CN106904931A - A kind of Multifunction wall board - Google Patents
A kind of Multifunction wall board Download PDFInfo
- Publication number
- CN106904931A CN106904931A CN201710124080.5A CN201710124080A CN106904931A CN 106904931 A CN106904931 A CN 106904931A CN 201710124080 A CN201710124080 A CN 201710124080A CN 106904931 A CN106904931 A CN 106904931A
- Authority
- CN
- China
- Prior art keywords
- parts
- intermediate layer
- wall board
- magnesia
- multifunction wall
- Prior art date
- 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.)
- Pending
Links
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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
Abstract
The present invention relates to a kind of Multifunction wall board.Including integrally formed three-decker, respectively intermediate layer and the cement sand bed positioned at the intermediate layer two sides, the intermediate layer includes the raw material of following weight portion：10 30 parts of 10 30 parts of polystyrene foam particles, 10 30 parts of magnesia cement, 5 10 parts of fire retardant, 13 parts of water repellent agent, 25 parts of magnesia, 25 parts of antifungin, 25 parts of alkali formula magnesium silicate and rice hull cellulose.The fire retardant includes 25 parts of nanometric magnesium hydroxide, 25 parts of nano-grade aluminum hydroxide.The improvement that the present invention passes through Interlayer Formulation, realizes lightweight, and good heat insulating, good endurance and the good function of fire resistance；And be difficult to get damp, be unlikely to deform.The application good flame retardation effect, can reach A grades of fire-protection rating.
Description
Technical field
The present invention relates to a kind of Multifunction wall board, belong to building field.
Background technology
Since 20 end of the centurys, energy-conservation ratio increases the building energy conservation of China in staged, and green wall materials therein are sections
Can emission reduction strategy important task one of approach, materials for wall innovation is protection land resource, energy saving, comprehensive utilization of resources, changes
The important measures of kind environment, are also the important content of the strategy of sustainable development.
Magnesite class wallboard possesses the advantages of intensity is high, sound insulation property is good, processability is good.But its shortcoming also it is obvious that
There are problems that damp suction surface halide accumulation；Surface density is larger, increased built-loading problem；Poor thermal insulation property problem.
Insulation basic measures are to use thermal insulation material plus veneer, the multiplex organic composite of heat preserving and insulating material etc. at present
Material, is hung, is pasted.But it has the disadvantage to realize to increase load while heat insulation effect to a certain extent.
It is current construction industry problem demanding prompt solution therefore, it is necessary to propose effective technical scheme.
The content of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of Multifunction wall board, realizes being can reach while lightweight
Good heat insulation effect.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of Multifunction wall board, including integrally formed three-decker, respectively intermediate layer and positioned at the intermediate layer
The cement sand bed on two sides, the intermediate layer includes the raw material of following weight portion：Polystyrene foam particles 10-30 parts, magnesite
Cement 10-30 parts, fire retardant 5-10 parts, water repellent agent 1-3 parts, magnesia 2-5 parts, antifungin 2-5 parts, 2-5 parts of alkali formula magnesium silicate
With rice hull cellulose 10-30 parts.
Further, the fire retardant includes nanometric magnesium hydroxide 2-5 parts, nano-grade aluminum hydroxide 2-5 parts.
Further, the water repellent agent is silester.
Further, the intermediate layer includes the raw material of following weight portion：20 parts of polystyrene foam particles, magnesia cement
20 parts, 4 parts of nanometric magnesium hydroxide, 4 parts of nano-grade aluminum hydroxide, 1 part of silester, 5 parts of magnesia, 3 parts of antifungin, alkali formula
30 parts of 3 parts of magnesium silicate and rice hull cellulose.
Beneficial effect：The present invention realizes lightweight, and good heat insulating by the improvement of Interlayer Formulation, good endurance with
And the good function of fire resistance；And be difficult to get damp, be unlikely to deform.The application good flame retardation effect, can reach A grades of fire-protection rating.
Antifungin in the application has humidification so that the application wallboard is unlikely to deform, and borate ion and water chestnut
Metal ion in magnesium cement is complexed, and solves the shortcoming that magnesium cement product of the prior art easily gets damp, the application
Good endurance.
Alkali formula magnesium silicate and rice hull cellulose synergy in the application, realizes can reach good insulation while lightweight
Effect.
Specific embodiment
The application is a kind of Multifunction wall board, including integrally formed three-decker, respectively intermediate layer and positioned at institute
State the cement sand bed on intermediate layer two sides.
Cement sand bed in the application is cement sand bed conventional in the prior art.
The application intermediate layer mainly include polystyrene foam particles, magnesia cement, fire retardant, rice hull cellulose and other
Magnesium system raw material.
The addition of the fire retardant of the application, it is important that A grades of fire-protection rating is can reach to Multifunction wall board.Specifically nanometer
Level magnesium hydroxide and nano-grade aluminum hydroxide synergy so that Multifunction wall board reaches A grades of fire-protection rating.
The collective effect of the various magnesium based materials of the application, and magnesium based material and other raw material complex role, to
It is important for Multifunction wall board.Magnesium based material is specially in the application：Magnesia cement, nanometric magnesium hydroxide, oxidation
Magnesium, antifungin and alkali formula magnesium silicate, antifungin have humidification so that the application wallboard is unlikely to deform, and borate from
Son is complexed with the metal ion in magnesia cement, solves the shortcoming that magnesium cement product of the prior art easily gets damp,
The application good endurance；Alkali formula magnesium silicate in the application and rice hull cellulose synergy, realize being can reach while lightweight good
Good heat insulation effect.
A kind of Multifunction wall board of the application, including integrally formed three-decker, respectively intermediate layer and positioned at described
The cement sand bed on intermediate layer two sides, it is characterised in that the intermediate layer includes the raw material of following weight portion：Polystyrene foam
Particle 10-30 parts, magnesia cement 10-30 parts, fire retardant 5-10 parts, water repellent agent 1-3 parts, magnesia 2-5 parts, antifungin 2-5 parts,
2-5 parts and rice hull cellulose 10-30 parts of alkali formula magnesium silicate.
Embodiment 1
A kind of Multifunction wall board, including integrally formed three-decker, respectively intermediate layer and positioned at the intermediate layer
The cement sand bed on two sides, the intermediate layer includes the raw material of following weight portion：20 parts of polystyrene foam particles, magnesia cement
20 parts, 4 parts of nanometric magnesium hydroxide, 4 parts of nano-grade aluminum hydroxide, 1 part of silester, 5 parts of magnesia, 3 parts of antifungin, alkali formula
30 parts of 3 parts of magnesium silicate and rice hull cellulose.
In the preparation, layer overlay cement sand bed first is levelling for the application Multifunction wall board, it is then paved thereon in
Interbed, after one layer of cement sand bed is finally poured again, is integrally molded so as the Multifunction wall board of the application.
The application Multifunction wall board can be made into the different size thickness such as 90mm, 100mm, 120mm, 150mm, 200mm.
The application Multifunction wall board can be applied to internal partition wall, exterior wall, building filling wall etc. as innovative panellised wall.
Middle stratum proportion in the application Multifunction wall board is obtained through inventor's test of many times, by many work(of the application
The cooperation of the middle stratum proportion in energy wallboard, realizes lightweight, and good heat insulating, good endurance and the good function of fire resistance；
And be difficult to get damp, be unlikely to deform.
The present invention can be summarized with others without prejudice to the concrete form of spirit or essential characteristics of the invention.Therefore, nothing
By from the point of view of which point, the embodiment above of the invention can only all be considered the description of the invention and can not limit this hair
Bright, claims indicate the scope of the present invention, and the scope of the present invention is not pointed out in above-mentioned explanation, therefore, with this
Any change in claims of invention suitable implication and scope, is all considered as being included in claim of the invention
In the range of book.
Claims (4)
1. a kind of Multifunction wall board, including integrally formed three-decker, respectively intermediate layer and positioned at the intermediate layer two
The cement sand bed in face, it is characterised in that the intermediate layer includes the raw material of following weight portion：Polystyrene foam particles 10-
30 parts, magnesia cement 10-30 parts, fire retardant 5-10 parts, water repellent agent 1-3 parts, magnesia 2-5 parts, antifungin 2-5 parts, alkali formula silicon
Sour magnesium 2-5 parts and rice hull cellulose 10-30 parts.
2. Multifunction wall board as claimed in claim 1, it is characterised in that the fire retardant includes nanometric magnesium hydroxide 2-5
Part, nano-grade aluminum hydroxide 2-5 parts.
3. Multifunction wall board as claimed in claim 2, it is characterised in that the water repellent agent is silester.
4. Multifunction wall board as claimed in claim 3, it is characterised in that the intermediate layer includes the raw material of following weight portion：
20 parts of polystyrene foam particles, 20 parts of magnesia cement, 4 parts of nanometric magnesium hydroxide, 4 parts of nano-grade aluminum hydroxide, silicic acid second
30 parts of 1 part of ester, 5 parts of magnesia, 3 parts of antifungin, 3 parts of alkali formula magnesium silicate and rice hull cellulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124080.5A CN106904931A (en) | 2017-03-03 | 2017-03-03 | A kind of Multifunction wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124080.5A CN106904931A (en) | 2017-03-03 | 2017-03-03 | A kind of Multifunction wall board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106904931A true CN106904931A (en) | 2017-06-30 |
Family
ID=59187718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710124080.5A Pending CN106904931A (en) | 2017-03-03 | 2017-03-03 | A kind of Multifunction wall board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106904931A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109503109A (en) * | 2018-12-14 | 2019-03-22 | 成都建工工业化建筑有限公司 | A kind of assembled architecture finishing partition material and preparation method thereof |
| CN109987915A (en) * | 2019-04-26 | 2019-07-09 | 兰州理工大学 | The preparation method of assembled magnesium cement foam concrete composite sand wiched wall board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5879861A (en) * | 1981-10-31 | 1983-05-13 | 積水化学工業株式会社 | Manufacture of magnesia cement cured formed body |
| CN200958257Y (en) * | 2006-07-03 | 2007-10-10 | 上海葛瑞特建材有限公司 | Inorganic double-density light plate |
| CN101691795A (en) * | 2009-08-28 | 2010-04-07 | 刘兴山 | Integrated self-insulating light wallboard |
| CN101830724A (en) * | 2009-03-13 | 2010-09-15 | 天津市义德新型建筑材料有限公司 | Perforated brick made of fly ash and preparation process thereof |
| CN102285785A (en) * | 2011-06-14 | 2011-12-21 | 东南大学 | Modified magnesium oxychloride cement product and preparation method thereof |
| CN102775122A (en) * | 2012-04-13 | 2012-11-14 | 杨永 | Magnesite thermal insulation board for outer wall |
-
2017
- 2017-03-03 CN CN201710124080.5A patent/CN106904931A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5879861A (en) * | 1981-10-31 | 1983-05-13 | 積水化学工業株式会社 | Manufacture of magnesia cement cured formed body |
| CN200958257Y (en) * | 2006-07-03 | 2007-10-10 | 上海葛瑞特建材有限公司 | Inorganic double-density light plate |
| CN101830724A (en) * | 2009-03-13 | 2010-09-15 | 天津市义德新型建筑材料有限公司 | Perforated brick made of fly ash and preparation process thereof |
| CN101691795A (en) * | 2009-08-28 | 2010-04-07 | 刘兴山 | Integrated self-insulating light wallboard |
| CN102285785A (en) * | 2011-06-14 | 2011-12-21 | 东南大学 | Modified magnesium oxychloride cement product and preparation method thereof |
| CN102775122A (en) * | 2012-04-13 | 2012-11-14 | 杨永 | Magnesite thermal insulation board for outer wall |
Non-Patent Citations (3)
| Title |
|---|
| 中华人民共和国公安部消防局编: "《中国消防手册》", 31 December 2007, 上海科学技术出版社 * |
| 刘雄亚，晏石林: "《复合材料制品设计及应用》", 30 June 2003, 化学工业出版社 * |
| 涂平涛: "《氯氧镁材料技术与应用》", 31 December 2009, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109503109A (en) * | 2018-12-14 | 2019-03-22 | 成都建工工业化建筑有限公司 | A kind of assembled architecture finishing partition material and preparation method thereof |
| CN109987915A (en) * | 2019-04-26 | 2019-07-09 | 兰州理工大学 | The preparation method of assembled magnesium cement foam concrete composite sand wiched wall board |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |