CN104844114A - Plant fiber cement composite ribbon board with parasite expelling efficacy and high water resistance and preparation method of plant fiber cement composite ribbon board - Google Patents
Plant fiber cement composite ribbon board with parasite expelling efficacy and high water resistance and preparation method of plant fiber cement composite ribbon board Download PDFInfo
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- CN104844114A CN104844114A CN201510283052.9A CN201510283052A CN104844114A CN 104844114 A CN104844114 A CN 104844114A CN 201510283052 A CN201510283052 A CN 201510283052A CN 104844114 A CN104844114 A CN 104844114A
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- plant fiber
- cement composite
- fiber cement
- ribbon board
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- 239000000835 fiber Substances 0.000 title claims abstract description 24
- 239000004568 cement Substances 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 244000045947 parasite Species 0.000 title abstract description 4
- 238000002360 preparation method Methods 0.000 title description 5
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims abstract description 14
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 8
- 239000010881 fly ash Substances 0.000 claims abstract description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229910052582 BN Inorganic materials 0.000 claims abstract description 7
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002956 ash Substances 0.000 claims abstract description 7
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003469 silicate cement Substances 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 5
- GVOIABOMXKDDGU-XRODXAHISA-N (3S,3'S,5R,5'R)-3,3'-dihydroxy-kappa,kappa-carotene-6,6'-dione Chemical compound O=C([C@@]1(C)C(C[C@H](O)C1)(C)C)/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC(=O)[C@]1(C)C[C@@H](O)CC1(C)C GVOIABOMXKDDGU-XRODXAHISA-N 0.000 claims abstract description 4
- GVOIABOMXKDDGU-LOFNIBRQSA-N (3S,3'S,5R,5'R)-3,3'-dihydroxy-kappa,kappa-carotene-6,6'-dione Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C(=O)C1(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC(=O)C2(C)CC(O)CC2(C)C GVOIABOMXKDDGU-LOFNIBRQSA-N 0.000 claims abstract description 4
- GVOIABOMXKDDGU-SUKXYCKUSA-N Capsorubin Natural products O=C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/C(=O)[C@@]1(C)C(C)(C)C[C@H](O)C1)\C)/C)\C)/C)[C@@]1(C)C(C)(C)C[C@H](O)C1 GVOIABOMXKDDGU-SUKXYCKUSA-N 0.000 claims abstract description 4
- 235000009132 capsorubin Nutrition 0.000 claims abstract description 4
- 235000012658 paprika extract Nutrition 0.000 claims abstract description 4
- 239000001688 paprika extract Substances 0.000 claims abstract description 4
- 235000013311 vegetables Nutrition 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 235000010987 pectin Nutrition 0.000 claims description 3
- 229920001277 pectin Polymers 0.000 claims description 3
- 239000001814 pectin Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 abstract description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- 239000010720 hydraulic oil Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 14
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 244000299507 Gossypium hirsutum Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000010100 anticoagulation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007483 microbial process Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a plant fiber cement composite ribbon board with parasite expelling efficacy and high water resistance. The plant fiber cement composite ribbon board is prepared from the following raw materials in parts by weight: 30-35 parts of plant fibers, 20-25 parts of silicate cement, 40-52 parts of fly ash, 8-12 parts of volcanic ash, 10-20 parts of yellow phosphorus slag, 15-17 parts of acrylate copolymerized emulsion, 0.2-0.4 part of citric acid, 0.4-0.6 part of sodium sulfite, 0.3-0.5 part of boron nitride, 0.1-0.3 part of capsorubin, 4-6 parts of hydraulic oil, 8-11 parts of n-butyl acetate, 2-4 parts of maleic anhydride and a right amount of water. The plant fiber cement composite ribbon board disclosed by the invention has the advantages of parasite expelling, compression resistance, sound absorption, sound insulation, high compactness, good permeability, low cost and the like, is capable of consuming a large quantity of solid wastes and is energy-saving and environmental-friendly. A product is used for indoor party wall and partition wall and can also be used for outdoors.
Description
Technical field
The present invention relates to material of construction material technical field, be specifically related to a kind of to there is strong plant fiber-cement composite strip plate of insect-expelling function water tolerance and preparation method thereof.
Background technology
Since entering the nineties, in the selection of living environment, people have been not content with general has it to occupy, but is pursuing material of construction and the new building materials of environmental harmony type with natural characteristic.Environmental harmony type building materials must meet heat preservation energy-saving, sound absorption sound insulation, water-proof fire-retardant, nonpoisonous and tasteless, lightweight, the characteristic such as high-strength, safe, plant fiber-cement composite strip plate is exactly a kind of novel environmental harmony type material of construction, selected vegetable fibre refers to annual fiber, mainly refers to that crop stalk is as corn stalk, straw, cotton stem, waste of flax etc.
At China's yearly plant abundance, be inexhaustible, nexhaustible raw material, their lifetime is shorter, does not have too large purposes after withered.These crop stalks through cut off hammer broken after obtained vegetable fibre feature be that length-to-diameter ratio is large, specific tenacity is high, specific surface area is large, density is low and biodegradable, have that cost is low, tensile strength advantages of higher in addition, replace timber to make cementitious composite batten strongthener, in use unharmful substance and obnoxious flavour generate.
But the alkaline attack effect of vegetable fibre extract to the anticoagulation of cement and cement-hydrate all limits the application of plant fiber-cement composite strip plate, show: the high alkalinity liquid phase in cement matrix hole has erosion action to vegetable fibre, thus affects the weather resistance of composite strip plate; Vegetable fibre has very high water-intake rate, the declining to a great extent of flexural tensile strength and Young's modulus after volume change can be caused to cause plant fiber-cement composite strip plate to make moist, and composite strip plate is distorted distortion, even ftractures; Vegetable fibre because there is depolymerization, making its polymerization degree decline and causing the corresponding reduction of its tensile strength under microbial process.For solving the problems of the prior art, need to carry out modification to existing plant fibre surface and reduce the alkalescence of gelling material.
Summary of the invention
Object of the present invention is just to provide a kind ofly has strong plant fiber-cement composite strip plate of insect-expelling function water tolerance and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
A kind of have the strong plant fiber-cement composite strip plate of insect-expelling function water tolerance, it is characterized in that, be made up of the raw material of following weight part: vegetable fibre 30-35, silicate cement 20-25, flyash 40-52, volcanic ash 8-12, Phosphorus Slag 10-20, acrylate copolymer emulsion 15-17, citric acid 0.2-0.4, S-WAT 0.4-0.6, boron nitride 0.3-0.5, Capsorubin 0.1-0.3, hydraulic efficiency oil 4-6, n-butyl acetate 8-11, maleic anhydride 2-4, water are appropriate.
Described a kind of preparation method with the strong plant fiber-cement composite strip plate of insect-expelling function water tolerance, is characterized in that comprising the following steps:
(1) within baking oven about 3-4 hour that vegetable fibre is put into 105 DEG C, dry, room temperature is dried, rap that to remove to pectin and be crushed to diameter be 3-6mm again with skin hammer, being placed on mass concentration is soak 24 hours in the acrylate copolymer emulsion of 10%, press dry post-drying, air blast to the state of seething sprays into vaporific hydraulic efficiency oil, dries;
(2) volcanic ash, Phosphorus Slag are calcined 1-2 hour at 670-780 DEG C, cooling adds flyash agitation grinding 30-40 minute, add boron nitride and be warming up to 230-270 DEG C of stirring 5-10 minute, be cooled to 50-80 DEG C, add n-butyl acetate, 13-15 minute is stirred in maleic anhydride continuation, be cooled to room temperature, dry porphyrize;
(3) S-WAT be dissolved in water and stir 10-15 minute, add step (1), (2) reaction mass stirring and evenly mixing, add silicate cement and other remaining components stirring 20-30 minute again, add forming machine shaping, after 20-30h, obtain finished product through cutting, the demoulding, natural curing successively.
The present invention has following beneficial effect: it is easy that the present invention prepares simple operations, first acrylate copolymer emulsion dip treating technique is taked to make the surfaces externally and internally of vegetable fibre be enclosed with one layer of polymeric film to plant fibre surface pre-treatment, spray vaporific hydraulic efficiency oil again, make whole fibre dense and obtain certain rigidity, and water tolerance improves; Secondly flyash is added and in addition modification replaces part of cement, the growing amount of calcium hydroxide after minimizing aquation, improve the corrosion resistance of vegetable fibre, choose the water cement ratio of 0.42 simultaneously, obtained plant fiber-cement composite strip plate also has that expelling parasite, resistance to compression, sound absorption sound insulation, density are strong, good penetrability, low cost and other advantages, solid waste of dissolving in a large number, energy-saving and environmental protection, product is used for indoor party wall and partition wall, also can be used for outdoor.
Embodiment
Described a kind ofly have the strong plant fiber-cement composite strip plate of insect-expelling function water tolerance, it is characterized in that, be made up of the raw material of following weight part: vegetable fibre 32, silicate cement 23, flyash 48, volcanic ash 8, Phosphorus Slag 16, acrylate copolymer emulsion 17, citric acid 0.2, S-WAT 0.4, boron nitride 0.4, Capsorubin 0.2, hydraulic efficiency oil 4, n-butyl acetate 8, maleic anhydride 3, water are appropriate.
Making method comprises the following steps:
(1) within baking oven about 3-4 hour that vegetable fibre is put into 105 DEG C, dry, room temperature is dried, rap that to remove to pectin and be crushed to diameter be 3-6mm again with skin hammer, being placed on mass concentration is soak 24 hours in the acrylate copolymer emulsion of 10%, press dry post-drying, air blast to the state of seething sprays into vaporific hydraulic efficiency oil, dries;
(2) volcanic ash, Phosphorus Slag are calcined 1-2 hour at 670-780 DEG C, cooling adds flyash agitation grinding 30-40 minute, add boron nitride and be warming up to 230-270 DEG C of stirring 5-10 minute, be cooled to 50-80 DEG C, add n-butyl acetate, 13-15 minute is stirred in maleic anhydride continuation, be cooled to room temperature, dry porphyrize;
(3) S-WAT be dissolved in water and stir 10-15 minute, add step (1), (2) reaction mass stirring and evenly mixing, add silicate cement and other remaining components stirring 20-30 minute again, add forming machine shaping, after 20-30h, obtain finished product through cutting, the demoulding, natural curing successively.
The technical parameter index of the plant fiber-cement composite strip plate using the present invention to produce is as follows:
(1) ultimate compression strength (MPa) of maintenance 7d: 61.55;
(2) tensile splitting strength (MPa) of maintenance 7d: 3.16;
(3) sound absorption coefficient maximum is 0.589, and sound-damping qualities is 28dB.
Claims (2)
1. one kind has the strong plant fiber-cement composite strip plate of insect-expelling function water tolerance, it is characterized in that, be made up of the raw material of following weight part: vegetable fibre 30-35, silicate cement 20-25, flyash 40-52, volcanic ash 8-12, Phosphorus Slag 10-20, acrylate copolymer emulsion 15-17, citric acid 0.2-0.4, S-WAT 0.4-0.6, boron nitride 0.3-0.5, Capsorubin 0.1-0.3, hydraulic efficiency oil 4-6, n-butyl acetate 8-11, maleic anhydride 2-4, water are appropriate.
2. a kind of making method with the strong plant fiber-cement composite strip plate of insect-expelling function water tolerance according to claim 1, is characterized in that comprising the following steps:
(1) within baking oven about 3-4 hour that vegetable fibre is put into 105 DEG C, dry, room temperature is dried, rap that to remove to pectin and be crushed to diameter be 3-6mm again with skin hammer, being placed on mass concentration is soak 24 hours in the acrylate copolymer emulsion of 10%, press dry post-drying, air blast to the state of seething sprays into vaporific hydraulic efficiency oil, dries;
(2) volcanic ash, Phosphorus Slag are calcined 1-2 hour at 670-780 DEG C, cooling adds flyash agitation grinding 30-40 minute, add boron nitride and be warming up to 230-270 DEG C of stirring 5-10 minute, be cooled to 50-80 DEG C, add n-butyl acetate, 13-15 minute is stirred in maleic anhydride continuation, be cooled to room temperature, dry porphyrize;
(3) S-WAT be dissolved in water and stir 10-15 minute, add step (1), (2) reaction mass stirring and evenly mixing, add silicate cement and other remaining components stirring 20-30 minute again, add forming machine shaping, after 20-30h, obtain finished product through cutting, the demoulding, natural curing successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283052.9A CN104844114A (en) | 2015-05-29 | 2015-05-29 | Plant fiber cement composite ribbon board with parasite expelling efficacy and high water resistance and preparation method of plant fiber cement composite ribbon board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283052.9A CN104844114A (en) | 2015-05-29 | 2015-05-29 | Plant fiber cement composite ribbon board with parasite expelling efficacy and high water resistance and preparation method of plant fiber cement composite ribbon board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104844114A true CN104844114A (en) | 2015-08-19 |
Family
ID=53844161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283052.9A Pending CN104844114A (en) | 2015-05-29 | 2015-05-29 | Plant fiber cement composite ribbon board with parasite expelling efficacy and high water resistance and preparation method of plant fiber cement composite ribbon board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104844114A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1396137A (en) * | 2002-08-12 | 2003-02-12 | 黄华大 | Hollow partition slab made of broken straw and cement and its preparing process |
| CN101476365A (en) * | 2008-01-03 | 2009-07-08 | 肖力光 | Stalk light body energy-saving heat preserving building blocks and manufacturing method thereof |
-
2015
- 2015-05-29 CN CN201510283052.9A patent/CN104844114A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1396137A (en) * | 2002-08-12 | 2003-02-12 | 黄华大 | Hollow partition slab made of broken straw and cement and its preparing process |
| CN101476365A (en) * | 2008-01-03 | 2009-07-08 | 肖力光 | Stalk light body energy-saving heat preserving building blocks and manufacturing method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘义祥: "《防火材料与防火设施、生产与应用》", 31 May 2007 * |
| 张巨松: "《混凝土学》", 28 February 2011 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |