CN106186812A - A kind of light sound-proof construction material and preparation method thereof - Google Patents
A kind of light sound-proof construction material and preparation method thereof Download PDFInfo
- Publication number
- CN106186812A CN106186812A CN201610536112.8A CN201610536112A CN106186812A CN 106186812 A CN106186812 A CN 106186812A CN 201610536112 A CN201610536112 A CN 201610536112A CN 106186812 A CN106186812 A CN 106186812A
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- China
- Prior art keywords
- parts
- construction material
- proof construction
- light sound
- dickite
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/06—Acrylates
-
- 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
- C04B2111/40—Porous or lightweight 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
- C04B2111/52—Sound-insulating 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
Abstract
The invention discloses a kind of light sound-proof construction material and preparation method thereof, including the composition of following parts by weight: acrylic resin 30 40 parts, bauxite 13 parts, carborundum 25 parts, dickite 14 parts, calcium acetate 59 parts, fumaric resin 10 13 parts, polymethyl methacrylate 9 15 parts, ceramic polished slag 10 14 parts, magnesium chloride powder 24 parts, vinyltrimethoxy silane 48 parts, ethyl cellulose 8 10 parts, asbestos fibre 69 parts, 4 chlorine 2 amino-diphenylethers 12 18 parts.This construction material possesses sound barrier feature effective, lightweight, has preferable application prospect.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of light sound-proof construction material and preparation method thereof.
Background technology
Due to the fast development of urbanization, building site is more and more nervous, and tier building, skyscraper geometric ratio are more common,
Building is each other and the spacing of building and shopping centre, building and main public road has reduced simultaneously, these
All exacerbate the noise pollution for people's living and working environment.There is soundproof effect the best between going downstairs on existing residenter house
Shortcoming, the cement plate only relying on floor and the floor being layered on cement plate are difficult to reach the effect of abundant sound insulation, and tradition is produced
Product are single to high frequency noise with the differentiation of low frequency noise, the different noises fully stopping each frequency, thus affect between resident
Quality of life.Based on this, deadener arises at the historic moment, and deadener, for reducing noise pollution, improves the performance of equipment, optimizes
Work and living environment tool are of great significance.Deadener is by reflecting sound wave, absorbing sound wave and/or make sound wave interrupt
And work.Current deadener typically selects density big, prepared by fine and close material, such as lead, concrete etc., but these materials
There is difficult forming, the unit mass problem such as heavily, limit its application.Macromolecular material light weight, easy-formation, but soundproof effect
The best；The deadener of other routines such as Colophonium generally includes the tar of about 80wt%, remainder include clay, solvent and
Other filler.One shortcoming of Colophonium be aging after tend to hardening.Under arctic weather, it is the most hardening.When Colophonium is hardening
Time, if floor expansion or shrinkage (such as the consequence of variations in temperature), it tends to cracking.Similarly, due to cork bag
Including and be compressed together ground particle-matrix, if floor expansion or shrinkage (such as the consequence of variations in temperature), cork is also inclined to
In cracking.Therefore, exploitation sound barrier construction material effective, lightweight is future developing trend.
Summary of the invention
The problems referred to above existed for construction material in prior art are with not enough, and the present invention provides a kind of light sound-proof building
Material and preparation method thereof, it is thus achieved that a kind of sound barrier construction material effective, lightweight, before having preferably application
Scape.
Technical scheme: a kind of light sound-proof construction material, including the composition of following parts by weight: acrylic resin 30-40
Part, bauxite 1-3 part, carborundum 2-5 part, dickite 1-4 part, calcium acetate 5-9 part, fumaric resin 10-13 part, poly-methyl-prop
E pioic acid methyl ester 9-15 part, ceramic polished slag 10-14 part, magnesium chloride powder 2-4 part, vinyltrimethoxy silane 4-8 part, ethyl fibre
Dimension 8-10 part, asbestos fibre 6-9 part, 4-chloro-2-amino-diphenylethers 12-18 part.
Preferably, described acrylic resin 34-38 part, bauxite 2-3 part, carborundum 3-5 part, dickite 2-4 part, acetic acid
Calcium 5-8 part, fumaric resin 11-13 part, polymethyl methacrylate 10-13 part, ceramic polished slag 10-12 part, magnesium chloride powder
3-4 part, vinyltrimethoxy silane 5-7 part, ethyl cellulose 9-10 part, asbestos fibre 6-8 part, 4-chloro-2-amino-diphenylethers
13-16 part.
Preferably, described acrylic resin 36 parts, bauxite 2.5 parts, carborundum 4 parts, dickite 3 parts, calcium acetate 7 parts,
Fumaric resin 12 parts, polymethyl methacrylate 11 parts, ceramic polished slag 11 parts, magnesium chloride powder 3.5 parts, vinyl trimethoxy
Base silane 6 parts, ethyl cellulose 9.5 parts, asbestos fibre 7 parts, 4-chloro-2-amino-diphenylethers 15 parts.
The preparation method of a kind of light sound-proof construction material, comprises the steps:
S1: by bauxite 1-3 part, carborundum 2-5 part, dickite 1-4 part, ceramic polished slag 10-14 part and magnesium chloride powder 2-4 part
Mixing, is ground into powder；
S2: by gained material in step S1, acrylic resin 30-40 part, calcium acetate 5-9 part, fumaric resin 10-13 part and poly-
Methyl methacrylate 9-15 part adds in reactor and mixes, and is warming up to 100-120 DEG C of reaction with the heating rate of 3-5 DEG C/min
15-20min, obtains mixture A；
S3: by vinyltrimethoxy silane 4-8 part, ethyl cellulose 8-10 part, asbestos fibre 6-9 part, 4-chloro-2-ADP
Mixture A described in ether 12-18 part and step S2 mixes, and liter high-temperature is to 120-140 DEG C, and 10-20min is reacted in stirring；Subsequently
Question response is cold go after i.e. can get described light sound-proof construction material.
Preferably, the mesh number being ground into powder described in step S1 is 100-120 mesh.
Preferably, heating rate described in step S2 is 4.5 DEG C/min；Temperature is 115 DEG C, reacts 17min.
Preferably, temperature described in step S3 is 125 DEG C, stirring reaction 15min.
Beneficial effect: the preparation method of a kind of light sound-proof construction material of the present invention, by polymethyl methacrylate,
Ceramic polished slag, magnesium chloride powder, vinyltrimethoxy silane, ethyl cellulose, asbestos fibre, 4-chloro-2-amino-diphenylethers with
Traditional building material coordinates stirring reaction, prepares light sound-proof construction material.This construction material possesses good sound insulation effect
Really and light weight, can extensively apply.Construction material is molded into a diameter of 10mm, the print of thickness 3mm, and employing is stayed
Wave duct method measures the sound insulation coefficient of material, sound insulation coefficient 45-68Db；And density is 0.15-0.4g/cm3。
Detailed description of the invention
Embodiment 1
S1: by bauxite 1 part, carborundum 2 parts, dickite 1 part, ceramic polished slag 10 parts and magnesium chloride powder 2 parts mixing, grind to form
Powder, mesh number is 100 mesh；
S2: by gained material, acrylic resin 30 parts, calcium acetate 5 parts, fumaric resin 10 parts and polymethyl in step S1
Acid 9 parts of addition reactors of methyl ester mix, is warming up to 100 DEG C of reaction 15min with the heating rate of 3 DEG C/min, obtains mixture A；
S3: by vinyltrimethoxy silane 4 parts, ethyl cellulose 8 parts, asbestos fibre 6 parts, 4-chloro-2-amino-diphenylethers 12 parts
Mixing with mixture A described in step S2, liter high-temperature is to 120 DEG C, and 10min is reacted in stirring；Question response is cold subsequently go after
Obtain described light sound-proof construction material.
Construction material is molded into a diameter of 10mm, the print of thickness 3mm, uses standing-wave-tube method to measure material
Sound insulation coefficient, sound insulation coefficient 45Db；And density is 0.4g/cm3。
Comparative example 1
S1: by carborundum 2 parts, dickite 1 part and magnesium chloride powder 2 parts mixing, being ground into powder, mesh number is 100 mesh；
S2: by mixing in gained material, calcium acetate 5 parts and 10 parts of addition reactors of fumaric resin in step S1, with 3 DEG C/min
Heating rate be warming up to 100 DEG C reaction 15min, obtain mixture A；
S3: by mixture A mixing described in vinyltrimethoxy silane 4 parts and step S2, liter high-temperature, to 120 DEG C, stirs
Reaction 10min；Question response is cold subsequently go after i.e. can get construction material.
Construction material is molded into a diameter of 10mm, the print of thickness 3mm, uses standing-wave-tube method to measure material
Sound insulation coefficient, sound insulation coefficient 10Db；And density is 2g/cm3。
Embodiment 2
S1: by bauxite 3 parts, carborundum 5 parts, dickite 4 parts, ceramic polished slag 14 parts and magnesium chloride powder 4 parts mixing, grind to form
Powder, mesh number is 120 mesh；
S2: by gained material, acrylic resin 40 parts, calcium acetate 9 parts, fumaric resin 13 parts and polymethyl in step S1
Acid 15 parts of addition reactors of methyl ester mix, is warming up to 120 DEG C of reaction 20min with the heating rate of 5 DEG C/min, obtains mixture A；
S3: by vinyltrimethoxy silane 8 parts, ethyl cellulose 10 parts, asbestos fibre 9 parts, 4-chloro-2-amino-diphenylethers 18 parts
Mixing with mixture A described in step S2, liter high-temperature is to 140 DEG C, and 20min is reacted in stirring；Question response is cold subsequently go after
Obtain described light sound-proof construction material.
Construction material is molded into a diameter of 10mm, the print of thickness 3mm, uses standing-wave-tube method to measure material
Sound insulation coefficient, sound insulation coefficient 48Db；And density is 0.38g/cm3。
Construction material is molded into a diameter of 10mm, the print of thickness 3mm, uses standing-wave-tube method to measure material
Sound insulation coefficient, sound insulation coefficient 10Db；And density is 3g/cm3。
Comparative example 2
S1: by carborundum 5 parts, dickite 4 parts and magnesium chloride powder 4 parts mixing, being ground into powder, mesh number is 120 mesh；
S2: by mixing in gained material, calcium acetate 9 parts and 13 parts of addition reactors of fumaric resin in step S1, with 5 DEG C/min
Heating rate be warming up to 120 DEG C reaction 20min, obtain mixture A；
S3: by mixture A mixing described in vinyltrimethoxy silane 8 parts and step S2, liter high-temperature, to 140 DEG C, stirs
Reaction 20min；Question response is cold subsequently go after i.e. can get construction material.
Embodiment 3
S1: by bauxite 2 parts, carborundum 3 parts, dickite 2 parts, ceramic polished slag 10 parts and magnesium chloride powder 4 parts mixing, grind to form
Powder, mesh number is 100 mesh；
S2: by gained material, acrylic resin 34 parts, calcium acetate 5 parts, fumaric resin 11 parts and polymethyl in step S1
Acid 10 parts of addition reactors of methyl ester mix, is warming up to 110 DEG C of reaction 20min with the heating rate of 3 DEG C/min, obtains mixture A；
S3: by vinyltrimethoxy silane 5 parts, ethyl cellulose 10 parts, asbestos fibre 6 parts, 4-chloro-2-amino-diphenylethers 13 parts
Mixing with mixture A described in step S2, liter high-temperature is to 120 DEG C, and 20min is reacted in stirring；Question response is cold subsequently go after
Obtain described light sound-proof construction material.
Construction material is molded into a diameter of 10mm, the print of thickness 3mm, uses standing-wave-tube method to measure material
Sound insulation coefficient, sound insulation coefficient 50Db；And density is 0.30g/cm3。
Embodiment 4
S1: by bauxite 3 parts, carborundum 5 parts, dickite 4 parts, ceramic polished slag 12 parts and magnesium chloride powder 3 parts mixing, grind to form
Powder, mesh number is 120 mesh；
S2: by gained material, acrylic resin 38 parts, calcium acetate 8 parts, fumaric resin 13 parts and polymethyl in step S1
Acid 13 parts of addition reactors of methyl ester mix, is warming up to 120 DEG C of reaction 20min with the heating rate of 5 DEG C/min, obtains mixture A；
S3: by vinyltrimethoxy silane 7 parts, ethyl cellulose 9 parts, asbestos fibre 8 parts, 4-chloro-2-amino-diphenylethers 16 parts
Mixing with mixture A described in step S2, liter high-temperature is to 130 DEG C, and 10min is reacted in stirring；Question response is cold subsequently go after
Obtain described light sound-proof construction material.
Construction material is molded into a diameter of 10mm, the print of thickness 3mm, uses standing-wave-tube method to measure material
Sound insulation coefficient, sound insulation coefficient 60Db；And density is 0.26g/cm3。
Embodiment 5
S1: by bauxite 2.5 parts, carborundum 4 parts, dickite 3 parts, ceramic polished slag 11 parts and magnesium chloride powder 3.5 parts mixing, grind
Grinds powder, mesh number is 115 mesh；
S2: by gained material, acrylic resin 36 parts, calcium acetate 7 parts, fumaric resin 12 parts and polymethyl in step S1
Acid 11 parts of addition reactors of methyl ester mix, is warming up to 115 DEG C of reaction 17min with the heating rate of 4.5 DEG C/min, obtains mixture
A；
S3: by vinyltrimethoxy silane 6 parts, ethyl cellulose 9.5 parts, asbestos fibre 7 parts, 4-chloro-2-amino-diphenylethers 15
Mixture A mixing described in part and step S2, liter high-temperature is to 125 DEG C, and 15min is reacted in stirring；Question response is cold subsequently go after i.e.
Available described light sound-proof construction material.
Construction material is molded into a diameter of 10mm, the print of thickness 3mm, uses standing-wave-tube method to measure material
Sound insulation coefficient, sound insulation coefficient 68Db；And density is 0.15g/cm3。
Claims (7)
1. a light sound-proof construction material, it is characterised in that include the composition of following parts by weight: acrylic resin 30-40
Part, bauxite 1-3 part, carborundum 2-5 part, dickite 1-4 part, calcium acetate 5-9 part, fumaric resin 10-13 part, poly-methyl-prop
E pioic acid methyl ester 9-15 part, ceramic polished slag 10-14 part, magnesium chloride powder 2-4 part, vinyltrimethoxy silane 4-8 part, ethyl fibre
Dimension 8-10 part, asbestos fibre 6-9 part, 4-chloro-2-amino-diphenylethers 12-18 part.
A kind of light sound-proof construction material the most according to claim 1, it is characterised in that described acrylic resin 34-38
Part, bauxite 2-3 part, carborundum 3-5 part, dickite 2-4 part, calcium acetate 5-8 part, fumaric resin 11-13 part, poly-methyl-prop
E pioic acid methyl ester 10-13 part, ceramic polished slag 10-12 part, magnesium chloride powder 3-4 part, vinyltrimethoxy silane 5-7 part, ethyl
Fiber 9-10 part, asbestos fibre 6-8 part, 4-chloro-2-amino-diphenylethers 13-16 part.
A kind of light sound-proof construction material the most according to claim 2, it is characterised in that described acrylic resin 36 parts,
Bauxite 2.5 parts, carborundum 4 parts, dickite 3 parts, calcium acetate 7 parts, fumaric resin 12 parts, polymethyl methacrylate 11
Part, ceramic polished slag 11 parts, magnesium chloride powder 3.5 parts, vinyltrimethoxy silane 6 parts, ethyl cellulose 9.5 parts, asbestos fibre 7
Part, 4-chloro-2-amino-diphenylethers 15 parts.
4. the preparation method of a light sound-proof construction material, it is characterised in that comprise the steps:
S1: by bauxite 1-3 part, carborundum 2-5 part, dickite 1-4 part, ceramic polished slag 10-14 part and magnesium chloride powder 2-4 part
Mixing, is ground into powder；
S2: by gained material in step S1, acrylic resin 30-40 part, calcium acetate 5-9 part, fumaric resin 10-13 part and poly-
Methyl methacrylate 9-15 part adds in reactor and mixes, and is warming up to 100-120 DEG C of reaction with the heating rate of 3-5 DEG C/min
15-20min, obtains mixture A；
S3: by vinyltrimethoxy silane 4-8 part, ethyl cellulose 8-10 part, asbestos fibre 6-9 part, 4-chloro-2-ADP
Mixture A described in ether 12-18 part and step S2 mixes, and liter high-temperature is to 120-140 DEG C, and 10-20min is reacted in stirring；Subsequently
Question response is cold go after i.e. can get described light sound-proof construction material.
The preparation method of a kind of light sound-proof construction material the most according to claim 4, it is characterised in that institute in step S1
Stating the mesh number being ground into powder is 100-120 mesh.
The preparation method of a kind of light sound-proof construction material the most according to claim 4, it is characterised in that institute in step S2
Stating heating rate is 4.5 DEG C/min；Temperature is 115 DEG C, reacts 17min.
The preparation method of a kind of light sound-proof construction material the most according to claim 4, it is characterised in that institute in step S3
Stating temperature is 125 DEG C, stirring reaction 15min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536112.8A CN106186812A (en) | 2016-07-10 | 2016-07-10 | A kind of light sound-proof construction material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610536112.8A CN106186812A (en) | 2016-07-10 | 2016-07-10 | A kind of light sound-proof construction material and preparation method thereof |
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| CN106186812A true CN106186812A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610536112.8A Pending CN106186812A (en) | 2016-07-10 | 2016-07-10 | A kind of light sound-proof construction material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140882A (en) * | 2017-05-24 | 2017-09-08 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of light flame-retardant construction material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628302A (en) * | 2013-11-12 | 2015-05-20 | 青岛青工建筑机械有限公司 | Lightweight environmental protection heat-resistant decoration material |
| CN104860595A (en) * | 2015-05-14 | 2015-08-26 | 青岛海蓝海洋复合功能材料科技有限公司 | Novel heat insulation and waterproof wall material |
| CN105541237A (en) * | 2015-12-03 | 2016-05-04 | 王威淞 | High toughness heatproof decorative construction material |
| CN105541270A (en) * | 2015-12-29 | 2016-05-04 | 王丽萍 | Filling material for thermal-insulation board rooms |
-
2016
- 2016-07-10 CN CN201610536112.8A patent/CN106186812A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628302A (en) * | 2013-11-12 | 2015-05-20 | 青岛青工建筑机械有限公司 | Lightweight environmental protection heat-resistant decoration material |
| CN104860595A (en) * | 2015-05-14 | 2015-08-26 | 青岛海蓝海洋复合功能材料科技有限公司 | Novel heat insulation and waterproof wall material |
| CN105541237A (en) * | 2015-12-03 | 2016-05-04 | 王威淞 | High toughness heatproof decorative construction material |
| CN105541270A (en) * | 2015-12-29 | 2016-05-04 | 王丽萍 | Filling material for thermal-insulation board rooms |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140882A (en) * | 2017-05-24 | 2017-09-08 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of light flame-retardant construction material |
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Application publication date: 20161207 |
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