 2020-10-13 | 恒励纳米材料(东莞)有限公司 | Nano-silver long-acting disinfection and antibiosis automobile air conditioner filter |
| CN113318260A (en) * | 2021-06-28 | 2021-08-31 | 华东理工大学 | Medical antibacterial dressing and preparation method thereof |
| WO2022125444A1 (en) * | 2020-12-09 | 2022-06-16 | GMR Labs, LLC | Apparatus and method for protecting against microbial hazards |
| WO2022127888A1 (en) * | 2020-12-18 | 2022-06-23 | 超能高新材料股份有限公司 | Antibacterial material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891870A (en) * | 2005-07-05 | 2007-01-10 | 中国石化仪征化纤股份有限公司 | Method for producing antibacterial polylactic acid fiber |
| CN101332385A (en) * | 2008-07-30 | 2008-12-31 | 烟台宝源净化有限公司 | Filter material |
| CN102302875A (en) * | 2011-07-27 | 2012-01-04 | 东华大学 | Method for preparing antibacterial air-filtering membrane |
-
2017
- 2017-07-10 CN CN201710554621.8A patent/CN107158802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891870A (en) * | 2005-07-05 | 2007-01-10 | 中国石化仪征化纤股份有限公司 | Method for producing antibacterial polylactic acid fiber |
| CN101332385A (en) * | 2008-07-30 | 2008-12-31 | 烟台宝源净化有限公司 | Filter material |
| CN102302875A (en) * | 2011-07-27 | 2012-01-04 | 东华大学 | Method for preparing antibacterial air-filtering membrane |
Non-Patent Citations (2)
| Title |
|---|
| 向晓东: "《气溶胶科学技术基础》", 28 February 2012, 中国环境科学出版社 * |
| 李新娥: "《纺织服装商品学第2版》", 30 April 2014, 东华大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760379A (en) * | 2020-06-08 | 2020-10-13 | 恒励纳米材料(东莞)有限公司 | Nano-silver long-acting disinfection and antibiosis automobile air conditioner filter |
| WO2022125444A1 (en) * | 2020-12-09 | 2022-06-16 | GMR Labs, LLC | Apparatus and method for protecting against microbial hazards |
| WO2022127888A1 (en) * | 2020-12-18 | 2022-06-23 | 超能高新材料股份有限公司 | Antibacterial material |
| CN113318260A (en) * | 2021-06-28 | 2021-08-31 | 华东理工大学 | Medical antibacterial dressing and preparation method thereof |
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| CN107158802B (en) | 2020-06-02 |
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