CN110157177A - A kind of formula and preparation method thereof for the water-proof environmental protection air filtrate that heat insulation effect is good - Google Patents
A kind of formula and preparation method thereof for the water-proof environmental protection air filtrate that heat insulation effect is good Download PDFInfo
- Publication number
- CN110157177A CN110157177A CN201810117589.1A CN201810117589A CN110157177A CN 110157177 A CN110157177 A CN 110157177A CN 201810117589 A CN201810117589 A CN 201810117589A CN 110157177 A CN110157177 A CN 110157177A
- Authority
- CN
- China
- Prior art keywords
- parts
- heat insulation
- environmental protection
- insulation effect
- protection air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08K2003/0856—Iron
-
- 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 present invention relates to environmental technology fields, and a kind of water-proof environmental protection air filtrate that heat insulation effect is good is disclosed, the raw material including following parts by weight proportion: 10-20 parts of FTC heat insulating material, 20-30 parts of rock wool, 5-8 parts of styrofoam, 10-15 parts of hard-foam polyurethane, 10-12 parts of phenolic aldehyde, 30-50 parts of active carbon, 18-20 parts of diatomite, 12-15 parts of corncob, 8-10 parts of land plaster, 7-9 parts of iron powder, 1-3 parts of boric acid, 2-5 parts of citral, 3-5 parts of manganese dioxide, 0.6-1.2 parts of activating agent and suitable water.The formula and preparation method thereof of the good water-proof environmental protection air filtrate of the heat insulation effect, pass through FTC heat insulating material, rock wool, styrofoam and the phenolic aldehyde of addition, allowing has good heat insulation effect using the building of the good environmentally friendly air filtrate of temp effect, keeps the living environment of people fine, and the hard-foam polyurethane being added, meet fire carbonization, self-extinguishing without fire, good water-proof effect, with the building body same service life, it is compound to can reach A grades, it is current optimal external-wall heat-insulation material.
Description
Technical field
The present invention relates to environmental technology field, the formula of the good water-proof environmental protection air filtrate of specially a kind of heat insulation effect and
Preparation method.
Background technique
Environmental protection (abbreviation environmental protection) is to protect in personal, tissue or government aspect for the Nature and mankind's happiness certainly
The behavior of right environment refers to the mankind to solve reality or potential environmental problem, coordinates the relationship of the mankind and environment, ensure economic society
Can sustainable development and the general name of various action taken, ways and means have engineering technology, administration, law
, it is economical and communication and education etc., protection environment is that the mankind protect national resource consciously and it is made to obtain reasonable benefit
With preventing natural environment to be contaminated and destroy；Comprehensive improvement is carried out to the environment for being contaminated and destroying, it is suitable to create
Together in the environment of human lives and work, coordinates weather modification work, people is allowed to accomplish the concept got along with natural harmony.
With the development of the times, automobile is more and more, and the tail gas pollution of discharge atmospheric environment makes for the survival of mankind
Global pollution is increasingly severe, and the time is permanent, and the earth is by unsuitable human living, and protecting environment, Everybody is responsible, common air
Filtrate cannot accomplish environmental protection what is used, and cannot keep the temperature when in use, using unusual inconvenience, so propose one
The formula and preparation method thereof of the good water-proof environmental protection air filtrate of kind heat insulation effect.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of formula of the good water-proof environmental protection air filtrate of heat insulation effect and its
Preparation method has the advantages that heat insulation effect is good, solves with the development of the times, and automobile is more and more, and the tail gas of discharge is dirty
Atmospheric environment has been contaminated, has kept global pollution for the survival of mankind increasingly severe, the time is permanent, and the earth occupies the unsuitable mankind
Firmly, Everybody is responsible for protection environment, and common air filtrate cannot accomplish environmental protection what is used, and cannot protect when in use
Temperature uses the problem of unusual inconvenience.
(2) technical solution
To realize the above-mentioned good purpose of heat insulation effect, the invention provides the following technical scheme: the water-proof environmental protection that a kind of heat insulation effect is good
Air filtrate, the raw material including following parts by weight proportion: 10-20 parts of FTC heat insulating material, 20-30 parts of rock wool, styrofoam
5-8 parts, 10-15 parts of hard-foam polyurethane, 10-12 parts of phenolic aldehyde, 30-50 parts of active carbon, 18-20 parts of diatomite, corncob 12-15
Part, 8-10 parts of land plaster, 7-9 parts of iron powder, 1-3 parts of boric acid, 2-5 parts of citral, 3-5 parts of manganese dioxide, 0.6-1.2 parts of activating agent
With suitable water.
Preferably, the material soaking time is one hour to two hours.
Preferably, the raw material including following parts by weight proportion: 10 parts of FTC heat insulating material, 20 parts of rock wool, styrofoam
5 parts, 10 parts of hard-foam polyurethane, 10 parts of phenolic aldehyde, 30 parts of active carbon, 18 parts of diatomite, 12 parts of corncob, 8 parts of land plaster, iron powder 7
Part, 1 part of boric acid, 2 parts of citral, 3 parts of manganese dioxide, 0.6 part of activating agent and suitable water.
Preferably, the raw material including following parts by weight proportion: 20 parts of FTC heat insulating material, 30 parts of rock wool, styrofoam
8 parts, 15 parts of hard-foam polyurethane, 12 parts of phenolic aldehyde, 50 parts of active carbon, 20 parts of diatomite, 15 parts of corncob, 10 parts of land plaster, iron powder 9
Part, 3 parts of boric acid, 5 parts of citral, 5 parts of manganese dioxide, 1.2 parts of activating agent and suitable water.
Preferably, the raw material including following parts by weight proportion: 15 parts of FTC heat insulating material, 25 parts of rock wool, styrofoam
6 parts, 12 parts of hard-foam polyurethane, 11 parts of phenolic aldehyde, 40 parts of active carbon, 19 parts of diatomite, 13 parts of corncob, 9 parts of land plaster, iron powder 8
Part, 2 parts of boric acid, 4 parts of citral, 4 parts of manganese dioxide, 0.9 part of activating agent and suitable water.
Another technical problem to be solved by the present invention is that providing a kind of system of water-proof environmental protection air filtrate that heat insulation effect is good
Preparation Method, comprising the following steps:
1) 12-15 parts of drying and crushings at a temperature of 90-110 DEG C of corncob are taken, it is spare to cross 60 meshes after obtained powder；
2) 18-20 parts of diatomite, 8-10 parts of land plaster, 7-9 parts of iron powder, 3-5 parts of manganese dioxide and suitable water are mixed
Slurries are made, addition corncob powder, 2-5 parts of citral, 1-3 parts of boric acid and 0.6-1.2 parts of activating agent, which are sufficiently stirred, is placed in 40-
2h at a temperature of 60 DEG C, it is spare；
3) by 10-20 parts of FTC heat insulating material, 20-30 parts of rock wool, 5-8 parts of styrofoam, 10-15 parts of hard-foam polyurethane and phenol
The stirring that 1-2 hours are carried out in 10-12 parts of placement blenders of aldehyde, merges material adequately, obtains slurries mixing, spare；
4) slurries obtained in step 2 and step 3) extruder is imported to squeeze out, it is spare；
5) active powdered carbon 30-50 parts broken rear mix with slurries obtained in step 4) are placed in Muffle furnace, at 400-600 DEG C
Lower activation 60 minutes, pulverizes after cooling up to the good water-proof environmental protection air filtrate of required heat insulation effect.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of formula of the good water-proof environmental protection air filtrate of heat insulation effect and its preparations
Method, have it is following the utility model has the advantages that
1, the formula and preparation method thereof of the good water-proof environmental protection air filtrate of the heat insulation effect, passes through the FTC novel heat insulation of addition
Material, rock wool, styrofoam and phenolic aldehyde, allowing has heat preservation effect well using the building of the good environmentally friendly air filtrate of temp effect
Fruit keeps the living environment of people fine, and the hard-foam polyurethane being added, and meets fire carbonization, and self-extinguishing without fire, rate of closed hole is up to 95%
More than, good water-proof effect is and building body same service life, compound to can reach A grades, is current optimal external-wall heat-insulation material.
2, the formula and preparation method thereof of the good water-proof environmental protection air filtrate of the heat insulation effect, by the active carbon of addition,
Diatomite, corncob and activating agent, the water-proof environmental protection air filtrate for keeping heat insulation effect good have can adsorb impurity in air,
Purification gas and has many advantages, such as fragrance, can be used for various occasions and the holding time is long.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment one:
A kind of water-proof environmental protection air filtrate that heat insulation effect is good, the raw material including following parts by weight proportion: FTC novel heat insulation material
Expect 10 parts, 20 parts of rock wool, 5 parts of styrofoam, 10 parts of hard-foam polyurethane, 10 parts of phenolic aldehyde, 30 parts of active carbon, 18 parts of diatomite, corn
12 parts of core, 8 parts of land plaster, 7 parts of iron powder, 1 part of boric acid, 2 parts of citral, 3 parts of manganese dioxide, 0.6 part of activating agent and suitable water.
A kind of preparation method for the water-proof environmental protection air filtrate that heat insulation effect is good, comprising the following steps:
1) 12 parts of drying and crushings at a temperature of 90 DEG C of corncob are taken, it is spare to cross 60 meshes after obtained powder；
2) slurries are made in the mixing of 18 parts of diatomite, 8 parts of land plaster, 7 parts of iron powder, 3 parts of manganese dioxide and suitable water, added
Enter corncob powder, 2h at a temperature of being placed in 60 DEG C is sufficiently stirred in 2 parts of citral, 1 part of boric acid and 0.6 part of activating agent, spare；
3) 10 parts of 10 parts of FTC heat insulating material, 20 parts of rock wool, 5 parts of styrofoam, 10 parts of hard-foam polyurethane and phenolic aldehyde placements are stirred
The stirring carried out in machine 1 hour is mixed, merges material adequately, obtains slurries mixing, it is spare；
4) slurries obtained in step 2 and step 3) extruder is imported to squeeze out, it is spare；
5) it mixes and is placed in Muffle furnace with slurries obtained in step 4) after crushing 30 parts of active carbon, activated at 400 DEG C
It 60 minutes, is pulverized after cooling up to the good water-proof environmental protection air filtrate of required heat insulation effect.
Embodiment two:
A kind of water-proof environmental protection air filtrate that heat insulation effect is good, the raw material including following parts by weight proportion: FTC novel heat insulation material
Expect 20 parts, 30 parts of rock wool, 8 parts of styrofoam, 15 parts of hard-foam polyurethane, 12 parts of phenolic aldehyde, 50 parts of active carbon, 20 parts of diatomite, corn
15 parts of core, 10 parts of land plaster, 9 parts of iron powder, 3 parts of boric acid, 5 parts of citral, 5 parts of manganese dioxide, 1.2 parts of activating agent and suitable
Water.
A kind of preparation method for the water-proof environmental protection air filtrate that heat insulation effect is good, comprising the following steps:
1) 15 parts of drying and crushings at a temperature of 110 DEG C of corncob are taken, it is spare to cross 60 meshes after obtained powder；
2) slurries are made in the mixing of 20 parts of diatomite, 10 parts of land plaster, 9 parts of iron powder, 5 parts of manganese dioxide and suitable water,
Corncob powder is added, 2h at a temperature of being placed in 60 DEG C is sufficiently stirred in 5 parts of citral, 3 parts of boric acid and 1.2 parts of activating agent, spare；
3) 12 parts of 20 parts of FTC heat insulating material, 30 parts of rock wool, 8 parts of styrofoam, 15 parts of hard-foam polyurethane and phenolic aldehyde placements are stirred
The stirring carried out in machine 2 hours is mixed, merges material adequately, obtains slurries mixing, it is spare；
4) slurries obtained in step 2 and step 3) extruder is imported to squeeze out, it is spare；
5) it mixes and is placed in Muffle furnace with slurries obtained in step 4) after crushing 50 parts of active carbon, activated at 600 DEG C
It 60 minutes, is pulverized after cooling up to the good water-proof environmental protection air filtrate of required heat insulation effect.
Embodiment three:
A kind of water-proof environmental protection air filtrate that heat insulation effect is good, the raw material including following parts by weight proportion: FTC novel heat insulation material
Expect 15 parts, 25 parts of rock wool, 6 parts of styrofoam, 12 parts of hard-foam polyurethane, 11 parts of phenolic aldehyde, 40 parts of active carbon, 19 parts of diatomite, corn
13 parts of core, 9 parts of land plaster, 8 parts of iron powder, 2 parts of boric acid, 4 parts of citral, 4 parts of manganese dioxide, 0.9 part of activating agent and suitable water.
A kind of preparation method for the water-proof environmental protection air filtrate that heat insulation effect is good, comprising the following steps:
1) 13 parts of drying and crushings at a temperature of 100 DEG C of corncob are taken, it is spare to cross 60 meshes after obtained powder；
2) slurries are made in the mixing of 19 parts of diatomite, 9 parts of land plaster, 8 parts of iron powder, 4 parts of manganese dioxide and suitable water, added
Enter corncob powder, 2h at a temperature of being placed in 50 DEG C is sufficiently stirred in 3.5 parts of citral, 2 parts of boric acid and 0.9 part of activating agent, spare；
3) by 15 parts of FTC heat insulating material, 25 parts of rock wool, 6.5 parts of styrofoam, 12 parts of hard-foam polyurethane and 11 parts of phenolic aldehyde placements
The stirring that 1.5 hours are carried out in blender, merges material adequately, obtains slurries mixing, spare；
4) slurries obtained in step 2 and step 3) extruder is imported to squeeze out, it is spare；
5) it mixes and is placed in Muffle furnace with slurries obtained in step 4) after crushing 40 parts of active carbon, activated at 500 DEG C
It 60 minutes, is pulverized after cooling up to the good water-proof environmental protection air filtrate of required heat insulation effect.
In the present invention, material soaking time is one hour to two hours.
The beneficial effects of the present invention are: allowing use by the FTC heat insulating material, rock wool, styrofoam and the phenolic aldehyde that are added
The building of the good environmentally friendly air filtrate of temp effect has good heat insulation effect, keeps the living environment of people fine, Yi Jijia
The hard-foam polyurethane entered meets fire carbonization, self-extinguishing without fire, and rate of closed hole is up to 95% or more, good water-proof effect, and building body same service life,
It is compound to can reach A grades, it is current optimal external-wall heat-insulation material, passes through the active carbon of addition, diatomite, corncob and activity
Agent, the water-proof environmental protection air filtrate for keeping heat insulation effect good with can adsorb in air impurity, purification gas and have perfume
Taste, can be used for various occasion and holding times it is long the advantages that.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of good water-proof environmental protection air filtrate of heat insulation effect, which is characterized in that the raw material including following parts by weight proportion:
10-20 parts of FTC heat insulating material, 20-30 parts of rock wool, 5-8 parts of styrofoam, 10-15 parts of hard-foam polyurethane, 10-12 parts of phenolic aldehyde,
30-50 parts of active carbon, 18-20 parts of diatomite, 12-15 parts of corncob, 8-10 parts of land plaster, 7-9 parts of iron powder, 1-3 parts of boric acid, lemon
2-5 parts of lemon aldehyde, 3-5 parts of manganese dioxide, 0.6-1.2 parts of activating agent and suitable water.
2. a kind of good water-proof environmental protection air filtrate of heat insulation effect according to claim 1, which is characterized in that the material
Soaking time is one hour to two hours.
3. a kind of good water-proof environmental protection air filtrate of heat insulation effect according to claim 1, which is characterized in that including following
The raw material of parts by weight proportion: 10 parts of FTC heat insulating material, 20 parts of rock wool, 5 parts of styrofoam, 10 parts of hard-foam polyurethane, phenolic aldehyde
10 parts, 30 parts of active carbon, 18 parts of diatomite, 12 parts of corncob, 8 parts of land plaster, 7 parts of iron powder, 1 part of boric acid, 2 parts of citral, two
3 parts of manganese oxide, 0.6 part of activating agent and suitable water.
4. a kind of good water-proof environmental protection air filtrate of heat insulation effect according to claim 1, which is characterized in that including following
The raw material of parts by weight proportion: 20 parts of FTC heat insulating material, 30 parts of rock wool, 8 parts of styrofoam, 15 parts of hard-foam polyurethane, phenolic aldehyde
12 parts, 50 parts of active carbon, 20 parts of diatomite, 15 parts of corncob, 10 parts of land plaster, 9 parts of iron powder, 3 parts of boric acid, 5 parts of citral, two
5 parts of manganese oxide, 1.2 parts of activating agent and suitable water.
5. a kind of good water-proof environmental protection air filtrate of heat insulation effect according to claim 1, which is characterized in that including following
The raw material of parts by weight proportion: 15 parts of FTC heat insulating material, 25 parts of rock wool, 6 parts of styrofoam, 12 parts of hard-foam polyurethane, phenolic aldehyde
11 parts, 40 parts of active carbon, 19 parts of diatomite, 13 parts of corncob, 9 parts of land plaster, 8 parts of iron powder, 2 parts of boric acid, 4 parts of citral, two
4 parts of manganese oxide, 0.9 part of activating agent and suitable water.
6. a kind of preparation method of the good water-proof environmental protection air filtrate of heat insulation effect, which comprises the following steps:
1) 12-15 parts of drying and crushings at a temperature of 90-110 DEG C of corncob are taken, it is spare to cross 60 meshes after obtained powder；
2) 18-20 parts of diatomite, 8-10 parts of land plaster, 7-9 parts of iron powder, 3-5 parts of manganese dioxide and suitable water are mixed
Slurries are made, addition corncob powder, 2-5 parts of citral, 1-3 parts of boric acid and 0.6-1.2 parts of activating agent, which are sufficiently stirred, is placed in 40-
2h at a temperature of 60 DEG C, it is spare；
3) by 10-20 parts of FTC heat insulating material, 20-30 parts of rock wool, 5-8 parts of styrofoam, 10-15 parts of hard-foam polyurethane and phenol
The stirring that 1-2 hours are carried out in 10-12 parts of placement blenders of aldehyde, merges material adequately, obtains slurries mixing, spare；
4) slurries obtained in step 2 and step 3) extruder is imported to squeeze out, it is spare；
5) active powdered carbon 30-50 parts broken rear mix with slurries obtained in step 4) are placed in Muffle furnace, at 400-600 DEG C
Lower activation 60 minutes, pulverizes after cooling up to the good water-proof environmental protection air filtrate of required heat insulation effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117589.1A CN110157177A (en) | 2018-02-06 | 2018-02-06 | A kind of formula and preparation method thereof for the water-proof environmental protection air filtrate that heat insulation effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117589.1A CN110157177A (en) | 2018-02-06 | 2018-02-06 | A kind of formula and preparation method thereof for the water-proof environmental protection air filtrate that heat insulation effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110157177A true CN110157177A (en) | 2019-08-23 |
Family
ID=67641533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810117589.1A Pending CN110157177A (en) | 2018-02-06 | 2018-02-06 | A kind of formula and preparation method thereof for the water-proof environmental protection air filtrate that heat insulation effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110157177A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320804A (en) * | 2011-08-19 | 2012-01-18 | 张文群 | Non-bearing insulating brick |
| CN102876171A (en) * | 2012-08-31 | 2013-01-16 | 芜湖县双宝建材有限公司 | Energy-saving paint and preparation method thereof |
| CN203795710U (en) * | 2014-01-07 | 2014-08-27 | 深圳市卓宝科技股份有限公司 | Granule layer-covering waterproof and heat-preservation integrated board |
| CN106040176A (en) * | 2016-06-30 | 2016-10-26 | 安徽天顺环保设备股份有限公司 | Formula for active environment-friendly air filter material and preparation method thereof |
-
2018
- 2018-02-06 CN CN201810117589.1A patent/CN110157177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320804A (en) * | 2011-08-19 | 2012-01-18 | 张文群 | Non-bearing insulating brick |
| CN102876171A (en) * | 2012-08-31 | 2013-01-16 | 芜湖县双宝建材有限公司 | Energy-saving paint and preparation method thereof |
| CN203795710U (en) * | 2014-01-07 | 2014-08-27 | 深圳市卓宝科技股份有限公司 | Granule layer-covering waterproof and heat-preservation integrated board |
| CN106040176A (en) * | 2016-06-30 | 2016-10-26 | 安徽天顺环保设备股份有限公司 | Formula for active environment-friendly air filter material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101334814B1 (en) | New age resistant aerosol propellant and preparing process thereof | |
| CN103520756B (en) | Microencapsulated air freshener | |
| CN107053408A (en) | A kind of Wood construction preservative and preparation method thereof | |
| CN104399434A (en) | Cerium oxide-containing PM2.5 adsorbent and preparation method thereof | |
| CN104353422A (en) | Antibacterial breathing mask adsorbent and preparation method thereof | |
| CN110157177A (en) | A kind of formula and preparation method thereof for the water-proof environmental protection air filtrate that heat insulation effect is good | |
| CN101118790A (en) | Ion resistance reducing agent | |
| CN105130360A (en) | Lightweight calcium silicate plate prepared by using phosphate tailings and phosphorus slag as main materials | |
| CN106822972A (en) | A kind of preparation method of air purifying preparation | |
| CN104368311A (en) | Recyclable haze preventing adsorbent used for face masks and preparation method thereof | |
| CN106040176A (en) | Formula for active environment-friendly air filter material and preparation method thereof | |
| CN101810918A (en) | Solid sol type aerosol fire extinguishing agent and preparation method thereof | |
| CN106833531B (en) | A kind of deoderizing dust suppressant and preparation method | |
| CN101724307A (en) | Interior wall putty of environment-friendly and safe negative ion | |
| CN104368312A (en) | Adsorbent used for face masks and preparation method thereof | |
| CN109679383A (en) | A kind of diatom ooze coating except formaldehyde | |
| CN104606703A (en) | In-car air freshener | |
| CN104474786B (en) | A kind of material for air purification and preparation method thereof | |
| CN109695151A (en) | A kind of fire retardant and preparation method thereof | |
| CN101181992A (en) | Manufacturing technique for formed activated carbon | |
| CN105419770B (en) | A kind of anionic clean fracturing fluid and preparation method thereof | |
| CN106116799A (en) | A kind of pasture and water environment-friendly fertilizer | |
| CN106178808A (en) | A kind of air purifying preparation and preparation method thereof | |
| CN102605676B (en) | Method for preparing antibacterial agent for papermaking by use of polyphenol biomass as carrier | |
| CN104725025A (en) | Energy-saving baking-free colliery waste brick prepared by fully using waste resources and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |