CN110510915A - A kind of slurry and its preparation method and application with sound-insulating function - Google Patents
A kind of slurry and its preparation method and application with sound-insulating function Download PDFInfo
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- CN110510915A CN110510915A CN201910895425.6A CN201910895425A CN110510915A CN 110510915 A CN110510915 A CN 110510915A CN 201910895425 A CN201910895425 A CN 201910895425A CN 110510915 A CN110510915 A CN 110510915A
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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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
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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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
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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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Abstract
The present invention relates to a kind of slurry and its preparation method and application with sound-insulating function comprising the component of following parts by weight: 55 ~ 75 parts of expanded perlite, 10 ~ 15 parts of inorganic silica gels, 10 ~ 15 parts of plant fiber, 15 ~ 20 parts of soundproof rubber powder, active 5 ~ 12 parts of powdered carbon, 25 ~ 30 parts of negative oxygen ion base tailing and 10 ~ 15 parts of wetting dispersing agent, 1 ~ 3 part of coalescing agent；The application has the slurry of sound-insulating function using said components preparation, belong to house decorative material, sprayable, blade coating or plastering play effective sound insulation, heat insulation function on interior wall or other carriers, influencing each other between neighbourhood can be reduced, promote the life comfort level of resident.
Description
Technical field
The present invention relates to the technical field of construction material grout, more particularly, to a kind of slurry with sound-insulating function and its
Preparation method and application.
Background technique
With the fast development of economic society, people increasingly focus on the raising of quality of the life, especially in recent years, society
On gradually risen hot tide of buying house, after buying house, people, which can devote a tremendous amount of time, fits up new house with financial resources, possesses comfortable
Family is the target for much living in metropolitan white collar struggle.
But people can generally have found that the sound-proofing in house is poor after buying house, wherein 90 percent makes an uproar
Sound is come in from door and window unofficial biography, and now popular method is that hollow pair glass window and plastic-steel is selected to be opened flat hermetyic window,
Eight ten ten to percent 7 percent be can isolate from extraneous noise；Other than said external noise, people may can
There is such experience: if the resident's family to live upstairs has child, toy being fallen on floor when child is at play, stays in building
Under resident can then hear clearly pound ground sound；Or the sewer pipe in toilet, it can often hear water flow rustlingly sound
Sound；And house indoor has been fitted up and has been terminated, it is desirable to solve that noise problem is more troublesome, become puzzlement life and unhealthful weight
Want problem.
Summary of the invention
The object of the present invention is to provide a kind of slurry and its preparation method and application with sound-insulating function, is applied
On indoor wall, effective deadening is played, solves the puzzlement brought by noise.
Foregoing invention purpose of the invention has the technical scheme that
A kind of slurry with sound-insulating function, the component including following parts by weight: 55 ~ 75 parts of expanded perlite, inorganic silicon
10 ~ 15 parts of gel, 10 ~ 15 parts of plant fiber, 15 ~ 20 parts of soundproof rubber powder, active 5 ~ 12 parts of powdered carbon, negative oxygen ion base tail
25 ~ 30 parts of material and 10 ~ 15 parts of wetting dispersing agent, 1 ~ 3 part of coalescing agent.
By using above-mentioned technical proposal, expanded perlite be with high-quality material from acidic volcanic glass rock stone, through broken, drying,
It puts into made of the multiple process expansion such as high-temperature roasting furnace, is that one kind is nontoxic, tasteless, non-ignitable, is stale-proof, acid and alkali-resistance, heat preservation, sound insulation
It is heat-insulated, the product with honeycomb hole configurations, and also favorable dispersibility, stability are high；
Inorganic silica gels are a kind of high activity adsorbent materials, belong to amorphous substance, absorption property is good, thermal stability is high, chemical
Property is stable, has higher mechanical strength；
Plant fiber is formed by various plants fiber co-grinding, can be declined when being propagated in plant fiber due to sound wave
Subtract, there is good sound insulation, Noise Reduction；
There is excellent deadening, fineness is higher, is filled in formula of size system, and slurry painting can be improved in soundproof rubber powder
The surface density of layer；Soundproof rubber powder belongs to elastomer, and larger to the fissipation factor of sound wave under identical audio frequency, sound insulation effect is good
It is good, complex role can be also played with plant fiber, mutually makes up organic network and inorganic network, significantly improve the film forming of slurry
Property；
Active powdered carbon is a kind of with damping, sound insulation, deodorization, heat insulating function, can be with constant absorption, the decoration of decomposing harmful substances
Material；
Negative oxygen ion base tailing has preferable dispersibility, is dispersed in negative oxygen ion base for other fillers as carrier material
In tailing, and it is uneven inside negative oxygen ion base, the refraction of sound wave can be weakened, to play deadening；
The application has the slurry of sound-insulating function using said components preparation, belongs to house decorative material, sprayable, blade coating
Either plastering plays effective sound insulation, heat insulation function on interior wall or other carriers, can reduce influencing each other between neighbourhood,
Promote the life comfort level of resident.
The present invention is further arranged to: the plant fiber includes the component of following parts by weight: 70 ~ 75 parts of wheat stalk,
15 ~ 20 parts of peanut shell fine powder, 10 ~ 12 parts of calcium hydroxide, 3 ~ 7 parts of vegetable adhesive；Preparation process is to carry out said components
Even mixing is dried and is crushed.
By using above-mentioned technical proposal, wheat stalk is the raw material of light industry, weaving and building materials, and there is good wallboard to protect
Warm nature, dicoration, durability；Peanut shell fine powder is the powdered granule formed after crushing by peanut shell or powdered, rich
Containing fat abundant, starch, cellulose, minerals；Filming performance can be improved in calcium hydroxide, forms calcium hydroxide micelle in water
Spacial framework can mutually make up in slurry drying process with organic network；Vegetable adhesive is a kind of natural plant,
Containing the inorganic elements such as galactomannans, protein, cellulose, moisture and a small amount of calcium, magnesium, said components are uniformly mixed
It closes, then dries and crush, above-mentioned plant fiber is evenly dispersed in the slurry, facilitate the sound insulation property of strengthening slurry, when
Easily decay when sound wave passes through；And when being compounded with soundproof rubber powder, calcium hydroxide micelle can in slurry drying process with
Rubber organic network mutually makes up, and improves the filming performance of soundproof rubber powder.
The present invention is further arranged to: the soundproof rubber powder includes the component of following parts by weight: butyl rubber 60 ~ 70
Part, 30 ~ 35 parts of ethylene propylene diene rubber, 10 ~ 15 parts of polyborosiloxane and 10 ~ 15 parts of aluminium hydroxide, carboxymethyl starch ether 3 ~ 5
Part；Above-mentioned each component is uniformly mixed at 180 ~ 190 DEG C, squeeze out tie rod and is crushed.
By using above-mentioned technical proposal, butyl rubber is synthetic rubber one kind, applies in auto sound articles, may be used also
It applies in buildings waterproof field, also there is heat-resisting, ageing-resistant, shock-absorbing performance；Ethylene propylene diene rubber has excellent ageing-resistant, electric
Insulation performance, chemical-resistant stability, wearability, elasticity and oil resistivity；Contain B-O key and Si-O key in polyborosiloxane molecule,
There is also p- π, d- are pi-conjugated in structure, so that polyborosiloxane has excellent heat resistance；Aluminium hydroxide is inorganic fire-retarded addition
Agent can also prevent smoke, not generate droppings, will not generate toxic gas in addition to fire-retardant；Carboxymethyl starch ether have thickening,
There is excellent sound insulation, waterproof, heat-resisting, guarantor using the soundproof rubber powder of said components preparation the effects of dispersing, bond, being retained
Temperature, fire protecting performance.
The present invention is further arranged to: the negative oxygen ion base tailing includes the component of following parts by weight: rose tail is useless
20 ~ 25 parts of fragrant liquid, 30 ~ 40 parts of negative ion powder, 10 ~ 12 parts of clinoptilolite, 5 ~ 10 parts and 10 ~ 15 parts of diatomite of tourmaline.
By using above-mentioned technical proposal, in the production process of Rosa Damascana, a large amount of rose slag, residual can be generated
The rose water of fragrance ingredient is discharged into sewer pipe, and environmental pollution is very serious, and the useless fragrant liquid of rose tail is to utilize rhodamine toner
Tail waste materials in oil production, to advantageously account for problem of environmental pollution, can also make negative oxygen ion base tailing sustainable with Dai Zhi
Discharge rose fragrant smell；Negative ion powder can effectively eliminate flue dust, eliminate air peculiar smell, eliminate the toxic gas that finishing generates；Electricity
Gas stone is also diafiltration stone, has permanent spontaneous electrical property, and surface has the micro-current of 0.06mA, is on the earth it has been found that only
One minerals with permanent electrode, mineralogical composition is more complicated, the mineral including the cyclic structure characterized by boracic, crystal knot
Structure is trigonal system, and mohs hardness is up to 7 ~ 7.5；Tourmaline is known as the long-lived element of environmental police, air vitamin, atmosphere, can be with
Say that tourmaline has started the tide of " health revolution " and " environmental revolution "；Clinoptilolite refers to sodium aqueous in zeolite race, potassium, calcium
Aluminium silicate mineral, crystal is mostly transparent plate, and clinoptilolite has moderate channel diameter and open skeleton structure, right
Organic pollutant has stronger adsorption capacity, and after the adsorption capacity of clinoptilolite or exchange capacity reach saturation, can
To make its effective regeneration by simple physics or chemical method, to achieve the purpose that recycle；Diatomite is a kind of
Siliceous sedimentary rock, diatomite are SiO as the main component of carrier2,SiO2Stabilization, absorption property are played to active component
By force, bulk density is light, fineness is uniform, also has the characteristics that excellent extensibility, higher impact strength, tensile strength etc. are high-quality；Using
The negative oxygen ion base tailing of said components preparation has good dispersibility, adsorptivity, and due to addition tourmaline and tiltedly hair
Zeolite, it is internal uneven, the propagation of sound wave can be weakened, it can be with sustained release negative oxygen ion and rose scent, in the application
It is middle to be used as excellent slurry carrier.
The present invention is further arranged to, and the useless fragrant liquid of the rose tail is prepared with the following method:
(1) according to parts by weight, 10 ~ 15 parts of rose slag, 10 ~ 15 parts of water, 3 ~ 5 parts of sodium chloride and potassium sorbate ingredient: are weighed
0.5 ~ 3 part；
(2) rose slag is smashed to pieces, puts into water, is stirred；
(3) sodium chloride and potassium sorbate is added, after mixing evenly, dipping 12 ~ for 24 hours, filtering.
By using above-mentioned technical proposal, rose slag is smashed to pieces, then impregnates rose slag, be added sodium chloride and
Potassium sorbate is filtered after impregnating at least 12h, and gained filtrate is the useless fragrant liquid of rose tail, it can be achieved that sustained release rose
It is fragrant.
The present invention is further arranged to: the viscosity of the slurry is 8000 ~ 20000mpas.
By using above-mentioned technical proposal, prepared slurry viscosity is maintained at 8000 ~ 20000mpas, and it is suitable to have
Viscosity, it is ensured that each component uniformly mixes, and improves the stability of slurry, while good fluidity, except plastering, blade coating in addition to,
It can also be achieved and be sprayed on wall.
The present invention is further arranged to: the wetting dispersing agent selects alkyl phenol polyoxyethylene ether and sodium pyrophosphate with weight
Than being mixed for 1:1.
By using above-mentioned technical proposal, there is alkyl phenol polyoxyethylene ether wetting, infiltration, emulsification, dispersion, solubilising to make
With can be used as wetting agent, defoaming agent, dispersing agent, softening agent；Sodium pyrophosphate is water-soluble, has excellent dispersion, emulsifies, goes
Dirty, deflocculation, can also reduce surface tension, the wetability of strengthening slurry, by alkyl phenol polyoxyethylene ether and sodium pyrophosphate
Mixing, the two, which is formed, to have complementary advantages, and significantly improves wetting, the peptizaiton of wetting dispersing agent, facilitates each component in slurry
It is evenly dispersed.
Foregoing invention purpose two of the invention has the technical scheme that
A kind of preparation method of the above-mentioned slurry with sound-insulating function, includes the following steps:
(1) expanded perlite, active powdered carbon are added into negative oxygen ion base tailing, stirs evenly, obtains matrix I；
(2) soundproof rubber powder, plant fiber are uniformly mixed, obtains sound insulation filler；
(3) inorganic silica gels, sound insulation filler, wetting dispersing agent, coalescing agent are added into slurry I, stir evenly, slurry is made
Material.
By using above-mentioned technical proposal, matrix I is prepared first, matrix I has excellent dispersibility, wetability, can be with
Other fillers are uniformly mixed, and matrix I has moderate viscosity, can be coated uniformly on wall；By inorganic silica gels,
Sound insulation uniform filling is blended on matrix I, to realize that preparation has the slurry of sound insulation, heat insulation function, preparation process is simple, can
It is suitable for producing in batches.
Foregoing invention purpose three of the invention has the technical scheme that
A kind of application of the slurry with sound-insulating function, the slurry of the sound-insulating function be suitable for indoor wall,
On face, deck or pipe surface.
By using above-mentioned technical proposal, which is useful in indoor wall, ground, deck etc., easy for construction, can smear
Face, spraying, blade coating, it may also be used for be useful in pipe surface, can be widely applied in house ornamentation field, there is excellent sound insulation, protect
Temperature effect.
In conclusion advantageous effects of the invention are as follows:
1. sound-proofing is strong: the application is compounded using plant fiber, soundproof rubber powder, and the face of slurry coating can be improved in soundproof rubber powder
Density；And soundproof rubber powder belongs to elastomer, and larger to the fissipation factor of sound wave under identical audio frequency, sound insulation effect is good,
And complex role is played with plant fiber, significantly increases the sound-proofing of slurry, moreover it is possible to mutually make up organic network and inorganic net
Network significantly improves the film forming of slurry；
2. heat preservation, fire line it is good: the application use soundproof rubber powder, using expanded perlite as base-material, cooperate inorganic silicon rubber,
Soundproof rubber powder is remarkably improved heat-insulated, the heat insulating ability of slurry；
3. the feature of environmental protection: the application uses negative oxygen ion base tailing for carrier, sustainable release anion and Rose Essentielle, has good
Good usability；
4. easy for construction: the application slurry is sprayable, scratches or plasters on wall or pipeline, has good construction party
Just property.
Specific embodiment
Invention is further described in detail with reference to embodiments.
Peanut shell fine powder is micron order；It is inorganic that inorganic silica gels select Langfang Ge Laimei heat preservation construction material Co., Ltd to produce
Polymer silicon gel；Vegetable adhesive purchase protects bonding from the universe gold hawk type ring that no Sillim hawk construction material Co., Ltd sells
Agent；Rose slag purchase rose slag caused by Ji'an City China Tian Bao Chinese herbal medicine biological products factory production Rosa Damascana；It is poly-
The preparation for the polyborosiloxane that Borosiloxane refers in " preparation and flame retardant property of polyborosiloxane " referring to Li Chun running fire table
It is prepared by method.
Clinoptilolite buys the clinoptilolite produced from Wuhu safflower mountain zeolite mining industry Co., Ltd, and granularity is 60 ~ 120
Mesh；Tourmaline is selected from the tourmaline powder and micron of Meier Biotechnology Co., Ltd, Tianjin China production；Coalescing agent select the U.S. she
The OE-300 coalescing agent of Shi Man Eastman company production.
Raw material preparation example one:
A kind of plant fiber, is prepared using following steps:
(1) ingredient: in parts by weight, 70 parts of wheat stalk, 15 parts of peanut shell fine powder, 10 parts of calcium hydroxide, plant are weighed
3 parts of adhesive；
(2) above-mentioned each component is uniformly mixed, dried and is crushed, partial size is micron order.
Raw material preparation example two:
A kind of plant fiber, is prepared using following steps:
(1) ingredient: in parts by weight, 72 parts of wheat stalk, 18 parts of peanut shell fine powder, 11 parts of calcium hydroxide, plant are weighed
5 parts of adhesive；
(2) above-mentioned each component is uniformly mixed, dried and is crushed, partial size is micron order.
Raw material preparation example three:
A kind of plant fiber, is prepared using following steps:
(1) ingredient: in parts by weight, 75 parts of wheat stalk, 20 parts of peanut shell fine powder, 12 parts of calcium hydroxide, natural plant gum are weighed
7 parts of stick；
(2) above-mentioned each component is uniformly mixed, dried and is crushed, partial size is micron order.
Raw material preparation example four:
A kind of soundproof rubber powder, is prepared using following steps:
(1) ingredient: in parts by weight, weigh 60 parts of butyl rubber, 30 parts of ethylene propylene diene rubber, 10 parts of polyborosiloxane and
10 parts of aluminium hydroxide, 3 parts of carboxymethyl starch ether；
(2) above-mentioned each component is uniformly mixed at 180 DEG C, squeezes out tie rod, drying, crushing, partial size is micron order.
Raw material preparation example five:
A kind of soundproof rubber powder, is prepared using following steps:
(1) ingredient: in parts by weight, weigh 63 parts of butyl rubber, 32 parts of ethylene propylene diene rubber, 12 parts of polyborosiloxane and
13 parts of aluminium hydroxide, 4 parts of carboxymethyl starch ether；
(2) above-mentioned each component is uniformly mixed at 185 DEG C, squeezes out tie rod, drying, crushing, partial size is micron order.
Raw material preparation example six:
A kind of soundproof rubber powder, is prepared using following steps:
(1) ingredient: in parts by weight, weigh 70 parts of butyl rubber, 35 parts of ethylene propylene diene rubber, 15 parts of polyborosiloxane and
15 parts of aluminium hydroxide, 5 parts of carboxymethyl starch ether；
(2) above-mentioned each component is uniformly mixed at 190 DEG C, squeezes out tie rod, drying, crushing, partial size is micron order.
Raw material preparation example seven:
A kind of negative oxygen ion base tailing, is prepared using following steps:
(1) ingredient: according to parts by weight, useless fragrant 20 parts of the liquid of rose tail, 30 parts of negative ion powder, 10 parts of clinoptilolite, electrical is weighed
5 parts and 10 parts of diatomite of stone；
(2) the useless fragrant liquid of rose tail the preparation method is as follows: a) according to parts by weight, weigh 10 parts of rose slag, 10 parts of water, chlorination
3 parts and 0.5 part of potassium sorbate of sodium；B) rose slag is smashed to pieces, puts into water, is stirred；C) sodium chloride and sorbic acid is added
Potassium stirs evenly, and dipping 12 ~ for 24 hours, filtering；
(3) negative ion powder, clinoptilolite, tourmaline and diatomite is added into the useless fragrant liquid of rose tail, stirs evenly.
Raw material preparation example eight:
A kind of negative oxygen ion base tailing, is prepared using following steps:
(1) ingredient: according to parts by weight, useless fragrant 23 parts of the liquid of rose tail, 35 parts of negative ion powder, 11 parts of clinoptilolite, electrical is weighed
8 parts and 12 parts of diatomite of stone；
(2) the useless fragrant liquid of rose tail the preparation method is as follows: a) according to parts by weight, weigh 12 parts of rose slag, 12 parts of water, chlorination
4 parts and 1.5 parts of potassium sorbate of sodium；B) rose slag is smashed to pieces, puts into water, is stirred；C) sodium chloride and sorbic acid is added
Potassium stirs evenly, and dipping 12 ~ for 24 hours, filtering；
(3) negative ion powder, clinoptilolite, tourmaline and diatomite is added into the useless fragrant liquid of rose tail, stirs evenly.
Raw material preparation example nine:
A kind of negative oxygen ion base tailing, is prepared using following steps:
(1) ingredient: according to parts by weight, useless fragrant 25 parts of the liquid of rose tail, 40 parts of negative ion powder, 12 parts of clinoptilolite, electrical is weighed
10 parts and 15 parts of diatomite of stone；
(2) the useless fragrant liquid of rose tail the preparation method is as follows: a) according to parts by weight, weigh 15 parts of rose slag, 15 parts of water, chlorination
5 parts and 3 parts of potassium sorbate of sodium；B) rose slag is smashed to pieces, puts into water, is stirred；C) sodium chloride and sorbic acid is added
Potassium stirs evenly, and dipping 12 ~ for 24 hours, filtering；
(3) negative ion powder, clinoptilolite, tourmaline and diatomite is added into the useless fragrant liquid of rose tail, stirs evenly.
Embodiment one:
A kind of slurry with sound-insulating function, is prepared using following steps:
(1) ingredient: according to parts by weight, weigh 55 parts of expanded perlite, 10 parts of inorganic silica gels, raw material preparation example one plant
10 parts of fiber, 15 parts of the soundproof rubber powder of raw material preparation example four, active 5 parts of powdered carbon, raw material preparation example seven negative oxygen ion base
25 parts of tailing and 5 parts of alkyl phenol polyoxyethylene ether, 5 parts of sodium pyrophosphate, 1 part of coalescing agent；
(2) expanded perlite, active powdered carbon are added into negative oxygen ion base tailing, stirs evenly, obtains matrix I；
(3) soundproof rubber powder, plant fiber are uniformly mixed, obtains sound insulation filler；
(4) inorganic silica gels, sound insulation filler, alkyl phenol polyoxyethylene ether, sodium pyrophosphate and coalescing agent are added into slurry I,
It stirs evenly, slurry is made.
Embodiment two:
A kind of slurry with sound-insulating function, is prepared using following steps:
(1) ingredient: according to parts by weight, weigh 60 parts of expanded perlite, 12 parts of inorganic silica gels, raw material preparation example two plant
12 parts of fiber, 17 parts of the soundproof rubber powder of raw material preparation example five, active 7 parts of powdered carbon, raw material preparation example eight negative oxygen ion base tail
27 parts of material and 6 parts of alkyl phenol polyoxyethylene ether, 6 parts of sodium pyrophosphate, 1.5 parts of coalescing agent；
(2) expanded perlite, active powdered carbon are added into negative oxygen ion base tailing, stirs evenly, obtains matrix I；
(3) soundproof rubber powder, plant fiber are uniformly mixed, obtains sound insulation filler；
(4) inorganic silica gels, sound insulation filler, alkyl phenol polyoxyethylene ether, sodium pyrophosphate and coalescing agent are added into slurry I,
It stirs evenly, slurry is made.
Embodiment three:
A kind of slurry with sound-insulating function, is prepared using following steps:
(1) according to parts by weight, it is fine that 65 parts of expanded perlite, 12 parts of inorganic silica gels, the plant of raw material preparation example three ingredient: are weighed
13 parts of dimension, 18 parts of the soundproof rubber powder of raw material preparation example six, active 10 parts of powdered carbon, raw material preparation example nine negative oxygen ion base tail
28 parts of material and 7 parts of alkyl phenol polyoxyethylene ether, 7 parts of sodium pyrophosphate, 2 parts of coalescing agent；
(2) expanded perlite, active powdered carbon are added into negative oxygen ion base tailing, stirs evenly, obtains matrix I；
(3) soundproof rubber powder, plant fiber are uniformly mixed, obtains sound insulation filler；
(4) inorganic silica gels, sound insulation filler, alkyl phenol polyoxyethylene ether, sodium pyrophosphate and coalescing agent are added into slurry I,
It stirs evenly, slurry is made.
Example IV:
A kind of slurry with sound-insulating function, is prepared using following steps:
(1) ingredient: according to parts by weight, weigh 70 parts of expanded perlite, 15 parts of inorganic silica gels, raw material preparation example three plant
14 parts of fiber, 18 parts of the soundproof rubber powder of raw material preparation example six, active 12 parts of powdered carbon, raw material preparation example nine negative oxygen ion base tail
30 parts of material and 7.5 parts of alkyl phenol polyoxyethylene ether, 7.5 parts of sodium pyrophosphate, 2.5 parts of coalescing agent；
(2) expanded perlite, active powdered carbon are added into negative oxygen ion base tailing, stirs evenly, obtains matrix I；
(3) soundproof rubber powder, plant fiber are uniformly mixed, obtains sound insulation filler；
(4) inorganic silica gels, sound insulation filler, alkyl phenol polyoxyethylene ether, sodium pyrophosphate and coalescing agent are added into slurry I,
It stirs evenly, slurry is made.
Embodiment five:
A kind of slurry with sound-insulating function, is prepared using following steps:
(1) according to parts by weight, it is fine that 75 parts of expanded perlite, 15 parts of inorganic silica gels, the plant of raw material preparation example three ingredient: are weighed
15 parts of dimension, 20 parts of the soundproof rubber powder of raw material preparation example six, active 12 parts of powdered carbon, raw material preparation example nine negative oxygen ion base tailing
30 parts and 7.5 parts of alkyl phenol polyoxyethylene ether, 7.5 parts of sodium pyrophosphate, 3 parts of coalescing agent；
(2) expanded perlite, active powdered carbon are added into negative oxygen ion base tailing, stirs evenly, obtains matrix I；
(3) soundproof rubber powder, plant fiber are uniformly mixed, obtains sound insulation filler；
(4) inorganic silica gels, sound insulation filler, alkyl phenol polyoxyethylene ether, sodium pyrophosphate and coalescing agent are added into slurry I,
It stirs evenly, slurry is made.
A kind of comparative example one: health environment-friendly green room disclosed in the Chinese patent with application publication number for CN104163608A
Interior wall coating materials as a comparison case one.
The wall covering includes base-material and water, and the base-material is made of following component and its weight percent: silicate cement
50 ~ 75 parts of mud, 3 ~ 5 parts of perforate expanded perlite, 5 ~ 8 parts of china-hemp fibers powder, 3 ~ 5 parts of apocynum fibre powder, diatomite 4 ~ 8
Part, 5 ~ 6 parts of bamboo fibre particle, 3 ~ 4 parts of plant color cotton fiber element, 5 ~ 8 parts of lignocellulosic, 1 ~ 4 part of adhesive, rutile-type
2 ~ 4 parts of titanium dioxide, 4 ~ 6 parts of coalescing agent, 1 ~ 6 part of antifreezing agent, 3 ~ 5 parts of chitin fiber element, melamine cyanurate salt 1 ~ 3
Part, 1 ~ 3 part of hollow glass micropearl, remaining is water.
Comparative example two: a kind of slurry with sound-insulating function, with embodiment one the difference is that being lacked in formula
Few plant fiber, other preparation methods are identical.
Comparative example three: a kind of slurry with sound-insulating function, with embodiment one the difference is that being lacked in formula
Few soundproof rubber powder, other preparation methods are identical.
Comparative example four: a kind of slurry with sound-insulating function, with embodiment one the difference is that being lacked in formula
Few plant fiber and soundproof rubber powder, other preparation methods are identical.
Detection method:
(1) sound-proofing: being sprayed on sewer pipeline of toilet surface for each embodiment and comparative example respectively, when test, allows building
Upper resident's bath, whether resident can hear singing of the stream downstairs for observation.
(2) heat insulating ability: each embodiment and comparative example one are sprayed on the interior wall of test room, and test room selects 4m*
4m*3m, initial temperature is 25 DEG C in room, and temperature is 5 DEG C in the room outside, after closing heat source 10h, observes the temperature change in room
Change.
(3) anion: test room selects 4m*4m*3m, and each embodiment and comparative example are sprayed in test room
On wall, negative oxygen ion content is detected using negative oxygen ion tester.
The testing result of sound-proofing is as shown in the table:
| Sample | Testing result |
| Embodiment one | It can't hear, complete sound insulation |
| Embodiment two | It can't hear, complete sound insulation |
| Embodiment three | It can't hear, complete sound insulation |
| Example IV | It can't hear, complete sound insulation |
| Embodiment five | It can't hear, complete sound insulation |
| Comparative example one | Hear singing of the stream |
| Comparative example two | Hear singing of the stream |
| Comparative example three | Hear singing of the stream |
| Comparative example four | Hear singing of the stream |
By upper table it is found that being sprayed on sewer pipe surface using slurry manufactured in the present embodiment, there is excellent soundproof effect,
Isolation flowing water sound completely, downstairs puzzlement of the resident from the underwater sound；And the sample of comparative example one can hear singing of the stream, sound insulation effect
Fruit is not so good as the soundproof effect of embodiment sample；From the result of comparative example two, comparative example three and comparative example four it is found that plant fiber with
Soundproof rubber powder generates synergistic effect, significantly improves the sound insulation value of slurry.
The testing result of heat insulating ability is as shown in the table:
| Sample | Initial temperature (DEG C) | Test temperature (DEG C) after 10h |
| Embodiment one | 25 | 20.7 |
| Embodiment two | 25 | 20.8 |
| Embodiment three | 25 | 21 |
| Example IV | 25 | 21.2 |
| Embodiment five | 25 | 21.1 |
| Comparative example one | 25 | 15 |
| Non- spraying slurry | 25 | 12 |
By upper table it is found that the interior wall after the spraying of the present embodiment slurry has good insulation effect, indoor initial temperature is
25 DEG C, after closing heat source 10h, room temperature can still keep 20 DEG C or more, and the temperature of comparative example one is 15 DEG C, and heat insulation effect is not
And the slurry of the present embodiment；If not spraying any slurry, interior wall is maintained at 12 DEG C, and room temperature decline is very fast.
The testing result of anion is as shown in the table:
| Sample | Negative oxygen ion concentration (a/cm3) |
| Embodiment one | 1.2*105 |
| Embodiment two | 1.3*105 |
| Embodiment three | 1.3*105 |
| Example IV | 1.3*105 |
| Embodiment five | 1.2*105 |
| Comparative example one | 3000 |
By upper table it is found that after using the slurry spraying of the present embodiment, releasable more negative oxygen ion has human health
Benefit, and the sample negative oxygen ion burst size of comparative example one is less, effect is not so good as embodiment sample.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of slurry with sound-insulating function, which is characterized in that the component including following parts by weight: expanded perlite
55 ~ 75 parts, 10 ~ 15 parts of inorganic silica gels, 10 ~ 15 parts of plant fiber, 15 ~ 20 parts of soundproof rubber powder, active powdered carbon 5 ~ 12
Part, 25 ~ 30 parts of negative oxygen ion base tailing and 10 ~ 15 parts of wetting dispersing agent, 1 ~ 3 part of coalescing agent.
2. a kind of slurry with sound-insulating function according to claim 1, which is characterized in that the plant fiber packet
Include the component of following parts by weight: 70 ~ 75 parts of wheat stalk, 15 ~ 20 parts of peanut shell fine powder, 10 ~ 12 parts of calcium hydroxide, natural plant gum
3 ~ 7 parts of stick；Preparation process is that said components are uniformly mixed, dry and crushed.
3. a kind of slurry with sound-insulating function according to claim 1, it is characterised in that: the soundproof rubber powder
Component including following parts by weight: 60 ~ 70 parts of butyl rubber, 30 ~ 35 parts of ethylene propylene diene rubber, 10 ~ 15 parts of polyborosiloxane
With 10 ~ 15 parts of aluminium hydroxide, 3 ~ 5 parts of carboxymethyl starch ether；Above-mentioned each component is uniformly mixed at 180 ~ 190 DEG C, squeezes out and draws
Item simultaneously crushes.
4. a kind of slurry with sound-insulating function according to claim 1, which is characterized in that the negative oxygen ion base
Tailing includes the component of following parts by weight: rose tail useless fragrant 20 ~ 25 parts of liquid, 30 ~ 40 parts of negative ion powder, clinoptilolite 10 ~ 12
5 ~ 10 parts and 10 ~ 15 parts of diatomite of part, tourmaline.
5. a kind of slurry with sound-insulating function according to claim 4, it is characterised in that: the rose tail is useless
Fragrant liquid is prepared with the following method:
(1) according to parts by weight, 10 ~ 15 parts of rose slag, 10 ~ 15 parts of water, 3 ~ 5 parts of sodium chloride and potassium sorbate ingredient: are weighed
0.5 ~ 3 part；
(2) rose slag is smashed to pieces, puts into water, is stirred；
(3) sodium chloride and potassium sorbate is added, stirs evenly, dipping 12 ~ for 24 hours, filtering.
6. a kind of slurry with sound-insulating function according to claim 1, it is characterised in that: the viscosity of the slurry
For 8000 ~ 20000mpas.
7. a kind of slurry with sound-insulating function according to claim 1, it is characterised in that: the wetting dispersing agent
Select alkyl phenol polyoxyethylene ether and sodium pyrophosphate with weight ratio for 1:1 mixing.
8. a kind of preparation method of slurry with sound-insulating function as described in claim 1 ~ 7 any one, feature
It is, includes the following steps:
(1) expanded perlite, active powdered carbon are added into negative oxygen ion base tailing, stirs evenly, obtains matrix I；
(2) soundproof rubber powder, plant fiber are uniformly mixed, obtains sound insulation filler；
(3) inorganic silica gels, sound insulation filler, wetting dispersing agent are added into slurry I, coalescing agent stirs evenly, and slurry is made
Material.
9. a kind of application of slurry with sound-insulating function as described in claim 1 ~ 7 any one, it is characterised in that:
The slurry of the sound-insulating function is suitable on indoor wall, ground, deck or pipe surface.
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