CN1030223A - Functional sound-absorbing thermal baffle (G.F-II series) - Google Patents
Functional sound-absorbing thermal baffle (G.F-II series) Download PDFInfo
- Publication number
- CN1030223A CN1030223A CN87104405A CN87104405A CN1030223A CN 1030223 A CN1030223 A CN 1030223A CN 87104405 A CN87104405 A CN 87104405A CN 87104405 A CN87104405 A CN 87104405A CN 1030223 A CN1030223 A CN 1030223A
- Authority
- CN
- China
- Prior art keywords
- sound
- heat
- thermal baffle
- insulation
- absorbing thermal
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
-
- 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
Abstract
The invention provides a kind of functional sound-absorbing thermal baffle for building, is the multifunctional fibre plate that the vegetable fibre with the industrial or agricultural slag charge forms through compound auxiliary agent processing.Have good sound absorption sound insulation, heat-insulation and heat-preservation, fire-retardant fireproof, pest control and anticorrosion, moistureproof and waterproof over-all properties.Be applicable to the sound-absorption and heat-insulation sandwich of layers and all kinds of buildings house decorative material of all kinds of composite building components.
This board making technology is simple and be suitable for the batch production production in enormous quantities, good processability, and cost is low, should extensively promote in construction industry.
Description
The present invention relates to the multi-functional serial noise-absorbable and adiabatic panel of a class, be applicable to that building is used for sandwich material and indoor decoration material.
We know, existing various noise-absorbable and adiabatic panels, as all kinds of rock wools, mineral wool board, all kinds of plastic foamboards, all kinds of wooden, bast fibre noise-absorbable and adiabatic panels etc., exist or from great, or price is high, or is easy to meet fire fusing, or can not fire-retardant fireproof, or when burning produce shortcomings such as toxic gas, thereby influenced popularization and employing in construction industry.
The invention provides and a kind ofly can make full use of industrial and agricultural waste, slag charge is a main raw material, production technique is easy, multifunctional building sound-absorption and heat-insulation plate with low cost.It had both had from heavy and light, intensity moderate, insulate against sound sound-absorbing, the good advantage of heat preservation and insulation, and have again and can fire-retardantly put out, not glow, not spread certainly, nontoxicity, fire resistance is good, can meet the outstanding feature of fire safety rules requirement.So sound-absorption and heat-insulation sandwich of layers and the indoor finishing material that needs the sound-absorption and heat-insulation fire resistance of all kinds of buildings applicable to all kinds of composite building components.
Functional sound-absorbing thermal baffle provided by the present invention be with the source very competent industrial or agricultural slag charge be main raw material, as plant slag charge, fibers such as bagasse, rice bar, corn cob, kaoliang stalks, through boiling, fermentation, refining, stirring, the compound auxiliary agent is handled, again through the fourdrinier wire roll forming, the fiberboard in the light porous crack that operations such as oven dry process.
The used compound auxiliary agent of the present invention is the multifunctional compound auxiliary agent of being made by following proportioning by organism such as inorganics such as silicate, carbonate, phosphoric acid salt, metal oxide and ureas, synthetic sticks:
Chemical component weight percentage ratio (%)
Silicate 10.0
Phosphoric acid salt 3.6
Carbonate 3.0
Aluminum oxide (Al
2O
3NH
2O) 15.0
Ferric oxide (Fe
2O
3NH
2O) 15.0
Calcium oxide (CaOnH
2O) 11.6
Ureas (containing N＞40%) 35.0
Bonding jelly (as synthetic stick or natural gum) 3.8
Sanitas (as Sodium Silicofluoride or zinc salt etc.) 3.0
Handling the fiberboard form through the compound auxiliary agent can not only protection against the tide, waterproof, anticorrosion, anti-damaging by worms, and has the outstanding properties that does not produce toxic gas after putting out fire prevention, burning.With kerosene blastburne flame (up to 1000 degree) torch firing, no flaming, carburising surface form fine and close flame-retardant layer, play oxygen barrier, fire-retardant, thermoshield, and during the torch firing time lengthening, internal layer also gradually forms the porousness coke layer.When withdrawing burning things which may cause a fire disaster, sheet material from putting out, does not glow immediately, does not spread.Through the sheet material of ablation process, carbonization part ablation rate is extremely low, and be the porous coke layer and can anchor at admirably on the unchanged layer of fibers, good integrity, thereby have the usefulness of sound-absorbing, sound insulation, heat-insulation and heat-preservation equally.Above-mentioned good fire performance illustrates that sheet material provided by the present invention is specially adapted to do the sound-insulating and heat-insulating sandwich of layers of building composite board.
Functional sound-absorbing thermal baffle of the present invention has certain intensity and good processability, can need sawing to become different size with use, can ailing, boring, bonding, be molded into various color patterns, and and various surperficial spray material bonding propertieies are good, so also be applicable to indoor sound-absorbing, sound insulation, heat insulation, the insulation of various buildingss and decorate use.
Claims (2)
1, a kind of functional sound-absorbing thermal baffle is characterized in that said functional sound-absorbing thermal baffle, is to be main raw material with the industrial or agricultural slag charge, the fiberboard that forms through compound auxiliary agent processing.The compound auxiliary agent is made into by silicate (10%), carbonate (3%), phosphoric acid salt (3.6%), aluminum oxide (15%), ferric oxide (15%), calcium oxide (11.6%), ureas (containing N＞40%, 35%), bonding jelly (3.8%), sanitas (3%).
2, as the said functional sound-absorbing thermal baffle of claim 1., it is characterized in that said industrial or agricultural slag charge, refer to the fiberboard that vegetable fibres such as bagasse, rice bar, corn cob, kaoliang stalk form through compound auxiliary agent processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN87104405A CN1030223A (en) | 1987-06-26 | 1987-06-26 | Functional sound-absorbing thermal baffle (G.F-II series) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN87104405A CN1030223A (en) | 1987-06-26 | 1987-06-26 | Functional sound-absorbing thermal baffle (G.F-II series) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1030223A true CN1030223A (en) | 1989-01-11 |
Family
ID=4814860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN87104405A Pending CN1030223A (en) | 1987-06-26 | 1987-06-26 | Functional sound-absorbing thermal baffle (G.F-II series) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1030223A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2705336A1 (en) * | 1993-05-14 | 1994-11-25 | Sais | Process for the manufacture of a composite material of reduced weight and materials obtained |
| CN101263250B (en) * | 2005-06-30 | 2011-07-06 | 尤尼弗瑞克斯I有限责任公司 | Phosphate coated inorganic fiber and methods of preparation and use |
| CN107759213A (en) * | 2017-11-29 | 2018-03-06 | 安徽元通采暖科技有限公司 | A kind of processing method of light heat insulating composite |
| CN110099879A (en) * | 2016-11-03 | 2019-08-06 | 派雷斯集团股份公司 | Can by screw pump wet shot and include the preparation and use of the dry construction composition of binder and biological source filler, the composition |
-
1987
- 1987-06-26 CN CN87104405A patent/CN1030223A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2705336A1 (en) * | 1993-05-14 | 1994-11-25 | Sais | Process for the manufacture of a composite material of reduced weight and materials obtained |
| CN101263250B (en) * | 2005-06-30 | 2011-07-06 | 尤尼弗瑞克斯I有限责任公司 | Phosphate coated inorganic fiber and methods of preparation and use |
| CN110099879A (en) * | 2016-11-03 | 2019-08-06 | 派雷斯集团股份公司 | Can by screw pump wet shot and include the preparation and use of the dry construction composition of binder and biological source filler, the composition |
| CN107759213A (en) * | 2017-11-29 | 2018-03-06 | 安徽元通采暖科技有限公司 | A kind of processing method of light heat insulating composite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |