CN107434376A - A kind of soundproof construction composition and preparation method thereof - Google Patents
A kind of soundproof construction composition and preparation method thereof Download PDFInfo
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- CN107434376A CN107434376A CN201710692717.0A CN201710692717A CN107434376A CN 107434376 A CN107434376 A CN 107434376A CN 201710692717 A CN201710692717 A CN 201710692717A CN 107434376 A CN107434376 A CN 107434376A
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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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of soundproof construction composition and preparation method thereof, the formula is made up of fire retardant, epoxy resin, flyash, diatomite, calcium carbonate, glass fibre, phenolic resin, polyvinyl resin, acrylic emulsion, ceramic powder, land plaster, cement, anhydrous magnesium chloride powder, wetting agent, waterproofing agent, mould inhibitor, water, activated carbon, by a certain percentage mixing；Preparation method of the present invention comprises the following steps：Dispensing, mixture A is prepared, mixture B is prepared, prepares mixture C and moulding by casting；It is low that the present invention prepares cost, material environment friendly, and except sound insulation value is high, also with any surface finish, the characteristic such as convenient formation, cohesive force be strong, moistureproof, waterproof and fire prevention, ageing resistance is strong, difficult for drop-off, and stability is high；The manufacture craft of the present invention is simple, easy to operate, service life length, is a kind of ideal architecture material of good combination property.
Description
Technical field
The present invention relates to building material technical field, specially a kind of soundproof construction composition and preparation method thereof.
Background technology
Every construction material that can be used for block noise, is referred to as Sound insulation for building material.Acoustic material species, daily people
Relatively common has solid fragment of brick, reinforced concrete wall, plank, plasterboard, iron plate, sound-insulating felt, fiberboard etc..Stricti jurise
Upper theory, almost all of material all have deadening, and it is exactly the of different sizes of sound transmission loss between different materials that it, which is distinguished,.Together
A kind of material, because surface density is different, there is bigger change in its sound transmission loss.Most of national the eighties and former build
Build, partition wall uses clay brick mostly, and in more than 50dB, defening effect is good, but also has certain for the oise insulation factors of 240mm clay tile walls
Shortcoming ageing resistance is poor, easily comes off, and stability is not high.
At present, built environment friendly and conservation-minded society have become the extensive common recognition of our people, with big
The frequent generation of phenomena such as gas pollution, haze, people are increasingly paid close attention to environmental problem.And be directed to for building trade, build
It is great for China's implementation energy conservation strategic importance to build energy-conservation.Traditional existing building insulation material is mostly organic heat-insulating material
Expect such as polyurethane, molding styrofoam, but it is unfavorable for the fire protecting performance of construction material, easily causes potential safety hazard even fire
Etc. the generation of accident.Further, since at present building nearby traffic convenience, vehicle process is more frequent, people for how every
Sound is also more paid close attention to, and acoustic material is the sound insulation cotton material directly used mostly in currently available technology, but Sound-proof material material
The use of material can not meet that satisfaction needed for construction material can heat-insulated, fire prevention, the universality energy of moistureproof and can sound insulation.
So how to design a kind of soundproof construction composition and preparation method thereof, turning into us will currently solve the problems, such as.
The content of the invention
The present invention provides a kind of soundproof construction composition and preparation method thereof, and preparation cost is low, material environment friendly, except sound insulation value
Height, also with any surface finish, the characteristic such as convenient formation, cohesive force be strong, moistureproof, waterproof and fire prevention, ageing resistance is strong, is not easy to take off
Fall, stability is high；The manufacture craft of the present invention is simple, easy to operate, and service life length, is that a kind of ideal of good combination property is built
Material is built, can effectively be solved the problems, such as in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of soundproof construction composition, the formula is by fire-retardant
Agent, epoxy resin, flyash, diatomite, calcium carbonate, glass fibre, phenolic resin, polyvinyl resin, acrylic emulsion, ceramics
Powder, land plaster, cement, anhydrous magnesium chloride powder, wetting agent, waterproofing agent, mould inhibitor, water, activated carbon, by a certain percentage mixing group
Into the formula is made up of the raw material of following percentage by weight：Fire retardant 2-7 parts, epoxy resin 2-5 parts, flyash 10-20
Part, diatomite 20-40 parts, calcium carbonate 2-6 parts, glass fibre 4-12 parts, phenolic resin 10-20 parts, polyvinyl resin 15-20
Part, acrylic emulsion 35-45 parts, ceramic powder 0.6-1.2 parts, land plaster 2-5 parts, cement 45-55 parts, anhydrous magnesium chloride powder 10-
20 parts, wetting agent 0.2-0.4 parts, waterproofing agent 0.6-0.8 parts, mould inhibitor 0.15-0.25 parts, water 60-80 parts, activated carbon 1-2 parts.
According to above-mentioned technical proposal, the fire retardant is by the ammonium dihydrogen phosphate 80% of following percentage by weight, phosphoric acid hydrogen
The urea of two ammoniums 10%, lauryl sodium sulfate 2% and surplus, is launched in mixer respectively, and uniform stirring is made after 20 minutes
.
According to above-mentioned technical proposal, the preparation method of the waterproofing agent is：By the hydroxy resin of following percentage by weight
40%th, butadiene-styrene rubber breast 20%, linoleic acid 20%, Potassium aluminum sulfate dodecahydrate 10%, sodium hydroxide 10%, launch respectively to stirring
In machine, uniform stirring is made after 20 minutes.
According to above-mentioned technical proposal, the preparation method of the mould inhibitor is：By the butyl titanate of formula ratio, stearoyl
Amine, vinylacetate, ethanol are heated to 50-60 DEG C, stir 1-2 hours, add glycerine and dibutyl phthalate stirring
Uniformly, obtained after being cooled to room temperature.
A kind of soundproof construction composition preparation method, comprises the following steps：
1) dispensing：Carry out weighing raw material according to above-mentioned weight part ratio；Specially first adjust temperature：Filled by temperature adjustment
Put, temperature adjustment to suitable temperature during dispensing；Classify again and weigh：Raw material is classified, specially flyash, diatom
Soil, calcium carbonate and glass fibre are one kind；Epoxy resin, phenolic resin, polyvinyl resin and acrylic emulsion are one kind；Ceramics
Powder, land plaster, cement, anhydrous magnesium chloride powder, activated carbon are one kind；Fire retardant, wetting agent, waterproofing agent, mould inhibitor and water are one
Class, then carrying out that different species is carried out to be weighed with the different devices that weighs；Finally sealed preserves：Original after symmetrical
Material carries out subregion and is sealed, standby；
2) mixture A is prepared：By the flyash prepared in step 1), diatomite, calcium carbonate and glass fibre according to successively
Order is added sequentially in the first agitator, then opens heating apparatus, and control temperature rises to 90 DEG C, and then uniform stirring, even
Speed stirring 30 minutes, then after being incubated 30 minutes, be cooled to normal temperature, produce mixture A；
3) mixture B is prepared：By the epoxy resin prepared in the mixture A and step 1) that are obtained in step 2), phenolic aldehyde tree
Fat, polyvinyl resin and acrylic emulsion are added sequentially in the second agitator according to sequencing, then open heating apparatus,
Control temperature rises to 905 DEG C, then uniform stirring, at the uniform velocity stirs 35 minutes, then after being incubated 25 minutes, is cooled to normal temperature, produces
Mixture B；
4) mixture C is prepared；Ceramic powder, land plaster, the water that will be prepared in the obtained mixture B of step 3) and step 1)
Mud, anhydrous magnesium chloride powder, activated carbon are added in the 3rd agitator and uniformly mixed simultaneously, after being heated to 52 DEG C add fire retardant,
Wetting agent, waterproofing agent and mould inhibitor, it is stirred for uniformly, mixing speed 300r/min, natural cooling after discharging, mixture being made
C；
5) moulding by casting：Mixture C obtained by step 4) is uniformly cast in mould, tamping strikes off, to be solidified fixed
It can be stripped, then be dried after type, that is, soundproof construction composition is made.
According to above-mentioned technical proposal, the idiographic flow of the cast in the step 5) is first cleaning cast entrance：Will cast
Slag in entrance and the dirt removal for being poured into intraoral wall；Then start to pour into a mould：Mixture C is flowed into sprue cup, by
One screen pack, filter out a part of impurity；Enter cross gate by sprue again, by the second screen pack, it is miscellaneous to filter out another part
Matter, the mixture C after filtering, it is cast into casting mould by ingate and enters mould by cross gate；Finally remove slag
Matter：The impurity that mould keeps off the second screen pack is opened to remove；The impurity of the first screen pack gear is cleaned from cast porch.
Dried according to above-mentioned technical proposal, in the step 5) is specially artificial drying or natural air drying.
Compared with prior art, beneficial effects of the present invention：Present invention preparation cost is low, material environment friendly, except sound insulation value
Height, also with any surface finish, the characteristic such as convenient formation, cohesive force be strong, moistureproof, waterproof and fire prevention, ageing resistance is strong, is not easy to take off
Fall, stability is high；The manufacture craft of the present invention is simple, easy to operate, and service life length, is that a kind of ideal of good combination property is built
Build material.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the preparation flow figure of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1：As shown in figure 1, the present invention provides a kind of soundproof construction composition, the formula is by fire retardant, asphalt mixtures modified by epoxy resin
Fat, flyash, diatomite, calcium carbonate, glass fibre, phenolic resin, polyvinyl resin, acrylic emulsion, ceramic powder, gypsum
Powder, cement, anhydrous magnesium chloride powder, wetting agent, waterproofing agent, mould inhibitor, water, activated carbon, mixing composition, described to match somebody with somebody by a certain percentage
Side is made up of the raw material of following percentage by weight：2 parts of fire retardant, 2 parts of epoxy resin, 10 parts of flyash, 20 parts of diatomite, carbonic acid
2 parts of calcium, 4 parts of glass fibre, 10 parts of phenolic resin, 15 parts of polyvinyl resin, 35 parts of acrylic emulsion, 0.6 part of ceramic powder, gypsum
2 parts of powder, 45 parts of cement, 10 parts of anhydrous magnesium chloride powder, 0.2 part of wetting agent, 0.6 part of waterproofing agent, 0.15 part of mould inhibitor, 60 parts of water,
1 part of activated carbon.
A kind of soundproof construction composition preparation method, comprises the following steps：
1) dispensing：Carry out weighing raw material according to above-mentioned weight part ratio；Specially first adjust temperature：Filled by temperature adjustment
Put, temperature adjustment to suitable temperature during dispensing；Classify again and weigh：Raw material is classified, specially flyash, diatom
Soil, calcium carbonate and glass fibre are one kind；Epoxy resin, phenolic resin, polyvinyl resin and acrylic emulsion are one kind；Ceramics
Powder, land plaster, cement, anhydrous magnesium chloride powder, activated carbon are one kind；Fire retardant, wetting agent, waterproofing agent, mould inhibitor and water are one
Class, then carrying out that different species is carried out to be weighed with the different devices that weighs；Finally sealed preserves：Original after symmetrical
Material carries out subregion and is sealed, standby；
2) mixture A is prepared：By the flyash prepared in step 1), diatomite, calcium carbonate and glass fibre according to successively
Order is added sequentially in the first agitator, then opens heating apparatus, and control temperature rises to 90 DEG C, and then uniform stirring, even
Speed stirring 30 minutes, then after being incubated 30 minutes, be cooled to normal temperature, produce mixture A；
3) mixture B is prepared：By the epoxy resin prepared in the mixture A and step 1) that are obtained in step 2), phenolic aldehyde tree
Fat, polyvinyl resin and acrylic emulsion are added sequentially in the second agitator according to sequencing, then open heating apparatus,
Control temperature rises to 905 DEG C, then uniform stirring, at the uniform velocity stirs 35 minutes, then after being incubated 25 minutes, is cooled to normal temperature, produces
Mixture B；
4) mixture C is prepared；Ceramic powder, land plaster, the water that will be prepared in the obtained mixture B of step 3) and step 1)
Mud, anhydrous magnesium chloride powder, activated carbon are added in the 3rd agitator and uniformly mixed simultaneously, after being heated to 52 DEG C add fire retardant,
Wetting agent, waterproofing agent and mould inhibitor, it is stirred for uniformly, mixing speed 300r/min, natural cooling after discharging, mixture being made
C；
5) moulding by casting：Mixture C obtained by step 4) is uniformly cast in mould, tamping strikes off, to be solidified fixed
It can be stripped, then be dried after type, that is, soundproof construction composition is made.
According to above-mentioned technical proposal, the fire retardant is by the ammonium dihydrogen phosphate 80% of following percentage by weight, phosphoric acid hydrogen
The urea of two ammoniums 10%, lauryl sodium sulfate 2% and surplus, is launched in mixer respectively, and uniform stirring is made after 20 minutes
.
According to above-mentioned technical proposal, the preparation method of the waterproofing agent is：By the hydroxy resin of following percentage by weight
40%th, butadiene-styrene rubber breast 20%, linoleic acid 20%, Potassium aluminum sulfate dodecahydrate 10%, sodium hydroxide 10%, launch respectively to stirring
In machine, uniform stirring is made after 20 minutes.
According to above-mentioned technical proposal, the preparation method of the mould inhibitor is：By the butyl titanate of formula ratio, stearoyl
Amine, vinylacetate, ethanol are heated to 50-60 DEG C, stir 1-2 hours, add glycerine and dibutyl phthalate stirring
Uniformly, obtained after being cooled to room temperature.
According to above-mentioned technical proposal, the idiographic flow of the cast in the step 5) is first cleaning cast entrance：Will cast
Slag in entrance and the dirt removal for being poured into intraoral wall；Then start to pour into a mould：Mixture C is flowed into sprue cup, by
One screen pack, filter out a part of impurity；Enter cross gate by sprue again, by the second screen pack, it is miscellaneous to filter out another part
Matter, the mixture C after filtering, it is cast into casting mould by ingate and enters mould by cross gate；Finally remove slag
Matter：The impurity that mould keeps off the second screen pack is opened to remove；The impurity of the first screen pack gear is cleaned from cast porch.
Dried according to above-mentioned technical proposal, in the step 5) is specially artificial drying or natural air drying.
Embodiment 2：As shown in figure 1, the present invention provides a kind of soundproof construction composition, the formula is by fire retardant, asphalt mixtures modified by epoxy resin
Fat, flyash, diatomite, calcium carbonate, glass fibre, phenolic resin, polyvinyl resin, acrylic emulsion, ceramic powder, gypsum
Powder, cement, anhydrous magnesium chloride powder, wetting agent, waterproofing agent, mould inhibitor, water, activated carbon, mixing composition, described to match somebody with somebody by a certain percentage
Side is made up of the raw material of following percentage by weight：7 parts of fire retardant, 5 parts of epoxy resin, 20 parts of flyash, 40 parts of diatomite, carbonic acid
6 parts of calcium, 12 parts of glass fibre, 20 parts of phenolic resin, 20 parts of polyvinyl resin, 45 parts of acrylic emulsion, 1.2 parts of ceramic powder, stone
5 parts of cream powder, 55 parts of cement, 20 parts of anhydrous magnesium chloride powder, 0.4 part of wetting agent, 0.8 part of waterproofing agent, 0.25 part of mould inhibitor, water 80
Part, 2 parts of activated carbon.
A kind of soundproof construction composition preparation method, comprises the following steps：
1) dispensing：Carry out weighing raw material according to above-mentioned weight part ratio；Specially first adjust temperature：Filled by temperature adjustment
Put, temperature adjustment to suitable temperature during dispensing；Classify again and weigh：Raw material is classified, specially flyash, diatom
Soil, calcium carbonate and glass fibre are one kind；Epoxy resin, phenolic resin, polyvinyl resin and acrylic emulsion are one kind；Ceramics
Powder, land plaster, cement, anhydrous magnesium chloride powder, activated carbon are one kind；Fire retardant, wetting agent, waterproofing agent, mould inhibitor and water are one
Class, then carrying out that different species is carried out to be weighed with the different devices that weighs；Finally sealed preserves：Original after symmetrical
Material carries out subregion and is sealed, standby；
2) mixture A is prepared：By the flyash prepared in step 1), diatomite, calcium carbonate and glass fibre according to successively
Order is added sequentially in the first agitator, then opens heating apparatus, and control temperature rises to 90 DEG C, and then uniform stirring, even
Speed stirring 30 minutes, then after being incubated 30 minutes, be cooled to normal temperature, produce mixture A；
3) mixture B is prepared：By the epoxy resin prepared in the mixture A and step 1) that are obtained in step 2), phenolic aldehyde tree
Fat, polyvinyl resin and acrylic emulsion are added sequentially in the second agitator according to sequencing, then open heating apparatus,
Control temperature rises to 905 DEG C, then uniform stirring, at the uniform velocity stirs 35 minutes, then after being incubated 25 minutes, is cooled to normal temperature, produces
Mixture B；
4) mixture C is prepared；Ceramic powder, land plaster, the water that will be prepared in the obtained mixture B of step 3) and step 1)
Mud, anhydrous magnesium chloride powder, activated carbon are added in the 3rd agitator and uniformly mixed simultaneously, after being heated to 52 DEG C add fire retardant,
Wetting agent, waterproofing agent and mould inhibitor, it is stirred for uniformly, mixing speed 300r/min, natural cooling after discharging, mixture being made
C；
5) moulding by casting：Mixture C obtained by step 4) is uniformly cast in mould, tamping strikes off, to be solidified fixed
It can be stripped, then be dried after type, that is, soundproof construction composition is made.
According to above-mentioned technical proposal, the fire retardant is by the ammonium dihydrogen phosphate 80% of following percentage by weight, phosphoric acid hydrogen
The urea of two ammoniums 10%, lauryl sodium sulfate 2% and surplus, is launched in mixer respectively, and uniform stirring is made after 20 minutes
.
According to above-mentioned technical proposal, the preparation method of the waterproofing agent is：By the hydroxy resin of following percentage by weight
40%th, butadiene-styrene rubber breast 20%, linoleic acid 20%, Potassium aluminum sulfate dodecahydrate 10%, sodium hydroxide 10%, launch respectively to stirring
In machine, uniform stirring is made after 20 minutes.
According to above-mentioned technical proposal, the preparation method of the mould inhibitor is：By the butyl titanate of formula ratio, stearoyl
Amine, vinylacetate, ethanol are heated to 50-60 DEG C, stir 1-2 hours, add glycerine and dibutyl phthalate stirring
Uniformly, obtained after being cooled to room temperature.
According to above-mentioned technical proposal, the idiographic flow of the cast in the step 5) is first cleaning cast entrance：Will cast
Slag in entrance and the dirt removal for being poured into intraoral wall；Then start to pour into a mould：Mixture C is flowed into sprue cup, by
One screen pack, filter out a part of impurity；Enter cross gate by sprue again, by the second screen pack, it is miscellaneous to filter out another part
Matter, the mixture C after filtering, it is cast into casting mould by ingate and enters mould by cross gate；Finally remove slag
Matter：The impurity that mould keeps off the second screen pack is opened to remove；The impurity of the first screen pack gear is cleaned from cast porch.
Dried according to above-mentioned technical proposal, in the step 5) is specially artificial drying or natural air drying.
Based on above-mentioned, it is an advantage of the current invention that it is low to prepare cost, material environment friendly, except sound insulation value is high, also with surface
The characteristics such as bright and clean, convenient formation, cohesive force are strong, moistureproof, waterproof and fire prevention, ageing resistance is strong, difficult for drop-off, and stability is high；This
The manufacture craft of invention is simple, easy to operate, service life length, is a kind of ideal architecture material of good combination property.
Finally it should be noted that：The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, to the greatest extent
The present invention is described in detail with reference to the foregoing embodiments for pipe, and for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (7)
- A kind of 1. soundproof construction composition, it is characterised in that：The formula is by fire retardant, epoxy resin, flyash, diatomite, carbon Sour calcium, glass fibre, phenolic resin, polyvinyl resin, acrylic emulsion, ceramic powder, land plaster, cement, anhydrous magnesium chloride powder, Wetting agent, waterproofing agent, mould inhibitor, water, activated carbon, mixing composition, described to be formulated by following percentage by weight by a certain percentage Raw material is made：Fire retardant 2-7 parts, epoxy resin 2-5 parts, flyash 10-20 parts, diatomite 20-40 parts, calcium carbonate 2-6 parts, glass Glass fiber 4-12 parts, phenolic resin 10-20 parts, polyvinyl resin 15-20 parts, acrylic emulsion 35-45 parts, ceramic powder 0.6- 1.2 parts, land plaster 2-5 parts, cement 45-55 parts, anhydrous magnesium chloride powder 10-20 parts, wetting agent 0.2-0.4 parts, waterproofing agent 0.6- 0.8 part, mould inhibitor 0.15-0.25 parts, water 60-80 parts, activated carbon 1-2 parts.
- A kind of 2. soundproof construction composition according to claim 1, it is characterised in that：The fire retardant is by following weight hundred The ammonium dihydrogen phosphate 80% of point ratio, diammonium hydrogen phosphate 10%, the urea of lauryl sodium sulfate 2% and surplus, launch arrive respectively In mixer, uniform stirring is obtained after 20 minutes.
- A kind of 3. soundproof construction composition according to claim 1, it is characterised in that：The preparation method of the waterproofing agent is： By the hydroxy resin 40% of following percentage by weight, butadiene-styrene rubber breast 20%, linoleic acid 20%, Potassium aluminum sulfate dodecahydrate 10%, Sodium hydroxide 10%, is launched in mixer respectively, and uniform stirring is made after 20 minutes.
- A kind of 4. soundproof construction composition according to claim 1, it is characterised in that：The preparation method of the mould inhibitor is： The butyl titanate of formula ratio, stearmide, vinylacetate, ethanol are heated to 50-60 DEG C, 1-2 hours is stirred, adds Glycerine and dibutyl phthalate stir, and are obtained after being cooled to room temperature.
- A kind of 5. soundproof construction composition preparation method, it is characterised in that：Comprise the following steps：1) dispensing：Carry out weighing raw material according to above-mentioned weight part ratio；Specially first adjust temperature：By temperature-adjusting device, Temperature adjustment is to suitable temperature during dispensing；Classify again and weigh：Raw material is classified, specially flyash, diatomite, carbonic acid Calcium and glass fibre are one kind；Epoxy resin, phenolic resin, polyvinyl resin and acrylic emulsion are one kind；Ceramic powder, gypsum Powder, cement, anhydrous magnesium chloride powder, activated carbon are one kind；Fire retardant, wetting agent, waterproofing agent, mould inhibitor and water are one kind, then Carrying out that different species is carried out to be weighed with the different devices that weighs；Finally sealed preserves：Raw material after symmetrical is carried out Subregion is sealed, standby；2) mixture A is prepared：By the flyash prepared in step 1), diatomite, calcium carbonate and glass fibre according to sequencing It is added sequentially in the first agitator, then opens heating apparatus, control temperature rises to 90 DEG C, and then uniform stirring, is at the uniform velocity stirred Mix 30 minutes, then after being incubated 30 minutes, be cooled to normal temperature, produce mixture A；3) mixture B is prepared：By the epoxy resin prepared in the mixture A and step 1) that are obtained in step 2), phenolic resin, gather Vinyl and acrylic emulsion are added sequentially in the second agitator according to sequencing, then open heating apparatus, control Temperature rises to 905 DEG C, then uniform stirring, at the uniform velocity stirs 35 minutes, then after being incubated 25 minutes, is cooled to normal temperature, produces mixing Thing B；4) mixture C is prepared；By the ceramic powder prepared in the obtained mixture B of step 3) and step 1), land plaster, cement, Anhydrous magnesium chloride powder, activated carbon are added in the 3rd agitator and uniformly mixed simultaneously, and fire retardant, wetting are added after being heated to 52 DEG C Agent, waterproofing agent and mould inhibitor, it is stirred for uniformly, mixing speed 300r/min, natural cooling after discharging, mixture C being made；5) moulding by casting：Mixture C obtained by step 4) is uniformly cast in mould, tamping strikes off, after sizing to be solidified It can be stripped, then be dried, that is, soundproof construction composition is made.
- A kind of 6. soundproof construction composition preparation method according to claim 5, it is characterised in that：Pouring in the step 5) The idiographic flow of note is first cleaning cast entrance：By the slag poured into a mould in entrance and the dirt removal for being poured into intraoral wall；Then Start to pour into a mould：Mixture C is flowed into sprue cup, by the first screen pack, filters out a part of impurity；Enter again by sprue horizontal Running channel, by the second screen pack, another part impurity is filtered out, the mixture C after filtering, casting die is cast into by ingate Have and enter mould by cross gate；Finally remove slag：The impurity that mould keeps off the second screen pack is opened to remove；From being poured into The impurity of the first screen pack gear is cleaned at mouthful.
- A kind of 7. soundproof construction composition preparation method according to claim 5, it is characterised in that：Dried in the step 5) Specially artificial drying or natural air drying.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017323A (en) * | 2017-12-13 | 2018-05-11 | 付主枝 | Suitable for the preparation method of the explosion-proof flame-retardant construction material in harmful influence warehouse |
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| CN108439894A (en) * | 2018-02-06 | 2018-08-24 | 安徽科耀环保科技有限公司 | The material and manufacturing method of novel noise reduction sound insulation |
| CN109626870A (en) * | 2018-12-29 | 2019-04-16 | 海南鑫申绿色建筑科技有限公司 | A kind of soundproof construction plate and preparation method thereof |
| CN110436960A (en) * | 2019-08-10 | 2019-11-12 | 安徽鸿润装饰材料有限公司 | A kind of preparation method of resilient cushion sound-absorbing material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108017323A (en) * | 2017-12-13 | 2018-05-11 | 付主枝 | Suitable for the preparation method of the explosion-proof flame-retardant construction material in harmful influence warehouse |
| CN108439894A (en) * | 2018-02-06 | 2018-08-24 | 安徽科耀环保科技有限公司 | The material and manufacturing method of novel noise reduction sound insulation |
| CN108314398A (en) * | 2018-03-02 | 2018-07-24 | 合肥欧仕嘉机电设备有限公司 | A kind of preparation method of New Building Materials |
| CN109626870A (en) * | 2018-12-29 | 2019-04-16 | 海南鑫申绿色建筑科技有限公司 | A kind of soundproof construction plate and preparation method thereof |
| CN109626870B (en) * | 2018-12-29 | 2019-09-03 | 海南鑫申绿色建筑科技有限公司 | A kind of soundproof construction plate and preparation method thereof |
| CN110436960A (en) * | 2019-08-10 | 2019-11-12 | 安徽鸿润装饰材料有限公司 | A kind of preparation method of resilient cushion sound-absorbing material |
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