CN107266012A - A kind of high-strength light composite building board - Google Patents
A kind of high-strength light composite building board Download PDFInfo
- Publication number
- CN107266012A CN107266012A CN201710634363.4A CN201710634363A CN107266012A CN 107266012 A CN107266012 A CN 107266012A CN 201710634363 A CN201710634363 A CN 201710634363A CN 107266012 A CN107266012 A CN 107266012A
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- CN
- China
- Prior art keywords
- parts
- building board
- composite building
- light composite
- strength light
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Classifications
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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
- C04B28/30—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 containing magnesium cements or similar cements
- C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
-
- 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
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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)
Abstract
The present invention relates to a kind of high-strength light composite building board, its component includes：Count by weight, 35 parts of 80 100 parts of magnesium gelatinous material, 8 12 parts of agricultural crop straw powder, 6 10 parts of coal fly ash hollow micro bead, 8 12 parts of polybutyrolactam fibre, 57 parts of polycarbosilane fiber, 8 12 parts of Lauxite, 48 parts of butyl rubber and polypropylene glycol adipate；Wherein, the particle diameter of the magnesium gelatinous material is 60 80 microns；In the magnesium gelatinous material, including magnesium chloride and magnesia, and the magnesium chloride and the magnesia part by weight between 12.The advantage of the invention is that：The high-strength light composite building board of the present invention, with higher-strength, lightweight and with heat-insulating property.
Description
Technical field
The invention belongs to building material field, more particularly to a kind of high-strength light composite building board.
Background technology
At present, in building field, the material of main part of walling is generally used as using common brick, porous brick, hollow brick etc.；Common brick,
Porous brick, hollow brick etc. are fired and formed under the high temperature conditions after being crushed more using clay, shale, gangue as raw material；By fragment of brick
After planning is piled up, then additional cement is fixed-type, is formed the wall of building；But, this traditional raw material does not have in itself
Standby heat insulation effect, causes the wall thermal insulating being built into poor, and in order to reach the insulation of house wall, it is necessary on the surface of wall
Individually additional one layer of heat preservation thermal insulation layer could cause wall to have the effect of insulation again, and still, additional single thermal insulation layer is not only
Add construction numerous and diverse, the increase of labour's construction intensity, and yet forms both the waste of raw material.
For above-mentioned phenomenon, patent CN103073262B discloses a kind of building board, and its component includes：Magnesial gelatinized material
70-90 parts of material, 6-10 parts of agricultural crop straw powder, 6-10 parts of coal fly ash hollow micro bead, 2-4 parts of glass fibre, specifically, by weight
Number meter is measured, including：80 parts of magnesium gelatinous material, 8 parts of agricultural crop straw powder, 8 parts of coal fly ash hollow micro bead, glass fibre 2
Part；The invention also discloses a kind of preparation method of the building board, including magnesium gelatinous material solution is made；Flyash is empty
Heart microballon and agricultural crop straw powder are added in the magnesium gelatinous material, and grinding tool is poured into after uniform stirring；Obtain just finished product；
To the just finished product implantation glass fibre curing molding, finished product is obtained.In the formula composition of the building board, because flyash is empty
The particularity of its own structure composition of heart microballon, can be with so that the sheet material being made be in itself with more after being mixed with plurality of raw materials
Small pore is planted, thus, the building board has the effect of insulation；But it is prepared due to its more single constituent
Building board poor-performing, it is impossible to meet actual production and application；And the building board prepared, weight is heavier, no
Easily move.
The content of the invention
The technical problem to be solved in the present invention is to provide it is a kind of with high intensity, it is lightweight and compound with heat-insulating property
Building board.
In order to solve the above technical problems, the technical scheme is that：A kind of high-strength light composite building board, it is innovated
Point is：Its component includes：Count by weight, 80-100 parts of magnesium gelatinous material, 8-12 parts of agricultural crop straw powder, fine coal
Grey cenosphere 6-10 parts, 8-12 parts of polybutyrolactam fibre, 5-7 parts of polycarbosilane fiber, 8-12 parts of Lauxite, butyl rubber
3-5 parts of 4-8 parts of glue and polypropylene glycol adipate；Wherein, the particle diameter of the magnesium gelatinous material is 60-80 microns；Described
In magnesium gelatinous material, including magnesium chloride and magnesia, and the magnesium chloride and the magnesia part by weight 1-2 it
Between.
Further, silicone content >=40% of the coal fly ash hollow micro bead, and the particle diameter of the coal fly ash hollow micro bead
≤ 800 microns.
The advantage of the invention is that：The building board of the present invention, in this formula, magnesium gelatinous material is the master of this formula
Raw material is wanted, magnesium gelatinous material primarily serves the effect of bonding and solidification, magnesium gelatinous material after all raw material mixing
Each component can be bonded and be easy to solidification, the main contributor that effect is made in sheet material is formed into, further, since farming
Thing stalk powder can play a part of filling and connecting muscle, and after shaping, it can effectively change splitting for plate construction body
Trace and density, so that the characteristics of having shockproof firm；Coal fly ash hollow micro bead is that the glass screened from flyash is micro-
Pearl, it is more with small hollow circular particle presence, after being applied in this formula, due to its own structure of coal fly ash hollow micro bead
The particularity of composition, after being mixed with plurality of raw materials can with so that the building board being made have in itself it is a variety of small thin
Hole, and then its building board has the effect of insulation；In addition, fine by using polybutyrolactam fibre and Polycarbosilane
Dimension, adds Lauxite, butyl rubber and polypropylene glycol adipate, the addition of mentioned component effectively improves preparation
Composite building board rupture strength and compression strength, with it is lightweight, intensity is high the characteristics of, available for prefabricated house, various
The application of construction material.
Embodiment
The following examples can make professional and technical personnel that the present invention is more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
Embodiment 1
The present embodiment high-strength light composite building board, its component includes：Count by weight, 80 parts of magnesium gelatinous material, agriculture
12 parts of crop material powder, 10 parts of coal fly ash hollow micro bead, 12 parts of polybutyrolactam fibre, 7 parts of polycarbosilane fiber, ureaformaldehyde tree
5 parts of 12 parts of fat, 8 parts of butyl rubber and polypropylene glycol adipate；Wherein, the particle diameter of the magnesium gelatinous material is that 60-80 is micro-
Rice；In the magnesium gelatinous material, including magnesium chloride and magnesia, and the weight ratio of the magnesium chloride and the magnesia
Example is between 1 and 2；Particle diameter≤260 micron of the agricultural crop straw powder；Its moisture≤10%；The agricultural crop straw
Impurity content≤10% of powder；Silicone content >=40% of the coal fly ash hollow micro bead, and the coal fly ash hollow micro bead
Particle diameter≤800 micron.
Embodiment 2
The present embodiment high-strength light composite building board, its component includes：Count by weight, 100 parts of magnesium gelatinous material, agriculture
8 parts of crop material powder, 6 parts of coal fly ash hollow micro bead, 8 parts of polybutyrolactam fibre, 5 parts of polycarbosilane fiber, Lauxite 8
3 parts of part, 4 parts of butyl rubber and polypropylene glycol adipate；Wherein, the particle diameter of the magnesium gelatinous material is 60-80 microns；
In the magnesium gelatinous material, including magnesium chloride and magnesia, and the magnesium chloride and the magnesia part by weight in 1-
Between 2；Particle diameter≤260 micron of the agricultural crop straw powder；Its moisture≤10%；The agricultural crop straw powder
Impurity content≤10%；Silicone content >=40% of the coal fly ash hollow micro bead, and the coal fly ash hollow micro bead particle diameter≤
800 microns.
Embodiment 3
The present embodiment high-strength light composite building board, its component includes：Count by weight, 90 parts of magnesium gelatinous material, agriculture
10 parts of crop material powder, 8 parts of coal fly ash hollow micro bead, 10 parts of polybutyrolactam fibre, 6 parts of polycarbosilane fiber, ureaformaldehyde tree
4 parts of 10 parts of fat, 6 parts of butyl rubber and polypropylene glycol adipate；Wherein, the particle diameter of the magnesium gelatinous material is that 60-80 is micro-
Rice；In the magnesium gelatinous material, including magnesium chloride and magnesia, and the weight ratio of the magnesium chloride and the magnesia
Example is between 1 and 2；Particle diameter≤260 micron of the agricultural crop straw powder；Its moisture≤10%；The agricultural crop straw
Impurity content≤10% of powder；Silicone content >=40% of the coal fly ash hollow micro bead, and the coal fly ash hollow micro bead
Particle diameter≤800 micron.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The skill of the industry
Art personnel are it should be appreciated that the present invention is not limited to the above embodiments, and described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (3)
1. a kind of high-strength light composite building board, it is characterised in that：Its component includes：Count by weight, magnesial gelatinized material
Material 80-100 part, 8-12 parts of agricultural crop straw powder, 6-10 parts of coal fly ash hollow micro bead, 8-12 parts of polybutyrolactam fibre, gather
3-5 parts of 5-7 parts of carbon silane fiber, 8-12 parts of Lauxite, 4-8 parts of butyl rubber and polypropylene glycol adipate；Wherein, it is described
The particle diameter of magnesium gelatinous material is 60-80 microns；In the magnesium gelatinous material, including magnesium chloride and magnesia, and it is described
The part by weight of magnesium chloride and the magnesia is between 1 and 2.
2. high-strength light composite building board according to claim 1, it is characterised in that：The agricultural crop straw powder
Particle diameter≤260 micron；Its moisture≤10%；Impurity content≤10% of the agricultural crop straw powder.
3. high-strength light composite building board according to claim 1, it is characterised in that：The coal fly ash hollow micro bead
Silicone content >=40%, and particle diameter≤800 micron of the coal fly ash hollow micro bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634363.4A CN107266012A (en) | 2017-07-29 | 2017-07-29 | A kind of high-strength light composite building board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710634363.4A CN107266012A (en) | 2017-07-29 | 2017-07-29 | A kind of high-strength light composite building board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107266012A true CN107266012A (en) | 2017-10-20 |
Family
ID=60075322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710634363.4A Pending CN107266012A (en) | 2017-07-29 | 2017-07-29 | A kind of high-strength light composite building board |
Country Status (1)
| Country | Link |
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| CN (1) | CN107266012A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372319A (en) * | 2019-07-26 | 2019-10-25 | 盐城工学院 | A kind of novel building shock-proof heat insulation material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225345A (en) * | 1998-11-30 | 1999-08-11 | 韩敏芳 | Artificial stone products |
| CN103073262A (en) * | 2013-02-05 | 2013-05-01 | 何明驹 | Building board and manufacturing method thereof |
-
2017
- 2017-07-29 CN CN201710634363.4A patent/CN107266012A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225345A (en) * | 1998-11-30 | 1999-08-11 | 韩敏芳 | Artificial stone products |
| CN103073262A (en) * | 2013-02-05 | 2013-05-01 | 何明驹 | Building board and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372319A (en) * | 2019-07-26 | 2019-10-25 | 盐城工学院 | A kind of novel building shock-proof heat insulation material and preparation method thereof |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |
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