CN113756528A - Wallpaper capable of generating negative ions and preparation method thereof - Google Patents
Wallpaper capable of generating negative ions and preparation method thereof Download PDFInfo
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- CN113756528A CN113756528A CN202110592983.2A CN202110592983A CN113756528A CN 113756528 A CN113756528 A CN 113756528A CN 202110592983 A CN202110592983 A CN 202110592983A CN 113756528 A CN113756528 A CN 113756528A
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- powder
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- diatomite
- wallpaper
- sodium bicarbonate
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- 150000002500 ions Chemical class 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 117
- 239000002994 raw material Substances 0.000 claims abstract description 33
- 150000001450 anions Chemical class 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims abstract description 28
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 28
- 239000000919 ceramic Substances 0.000 claims abstract description 28
- 239000000945 filler Substances 0.000 claims abstract description 28
- 239000003365 glass fiber Substances 0.000 claims abstract description 28
- 239000010451 perlite Substances 0.000 claims abstract description 28
- 235000019362 perlite Nutrition 0.000 claims abstract description 28
- 239000010455 vermiculite Substances 0.000 claims abstract description 28
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 28
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 28
- 238000009792 diffusion process Methods 0.000 claims abstract description 26
- 239000011347 resin Substances 0.000 claims abstract description 25
- 229920005989 resin Polymers 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 7
- 239000000084 colloidal system Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- -1 oxygen ions Chemical class 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
- B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
-
- 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
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Paper (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention discloses wallpaper capable of generating negative ions and a preparation method thereof, wherein the wallpaper comprises a negative ion diffusion layer and a base layer, and the negative ion diffusion layer is prepared by mixing the following raw materials: 60-70% of PVC resin, 10-20% of anion powder, 1-3% of modified filler, 1-3% of diatomite, 1-3% of nano ceramic powder, 1-3% of aluminum hydroxide, 1-3% of sodium bicarbonate, 1-3% of glass fiber, 1-3% of vermiculite powder and 1-3% of perlite powder, wherein the base layer is made of non-woven fabric. The wallpaper capable of generating negative ions and the preparation method thereof provided by the invention have the advantages that the added water-based negative ions are stirred together with other raw materials and are concentrated into paste, so that the problem of sinking of the water-based negative ions is avoided, the raw materials for manufacturing the wallpaper are uniform in concentration, and the wallpaper provided by the invention can continuously release a large amount of negative oxygen ions, increase the concentration of indoor negative ions and improve the air quality of a room.
Description
Technical Field
The invention relates to the field of wallpaper, and particularly relates to wallpaper capable of generating negative ions and a preparation method thereof.
Background
The existing wallpaper capable of generating negative ions is prepared by dissolving negative ion powder in a water-based printing medium, printing the negative ion powder on the surface of the wallpaper, and printing other colors to prepare the wallpaper, so that the negative oxygen ions of the wallpaper product can be released. There are disadvantages in that the uniformity of color is not good, the printed product is not fine enough, and it is easy to precipitate in an aqueous medium, and the effect is poor, in products which cannot be directly added to the color, such as colored products.
Disclosure of Invention
The invention mainly aims to provide wallpaper capable of generating negative ions and a preparation method thereof, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the wallpaper capable of generating negative ions comprises a negative ion diffusion layer and a base layer, wherein the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 60-70% of PVC resin, 10-20% of anion powder, 1-3% of modified filler, 1-3% of diatomite, 1-3% of nano ceramic powder, 1-3% of aluminum hydroxide, 1-3% of sodium bicarbonate, 1-3% of glass fiber, 1-3% of vermiculite powder and 1-3% of perlite powder, wherein the base layer is made of non-woven fabric.
Preferably, the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 60% of PVC resin, 20% of anion powder, 1-3% of modified filler, 1-3% of diatomite, 1-3% of nano ceramic powder, 1-3% of aluminum hydroxide, 1-3% of sodium bicarbonate, 1-3% of glass fiber, 1-3% of vermiculite powder and 1-3% of perlite powder.
Preferably, the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 62% of PVC resin, 18% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 2% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
Preferably, the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 64% of PVC resin, 16% of anion powder, 3% of modified filler, 3% of diatomite, 1% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 1% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
Preferably, the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 66% of PVC resin, 14% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 2% of vermiculite powder and 3% of perlite powder.
Preferably, the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 68% of PVC resin, 12% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 2% of vermiculite powder and 3% of perlite powder.
Preferably, the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 70% of PVC resin, 10% of anion powder, 3% of modified filler, 3% of diatomite, 1% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 1% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
Preferably, the preparation method of the wallpaper capable of generating the negative ions is characterized by comprising the following steps: the method comprises the following operation steps:
s1: preparing raw materials according to portions;
s2: grinding anion powder, modified filler, diatomite, nano ceramic powder, aluminum hydroxide, sodium bicarbonate, glass fiber, vermiculite powder and perlite powder into fine powder, and sieving with 1800-mesh sieve;
s3: melting PVC resin, sequentially adding anion powder, modified filler, diatomite, nano ceramic powder, aluminum hydroxide, sodium bicarbonate, glass fiber, vermiculite powder and fine perlite powder, and uniformly stirring;
s4: pouring the colloid into a mold, heating at low temperature, keeping the semi-colloid semi-solid state, and performing coining molding;
s5: and (4) placing the non-woven fabric on the top of the sound insulation layer, and carrying out stamping, cooling and forming.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the formula is simple, the raw materials are convenient to select and purchase, the use cost is low, the performance of the produced wallpaper product is stable, and the wallpaper produced by the invention has high surface smoothness, good smoothness and no peculiar smell; the added water-based negative ions and other raw materials are stirred together and concentrated into paste, so that the problem of water-based negative ions sinking is avoided, the raw material concentration for manufacturing the wallpaper is uniform, and the wallpaper provided by the invention can continuously release a large amount of negative oxygen ions, increase the indoor negative ion concentration and improve the air quality of a room.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the embodiment relates to wallpaper capable of generating negative ions, which comprises a negative ion diffusion layer and a base layer, wherein the negative ion diffusion layer is formed by mixing the following raw materials: 60-70% of PVC resin, 10-20% of anion powder, 1-3% of modified filler, 1-3% of diatomite, 1-3% of nano ceramic powder, 1-3% of aluminum hydroxide, 1-3% of sodium bicarbonate, 1-3% of glass fiber, 1-3% of vermiculite powder and 1-3% of perlite powder, wherein the base layer is made of non-woven fabric.
In the invention, the negative ion diffusion layer is formed by mixing the following raw materials: 60% of PVC resin, 20% of anion powder, 1-3% of modified filler, 1-3% of diatomite, 1-3% of nano ceramic powder, 1-3% of aluminum hydroxide, 1-3% of sodium bicarbonate, 1-3% of glass fiber, 1-3% of vermiculite powder and 1-3% of perlite powder.
In the invention, the negative ion diffusion layer is formed by mixing the following raw materials: 62% of PVC resin, 18% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 2% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
In the invention, the negative ion diffusion layer is formed by mixing the following raw materials: 64% of PVC resin, 16% of anion powder, 3% of modified filler, 3% of diatomite, 1% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 1% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
In the invention, the negative ion diffusion layer is formed by mixing the following raw materials: 66% of PVC resin, 14% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 2% of vermiculite powder and 3% of perlite powder.
In the invention, the negative ion diffusion layer is formed by mixing the following raw materials: 68% of PVC resin, 12% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 2% of vermiculite powder and 3% of perlite powder.
In the invention, the negative ion diffusion layer is formed by mixing the following raw materials: 70% of PVC resin, 10% of anion powder, 3% of modified filler, 3% of diatomite, 1% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 1% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
The second embodiment is as follows:
the embodiment relates to a preparation method of wallpaper capable of generating negative ions, which is characterized by comprising the following steps: the method comprises the following operation steps:
s1: preparing raw materials according to portions;
s2: grinding anion powder, modified filler, diatomite, nano ceramic powder, aluminum hydroxide, sodium bicarbonate, glass fiber, vermiculite powder and perlite powder into fine powder, and sieving with 1800-mesh sieve;
s3: melting PVC resin, sequentially adding anion powder, modified filler, diatomite, nano ceramic powder, aluminum hydroxide, sodium bicarbonate, glass fiber, vermiculite powder and fine perlite powder, and uniformly stirring;
s4: pouring the colloid into a mold, heating at low temperature, keeping the semi-colloid semi-solid state, and performing coining molding;
s5: and (4) placing the non-woven fabric on the top of the sound insulation layer, and carrying out stamping, cooling and forming.
The invention has simple formula, convenient raw material selection and low use cost, and the produced wallpaper product has stable performance, and the wallpaper produced by the invention has high surface smoothness, good smoothness and no peculiar smell; the added water-based negative ions and other raw materials are stirred together and concentrated into paste, so that the problem of water-based negative ions sinking is avoided, the raw material concentration for manufacturing the wallpaper is uniform, and the wallpaper provided by the invention can continuously release a large amount of negative oxygen ions, increase the indoor negative ion concentration and improve the air quality of a room.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wall paper that can produce anion, includes anion diffusion layer and basic unit, its characterized in that: the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 60-70% of PVC resin, 10-20% of anion powder, 1-3% of modified filler, 1-3% of diatomite, 1-3% of nano ceramic powder, 1-3% of aluminum hydroxide, 1-3% of sodium bicarbonate, 1-3% of glass fiber, 1-3% of vermiculite powder and 1-3% of perlite powder, wherein the base layer is made of non-woven fabric.
2. The wallpaper capable of generating negative ions according to claim 1, wherein: the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 60% of PVC resin, 20% of anion powder, 1-3% of modified filler, 1-3% of diatomite, 1-3% of nano ceramic powder, 1-3% of aluminum hydroxide, 1-3% of sodium bicarbonate, 1-3% of glass fiber, 1-3% of vermiculite powder and 1-3% of perlite powder.
3. The wallpaper capable of generating negative ions according to claim 1, wherein: the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 62% of PVC resin, 18% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 2% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
4. The wallpaper capable of generating negative ions according to claim 1, wherein: the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 64% of PVC resin, 16% of anion powder, 3% of modified filler, 3% of diatomite, 1% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 1% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
5. The wallpaper capable of generating negative ions according to claim 1, wherein: the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 66% of PVC resin, 14% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 2% of vermiculite powder and 3% of perlite powder.
6. The wallpaper capable of generating negative ions according to claim 1, wherein: the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 68% of PVC resin, 12% of anion powder, 2% of modified filler, 2% of diatomite, 2% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 3% of glass fiber, 2% of vermiculite powder and 3% of perlite powder.
7. The wallpaper capable of generating negative ions according to claim 1, wherein: the negative ion diffusion layer is formed by mixing the following raw materials in parts by weight: 70% of PVC resin, 10% of anion powder, 3% of modified filler, 3% of diatomite, 1% of nano ceramic powder, 3% of aluminum hydroxide, 3% of sodium bicarbonate, 1% of glass fiber, 3% of vermiculite powder and 3% of perlite powder.
8. The method for preparing wallpaper capable of generating negative ions according to claim 1, wherein the wallpaper comprises: the method comprises the following operation steps:
s1: preparing raw materials according to portions;
s2: grinding anion powder, modified filler, diatomite, nano ceramic powder, aluminum hydroxide, sodium bicarbonate, glass fiber, vermiculite powder and perlite powder into fine powder, and sieving with 1800-mesh sieve;
s3: melting PVC resin, sequentially adding anion powder, modified filler, diatomite, nano ceramic powder, aluminum hydroxide, sodium bicarbonate, glass fiber, vermiculite powder and fine perlite powder, and uniformly stirring;
s4: pouring the colloid into a mold, heating at low temperature, keeping the semi-colloid semi-solid state, and performing coining molding;
s5: and (4) placing the non-woven fabric on the top of the sound insulation layer, and carrying out stamping, cooling and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110592983.2A CN113756528A (en) | 2021-05-28 | 2021-05-28 | Wallpaper capable of generating negative ions and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110592983.2A CN113756528A (en) | 2021-05-28 | 2021-05-28 | Wallpaper capable of generating negative ions and preparation method thereof |
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| CN202110592983.2A Pending CN113756528A (en) | 2021-05-28 | 2021-05-28 | Wallpaper capable of generating negative ions and preparation method thereof |
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| CN102828447A (en) * | 2011-06-13 | 2012-12-19 | 瑞宝(北京)装饰设计有限公司 | Negative-ion anti-formaldehyde ecological wallpaper |
| CN102285172A (en) * | 2011-07-07 | 2011-12-21 | 广东玉兰装饰材料有限公司 | Anion wall paper and method for preparing same |
| CN103726413A (en) * | 2013-11-29 | 2014-04-16 | 淮北龙盘工贸有限责任公司 | Novel compound wallpaper |
| CN104059311A (en) * | 2014-05-08 | 2014-09-24 | 浙江恒润装饰材料有限公司 | Negative ion wallpaper and preparation method thereof |
| CN106703311A (en) * | 2016-12-22 | 2017-05-24 | 安徽易有墙纸有限公司 | Heat-resisting waterproof wallpaper and production method thereof |
| CN107090745A (en) * | 2017-05-24 | 2017-08-25 | 江苏爱舍墙纸有限公司 | It is a kind of to produce wallpaper of anion and preparation method thereof |
| CN107502077A (en) * | 2017-09-06 | 2017-12-22 | 浙江爱丽莎环保科技股份有限公司 | A kind of preparation method of pebble anion foam wallpaper, thickener used and thickener |
| CN108755274A (en) * | 2018-06-01 | 2018-11-06 | 肥西县碧涛建材有限公司 | A kind of novel mildew resistant becomes wallpaper and preparation method thereof |
| CN109021455A (en) * | 2018-08-19 | 2018-12-18 | 柳州市家富连装饰有限公司 | A kind of moistureproof and mildewproof PVC wallpaper and preparation method thereof |
| CN110407549A (en) * | 2019-06-28 | 2019-11-05 | 普定县创家亿建材有限公司 | A kind of decorative board material and preparation method thereof |
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