CN106084630B - A kind of decoration sound insulation environment-friendly materials and preparation method thereof - Google Patents
A kind of decoration sound insulation environment-friendly materials and preparation method thereof Download PDFInfo
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- CN106084630B CN106084630B CN201610404607.5A CN201610404607A CN106084630B CN 106084630 B CN106084630 B CN 106084630B CN 201610404607 A CN201610404607 A CN 201610404607A CN 106084630 B CN106084630 B CN 106084630B
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- 239000000463 material Substances 0.000 title claims abstract description 29
- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 238000005034 decoration Methods 0.000 title claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 50
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000011701 zinc Substances 0.000 claims abstract description 48
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 48
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 39
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 25
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 25
- 239000010455 vermiculite Substances 0.000 claims abstract description 25
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 25
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 25
- 229910021392 nanocarbon Inorganic materials 0.000 claims abstract description 24
- 239000006229 carbon black Substances 0.000 claims abstract description 22
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 18
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims abstract description 17
- -1 Pentaerythritol ester Chemical class 0.000 claims abstract description 16
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 16
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 16
- 239000000440 bentonite Substances 0.000 claims abstract description 16
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 16
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920006327 polystyrene foam Polymers 0.000 claims abstract description 16
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000005011 phenolic resin Substances 0.000 claims abstract description 13
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 13
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 10
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 10
- ALVYUZIFSCKIFP-UHFFFAOYSA-N triethoxy(2-methylpropyl)silane Chemical compound CCO[Si](CC(C)C)(OCC)OCC ALVYUZIFSCKIFP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 18
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 claims 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 description 15
- 239000004411 aluminium Substances 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 239000012467 final product Substances 0.000 description 8
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 7
- 239000012814 acoustic material Substances 0.000 description 6
- LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- ZOAMZFNAPHWBEN-UHFFFAOYSA-N 2-$l^{1}-oxidanylpropane Chemical compound CC(C)[O] ZOAMZFNAPHWBEN-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004110 Zinc silicate Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a kind of decoration sound insulation environment-friendly materials and preparation method thereof, are prepared by the raw material of following parts by weight：Thermoplastic phenolic resin, 45~55 parts；Expanded vermiculite, 20~30 parts；Polystyrene foam plastics, 6~8 parts；Isobutyl triethoxy silane, 2~4 parts；Nano carbon black, 1~3 part；Nano silicon dioxide, 2~4 parts；Bentonite, 3~5 parts；Antioxidant 264,0.2~0.6 part；Aluminium isopropoxide, 0.6~0.8 part；Pentaerythritol ester, 6~8 parts；The weight ratio of totally 4~6 parts of polyacrylamide and zinc fluosilicate, polyacrylamide and zinc fluosilicate is 3~5:1.Decoration provided by the invention has outstanding sound insulation value with sound insulation environment-friendly materials, and this effect is related with the weight part ratio of polyacrylamide in raw material and zinc fluosilicate, and the weight ratio of polyacrylamide and zinc fluosilicate is 3~5:Soundproof effect is optimal when 1.
Description
Technical field
The invention belongs to environment-friendly materials fields, and in particular to a kind of decoration sound insulation environment-friendly materials and preparation method thereof.
Background technology
With the continuous acceleration of urbanization, noise pollution also becomes increasingly severe.In order to effectively separate noise, usually
Settling mode be use acoustic material.Existing acoustic material is generally cement concrete, glass plate etc., these acoustic materials
Soundproof effect be not fine, therefore common solution is to increase the thickness of acoustic material.The problem of causing in this way be
Acoustic material quality is overweight, and cost is excessively high, and installation process is inconvenient.
Invention content
The purpose of the present invention is to provide a kind of decoration sound insulation environment-friendly materials and preparation method thereof.
The above-mentioned purpose of the present invention is achieved by following technical solution：
A kind of decoration sound insulation environment-friendly materials, are prepared by the raw material of following parts by weight：Thermoplastic phenolic resin, 45
~55 parts；Expanded vermiculite, 20~30 parts；Polystyrene foam plastics, 6~8 parts；Isobutyl triethoxy silane, 2~4 parts；It receives
Rice carbon black, 1~3 part；Nano silicon dioxide, 2~4 parts；Bentonite, 3~5 parts；Antioxidant 264,0.2~0.6 part；Three isopropyl oxygen
Base aluminium, 0.6~0.8 part；Pentaerythritol ester, 6~8 parts；Polyacrylamide and totally 4~6 parts of zinc fluosilicate, polyacrylamide and fluorine
The weight ratio of zinc silicate is 3~5:1.
Further, the decoration is prepared with sound insulation environment-friendly materials by the raw material of following parts by weight：Thermoplasticity phenol
Urea formaldehyde, 50 parts；Expanded vermiculite, 25 parts；Polystyrene foam plastics, 7 parts；Isobutyl triethoxy silane, 3 parts；Nano carbon
It is black, 2 parts；Nano silicon dioxide, 3 parts；Bentonite, 4 parts；Antioxidant 264,0.4 part；Aluminium isopropoxide, 0.7 part；Ji Wusi
Alcohol ester, 7 parts；The weight ratio of totally 5 parts of polyacrylamide and zinc fluosilicate, polyacrylamide and zinc fluosilicate is 4:1.
Further, the decoration is prepared with sound insulation environment-friendly materials by the raw material of following parts by weight：Thermoplasticity phenol
Urea formaldehyde, 45 parts；Expanded vermiculite, 20 parts；Polystyrene foam plastics, 6 parts；Isobutyl triethoxy silane, 2 parts；Nano carbon
It is black, 1 part；Nano silicon dioxide, 2 parts；Bentonite, 3 parts；Antioxidant 264,0.2 part；Aluminium isopropoxide, 0.6 part；Ji Wusi
Alcohol ester, 6 parts；The weight ratio of totally 4 parts of polyacrylamide and zinc fluosilicate, polyacrylamide and zinc fluosilicate is 3:1.
Further, the decoration is prepared with sound insulation environment-friendly materials by the raw material of following parts by weight：Thermoplasticity phenol
Urea formaldehyde, 55 parts；Expanded vermiculite, 30 parts；Polystyrene foam plastics, 8 parts；Isobutyl triethoxy silane, 4 parts；Nano carbon
It is black, 3 parts；Nano silicon dioxide, 4 parts；Bentonite, 5 parts；Antioxidant 264,0.6 part；Aluminium isopropoxide, 0.8 part；Ji Wusi
Alcohol ester, 8 parts；The weight ratio of totally 6 parts of polyacrylamide and zinc fluosilicate, polyacrylamide and zinc fluosilicate is 5:1.
The above-mentioned decoration preparation method of sound insulation environment-friendly materials, includes the following steps：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1~2h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 180~190 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 170~190 DEG C by step S2, melt through temperature be 220~
240 DEG C of meltblown beam spinneret orifice sprays, and enters after being stretched under the effect of 250~270 DEG C of high velocity, hot air stream and receive dress
It sets to obtain the final product.
Advantages of the present invention：
Decoration provided by the invention sound insulation environment-friendly materials have outstanding sound insulation value, this effect and in raw material poly- third
Acrylamide is related with the weight part ratio of zinc fluosilicate, and the weight ratio of polyacrylamide and zinc fluosilicate is 3~5:Sound insulation when 1
Effect is optimal.
Specific implementation mode
The essentiality content further illustrated the present invention with reference to embodiment, but present invention protection model is not limited with this
It encloses.Although being explained in detail to the present invention with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be right
Technical scheme of the present invention is modified or replaced equivalently, without departing from the spirit and scope of technical solution of the present invention.
Embodiment 1：The preparation of decoration sound insulation environment-friendly materials
Parts by weight of raw materials ratio：
Thermoplastic phenolic resin, 50 parts；Expanded vermiculite, 25 parts；Polystyrene foam plastics, 7 parts；Isobutyl group triethoxy
Silane, 3 parts；Nano carbon black, 2 parts；Nano silicon dioxide, 3 parts；Bentonite, 4 parts；Antioxidant 264,0.4 part；Three isopropoxies
Aluminium, 0.7 part；Pentaerythritol ester, 7 parts；Totally 5 parts of polyacrylamide and zinc fluosilicate, the weight of polyacrylamide and zinc fluosilicate
The ratio between part is 4:1.
Preparation method：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1.5h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 185 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 180 DEG C by step S2, and melt is 230 DEG C molten through temperature
Jet mould head spinneret orifice sprays, and enters reception device after being stretched under the effect of 260 DEG C of high velocity, hot air stream to obtain the final product.
Embodiment 2：The preparation of decoration sound insulation environment-friendly materials
Parts by weight of raw materials ratio：
Thermoplastic phenolic resin, 45 parts；Expanded vermiculite, 20 parts；Polystyrene foam plastics, 6 parts；Isobutyl group triethoxy
Silane, 2 parts；Nano carbon black, 1 part；Nano silicon dioxide, 2 parts；Bentonite, 3 parts；Antioxidant 264,0.2 part；Three isopropoxies
Aluminium, 0.6 part；Pentaerythritol ester, 6 parts；Totally 4 parts of polyacrylamide and zinc fluosilicate, the weight of polyacrylamide and zinc fluosilicate
The ratio between part is 3:1.
Preparation method：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1.5h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 185 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 180 DEG C by step S2, and melt is 230 DEG C molten through temperature
Jet mould head spinneret orifice sprays, and enters reception device after being stretched under the effect of 260 DEG C of high velocity, hot air stream to obtain the final product.
Embodiment 3：The preparation of decoration sound insulation environment-friendly materials
Parts by weight of raw materials ratio：
Thermoplastic phenolic resin, 55 parts；Expanded vermiculite, 30 parts；Polystyrene foam plastics, 8 parts；Isobutyl group triethoxy
Silane, 4 parts；Nano carbon black, 3 parts；Nano silicon dioxide, 4 parts；Bentonite, 5 parts；Antioxidant 264,0.6 part；Three isopropoxies
Aluminium, 0.8 part；Pentaerythritol ester, 8 parts；Totally 6 parts of polyacrylamide and zinc fluosilicate, the weight of polyacrylamide and zinc fluosilicate
The ratio between part is 5:1.
Preparation method：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1.5h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 185 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 180 DEG C by step S2, and melt is 230 DEG C molten through temperature
Jet mould head spinneret orifice sprays, and enters reception device after being stretched under the effect of 260 DEG C of high velocity, hot air stream to obtain the final product.
Embodiment 4：The preparation of decoration sound insulation environment-friendly materials
Parts by weight of raw materials ratio：
Thermoplastic phenolic resin, 50 parts；Expanded vermiculite, 25 parts；Polystyrene foam plastics, 7 parts；Isobutyl group triethoxy
Silane, 3 parts；Nano carbon black, 2 parts；Nano silicon dioxide, 3 parts；Bentonite, 4 parts；Antioxidant 264,0.4 part；Three isopropoxies
Aluminium, 0.7 part；Pentaerythritol ester, 7 parts；Totally 5 parts of polyacrylamide and zinc fluosilicate, the weight of polyacrylamide and zinc fluosilicate
The ratio between part is 3:1.
Preparation method：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1.5h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 185 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 180 DEG C by step S2, and melt is 230 DEG C molten through temperature
Jet mould head spinneret orifice sprays, and enters reception device after being stretched under the effect of 260 DEG C of high velocity, hot air stream to obtain the final product.
Embodiment 5：The preparation of decoration sound insulation environment-friendly materials
Parts by weight of raw materials ratio：
Thermoplastic phenolic resin, 50 parts；Expanded vermiculite, 25 parts；Polystyrene foam plastics, 7 parts；Isobutyl group triethoxy
Silane, 3 parts；Nano carbon black, 2 parts；Nano silicon dioxide, 3 parts；Bentonite, 4 parts；Antioxidant 264,0.4 part；Three isopropoxies
Aluminium, 0.7 part；Pentaerythritol ester, 7 parts；Totally 5 parts of polyacrylamide and zinc fluosilicate, the weight of polyacrylamide and zinc fluosilicate
The ratio between part is 5:1.
Preparation method：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1.5h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 185 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 180 DEG C by step S2, and melt is 230 DEG C molten through temperature
Jet mould head spinneret orifice sprays, and enters reception device after being stretched under the effect of 260 DEG C of high velocity, hot air stream to obtain the final product.
Embodiment 6：The weight ratio of comparative example, polyacrylamide and zinc fluosilicate is 2:1
Parts by weight of raw materials ratio：
Thermoplastic phenolic resin, 50 parts；Expanded vermiculite, 25 parts；Polystyrene foam plastics, 7 parts；Isobutyl group triethoxy
Silane, 3 parts；Nano carbon black, 2 parts；Nano silicon dioxide, 3 parts；Bentonite, 4 parts；Antioxidant 264,0.4 part；Three isopropoxies
Aluminium, 0.7 part；Pentaerythritol ester, 7 parts；Totally 5 parts of polyacrylamide and zinc fluosilicate, the weight of polyacrylamide and zinc fluosilicate
The ratio between part is 2:1.
Preparation method：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1.5h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 185 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 180 DEG C by step S2, and melt is 230 DEG C molten through temperature
Jet mould head spinneret orifice sprays, and enters reception device after being stretched under the effect of 260 DEG C of high velocity, hot air stream to obtain the final product.
Embodiment 7：The weight ratio of comparative example, polyacrylamide and zinc fluosilicate is 6:1
Parts by weight of raw materials ratio：
Thermoplastic phenolic resin, 50 parts；Expanded vermiculite, 25 parts；Polystyrene foam plastics, 7 parts；Isobutyl group triethoxy
Silane, 3 parts；Nano carbon black, 2 parts；Nano silicon dioxide, 3 parts；Bentonite, 4 parts；Antioxidant 264,0.4 part；Three isopropoxies
Aluminium, 0.7 part；Pentaerythritol ester, 7 parts；Totally 5 parts of polyacrylamide and zinc fluosilicate, the weight of polyacrylamide and zinc fluosilicate
The ratio between part is 6:1.
Preparation method：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, isobutyl group
Triethoxysilane mixed grinding disperses 1.5h, and resulting material is mixed with other surplus stocks, is put into after stirring double
Melting extrusion is granulated at a temperature of 185 DEG C in screw extruder, obtains master batch；
Above-mentioned master batch is put into screw extruder and be melted at 180 DEG C by step S2, and melt is 230 DEG C molten through temperature
Jet mould head spinneret orifice sprays, and enters reception device after being stretched under the effect of 260 DEG C of high velocity, hot air stream to obtain the final product.
Embodiment 8：Effect example
The performance for the acoustic material that respectively prepared by testing example 1~7, as a result such as following table.
| Sound insulation coefficient (frequency of sound wave 5KHz) | |
| Embodiment 1 | 1.91 |
| Embodiment 4 | 1.85 |
| Embodiment 5 | 1.87 |
| Embodiment 6 | 0.94 |
| Embodiment 7 | 0.97 |
Embodiment 2,3 test results and embodiment 4,5 are almost the same.
Above-mentioned test result shows that decoration sound insulation environment-friendly materials provided by the invention have outstanding sound insulation value, this
Kind effect is related with the weight part ratio of polyacrylamide in raw material and zinc fluosilicate, the parts by weight of polyacrylamide and zinc fluosilicate
The ratio between be 3~5:Soundproof effect is optimal when 1.
The effect of above-described embodiment indicates that the essentiality content of the present invention, but the protection of the present invention is not limited with this
Range.It will be understood by those of ordinary skill in the art that technical scheme of the present invention can be modified or replaced equivalently,
Without departing from the essence and protection domain of technical solution of the present invention.
Claims (4)
1. a kind of preparation method of decoration sound insulation environment-friendly materials, which is characterized in that by prepared by the raw material of following parts by weight
At：Thermoplastic phenolic resin, 45~55 parts；Expanded vermiculite, 20~30 parts；Polystyrene foam plastics, 6~8 parts；Isobutyl group three
Ethoxysilane, 2~4 parts；Nano carbon black, 1~3 part；Nano silicon dioxide, 2~4 parts；Bentonite, 3~5 parts；Antioxidant
264,0.2~0.6 part；Aluminium isopropoxide, 0.6~0.8 part；Pentaerythritol ester, 6~8 parts；Polyacrylamide and zinc fluosilicate
Totally 4~6 parts, the weight ratio of polyacrylamide and zinc fluosilicate is 3~5:1；Preparation method includes the following steps：
Step S1, by nano carbon black, nano silicon dioxide, expanded vermiculite, aluminium isopropoxide, zinc fluosilicate, three second of isobutyl group
Oxysilane mixed grinding disperses 1~2h, and resulting material is mixed with other surplus stocks, and twin-screw is put into after stirring
Melting extrusion is granulated at a temperature of 180~190 DEG C in extruder, obtains master batch；
Step S2 will be melted in above-mentioned master batch input screw extruder at 170~190 DEG C, and melt is 220~240 through temperature
DEG C meltblown beam spinneret orifice spray, and into reception device be after being stretched under the effect of 250~270 DEG C of high velocity, hot air stream
..
2. preparation method according to claim 1, which is characterized in that be prepared by the raw material of following parts by weight：Heat
Plastic phenolic resin, 50 parts；Expanded vermiculite, 25 parts；Polystyrene foam plastics, 7 parts；Isobutyl triethoxy silane, 3 parts；
Nano carbon black, 2 parts；Nano silicon dioxide, 3 parts；Bentonite, 4 parts；Antioxidant 264,0.4 part；Aluminium isopropoxide, 0.7 part；
Pentaerythritol ester, 7 parts；The weight ratio of totally 5 parts of polyacrylamide and zinc fluosilicate, polyacrylamide and zinc fluosilicate is 4:
1。
3. preparation method according to claim 1, which is characterized in that be prepared by the raw material of following parts by weight：Heat
Plastic phenolic resin, 45 parts；Expanded vermiculite, 20 parts；Polystyrene foam plastics, 6 parts；Isobutyl triethoxy silane, 2 parts；
Nano carbon black, 1 part；Nano silicon dioxide, 2 parts；Bentonite, 3 parts；Antioxidant 264,0.2 part；Aluminium isopropoxide, 0.6 part；
Pentaerythritol ester, 6 parts；The weight ratio of totally 4 parts of polyacrylamide and zinc fluosilicate, polyacrylamide and zinc fluosilicate is 3:
1。
4. preparation method according to claim 1, which is characterized in that be prepared by the raw material of following parts by weight：Heat
Plastic phenolic resin, 55 parts；Expanded vermiculite, 30 parts；Polystyrene foam plastics, 8 parts；Isobutyl triethoxy silane, 4 parts；
Nano carbon black, 3 parts；Nano silicon dioxide, 4 parts；Bentonite, 5 parts；Antioxidant 264,0.6 part；Aluminium isopropoxide, 0.8 part；
Pentaerythritol ester, 8 parts；The weight ratio of totally 6 parts of polyacrylamide and zinc fluosilicate, polyacrylamide and zinc fluosilicate is 5:
1。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404607.5A CN106084630B (en) | 2016-06-08 | 2016-06-08 | A kind of decoration sound insulation environment-friendly materials and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404607.5A CN106084630B (en) | 2016-06-08 | 2016-06-08 | A kind of decoration sound insulation environment-friendly materials and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106084630A CN106084630A (en) | 2016-11-09 |
| CN106084630B true CN106084630B (en) | 2018-09-28 |
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ID=57227646
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| CN107246115A (en) * | 2017-03-30 | 2017-10-13 | 合肥良骏汽车材料有限公司 | A kind of novel sound insulating decorative panel |
| CN107118511A (en) * | 2017-06-22 | 2017-09-01 | 合肥易美特建材有限公司 | A kind of building decoration environmentally friendly acoustic material and preparation method thereof |
| CN107915953A (en) * | 2017-11-21 | 2018-04-17 | 南宁可煜能源科技有限公司 | A kind of flat plate collector compound insulating material and preparation method thereof |
| CN109486096A (en) * | 2018-09-04 | 2019-03-19 | 徐州市华天塑业有限公司 | A kind of novel sound insulating high temperature resistant foam board |
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| CN104370574A (en) * | 2014-10-27 | 2015-02-25 | 合肥诚信玻璃有限公司 | Sound-absorption heat-insulation foamed brick and preparation method thereof |
| CN104861413A (en) * | 2015-06-09 | 2015-08-26 | 李平兰 | Method for preparing decorative interior acoustic insulating material |
| CN104987655A (en) * | 2015-06-09 | 2015-10-21 | 李平兰 | Preparation method of damping material used for installing draught fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370574A (en) * | 2014-10-27 | 2015-02-25 | 合肥诚信玻璃有限公司 | Sound-absorption heat-insulation foamed brick and preparation method thereof |
| CN104861413A (en) * | 2015-06-09 | 2015-08-26 | 李平兰 | Method for preparing decorative interior acoustic insulating material |
| CN104987655A (en) * | 2015-06-09 | 2015-10-21 | 李平兰 | Preparation method of damping material used for installing draught fan |
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