CN108479293A - A kind of compound plastic board and preparation method with adsorption cleaning air function - Google Patents

A kind of compound plastic board and preparation method with adsorption cleaning air function Download PDF

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Publication number
CN108479293A
CN108479293A CN201810188868.7A CN201810188868A CN108479293A CN 108479293 A CN108479293 A CN 108479293A CN 201810188868 A CN201810188868 A CN 201810188868A CN 108479293 A CN108479293 A CN 108479293A
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preparation
cleaning air
adsorption cleaning
plastic board
air function
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CN201810188868.7A
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Chinese (zh)
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陈庆
昝航
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Chengdu New Keli Chemical Science Co Ltd
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Chengdu New Keli Chemical Science Co Ltd
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Priority to CN201810188868.7A priority Critical patent/CN108479293A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/04—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of alginates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/04—Cellulosic plastic fibres, e.g. rayon
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3045—Sulfates

Abstract

The invention belongs to the technical fields of air purification, provide a kind of compound plastic board and preparation method with adsorption cleaning air function.Nanometer silver zinc oxide composite material and diatomite are fixed on the surface layer of glass fibre by this method, and it is added in biomass cellulose spinning solution and carries out spinning, non-woven fabrics is made, three roller roll-ins sizing is then carried out with prefabricated panels made of resin raw material, powdered whiting, gypsum.Compared with conventional method, the compound plastic board of the preparation of the present invention, absorption and the good dispersion of sterilization material in the plastic, soilless sticking phenomenon, adhesion property is good, not easily to fall off, intensity is high, service life is long, in air Adsorption of Organic performance and bactericidal property it is very excellent, air purification field can be widely used to.

Description

A kind of compound plastic board and preparation method with adsorption cleaning air function
Technical field
The invention belongs to the technical fields of air purification, provide a kind of composite plastic with adsorption cleaning air function Plank and preparation method.
Background technology
With China's economy, the fast development of society, the quickening of the continuous growth of the size of population, industrialization and urbanization pushes away Into water pollution, air pollution episode take place frequently, and serious damage is brought to environment and people's health.Simultaneously with outdoor The getting worse of air pollution, in addition many interior decorations and the pollution of ornament materials and a large amount of chemical articles enter Family Day Often life so that room air equally constantly deteriorates.And air-conditioning is widely used so that indoor living space increasingly tends to Closing, self detergent power for leading to room air worse and worse, influence health.
Waste water control and air purification have become a very urgent task.The Treatment process of pollution air has more Kind, wherein absorption method because be easy prepare, at low cost, adsorption effect is good due to by large-scale use.Common sorbing material is active The polymeric sorbents such as charcoal, chitosan, microbial adsorbent, mineral substance adsorbent etc..
Currently, air purifier is generally to purify air using absorption principle both at home and abroad.Activated carbon is most common absorption Agent has certain suction-operated to indoor a variety of pernicious gases, but its there are adsorbances small, easy saturation, easily desorption the shortcomings of, And it is limited to indoor major pollutants formaldehyde absorbing effect, and cannot sterilize.Meanwhile adsorption-decomposition function core material directly adds Add not only dispersion uneven, and be difficult to fiber firm attachment, therefore decay to be lost in and be exceedingly fast, service life then drastically shortens.
At present both at home and abroad in material for air purification, especially one has been achieved in terms of the composite plate with air-cleaning function Determine effect.Wherein Wu is few has bravely invented a kind of day floral material with breathing damping and air purification function（Chinese invention patent Application number 201410546679.4）, mainly it is using diatomite, β types land plaster, nano zine oxide, nano-titanium dioxide, electricity Gas mountain flour, alundum (Al2O3), mica powder, glass fibre, titanium dioxide, sodium humate, basic zirconium phosphate carry silver powder, borax and α type gypsum The raw materials such as powder compound；The invention day floral material also has the function of breathing damping and purifies air other than decoration functions. In addition, Yuan helps equality human hair that a kind of photocatalytic board for air purification and its production method is illustrated（Chinese invention patent application number 200910214506.1）, the invention photocatalytic board for air purification is in porous and open-celled structure, with larger when air permeable Contact area and longer stop catalysis time, effectively increase the contact area of air and material, improve photocatalysis efficiency； A kind of method producing this air purification photocatalyst of the invention, nano-titania photocatalyst is compounded in plastic basis material, The characteristics of being detached using titanium dioxide and substrate interface, makes titanium dioxide be exposed to substrate surface, while can firmly be bonded again On surface, the activity and service life of material are increased;Using photo-catalytic emulsion activation photocatalyst plate, surface is further increased Photocatalyst concentration, increases activity.
As it can be seen that the sorbing material in the prior art for adsorption cleaning air is poor in the presence of dispersibility, easily reunite, The shortcomings of adhesive force is bad when with fiber composite, easy to fall off, and intensity is relatively low, and decaying is lost in comparatively fast, and service life is short.
Invention content
For such case, it is proposed that a kind of compound plastic board and preparation side with adsorption cleaning air function Nano silver-zinc oxide composite is mixed with diatomite, glass fibre under high-speed condition, utilizes Microwave Sintering Techniques by method Nano silver-zinc oxide composite and diatomite are fixed on glass surface layer, are then added in biomass cellulose spinning solution Spinneret is carried out to be piled up in nonwoven layer；The mixing such as resin raw material, powdered whiting and gypsum are prefabricated into plank, then pass through three Composite board is made in the two-sided compound above-mentioned non-woven fabrics of prefabricated panels in roller roll-in sizing.Suction-operated and bactericidal effect will be played Raw material fiberglass skin is fixed on by microwave sintering, welding acts on so that the more conventional technique of adhesion between the two is more excellent Different, not easily to fall off, intensity is higher, and service life is extended, and in air Adsorption of Organic performance and sterilization Performance is very excellent.
To achieve the above object, specific technical solution of the present invention is as follows：
A kind of preparation method of the compound plastic board with adsorption cleaning air function, by nano silver-zinc oxide composite It is fixed on the surface layer of glass fibre with diatomite, and is added in biomass cellulose spinning solution and carries out spinning, non-woven fabrics is made, so Three roller roll-ins sizing is carried out with prefabricated panels made of resin raw material, powdered whiting, gypsum afterwards, the specific steps of preparation are such as Under：
（1）First nano silver-zinc oxide composite is uniformly mixed with diatomite, glass fibre in high-speed mixer, is used Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by Microwave Sintering Techniques, are made compound and are filled out Material；Wherein：20 ~ 25 parts by weight of nano silver-zinc oxide composite, 12 ~ 16 parts by weight of diatomite, 59 ~ 68 weight of glass fibre Part；
（2）By step（1）Compounded mix obtained is added in biomass cellulose spinning solution, carries out spinneret, nonwoven is then made Cloth, wherein：5 ~ 12 parts by weight of compounded mix, 88 ~ 95 parts by weight of biomass cellulose spinning solution；
（3）Resin raw material, powdered whiting, gypsum are mixed, plank is prefabricated into, is then shaped step by three roller roll-ins （2）It is obtained non-woven fabric compounded in the two-sided of prefabricated panels, the compound plastic board with adsorption cleaning air function is made；Its In：67 ~ 75 parts by weight of resin raw material, 20 ~ 25 parts by weight of powdered whiting, 5 ~ 8 parts by weight of gypsum.
Preferably, step（1）In the nano silver-zinc oxide composite, 25 ~ 35 parts by weight of nano silver, zinc oxide 65 ~ 75 parts by weight.
Preferably, step（1）The filament diameter of the glass fibre is 5 ~ 30 μm, and length is 3 ~ 10mm.
Preferably, step（1）The microwave frequency of the microwave sintering is 2.4 ~ 2.5GHz, and microwave from leakage amount is not more than 1mW/ cm2, sintering temperature is 1100 ~ 1300 DEG C, and the time is 2 ~ 3h.
Preferably, step（2）The solid content of the biomass cellulose spinning solution be 30 ~ 40%, biomass cellulose be by At least one of bamboo pulp fiber, ramie pulp fiber, azelon, alginate fibre, chitin fiber are made.
Preferably, step（3）The resin raw material be polyethylene, polypropylene, polyvinyl chloride, makrolon, polystyrene, At least one of polymethyl methacrylate, polyamide, polyformaldehyde.
Preferably, step（3）The roller spacing of the three rollers roll-in is 0.3 ~ 0.8mm, pressure 0.1-0.3MPa.
Preferably, step（3）The prefabricated panels thickness is 0.3 ~ 1mm, and nonwoven thickness is 0.05 ~ 0.1mm.
The present invention also provides the composite plastics with adsorption cleaning air function that a kind of above-mentioned preparation method is prepared Plank.
Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by this method, and biology is added Carry out spinning in matter cellulose spinning fluid, non-woven fabrics be made, then with it is prefabricated made of resin raw material, powdered whiting, gypsum Plank carries out three roller roll-ins sizing.Compared with conventional method, the compound plastic board of preparation of the invention, absorption and sterilization material Good dispersion in the plastic, soilless sticking phenomenon, adhesion property is good, not easily to fall off, and high strength, service life is long, in air Adsorption of Organic performance and bactericidal property it is very excellent, air purification field can be widely used to.
The present invention provides a kind of compound plastic boards and preparation method with adsorption cleaning air function, with existing skill Art is compared, and the feature and excellent effect protruded is：
1. compound plastic board prepared by the present invention, in air Adsorption of Organic performance and bactericidal property it is very excellent It is different, air purification field can be widely used to.
During 2. compound plastic board prepared by the present invention is answered, absorption and the good dispersion of sterilization material in the plastic, no group Poly- phenomenon.
3. sorbing material is fixed on fiberglass skin by microwave sintering in the preparation of the present invention, adhesion property is good, Not easily to fall off, high strength, service life is long.
Specific implementation mode
In the following, the present invention will be further described in detail by way of specific embodiments, but this should not be interpreted as to the present invention Range be only limitted to example below.Without departing from the idea of the above method of the present invention, according to ordinary skill The various replacements or change that knowledge and customary means are made, should be included in the scope of the present invention.
Embodiment 1
It it is first 18 μm by the monofilament average diameter of 23kg nano silvers-zinc oxide composite and 14kg diatomite, 63kg, average long The glass fibre that degree is 7mm is uniformly mixed in high-speed mixer, is used frequency for the microwave of 2.4GHz, is sintered at 1200 DEG C Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by 2.5h, and compounded mix is made；Nano silver- In zinc oxide composite, nano silver 7kg, zinc oxide 16kg；92kg bamboo pulp fiber element spinning solutions are added in 8kg compounded mixs In, spinneret is carried out, the non-woven fabrics that average thickness is 0.08mm is then made；By 71kg polyethylene, 23kg powdered whitings, 6kg Gypsum mixes, and is prefabricated into plank, and then three roller roll-ins are shaped, and the roller spacing of three roller roll-ins is 0.6mm, pressure 0.1MPa, is incited somebody to action It is non-woven fabric compounded in the two-sided of prefabricated panels, the composite plastic that the average thickness with adsorption cleaning air function is 0.7mm is made Flitch material.
Test method：
Using contact angle and interfacial tension of the contact angle/interfacial tension tester between composite plastic plate and Adsorption and Sterilization raw material, Indicate the adhesion property of Adsorption and Sterilization raw material；
Composite plastic plate produced by the present invention is respectively put into the enclosure space 5h containing formaldehyde and natural bacteria, using formaldehyde determination Instrument and air microorganism sampler measure the content ratio of formaldehyde and natural bacteria respectively, calculate formaldehyde absorbing resolution ratio and bacterium is gone out Rate is killed, indicates its absorption property and bactericidal property.
The data obtained is as shown in table 1.
Embodiment 2
It it is first 5 μm by the monofilament average diameter of 20kg nano silvers-zinc oxide composite and 12kg diatomite, 68kg, average long The glass fibre that degree is 3mm is uniformly mixed in high-speed mixer, is used frequency for the microwave of 2.5GHz, is sintered at 1100 DEG C Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by 3h, and compounded mix is made；Nano silver-oxygen Change in zinc composite material, nano silver 6kg, zinc oxide 17kg；5kg compounded mixs are added in 95kg ramie pulp fiber element spinning solutions, Spinneret is carried out, the non-woven fabrics that average thickness is 0.05mm is then made；75kg polyethylene, 20g powdered whitings, 5 gypsum are mixed It closes, is prefabricated into plank, then three roller roll-ins are shaped, and the roller spacing of three roller roll-ins is 0.3mm, pressure 0.1MPa, by non-woven fabrics It is compounded in the two-sided of prefabricated panels, the compound plastic board that the average thickness with adsorption cleaning air function is 0.3mm is made.
Test method is consistent with embodiment 1, and the data obtained is as shown in table 1.
Embodiment 3
It it is first 30 μm by the monofilament average diameter of 25kg nano silvers-zinc oxide composite and 16kg diatomite, 59kg, average long The glass fibre that degree is 10mm is uniformly mixed in high-speed mixer, is used frequency for the microwave of 2.5GHz, is burnt at 1300 DEG C 2h is tied, nano silver-zinc oxide composite and diatomite are fixed on to the surface layer of glass fibre, compounded mix is made；Nano silver- In zinc oxide composite, nano silver 8kg, zinc oxide 17kg；88kg protein cellulose spinning solutions are added in 12kg compounded mixs In, spinneret is carried out, the non-woven fabrics that average thickness is 0.1mm is then made；By 67kg polyethylene, 25kg powdered whiting 8kg stones Cream mixes, and is prefabricated into plank, and then three roller roll-ins are shaped, and the roller spacing of three roller roll-ins is 0.8mm, pressure 0,15MPa, by nothing Woven fabric is compounded in the two-sided of prefabricated panels, and the composite plastic plate that the average thickness with adsorption cleaning air function is 1mm is made Material.
Test method is consistent with embodiment 1, and the data obtained is as shown in table 1.
Embodiment 4
It it is first 10 μm by the monofilament average diameter of 21kg nano silvers-zinc oxide composite and 13kg diatomite, 66kg, average long The glass fibre that degree is 5mm is uniformly mixed in high-speed mixer, is used frequency for the microwave of 2.5GHz, is sintered at 1150 DEG C Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by 3h, and compounded mix is made；Nano silver-oxygen Change in zinc composite material, nano silver 6kg, zinc oxide 15kg；7kg compounded mixs are added in 93kg alginate fibre element spinning solutions, Spinneret is carried out, the non-woven fabrics that average thickness is 0.06mm is then made；By 73kg polyethylene, 21kg powdered whitings, 6kg gypsum Mixing, is prefabricated into plank, and then three roller roll-ins are shaped, and the roller spacing of three roller roll-ins is 0.4mm, pressure 0.15MPa, by nonwoven Cloth is compounded in the two-sided of prefabricated panels, and the composite plastic plate that the average thickness with adsorption cleaning air function is 0.4mm is made Material.
Test method is consistent with embodiment 1, and the data obtained is as shown in table 1.
Embodiment 5
It it is first 25 μm by the monofilament average diameter of 24kg nano silvers-zinc oxide composite and 15kg diatomite, 61kg, average long The glass fibre that degree is 8mm is uniformly mixed in high-speed mixer, is used frequency for the microwave of 2.4GHz, is sintered at 1250 DEG C Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by 2h, and compounded mix is made；Nano silver-oxygen Change in zinc composite material, nano silver 7kg, zinc oxide 17kg；90kg chitin fiber element spinning solutions are added in 10kg compounded mixs In, spinneret is carried out, the non-woven fabrics that average thickness is 0.08mm is then made；By 69kg polyethylene, 24kg powdered whitings, 7kg Gypsum mixes, and is prefabricated into plank, and then three roller roll-ins are shaped, and the roller spacing of three roller roll-ins is 0.7mm, pressure 0.2MPa, is incited somebody to action It is non-woven fabric compounded in the two-sided of prefabricated panels, the composite plastic that the average thickness with adsorption cleaning air function is 0.8mm is made Flitch material.
Test method is consistent with embodiment 1, and the data obtained is as shown in table 1.
Embodiment 6
It it is first 20 μm by the monofilament average diameter of 23kg nano silvers-zinc oxide composite and 15kg diatomite, 62kg, average long The glass fibre that degree is 6mm is uniformly mixed in high-speed mixer, is used frequency for the microwave of 2.5GHz, is sintered at 1200 DEG C Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by 3h, and compounded mix is made；Nano silver-oxygen Change in zinc composite material, nano silver 7kg, zinc oxide 16kg；10kg compounded mixs are added in 90kg bamboo pulp fiber element spinning solutions, Spinneret is carried out, the non-woven fabrics that average thickness is 0.06mm is then made；By 71kg polyethylene, 23kg powdered whitings, 6kg gypsum Mixing, is prefabricated into plank, and then three roller roll-ins are shaped, and the roller spacing of three roller roll-ins is 0.6mm, pressure 0.2MPa, by nonwoven Cloth is compounded in the two-sided of prefabricated panels, and the composite plastic plate that the average thickness with adsorption cleaning air function is 0.6mm is made Material.
Test method is consistent with embodiment 1, and the data obtained is as shown in table 1.
Comparative example 1
Non-woven fabrics is not prepared, but is directly coated in nano silver-zinc oxide composite and diatomite, biomass cellulose liquid On the prefabricated plank of polyethylene, powdered whiting, gypsum.Other preparation conditions are consistent with embodiment 6.
Test method is consistent with embodiment 1, and the data obtained is as shown in table 1.
Table 1：
Performance indicator Interfacial tension（mJ/m2） Formaldehyde absorbing degradation rate（%） Bacterium eradicative rate（%）
Embodiment 1 3.5 96.7 94.3
Embodiment 2 3.6 96.4 95.1
Embodiment 3 3.2 97.2 93.8
Embodiment 4 3.7 98.6 95.1
Embodiment 5 3.3 95.8 92.9
Embodiment 6 3.4 97.2 96.8
Comparative example 1 8.5 85.8 80.4

Claims (9)

1. a kind of preparation method of the compound plastic board with adsorption cleaning air function, which is characterized in that by nano silver-oxygen Change zinc composite material and be fixed on the surface layer of glass fibre with diatomite, and is added in biomass cellulose spinning solution and carries out spinning, Non-woven fabrics is made, three roller roll-ins sizing is then carried out with prefabricated panels made of resin raw material, powdered whiting, gypsum, is prepared It is as follows：
（1）First nano silver-zinc oxide composite is uniformly mixed with diatomite, glass fibre in high-speed mixer, is used Nano silver-zinc oxide composite and diatomite are fixed on the surface layer of glass fibre by Microwave Sintering Techniques, are made compound and are filled out Material；Wherein：20 ~ 25 parts by weight of nano silver-zinc oxide composite, 12 ~ 16 parts by weight of diatomite, 59 ~ 68 weight of glass fibre Part；
（2）By step（1）Compounded mix obtained is added in biomass cellulose spinning solution, carries out spinneret, nonwoven is then made Cloth, wherein：5 ~ 12 parts by weight of compounded mix, 88 ~ 95 parts by weight of biomass cellulose spinning solution；
（3）Resin raw material, powdered whiting, gypsum are mixed, plank is prefabricated into, is then shaped step by three roller roll-ins （2）It is obtained non-woven fabric compounded in the two-sided of prefabricated panels, the compound plastic board with adsorption cleaning air function is made；Its In：67 ~ 75 parts by weight of resin raw material, 20 ~ 25 parts by weight of powdered whiting, 5 ~ 8 parts by weight of gypsum.
2. a kind of preparation method of the compound plastic board with adsorption cleaning air function according to claim 1, special Sign is：Step（1）In the nano silver-zinc oxide composite, 25 ~ 35 parts by weight of nano silver, 65 ~ 75 weight of zinc oxide Part.
3. a kind of preparation method of the compound plastic board with adsorption cleaning air function according to claim 1, special Sign is：Step（1）The filament diameter of the glass fibre is 5 ~ 30 μm, and length is 3 ~ 10mm.
4. a kind of preparation method of the compound plastic board with adsorption cleaning air function according to claim 1, special Sign is：Step（1）The microwave frequency of the microwave sintering is 2.4 ~ 2.5GHz, and microwave from leakage amount is not more than 1mW/cm2, sintering Temperature is 1100 ~ 1300 DEG C, and the time is 2 ~ 3h.
5. a kind of preparation method of the compound plastic board with adsorption cleaning air function according to claim 1, special Sign is：Step（2）The solid content of the biomass cellulose spinning solution is 30 ~ 40%, and biomass cellulose is by bamboo pulp fibre At least one of dimension, ramie pulp fiber, azelon, alginate fibre, chitin fiber are made.
6. a kind of preparation method of the compound plastic board with adsorption cleaning air function according to claim 1, special Sign is：Step（3）The resin raw material is polyethylene, polypropylene, polyvinyl chloride, makrolon, polystyrene, poly- methyl-prop At least one of e pioic acid methyl ester, polyamide, polyformaldehyde.
7. a kind of preparation method of the compound plastic board with adsorption cleaning air function according to claim 1, special Sign is：Step（3）The roller spacing of the three rollers roll-in is 0.3 ~ 0.8mm, pressure 0.1-03MPa.
8. a kind of preparation method of the compound plastic board with adsorption cleaning air function according to claim 1, special Sign is：Step（3）The prefabricated panels thickness is 0.3 ~ 1mm, and nonwoven thickness is 0.05 ~ 0.1mm.
9. the composite plastic plate with adsorption cleaning air function that any one of claim 1 ~ 8 preparation method is prepared Material.
CN201810188868.7A 2018-03-08 2018-03-08 A kind of compound plastic board and preparation method with adsorption cleaning air function Withdrawn CN108479293A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456374A (en) * 2020-04-10 2020-07-28 江苏贝尔装饰材料有限公司 Environment-friendly polypropylene floor and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456374A (en) * 2020-04-10 2020-07-28 江苏贝尔装饰材料有限公司 Environment-friendly polypropylene floor and manufacturing method thereof

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Application publication date: 20180904