CN107337933A - A kind of environment-friendly materials capable of purifying air and preparation method thereof - Google Patents
A kind of environment-friendly materials capable of purifying air and preparation method thereof Download PDFInfo
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- CN107337933A CN107337933A CN201710584036.2A CN201710584036A CN107337933A CN 107337933 A CN107337933 A CN 107337933A CN 201710584036 A CN201710584036 A CN 201710584036A CN 107337933 A CN107337933 A CN 107337933A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
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- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses a kind of environment-friendly materials capable of purifying air, include following raw material according to parts by weight:10 ~ 30 parts of modification infusorial earth, 5 ~ 10 parts of transparent nano silver solution, 3 ~ 8 parts of graphene, light touch 25 ~ 35 parts of fine coal, 30 ~ 40 parts of plastic scrap, 15 ~ 20 parts of phenolic resin, 12 ~ 18 parts of natural plant essential oils, 16 ~ 22 parts of L carveols, 6 ~ 12 parts of aluminium dihydrogen phosphate, 4 ~ 8 parts of 3 cyclobutenyl trimethyl silane, 15 ~ 25 parts of diacetine, 0.5 ~ 3.5 part of foaming agent, 2.5 ~ 7.5 parts of mould inhibitor, 1.5 ~ 6.5 parts of curing agent.Important source material is used as using diatomite in the present invention, because diatomite can discharge a large amount of negative oxygen ions, negative oxygen ion compounds with photocatalyst, in a short time can harmful components such as the formaldehyde in decomposition chamber, benzene, ammonia rapidly, and negative oxygen ion is described as " air vitamin ", it is advantageous to the physical and mental health of human body, makes air purifying preparation have preferable healthcare function.
Description
Technical field
The invention belongs to environment-friendly materials field, and in particular to a kind of environment-friendly materials capable of purifying air and preparation method thereof.
Background technology
At present, people require more and more higher for the healthy, safe and nontoxic etc. of living environment, and much fit up, decoration material
All so as to frequently result in formaldehyde, and then trigger respiratory disease, even containing substantial amounts of artificial synthesized chemicals in material
It is the malignant diseases such as even more serious leukaemia, have much causes leukaemia every year because decoration material quality is unqualified
Report.
Therefore it is badly in need of a kind of environment-friendly materials capable of purifying air.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of environment-friendly materials capable of purifying air and its
Preparation method.
To achieve the above object, the technical scheme is that:A kind of environment-friendly materials capable of purifying air, according to parts by weight
Including following raw material:10 ~ 30 parts of modification infusorial earth, 5 ~ 10 parts of transparent nano silver solution, 3 ~ 8 parts of graphene, light touch fine coal 25 ~ 35
Part, 30 ~ 40 parts of plastic scrap, 15 ~ 20 parts of phenolic resin, 12 ~ 18 parts of natural plant essential oils, 16 ~ 22 parts of L carveols, di(2-ethylhexyl)phosphate
6 ~ 12 parts of hydrogen aluminium, 4 ~ 8 parts of 3- cyclobutenyls trimethyl silane, 15 ~ 25 parts of diacetine, 0.5 ~ 3.5 part of foaming agent, mould inhibitor
2.5 ~ 7.5 parts, 1.5 ~ 6.5 parts of curing agent.
Further, following raw material is included according to parts by weight:10 parts of modification infusorial earth, 5 parts of transparent nano silver solution, graphite
3 parts of alkene, light touch 25 parts of fine coal, 30 parts of plastic scrap, 15 parts of phenolic resin, 12 parts of natural plant essential oils, 16 parts of L carveols, phosphorus
It is 6 parts of acid dihydride aluminium, 4 parts of 3- cyclobutenyls trimethyl silane, 15 parts of diacetine, 0.5 part of foaming agent, 2.5 parts of mould inhibitor, solid
1.5 parts of agent.
Further, the preparation method of the modification infusorial earth is:
Diatomite is weighed, is added it in 4 ~ 5mol/L aqueous hydrochloric acid solution, is sufficiently stirred 30 ~ 40min of reaction, is filtered, is used
Deionized water is fully washed to neutrality, obtains the first processed material;
First processed material is added in 3.5 ~ 4.5mol/L sodium hydroxide solution, is sufficiently stirred 50 ~ 60min of reaction,
Filtering, is fully washed to neutrality with deionized water, obtains second processing thing;
The second processing thing is fully dried completely, 400 ~ 500 DEG C is then heated to, calcines 40 ~ 50min at such a temperature,
Normal temperature is subsequently cooled to, and diatomite after the calcining is fully ground, and crosses 200 ~ 300 mesh sieves, obtains the modified diatom
Soil.
Further, the foaming agent be selected from azo-compound, sulfonyl hydrazines compound, nitroso compound, carbonate,
One or more in carborundum and waterglass.
Further, one kind in potassium sorbate, sodium benzoate, dimethylbenzene or methyl hydroxybenzoate of the mould inhibitor or
Their mixture of person.
A kind of preparation method of environment-friendly materials capable of purifying air, is mainly included the following steps that:
Step 1:10 ~ 30 parts of modification infusorial earth, 5 ~ 10 parts of transparent nano silver solution, 3 ~ 8 parts of graphene, light are touched into fine coal 25 ~ 35
Part, 30 ~ 40 parts of plastic scrap, 15 ~ 20 parts of phenolic resin, 12 ~ 18 parts of natural plant essential oils, 16 ~ 22 parts of L carveols, di(2-ethylhexyl)phosphate
6 ~ 12 parts of hydrogen aluminium, 4 ~ 8 parts of 3- cyclobutenyls trimethyl silane, 15 ~ 25 parts of diacetine, 0.5 ~ 3.5 part of foaming agent, mould inhibitor
2.5 ~ 7.5 parts, 1.5 ~ 6.5 parts of curing agent be ready to according to required ratio it is standby;
Step 2:Water is placed in reactor and heated, when water temperature reaches 200 DEG C, is added modification infusorial earth, transparent nano silver
Solution, graphene, light touch fine coal, plastic scrap, phenolic resin and are stirred, and stir speed (S.S.) is 60 ~ 70r/min, treat completely molten
Xie Hou, stop heating, while add 3- cyclobutenyls trimethyl silane, diacetine 5 ~ 10min of stirring, add foaming
Agent, mould inhibitor, curing agent, after stirring 5 ~ 15min, mixed material is obtained after natural cooling;
Step 3:Natural plant essential oils, L carveols, aluminium dihydrogen phosphate are placed in mixer, at normal temperatures under the conditions of stirred
Mixing is mixed, mixing time is 20 ~ 30min, and stir speed (S.S.) is 70 ~ 90r/min, and 24h is stood after the completion of stirring or is placed in defoaming pond
It is middle to defoam 1 ~ 2h naturally;
Step 4:The material obtained in the mixed material and step 3 that are obtained in step 2 is placed in by being stirred in mixer,
Stir speed (S.S.) is 30 ~ 50 turns/min, and mixing time is 20 ~ 50min, obtains slurry, finally by obtained slurry be placed in mould into
Type machine is molded, and drying, finished product is can obtain after the demoulding.
Further, 50 ~ 300g defoamer is added in the defoaming pond.
Further, the defoamer is a kind of or their mixture in silica, organosilicon polymer.
The beneficial effects of the present invention are:The present invention provides a kind of environment-friendly materials capable of purifying air and preparation method thereof,
Preparation method is simple and easy, and cost is relatively low, and using modification infusorial earth as important carrier, diatomite main component is the environment-friendly materials
Opal, rich in multiple beneficial mineral matter, quality is light and soft, and electron microscope shows that its particle surface has countless small holes
Cave, for porosity up to more than 90%, specific surface area is up to 65 ㎡/g, the molecular sieve structure of exactly this protrusion, the modified silicon for being
Diatomaceous earth has extremely strong physical absorption performance and ion-exchange performance, and slowly sustained release negative oxygen ion, can effectively decompose first
Harmful carcinogen such as aldehyde, benzene, radon gas.
Because diatomite can discharge a large amount of negative oxygen ions, negative oxygen ion compounds with photocatalyst, in a short time can be fast
The harmful components such as formaldehyde, benzene, ammonia in fast decomposition chamber, and negative oxygen ion is described as " air vitamin ", and it is advantageous to human body
Physical and mental health, make environment-friendly materials that there is preferable healthcare function.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and it is unlimited
The fixed present invention.
Embodiment 1
A kind of environment-friendly materials capable of purifying air, include following raw material according to parts by weight:10 parts of modification infusorial earth, transparent nano silver
5 parts of solution, 3 parts of graphene, light touch 25 parts of fine coal, 30 parts of plastic scrap, 15 parts of phenolic resin, 12 parts of natural plant essential oils, L perfume
It is 16 parts of celery alcohol, 6 parts of aluminium dihydrogen phosphate, 4 parts of 3- cyclobutenyls trimethyl silane, 15 parts of diacetine, 0.5 part of foaming agent, anti-
Mould dose 2.5 parts, 1.5 parts of curing agent.
The preparation method of the modification infusorial earth is:
Diatomite is weighed, is added it in 4mol/L aqueous hydrochloric acid solution, reaction 30min is sufficiently stirred, filtering, uses deionization
Water is fully washed to neutrality, obtains the first processed material;
First processed material is added in 3.5mol/L sodium hydroxide solution, reaction 50min is sufficiently stirred, filters, use
Deionized water is fully washed to neutrality, obtains second processing thing;
The second processing thing is fully dried completely, 400 DEG C is then heated to, calcines 40min at such a temperature, then cool down
It is fully ground to normal temperature, and by diatomite after the calcining, and crosses 200 mesh sieves, obtains the modification infusorial earth.
The foaming agent be selected from azo-compound, sulfonyl hydrazines compound, nitroso compound, carbonate, carborundum and
One or more in waterglass.
A kind of in potassium sorbate, sodium benzoate, dimethylbenzene or methyl hydroxybenzoate of the mould inhibitor or they
Mixture.
A kind of preparation method of environment-friendly materials capable of purifying air, is mainly included the following steps that:
Step 1:10 parts of modification infusorial earth, 5 parts of transparent nano silver solution, 3 parts of graphene, light are touched into 25 parts of fine coal, plastic scrap
30 parts, 15 parts of phenolic resin, 12 parts of natural plant essential oils, 16 parts of L carveols, 6 parts of aluminium dihydrogen phosphate, 3- cyclobutenyl trimethyl silicanes
4 parts of alkane, 15 parts of diacetine, 0.5 part of foaming agent, 2.5 parts of mould inhibitor, 1.5 parts of curing agent are ready to according to required ratio
It is standby;
Step 2:Water is placed in reactor and heated, when water temperature reaches 200 DEG C, is added modification infusorial earth, transparent nano silver
Solution, graphene, light touch fine coal, plastic scrap, phenolic resin and are stirred, and stir speed (S.S.) 60r/min, wait to be completely dissolved
Afterwards, stop heating, while add 3- cyclobutenyls trimethyl silane, diacetine stirring 5min, add foaming agent, mould proof
Agent, curing agent, after stirring 5min, mixed material is obtained after natural cooling;
Step 3:Natural plant essential oils, L carveols, aluminium dihydrogen phosphate are placed in mixer, at normal temperatures under the conditions of stirred
Mixing is mixed, mixing time 20min, stir speed (S.S.) 70r/min, 24h is stood after the completion of stirring or is placed in natural in defoaming pond
Defoam 1h;
Step 4:The material obtained in the mixed material and step 3 that are obtained in step 2 is placed in by being stirred in mixer,
Stir speed (S.S.) is 30 turns/min, mixing time 20min, obtains slurry, finally by obtained slurry be placed in die molding machine into
Type, drying, finished product is can obtain after the demoulding.
50g defoamer is added in the defoaming pond.
The defoamer is a kind of or their mixture in silica, organosilicon polymer.
Embodiment 2
A kind of environment-friendly materials capable of purifying air, include following raw material according to parts by weight:20 parts of modification infusorial earth, transparent nano silver
7 parts of solution, 5 parts of graphene, light touch 30 parts of fine coal, 35 parts of plastic scrap, 18 parts of phenolic resin, 16 parts of natural plant essential oils, L perfume
It is 19 parts of celery alcohol, 9 parts of aluminium dihydrogen phosphate, 6 parts of 3- cyclobutenyls trimethyl silane, 20 parts of diacetine, 2.5 parts of foaming agent, anti-
Mould dose 3.5 parts, 5.5 parts of curing agent.
The preparation method of the modification infusorial earth is:
Diatomite is weighed, is added it in 4mol/L aqueous hydrochloric acid solution, reaction 35min is sufficiently stirred, filtering, uses deionization
Water is fully washed to neutrality, obtains the first processed material;
First processed material is added in 4.0mol/L sodium hydroxide solution, reaction 55min is sufficiently stirred, filters, use
Deionized water is fully washed to neutrality, obtains second processing thing;
The second processing thing is fully dried completely, 450 DEG C is then heated to, calcines 45min at such a temperature, then cool down
It is fully ground to normal temperature, and by diatomite after the calcining, and crosses 250 mesh sieves, obtains the modification infusorial earth.
The foaming agent be selected from azo-compound, sulfonyl hydrazines compound, nitroso compound, carbonate, carborundum and
One or more in waterglass.
A kind of in potassium sorbate, sodium benzoate, dimethylbenzene or methyl hydroxybenzoate of the mould inhibitor or they
Mixture.
A kind of preparation method of environment-friendly materials capable of purifying air, is mainly included the following steps that:
Step 1:20 parts of modification infusorial earth, 7 parts of transparent nano silver solution, 5 parts of graphene, light are touched into 30 parts of fine coal, plastic scrap
35 parts, 18 parts of phenolic resin, 16 parts of natural plant essential oils, 19 parts of L carveols, 9 parts of aluminium dihydrogen phosphate, 3- cyclobutenyl trimethyl silicanes
6 parts of alkane, 20 parts of diacetine, 2.5 parts of foaming agent, 3.5 parts of mould inhibitor, 5.5 parts of curing agent are ready to according to required ratio
It is standby;
Step 2:Water is placed in reactor and heated, when water temperature reaches 200 DEG C, is added modification infusorial earth, transparent nano silver
Solution, graphene, light touch fine coal, plastic scrap, phenolic resin and are stirred, and stir speed (S.S.) 65r/min, wait to be completely dissolved
Afterwards, stop heating, while add 3- cyclobutenyls trimethyl silane, diacetine stirring 8min, add foaming agent, mould proof
Agent, curing agent, after stirring 10min, mixed material is obtained after natural cooling;
Step 3:Natural plant essential oils, L carveols, aluminium dihydrogen phosphate are placed in mixer, at normal temperatures under the conditions of stirred
Mixing is mixed, mixing time 25min, stir speed (S.S.) 80r/min, 24h is stood after the completion of stirring or is placed in natural in defoaming pond
Defoam 1.5h;
Step 4:The material obtained in the mixed material and step 3 that are obtained in step 2 is placed in by being stirred in mixer,
Stir speed (S.S.) is 40 turns/min, mixing time 30min, obtains slurry, finally by obtained slurry be placed in die molding machine into
Type, drying, finished product is can obtain after the demoulding.
200g defoamer is added in the defoaming pond.
The defoamer is a kind of or their mixture in silica, organosilicon polymer.
Embodiment 3
A kind of environment-friendly materials capable of purifying air, include following raw material according to parts by weight:30 parts of modification infusorial earth, transparent nano silver
10 parts of solution, 8 parts of graphene, light touch 35 parts of fine coal, 40 parts of plastic scrap, 20 parts of phenolic resin, 18 parts of natural plant essential oils, L
22 parts of carveol, 12 parts of aluminium dihydrogen phosphate, 8 parts of 3- cyclobutenyls trimethyl silane, 25 parts of diacetine, 3.5 parts of foaming agent,
7.5 parts of mould inhibitor, 6.5 parts of curing agent.
The preparation method of the modification infusorial earth is:
Diatomite is weighed, is added it in 5mol/L aqueous hydrochloric acid solution, reaction 40min is sufficiently stirred, filtering, uses deionization
Water is fully washed to neutrality, obtains the first processed material;
First processed material is added in 4.5mol/L sodium hydroxide solution, reaction 60min is sufficiently stirred, filters, use
Deionized water is fully washed to neutrality, obtains second processing thing;
The second processing thing is fully dried completely, 500 DEG C is then heated to, calcines 50min at such a temperature, then cool down
It is fully ground to normal temperature, and by diatomite after the calcining, and crosses 300 mesh sieves, obtains the modification infusorial earth.
The foaming agent be selected from azo-compound, sulfonyl hydrazines compound, nitroso compound, carbonate, carborundum and
One or more in waterglass.
A kind of in potassium sorbate, sodium benzoate, dimethylbenzene or methyl hydroxybenzoate of the mould inhibitor or they
Mixture.
A kind of preparation method of environment-friendly materials capable of purifying air, is mainly included the following steps that:
Step 1:30 parts of modification infusorial earth, 10 parts of transparent nano silver solution, 8 parts of graphene, light are touched into 35 parts of fine coal, plastic scrap
40 parts, 20 parts of phenolic resin, 18 parts of natural plant essential oils, 22 parts of L carveols, 12 parts of aluminium dihydrogen phosphate, 3- cyclobutenyl trimethyls
8 parts of silane, 25 parts of diacetine, 3.5 parts of foaming agent, 7.5 parts of mould inhibitor, 6.5 parts of curing agent prepare according to required ratio
It is good standby;
Step 2:Water is placed in reactor and heated, when water temperature reaches 200 DEG C, is added modification infusorial earth, transparent nano silver
Solution, graphene, light touch fine coal, plastic scrap, phenolic resin and are stirred, and stir speed (S.S.) 70r/min, wait to be completely dissolved
Afterwards, stop heating, while add 3- cyclobutenyls trimethyl silane, diacetine stirring 10min, add foaming agent, prevent
Mould dose, curing agent, after stirring 15min, mixed material is obtained after natural cooling;
Step 3:Natural plant essential oils, L carveols, aluminium dihydrogen phosphate are placed in mixer, at normal temperatures under the conditions of stirred
Mixing is mixed, mixing time 30min, stir speed (S.S.) 90r/min, 24h is stood after the completion of stirring or is placed in natural in defoaming pond
Defoam 2h;
Step 4:The material obtained in the mixed material and step 3 that are obtained in step 2 is placed in by being stirred in mixer,
Stir speed (S.S.) is 50 turns/min, mixing time 50min, obtains slurry, finally by obtained slurry be placed in die molding machine into
Type, drying, finished product is can obtain after the demoulding.
300g defoamer is added in the defoaming pond.
The defoamer is a kind of or their mixture in silica, organosilicon polymer.
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 any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (8)
1. a kind of environment-friendly materials capable of purifying air, it is characterised in that include following raw material according to parts by weight:Modification infusorial earth 10
~ 30 parts, 5 ~ 10 parts of transparent nano silver solution, 3 ~ 8 parts of graphene, light touch 25 ~ 35 parts of fine coal, 30 ~ 40 parts of plastic scrap, phenolic aldehyde tree
15 ~ 20 parts of fat, 12 ~ 18 parts of natural plant essential oils, 16 ~ 22 parts of L carveols, 6 ~ 12 parts of aluminium dihydrogen phosphate, 3- cyclobutenyl trimethyls
4 ~ 8 parts of silane, 15 ~ 25 parts of diacetine, 0.5 ~ 3.5 part of foaming agent, 2.5 ~ 7.5 parts of mould inhibitor, curing agent 1.5 ~ 6.5
Part.
A kind of 2. environment-friendly materials capable of purifying air according to claim 1, it is characterised in that according to parts by weight include with
Lower raw material:10 parts of modification infusorial earth, 5 parts of transparent nano silver solution, 3 parts of graphene, light touch 25 parts of fine coal, 30 parts of plastic scrap,
15 parts of phenolic resin, 12 parts of natural plant essential oils, 16 parts of L carveols, 6 parts of aluminium dihydrogen phosphate, 3- cyclobutenyls trimethyl silane 4
Part, 15 parts of diacetine, 0.5 part of foaming agent, 2.5 parts of mould inhibitor, 1.5 parts of curing agent.
3. a kind of environment-friendly materials capable of purifying air according to claim 1, it is characterised in that the modification infusorial earth
Preparation method is:
Diatomite is weighed, is added it in 4 ~ 5mol/L aqueous hydrochloric acid solution, is sufficiently stirred 30 ~ 40min of reaction, is filtered, is used
Deionized water is fully washed to neutrality, obtains the first processed material;
First processed material is added in 3.5 ~ 4.5mol/L sodium hydroxide solution, is sufficiently stirred 50 ~ 60min of reaction,
Filtering, is fully washed to neutrality with deionized water, obtains second processing thing;
The second processing thing is fully dried completely, 400 ~ 500 DEG C is then heated to, calcines 40 ~ 50min at such a temperature,
Normal temperature is subsequently cooled to, and diatomite after the calcining is fully ground, and crosses 200 ~ 300 mesh sieves, obtains the modified diatom
Soil.
4. a kind of environment-friendly materials capable of purifying air according to claim 1, it is characterised in that the foaming agent is selected from even
One or more in nitrogen compound, sulfonyl hydrazines compound, nitroso compound, carbonate, carborundum and waterglass.
5. a kind of environment-friendly materials capable of purifying air according to claim 1, it is characterised in that the mould inhibitor is selected from mountain
A kind of or their mixture in potassium sorbate, sodium benzoate, dimethylbenzene or methyl hydroxybenzoate.
6. a kind of preparation method of environment-friendly materials capable of purifying air, it is characterised in that mainly include the following steps that:
Step 1:10 ~ 30 parts of modification infusorial earth, 5 ~ 10 parts of transparent nano silver solution, 3 ~ 8 parts of graphene, light are touched into fine coal 25 ~ 35
Part, 30 ~ 40 parts of plastic scrap, 15 ~ 20 parts of phenolic resin, 12 ~ 18 parts of natural plant essential oils, 16 ~ 22 parts of L carveols, di(2-ethylhexyl)phosphate
6 ~ 12 parts of hydrogen aluminium, 4 ~ 8 parts of 3- cyclobutenyls trimethyl silane, 15 ~ 25 parts of diacetine, 0.5 ~ 3.5 part of foaming agent, mould inhibitor
2.5 ~ 7.5 parts, 1.5 ~ 6.5 parts of curing agent be ready to according to required ratio it is standby;
Step 2:Water is placed in reactor and heated, when water temperature reaches 200 DEG C, is added modification infusorial earth, transparent nano silver
Solution, graphene, light touch fine coal, plastic scrap, phenolic resin and are stirred, and stir speed (S.S.) is 60 ~ 70r/min, treat completely molten
Xie Hou, stop heating, while add 3- cyclobutenyls trimethyl silane, diacetine 5 ~ 10min of stirring, add foaming
Agent, mould inhibitor, curing agent, after stirring 5 ~ 15min, mixed material is obtained after natural cooling;
Step 3:Natural plant essential oils, L carveols, aluminium dihydrogen phosphate are placed in mixer, at normal temperatures under the conditions of stirred
Mixing is mixed, mixing time is 20 ~ 30min, and stir speed (S.S.) is 70 ~ 90r/min, and 24h is stood after the completion of stirring or is placed in defoaming pond
It is middle to defoam 1 ~ 2h naturally;
Step 4:The material obtained in the mixed material and step 3 that are obtained in step 2 is placed in by being stirred in mixer,
Stir speed (S.S.) is 30 ~ 50 turns/min, and mixing time is 20 ~ 50min, obtains slurry, finally by obtained slurry be placed in mould into
Type machine is molded, and drying, finished product is can obtain after the demoulding.
7. the preparation method of a kind of environment-friendly materials capable of purifying air according to claim 6, it is characterised in that described to disappear
Steep the defoamer that 50 ~ 300g is added in pond.
8. the preparation method of a kind of environment-friendly materials capable of purifying air according to claim 7, it is characterised in that described to disappear
Infusion is a kind of or their mixture in silica, organosilicon polymer.
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WO2021077675A1 (en) * | 2019-10-23 | 2021-04-29 | 南京长三角绿色发展研究院有限公司 | Flame retardant and antimicrobial composite polypropylene filter material and preparation method thereof |
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CN111303771A (en) * | 2020-04-20 | 2020-06-19 | 青岛裕王智能科技床业有限公司 | Graphene water-based paint and processing technology thereof |
CN111691186A (en) * | 2020-06-15 | 2020-09-22 | 常德集智生物科技有限公司 | Broad-spectrum antiviral and antibacterial sock |
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CN111705507A (en) * | 2020-06-15 | 2020-09-25 | 常德集智生物科技有限公司 | Preparation method of antiviral and antibacterial negative oxygen ion material and broad-spectrum antiviral and antibacterial pillow |
CN111691191A (en) * | 2020-06-15 | 2020-09-22 | 常德集智生物科技有限公司 | Broad-spectrum antiviral and antibacterial automobile lining |
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