CN106587813B - Multifunction wall material and preparation method thereof - Google Patents
Multifunction wall material and preparation method thereof Download PDFInfo
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- CN106587813B CN106587813B CN201611100001.9A CN201611100001A CN106587813B CN 106587813 B CN106587813 B CN 106587813B CN 201611100001 A CN201611100001 A CN 201611100001A CN 106587813 B CN106587813 B CN 106587813B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to chemistry painting industry field, a kind of Multifunction wall material and preparation method thereof is provided.The Multifunction wall material includes following ingredient: removing Formaldehyde as Additives；Negative-ion auxiliary agent；Diatom ooze；Perlite；Calcium carbonate；White cement；Quartz sand；Cellulose；Water-reducing agent；Latex powder；Defoaming agent；Mildew and algae agent；Zinc oxide；Other auxiliary agents.The Scavenging activity of the pernicious gases such as formaldehyde, ammonia, benzene can be improved in Multifunction wall material provided by the invention, while can discharge the anion being beneficial to health, and purifies the air of a room；The bacteria and mold in metope and room air are inhibited to breed, play the role of assisting antibacterial and cuts down electromagnetic radiation, also have the function of excellent dehumidifying, sound-absorbing, insulation etc., can be substituted for the various decorative material for wall surface such as various types emulsion paint, diatom ooze coating, wallpaper on inner wall of building.
Description
Technical field
The invention belongs to chemistry painting industry fields, and in particular to a kind of Multifunction wall material and preparation method thereof.
Background technique
Economic development pushes people's environmental consciousness to improve, and environmental quality issues receives the extensive concern of people.Consumption
Person also results in indoor air quality and constantly deteriorates while the use to a large amount of finishing materials is to improve quality of the life, right
Human body harm, the harm of especially poor to resistance old man, children and pregnant woman, it has also become the hot issue of concern.Formaldehyde
It is very big to Health Impact, there is strong impulse effect to human body mucous membrane and skin, high concentration will appear serious when sucking
Respiratory tract and oedema, cause Eye irritation, headache；Low concentration sucking can lead to lasting headache, inability, insomnia etc.；For a long time
Exposure will lead to dermatitis, lung, liver function and immunologic dysfunction, and central nervous system is also impacted, can also be in damaging cells
Inhereditary material is suspecious carcinogen.Therefore research and development can remove the pernicious gases such as formaldehyde, ammonia, benzene and purify the healthy metope painting of air
Material is a direction of interior wall coating.
Interior decoration harmless treatment (removes formaldehyde), refers to through a series of measure at normal temperature formaldehyde, benzene etc.
Pollutant is decomposed into carbon dioxide and water, without secondary pollution, is finally discharged into air with molecular state.Interior wall top grade fills at present
It repairs except methanal paint is mainly with various active carbons or bamboo charcoal and negative ion photocatalyst class emulsion paint, diatom ooze coating, artistic texture
Based on coating.Diatom ooze coating and liquid formaldehyde agent for capturing, active carbon class coating, except formaldehyde is mainly to utilize active carbon pure
Physisorption, absorption effective time it is short (8 hours or so), absorptive capacity is small, it is difficult to rapidly and efficiently dispel formaldehyde, ammonia,
The pernicious gases such as benzene；And negative ion photocatalyst coating, because the release concentration and persistence of anion are unstable, photocatalyst then needs
There is the irradiation of stabilized light source that can just play except formaldehyde and purification air effect.So traditional class all exist except methanal paint or
Effect is unobvious or the defect that has a single function, it is difficult to meet pursuit of the market increasingly to health environment-friendly environment.
Summary of the invention
Present invention aims to overcome that the above-mentioned deficiency of the prior art, a kind of Multifunction wall material and its preparation side are provided
Method, it is intended to solve existing indoor wall and remove the technical problems such as methanal paint adsorption efficiency is low, has a single function.
In order to achieve the above-mentioned object of the invention, The technical solution adopted by the invention is as follows:
A kind of Multifunction wall material, the gross mass of the Multifunction wall material are 100% meter, the Multifunction wall
Material includes the ingredient of following mass percentage:
Except Formaldehyde as Additives 1~2%；
Negative-ion auxiliary agent 1~2%；
Diatom ooze 10~20%；
Perlite 10~20%；
Calcium carbonate 30~50%；
White cement 10~20%；
Quartz sand 0~20%；
Cellulose 0.5~1%；
Water-reducing agent 0.1~0.2%；
Latex powder 5~10%；
Defoaming agent 0.1~0.2%；
Mildew and algae agent 0.4~0.6%；
Zinc oxide 1~2%；
Other auxiliary agents 0.1~10%.
Another aspect of the present invention, provides a kind of preparation method of above-mentioned Multifunction wall material, and this method includes following step
It is rapid:
Each component materials are weighed respectively according to ingredient contained by above-mentioned Multifunction wall material and its content；
The calcium carbonate, white cement, diatom ooze and perlite are subjected to the first mixing treatment, obtain the first mixing object；
The remaining ingredient of the Multifunction wall material is added in the first mixing object, the second mixing treatment is carried out,
Obtain the Multifunction wall material.
Addition removes Formaldehyde as Additives and negative-ion auxiliary agent in Multifunction wall material provided by the invention, improves removing first
The ability of the pernicious gases such as aldehyde, ammonia, benzene, while the anion being beneficial to health can be discharged, it can effectively clear from furniture etc.
The pernicious gases such as formaldehyde, ammonia, the benzene discharged in ornament materials (plate, paint, binder etc.), dispel various foreign flavor indoors, only
Change room air；The bacteria and mold in metope and room air are inhibited to breed simultaneously, transmitting matches with human-body biological wave band
Far infrared, play the role of assist antibacterial and cut down electromagnetic radiation, make indoor air far from pollution, it is pure and fresh pleasant, build
Air quality as park, forest is conducive to have good health and a long life.
Multifunction wall material provided by the invention belongs to green product, there is excellent water resistance, scrub resistance.And
Application property is good, adaptable, and adhesive force is stronger, and boundary of works area substantially covers all indoor metopes, as concrete, brick wall,
The surfaces such as batch ash and cement surface and old wall overhaul, Etta's plate, glued board, plank can be used and batch scrape construction, can also roller coating,
Spraying application.Material color can be rich and varied as needed simultaneously, makes a variety of stereo artistic effects according to personal intention, graceful
Film lines, unique decorative pattern, infinite creative mix.
In addition, wall covering provided by the invention also has the function of excellent dehumidifying, sound-absorbing, insulation etc..This is novel
The ingredient of 95% or more wall covering is inorganic material, no pollution to the environment, is that Facing New Century has persistent more function
Energy environmental protection wall surface ornament materials is the ideal chose that indoor top grade of new generation lives decoration, can be substituted for each on inner wall of building
The various decorative material for wall surface such as seed type emulsion paint, diatom ooze coating, wallpaper.
Detailed description of the invention
Fig. 1 is the Multifunction wall material flow cloud effect diagram that the embodiment of the present invention 1 provides；
Fig. 2 is the Multifunction wall material orange peel line effect diagram that the embodiment of the present invention 1 provides；
Fig. 3 is the Multifunction wall material ghost image effect diagram that the embodiment of the present invention 2 provides；
Fig. 4 is the Multifunction wall material sandrock effect schematic diagram that the embodiment of the present invention 2 provides；
Fig. 5 is the Multifunction wall material scallop effect diagram that the embodiment of the present invention 3 provides；
Fig. 6 is the Multifunction wall material spider line effect diagram that the embodiment of the present invention 3 provides；
Fig. 7 is the Multifunction wall material sandrock effect schematic diagram that the embodiment of the present invention 4 provides；
Fig. 8 is the Multifunction wall material striped effect diagram that the embodiment of the present invention 4 provides.
Specific embodiment
In order to which technical problems, technical solutions and advantageous effects to be solved by the present invention are more clearly understood, below in conjunction with
Drawings and examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
The embodiment of the present invention provides a kind of Multifunction wall material, and the gross mass of the Multifunction wall material is 100% meter,
Ingredient including following mass percentage:
Except Formaldehyde as Additives 1~2%；
Negative-ion auxiliary agent 1~2%；
Diatom ooze 10~20%；
Perlite 10~20%；
Calcium carbonate 30~50%；
White cement 10~20%；
Quartz sand 0~20%；
Cellulose 0.5~1%；
Water-reducing agent 0.1~0.2%；
Latex powder 5~10%；
Defoaming agent 0.1~0.2%；
Mildew and algae agent 0.4~0.6%；
Zinc oxide 1~2%；
Other auxiliary agents 0.1~10%.
The ability for removing the pernicious gases such as formaldehyde, ammonia, benzene can be improved in Multifunction wall material provided in an embodiment of the present invention,
The anion being beneficial to health can be discharged simultaneously, can effectively clear from the ornament materials such as furniture (plate, paint, binder
Deng) in the pernicious gases such as formaldehyde, ammonia, benzene that discharge, dispel various foreign flavor indoors, purify the air of a room, inhibit metope and interior
Bacteria and mold in air are bred, and have excellent water resistance, scrub resistance；Excellent dehumidifying, sound-absorbing, incubation and thermal insulation function.
Application property is good, adaptable, and the product construction is simple is convenient, and substantially covering all indoor metopes can construct, such as coagulation
The several times such as soil, brick wall, batch ash and cement surface and old wall overhaul, Etta's plate, glued board, plank, generally scrape using batch and apply
Work, can also roller coating, spraying application, can provide multiple color selection.
Various composition in the Multifunction wall material is combined by different proportions, and common synergistic is made between each ingredient
With making the material that there is good interior decoration air to evolve, inhibit the excellent effects such as bacteria breed.And it can be substituted for building
Build the various decorative material for wall surface such as various types emulsion paint, diatom ooze coating, wallpaper on interior wall.
Specifically, in embodiments of the present invention, in the Multifunction wall material except Formaldehyde as Additives mass percentage can
It is preferred that 1%, 1.5%, 2%.In the present embodiment except Formaldehyde as Additives is the various active materials with function of removing formaldehyde, preferably
The powder of 300 mesh or so, and preferably except Formaldehyde as Additives is that modified activated carbon and high molecular reactive functional group (such as hydroxyl) exist
In closed reaction kettle, high-speed stirred is dried and manufactured air purifying preparation.It should be odorlessness nonhazardous substance except Formaldehyde as Additives,
It is safe and efficient, it is the ideal material that a new generation removes Formaldehyde as Additives.In the present embodiment, it should be coupled except the Formaldehyde as Additives mechanism of action
" efficiently concentrating-catalytic reaction " two purification techniques.Technology for highly-efficiently enriching: there is good object using efficient absorption matrix PARA FORMALDEHYDE PRILLS(91,95)
Suction-operated is managed, the formaldehyde in abundant adsorption of enriched air forms high-concentration formaldehyde atmosphere around auxiliary agent.Chemical reaction is urged
Change: when formaldehyde molecule enters hole, the high molecular reactive functional group of chemistry coating reacts rapidly generation with formaldehyde molecule and stablizes
Harmless compound, thoroughly removes formaldehyde pollution.Formaldehyde as Additives mass percentage range is removed provided in an embodiment of the present invention
It is interior, the removing effect of formaldehyde of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, the negative-ion auxiliary agent mass percentage in the Multifunction wall material can
It is preferred that 1%, 1.5%, 2%.Negative-ion auxiliary agent is preferably anion function material and inorganic antibacterial material (such as silica, two
Titanium oxide etc.) compound that is combined.Negative-ion auxiliary agent using release the stronger oxidation of negative oxygen ion by formaldehyde,
The harmful gas removings such as ammonia, benzene fall, and to reach purification air purpose, and have antibacterial functions outstanding, and can emit and human body
The far infrared that biological wave band matches plays the role of assisting antibacterial and cuts down electromagnetic radiation.It is provided in the embodiment of the present invention
Negative-ion auxiliary agent mass percentage within the scope of, can make the Multifunction wall material harmful gas removing performance and antibacterial effect
Fruit is optimal.
Specifically, in embodiments of the present invention, the diatom ooze mass percentage in the Multifunction wall material is preferable
5%, 10%, 20%.The diatom ooze that the embodiment of the present invention uses has stronger physisorption, can reinforce adsorbing harmful gas
Body simultaneously purifies air, the import calcined diatomite (silicates) of preferably 325 mesh.In diatom shale provided in an embodiment of the present invention
It measures in percent ranges, the air cleaning performance of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, the perlite mass percentage in the Multifunction wall material is preferable
10%, 15%, 20%.The perlite that the embodiment of the present invention uses has preferable moisture absorption, heat preservation, heat insulating function, and preferably 325 mesh are swollen
Swollen perlite (silicates).Within the scope of perlite mass percentage provided in an embodiment of the present invention, this can be made multi-functional
The moisture absorption of wall covering, heat preservation, heat insulating function effect are optimal.
Specifically, in embodiments of the present invention, the calcium carbonate mass percentage in the Multifunction wall material is preferable
30%, 40%, 50%.The calcium carbonate that the embodiment of the present invention uses preferably 600 mesh powdered whitings.It is provided in the embodiment of the present invention
Calcium carbonate mass percentage within the scope of, the performance of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, the white cement mass percentage in the Multifunction wall material is preferable
10%, 15%, 20%.The white cement that the embodiment of the present invention uses is preferably national standard 42.5R silicate packet cement.In this hair
Within the scope of the white cement mass percentage that bright embodiment provides, the performance of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, the cellulose mass percentage in the Multifunction wall material is preferable
0.5%, 1%, 1.2%.The cellulose preferred viscosities that the embodiment of the present invention uses are the hydroxypropyl methyl fiber of 50000mpa.s
Element.HPMC (hydroxypropyl methyl cellulose) mainly improves water holding capacity and application property, extends the open hour.Implement in the present invention
In the cellulose quality percent ranges that example provides, the water retention property of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, the water-reducing agent mass percentage in the Multifunction wall material is preferable
0.1% or 0.2%.The water-reducing agent that the embodiment of the present invention uses is synthesis high-molecular copolymer, preferably modified polycarboxylic acid ether.At this
Within the scope of the water-reducing agent mass percentage that inventive embodiments provide, the performance of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, the latex powder mass percentage in the Multifunction wall material is preferable
5% or 10%.The preferred vinyl acetate-ethylene latex powder of latex powder has excellent glue to various substrates with high-flexibility
Knot property.Within the scope of latex powder mass percentage provided in an embodiment of the present invention, the bonding of the Multifunction wall material can be made
Performance is optimal.
Specifically, in embodiments of the present invention, the defoaming agent mass percentage in the Multifunction wall material is preferable
0.1% or 0.2%.The preferred polysiloxanes of defoaming agent can be with fabulous heat resistance and resistance to acid and alkali and chemical stability
The foam that various severe systems are widely used within the scope of very wide temperature eliminates and inhibits.In defoaming provided in an embodiment of the present invention
Within the scope of agent mass percentage, the antifoam performance of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, the mildew and algae agent mass percentage in the Multifunction wall material can
It is preferred that 0.4%, 0.5%, 0.6%.The preferred DCOIT of mildew and algae agent (4,5- bis- chloro- N- octyl -4- isothiazoline -3- ketone) is
A kind of efficient algaecide.Within the scope of mildew and algae agent mass percentage provided in an embodiment of the present invention, this can be made multi-functional
The mildew and algae effect of wall covering is optimal.
Specifically, in embodiments of the present invention, the zinc oxide mass percentage in the Multifunction wall material is preferable
1%, 1.5%, 2%.Zinc oxide has antibacterial action.In zinc oxide mass percentage range provided in an embodiment of the present invention
It is interior, the anti-microbial property effect of the Multifunction wall material can be made to be optimal.
Specifically, in embodiments of the present invention, other auxiliary agents be lignocellulosic, wetting dispersing agent, titanium dioxide, toner,
At least one of glass microballoon；Its content range is 0.1~10%.When other auxiliary agents include titanium dioxide, which exists
Mass percentage preferable 0.5% or 1% in Multifunction wall material.Titanium dioxide is bright in luster, and covering power is high, tinting strength, tinting power
By force, it can play a protective role to the stability of medium, and the mechanical strength and adhesive force of paint film can be enhanced, prevent crackle, prevent
Ultraviolet light and moisture penetrate, and extend material lifetime.It, can within the scope of titanium dioxide mass percentage provided in an embodiment of the present invention
It is optimal the service life of the Multifunction wall material.
When other auxiliary agents include toner, mass percentage of the toner in Multifunction wall material is preferable
0.1%, 1%, 2%.Toner is mainly used to mix colours to material, meets pursuit of the consumer to color.Implement in the present invention
Within the scope of the toner mass percentage that example provides, the performance of the Multifunction wall material can be made to mix colours and be optimal.
When other auxiliary agents include glass microballoon, mass percentage of the glass microballoon in Multifunction wall material can
It is preferred that 5%, 7%, 10%.Glass microballoon is processed from strand by borosilicate raw material, and granularity is 10-250 microns, and wall thickness 1-2 is micro-
Rice；Has many advantages, such as light, low thermally conductive, higher intensity, good chemical stability.In glass provided in an embodiment of the present invention
Within the scope of microballon mass percentage, the impact of performance of the Multifunction wall material can be made to be optimal.
When other auxiliary agents include wetting dispersing agent, quality percentage of the wetting dispersing agent in Multifunction wall material contains
Measure preferable 0.1%, 0.2%, 0.4%.The wetting dispersing agent that the embodiment of the present invention uses is living for dry powder ethoxylated hydrocarbons surface
Property agent, there is brilliant wetting and dispersibility to inorganic material.In wetting dispersing agent quality provided in an embodiment of the present invention
In percent ranges, the wetting of the Multifunction wall material and dispersion performance can be made to be optimal.
When other auxiliary agents include lignocellulosic, quality percentage of the lignocellulosic in Multifunction wall material contains
Measure preferable 0.1%, 0.2%, 0.3%.The preferred 200um of lignocellulosic partial size, main raising Multifunction wall material is anti-to be opened
Fragility energy can make the Multifunction wall material within the scope of lignocellulosic mass percentage provided in an embodiment of the present invention
Anti-cracking performance be optimal.
On the other hand the embodiment of the present invention, provides a kind of preparation method of above-mentioned Multifunction wall material, this method includes
Following steps:
S01: each component materials are weighed respectively according to ingredient contained by above-mentioned Multifunction wall material and its content；
S02: calcium carbonate, white cement, diatom ooze and perlite are subjected to the first mixing treatment, obtain the first mixing object；
S03: Multifunction wall material remaining ingredient is added in the first mixing object, is carried out the second mixing treatment, is obtained
The Multifunction wall material of the present embodiment.
Method and process provided in an embodiment of the present invention is simple, and condition is easily controllable, high-efficient.It is made of this method multi-functional
Wall covering can effectively improve the ability for removing the pernicious gases such as formaldehyde, ammonia, benzene, there is excellent water resistance, scrub resistance；It is excellent
Dehumidifying, sound-absorbing, incubation and thermal insulation function.Application property is good, adaptable, and the product construction is simple is convenient, substantially covers all
Indoor metope can construct, as concrete, brick wall, batch ash and cement surface and old wall are overhauled, Etta's plate, glued board, wood
The several times such as plate, generally using batch scraping construction, can also roller coating, spraying application, multiple color can be provided and selected.It can be substituted for building
Build the various decorative material for wall surface such as various types emulsion paint, diatom ooze coating, wallpaper on interior wall.
Specifically, in step S02, the first mixing treatment process are as follows: revolving speed 200-300rpm stirs 10-15min；With/
Or in step S03, the second mixing treatment process are as follows: revolving speed 200-300rpm stirs 30-45min.Under this condition, it is made
Multifunction wall material property be optimal.
In the following, being described in further detail to presently preferred embodiments of the present invention.In following embodiment, examination criteria is diatom
Mud decoration wall material standard (JC/T 2177-2013).
Embodiment 1
Novel and multifunctional wall covering provided in this embodiment, formula (weight percentage %) are shown in such as the following table 1.
Table 1
Multifunction wall material preparation method should be pressed are as follows:
S11: weighing raw material according to formula rate,
S12: low-speed stage sequentially adds calcium carbonate 50%, diatom ooze 5%, white cement 20%, perlite 10%, low speed
200rpm is stirred 15 minutes,
S13: addition removes Formaldehyde as Additives 1%, negative-ion auxiliary agent 1%, latex powder 5%, wetting dispersing agent 0.2%, wooden fibre
Dimension element 0.2%, hydroxypropyl methyl cellulose 1%, dry powder defoaming agent 0.2%, water-reducing agent 0.1%, mildew and algae agent 0.5%, with
And other remaining ingredients, it is finished to the addition of the above raw material, carries out low speed 300rpm dispersion stirring 45 minutes, stir evenly.
Last product control after the assay was approved, can weigh and be packed and stored.Qualified finished product will be examined to be applied to metope, pass through batch knife
The effect that similar many white clouds are produced with the repeatedly batch mode scraped, as shown in Fig. 1 (stream cloud effect diagram), it was found from figure
Its result is vivid；By the way that with honeycomb roller, roller coating pulls out the effect similar to orange peel texture repeatedly, such as Fig. 2 (tangerine leather pattern effect
Schematic diagram) shown in, from its clean mark uniformity known to figure.
1 test result of embodiment: it application property: batch scrapes smooth accessible；Surface drying time :≤2h；Water resistance/alkali resistance: 48h
Without a drum, cracking, peeling and discoloration；Abrasion resistance: >=300 times；Purifying formaldehyde rate: >=80%；Purifying formaldehyde effect persistence:
>=60%；Mould proof performance: 0 grade；Mould proof performance I grades；Hygroscopic capacity is for 24 hours: >=40；Adhesion strength (standard state): 0.8MPa；
Meet national standard.
Embodiment 2
Novel and multifunctional wall covering provided in this embodiment, formula (weight percentage %) are shown in such as the following table 2.
Table 2
Multifunction wall material preparation method should be pressed are as follows:
S21: weighing raw material according to formula rate,
S22: low-speed stage sequentially adds calcium carbonate 30%, diatom ooze 20%, white cement 10%, perlite 17%, low speed
300rpm is stirred 10 minutes,
S23: addition removes Formaldehyde as Additives 2%, negative-ion auxiliary agent 2%, latex powder 10%, wetting dispersing agent 0.2%, wooden fibre
Dimension element 0.2%, hydroxypropyl methyl cellulose 1%, dry powder defoaming agent 0.2%, water-reducing agent 0.2%, mildew and algae agent 0.5%, with
And other remaining ingredients, it is finished to the addition of the above raw material, carries out low speed 300rpm dispersion stirring 40 minutes, stir evenly.
Last product control after the assay was approved, can weigh and be packed and stored.Qualified finished product will be examined to be applied to metope, by multiple
It criticizes to scrape and is repaired the effect that color produces similar ghost image again, it is unreal from its cloud known to figure as shown in Fig. 3 (ghost image effect diagram)
Shadow, it is life-like；And the sandrock effect that the gimmick scraped produces is criticized by specking again, as shown in Fig. 4 (sandrock effect schematic diagram),
From granite building material similar known to figure, lifelike image.
2 test result of embodiment: it application property: batch scrapes smooth accessible；Surface drying time :≤2h；Water resistance/alkali resistance: 48h
Without a drum, cracking, peeling and discoloration；Abrasion resistance: >=300 times；Purifying formaldehyde rate: >=80%；Purifying formaldehyde effect persistence:
>=60%；Mould proof performance: 0 grade；Mould proof performance I grades；Hygroscopic capacity is for 24 hours: >=40；Adhesion strength (standard state): 0.8MPa；
Meet national standard.
Embodiment 3
Novel and multifunctional wall covering provided in this embodiment, formula (weight percentage %) are shown in such as the following table 3.
Table 3
Multifunction wall material preparation method should be pressed are as follows:
S31: weighing raw material according to formula rate,
S32: low-speed stage sequentially adds calcium carbonate 30%, diatom ooze 11%, white cement 10%, perlite 20%, low speed
200rpm is stirred 15 minutes,
S33: addition removes Formaldehyde as Additives 1.5%, negative-ion auxiliary agent 1.5%, latex powder 5%, wetting dispersing agent 0.2%, hydroxyl
Propyl methocel 1%, dry powder defoaming agent 0.2%, water-reducing agent 0.1%, mildew and algae agent 0.5% and other remaining sets
Point, it is finished to the addition of the above raw material, carries out low speed 250rpm and be dispersed with stirring 30 minutes, stir evenly.
Last product control after the assay was approved, can weigh and be packed and stored.Qualified finished product will be examined to be applied to metope, pass through moulding
Tool construction produces similar scallop effect, great from its straight uniform known to figure as shown in Fig. 5 (scallop effect diagram)
Three-dimensional sense；The effect that similar crab is produced by molder tool construction, as shown in Fig. 6 (spider line effect diagram), from figure
Know that its image is luxurious, neat clear, uniformity.
3 test result of embodiment: it application property: batch scrapes smooth accessible；Surface drying time :≤2h；Water resistance/alkali resistance: 48h
Without a drum, cracking, peeling and discoloration；Abrasion resistance: >=300 times；Purifying formaldehyde rate: >=80%；Purifying formaldehyde effect persistence:
>=60%；Mould proof performance: 0 grade；Mould proof performance I grades；Hygroscopic capacity is for 24 hours: >=40；Adhesion strength (standard state): 0.8MPa；
Meet national standard.
Embodiment 4
Novel and multifunctional wall covering provided in this embodiment, formula (weight percentage %) are shown in such as the following table 4.
Table 4
Multifunction wall material preparation method should be pressed are as follows:
S41: raw material is weighed according to formula rate；
S42: low-speed stage sequentially adds calcium carbonate 35%, diatom ooze 15%, white cement 20%, perlite 15%, low speed
250rpm stirs 10min；
S43: addition removes Formaldehyde as Additives 1%, negative-ion auxiliary agent 1%, latex powder 5%, wetting dispersing agent 0.2%, wooden fibre
Dimension element 0.3%, hydroxypropyl methyl cellulose 0.5%, dry powder defoaming agent 0.2%, water-reducing agent 0.1%, mildew and algae agent 0.5%,
And other remaining ingredients, it is finished to the addition of the above raw material, carries out low speed 300rpm and disperse 45min, stir evenly.
Last product control after the assay was approved, can weigh and be packed and stored.Qualified finished product will be examined to be applied to metope, pass through batch knife
The effect scraped and produce similar sandstone is criticized repeatedly, as shown in Fig. 7 (sandrock effect schematic diagram), from high-grade marble similar known to figure
Stone material, great luxurious sense；Stripe effect is produced by molder tool, as shown in Fig. 8 (stripe effect schematic diagram), it was found from figure
The clean mark, as the lines that a rule extends, great modern sense.
4 test result of embodiment: it application property: batch scrapes smooth accessible；Surface drying time :≤2h；Water resistance/alkali resistance: 48h
Without a drum, cracking, peeling and discoloration；Abrasion resistance: >=300 times；Purifying formaldehyde rate: >=80%；Purifying formaldehyde effect persistence:
>=60%；Mould proof performance: 0 grade；Mould proof performance I grades；Hygroscopic capacity is for 24 hours: >=40；Adhesion strength (standard state): 0.8MPa；
Meet national standard.
It is tested with commonly removing methanal paint on the market, as a result: purifying formaldehyde performance: ﹤ 60% (national standard >=
80%)；Water resistance/alkali resistance: < 48h；Adhesion strength: ﹤ 0.48 (national standard >=0.5).
From above-mentioned testing result can be seen that with it is existing commonly except methanal paint compared with, it is provided in an embodiment of the present invention new
Type Multifunction wall material has very big advantage in performance, and especially on except pernicious gases such as formaldehyde, ammonia, benzene and bonding is strong
It is even more to have incomparable advantage on degree.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of Multifunction wall material, which is characterized in that the Multifunction wall material is used for indoor wall, with more function
The gross mass of energy wall covering is 100% meter, and the Multifunction wall material includes the ingredient of following mass percentage:
Except Formaldehyde as Additives 1~2%；
Negative-ion auxiliary agent 1~2%；
Diatom ooze 10~20%；
Perlite 10~20%；
Calcium carbonate 30~50%；
White cement 10~20%；
Quartz sand 0~20%；
Cellulose 0.5~1%；
Water-reducing agent 0.1~0.2%；
Latex powder 5~10%；
Defoaming agent 0.1~0.2%；
Mildew and algae agent 0.4~0.6%；
Zinc oxide 1~2%；
Other auxiliary agents 0.1~10%；
Wherein, described except Formaldehyde as Additives is modified activated carbon and the air purifying preparation that high molecular reactive functional group is mixed.
2. Multifunction wall material as described in claim 1, which is characterized in that other auxiliary agents include lignocellulosic,
At least one of wetting dispersing agent, titanium dioxide, toner, glass microballoon.
3. Multifunction wall material as described in claim 1, which is characterized in that the negative-ion auxiliary agent is anion function material
The compound of material and inorganic antibacterial material.
4. Multifunction wall material as described in claim 1, which is characterized in that the cellulose is hydroxypropyl methyl fiber
Element.
5. Multifunction wall material as described in claim 1, which is characterized in that the water-reducing agent is modified polycarboxylic acid ether.
6. Multifunction wall material as described in claim 1, which is characterized in that the latex powder is vinyl acetate-ethylene cream
Rubber powder.
7. Multifunction wall material as claimed in claim 2, which is characterized in that the defoaming agent is polysiloxanes；And/or
The wetting dispersing agent is ethoxylation hydrocarbon surfactants.
8. a kind of preparation method of Multifunction wall material, which comprises the steps of:
It is former that each ingredient is weighed respectively according to ingredient contained by Multifunction wall material as claimed in claim 1 to 7 and its content
Material；
The calcium carbonate, white cement, diatom ooze and perlite are subjected to the first mixing treatment, obtain the first mixing object；
The remaining ingredient of the Multifunction wall material is added in the first mixing object, the second mixing treatment is carried out, obtains institute
State Multifunction wall material.
9. the preparation method of Multifunction wall material as claimed in claim 8, which is characterized in that the first mixing treatment mistake
Journey are as follows: revolving speed 200-300rpm stirs 10-15min；And/or
The second mixing treatment process are as follows: speed 200-300rpm stirs 30-45min.
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| CN201611100001.9A CN106587813B (en) | 2016-12-01 | 2016-12-01 | Multifunction wall material and preparation method thereof |
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| CN106587813B true CN106587813B (en) | 2019-06-07 |
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| CN107418322B (en) * | 2017-06-14 | 2019-10-01 | 徐州卧牛山新型防水材料有限公司 | A kind of aqueous waterproofing paint of root-resistant puncturing |
| CN107337411A (en) * | 2017-08-03 | 2017-11-10 | 安徽真信涂料有限公司 | A kind of Building external wall powder paint and preparation method thereof |
| CN110564191A (en) * | 2019-10-29 | 2019-12-13 | 天津宝丽杰涂料有限公司 | coating capable of preventing mold from breeding and spreading |
| CN115895363A (en) * | 2022-11-30 | 2023-04-04 | 佛山市顺德区简得建材有限公司 | Light odorless antibacterial sintered stone waterborne interior decoration coating and preparation method thereof |
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|---|---|---|---|---|
| CN103709799A (en) * | 2013-12-13 | 2014-04-09 | 广州市维多纳环保科技有限公司 | Inorganic multifunctional paint taking potassium silicate as film-forming substance, and preparation method thereof |
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| CN103709799A (en) * | 2013-12-13 | 2014-04-09 | 广州市维多纳环保科技有限公司 | Inorganic multifunctional paint taking potassium silicate as film-forming substance, and preparation method thereof |
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Application publication date: 20170426 Assignee: CHINA PAINT (XINFENG) Co.,Ltd. Assignor: CHINA PAINTS (SHENZHEN) Co.,Ltd. Contract record no.: X2021440020001 Denomination of invention: Multifunctional wall material and its preparation method Granted publication date: 20190607 License type: Common License Record date: 20210108 |