CN102839790A - Multifunctional wood roof window frame material - Google Patents
Multifunctional wood roof window frame material Download PDFInfo
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- CN102839790A CN102839790A CN2012103156934A CN201210315693A CN102839790A CN 102839790 A CN102839790 A CN 102839790A CN 2012103156934 A CN2012103156934 A CN 2012103156934A CN 201210315693 A CN201210315693 A CN 201210315693A CN 102839790 A CN102839790 A CN 102839790A
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- window frame
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Abstract
The invention relates to an anticorrosion, flame-retardant, modified, multifunctional wood roof window frame, belonging to the wood door/window material and new material technical field. The Menglier roof window is obtained by technical improvement on a conventional product after many years of research by our company, and mainly comprises a window frame, a window sash frame, a control drawbar and a light-transmissive board material. The window frame is made of wood treated by soaking in a Cu-8C organic solvent corrosion inhibitor, wood treated by soaking in an ASDB flame-retardant corrosion inhibitor, or wood modified by high temperature thermal treatment. The inventive window frame can satisfy the air quality requirements, at the same time has anti-mildew, anti-corrosion, anti-insect and flame-retardant functions, greatly improves the service life and lowers manufacture and maintenance costs.
Description
Technical field
The present invention relates to a kind of multi-functional wooden lucarne window frame of anticorrosion, fire-retardant, modification, belong to wooden doors and windows and use material, new material technology field.
Background technology
Known lucarne, particularly openable lucarne comprises the window frame that is installed on the roof structure, is hinged on the window sash frame on the window frame, and the light-passing board material is installed on the window sash frame.In the manufacturing process; Difference according to use occasion; Lucarne is added some functional form members, processing mode, functions such as lucarne is ventilative to give, draining such as perhaps apply; Yet such structural improvement can not improve its durability and practicality comprehensively, its basic innovative point should be placed on the lucarne window frame with on the material.The present invention is through long-term exploration and research, provide a kind of through anticorrosion, fire-retardant, that modification is handled is functional strong, the feature of environmental protection is excellent, the wood materials window frame that practicality is good is applied to the gold content that lucarne improves this product.
Summary of the invention
The purpose of this invention is to provide a kind of anticorrosion, insect protected, waterproof, environmental protection, multi-functional wooden lucarne frame material that dimensional stability is good of having concurrently simultaneously.
The technical scheme of taking for the realization above-mentioned purpose is following:
The Meng Lier lucarne is that our company is through research for many years; Traditional product is carried out gained behind the technique improvement; It mainly comprises window frame, window sash frame, control pull rod and light-passing board material etc.; The timber of multi-functional wooden lucarne window frame for adopting the impregnation of Cu-8C organic solvent to handle, the timber after the ASDB fire-retarding preservative impregnation process or the timber of high-temperature heat treatment modification are processed.
Further be provided with as follows:
Described Cu-8C organic solvent anticorrisive agent is meant the copper 8-quinolinolate organic solvent anticorrisive agent after the improvement, and used modifying agent is a tetramethrin, and tetramethrin amounts of components ratio is 5% ~ 15% of a copper 8-quinolinolate organic solvent anticorrisive agent quality.
Described ASDB fire-retarding preservative is meant the mixing fire retardant that is the main body with fluorine, boron, sulphur, phosphorus, nitrogen, and component occupancy volume ratio is: 1:8:23:23:45.
Described high-temperature heat treatment timber is meant and places 180 ~ 230 ℃ superheated steam to handle the improved wood of 10 ~ 20h in timber.
The operating principle and the beneficial effect of technical scheme of the present invention are following:
The Cu-8C preserving timber that adopts among the present invention is after copper 8-quinolinolate (Cu-8) creosote after the improvement is handled; And a kind of function that obtains is more complete, the novel wooden material that environmental-protecting performance is stronger has performances such as mildew-resistant, insect protected, anticorrosion, waterproof, environmental protection, dimensional stability be good; The timber that the ASDB fire-retarding preservative is handled has characteristics such as fire-retardant, anticorrosion, insect protected.The window frame that adopts the high-temperature heat treatment improved wood to process has green, environmental protection, corrosion resistant, weather-proof, characteristics such as dimensional stability is good; The lucarne that adopts the timber after aforesaid way is handled to make has had the property of respective material concurrently; Therefore when being applied in public arena such as warehouse, bedroom and airport, not only can satisfy the requirement of air quality, have mildew-resistant, anticorrosion, insect protected, function such as fire-retardant simultaneously concurrently; Be greatly improved application life, reduced the cost of making and safeguarding.
Description of drawings
Fig. 1 is the structural representation of wooden lucarne among the present invention;
Label among the figure: 1, window frame; 2, protected apron; 3, glass; 4, control pull rod; 5, hinge.
The specific embodiment
Adopt drug concentration to be respectively after 0.5%, 1.0% Cu-8C organic solvent anticorrisive agent handles timber, process the wooden window frame of A type, through experimental test, the result shows:
(1) record fungicidal properties according to GB/T 18261-2000: during drug concentration 0.5wt ﹪, the average killed value of mould (D) 0.11, preventing efficiency (E) 96.77 ﹪, the killed value of stain fungus (D) 0.00, preventing efficiency 100 ﹪;
(2) record antiseptic property according to LY/T 1283-2011: the toxic limits to Corilus versicolor Quel. is 1.4～2.0kg/m
3, be 1.5～1.8kg/m to the toxic limits of yellow transverse hole fungus
3, antiseptic effect is fine;
(3) record termite-proof performance according to GB/T 18260-2000: during to coptotermes formosanus drug concentration 1.0 ﹪,, handle timber weight-loss ratio 2.5 ﹪, the termite death rate 97.7 ﹪ by moth degree 1.0 ﹪;
(4) record dimensional stability according to GB/T 1932-2009, GB/T 1934.1-2009, GB/T 1934.2-2009: through the timber that Cu-8C handles, tangential 0.9 ﹪ of bulking factor, radially 0.8 ﹪; The tangential shrinkage rate is 0.77 ﹪, and radially contract with dry rate is 0.63 ﹪, and water absorption rate is 9.52 ﹪, and dimensional stability spy is good;
(5) record animal toxicity according to GB19521.7-2004: rat oral LD
50>5000mg/kg, its mouse oral LD
50>3000mg/kg; Rat is through skin LD
50>5000mg/kg; Rat sucks medicament LC
50Be 0.14mg/L/4 hour.Belong to " actual nontoxic " level, to the person poultry harmless;
(6) record persistence according to AWPA E11-06: concentration is the wooden window frame after 0.6wt ﹪ Cu-8C handles, copper turnover rate 3.96 ℅, and the copper fixation rate is 96.04 ﹪, antiseptic effect is lasting;
(7) record metal protection according to AWPA E17-99: the comprehensive corrosivity of five kinds of metal material (red copper, brass, aluminium sheet, stainless steel, carbon steel) through the testing experiment result is: rate of weight loss is 0.1843 ﹪, and rate of corrosion is 35.5780 mils per year.
Adopting concentration is that 10% ASDB fire-retarding preservative is handled timber, processes the wooden window frame of Type B, and through experimental test, the result shows:
(1) records fire resistance according to GB/T 2406.2-2009
(2) record antiseptic property according to LY/T 1283-2011: the transverse hole fungus average loss rate is 0.45 ﹪, and the Corilus versicolor Quel. average loss rate is 0.23 ﹪, and its toxic limits is all below 1.0 ﹪;
(3) record the insect protected performance according to GB/T 18260-2000: to coptotermes formosanus, drug concentration is 1.0% o'clock, and the crash rate that is processed timber is 3.8 ﹪, and the termite death rate is up to 95.9 ﹪.
The C type window frame that adopts the high-temperature heat treatment improved wood to make, through functional trial, the result shows:
(1) record according to GB/T 4739-1995: handle back timber " lightness " and generally reduce, " chromaticity index " increases, and " aberration " improves;
(2) record according to GB/T 1933-2009: the density of handling back timber generally reduces;
(3) record according to GB/T 1931-2009: equilibrium moisture content is between 5.7 ~ 6.6 ﹪;
(4) record dimensional stability according to GB/T 1932-2009, GB/T 1934.1-2009, GB/T 1934.2-2009: handle the back hydroscopicity of wood and reduce by 5.8%; Water imbibition reduces by 22.5%; Bulking property reduction by 54.0%, dimensional stability increases substantially comparatively speaking;
(5) record according to GB/T 1939-2009: handling back timber compressive strength on average increases by 22.5%;
(6) record according to LY/T 1283-2011: handle back wood preservation performance and improve, can reach 1 grade (strong corrosion resistant) through test corrosion resistant grade.
Claims (4)
1. multi-functional wooden lucarne window frame is characterized in that: described window frame is processed for timber, the timber of ASDB fire-retarding preservative impregnation process or the timber of high-temperature heat treatment modification handled through the impregnation of Cu-8C organic solvent.
2. multi-functional wooden lucarne window frame according to claim 1; It is characterized in that: described Cu-8C organic solvent anticorrisive agent is meant the copper 8-quinolinolate organic solvent anticorrisive agent after the improvement; Used modifying agent is a tetramethrin, and tetramethrin amounts of components ratio is 5% ~ 15% of a copper 8-quinolinolate organic solvent anticorrisive agent quality.
3. multi-functional wooden lucarne window frame according to claim 1, it is characterized in that: described ASDB fire-retarding preservative is meant the mixing fire retardant that is the main body with fluorine, boron, sulphur, phosphorus, nitrogen, component occupancy volume ratio is followed successively by: 1:8:23:23:45.
4. multi-functional wooden lucarne window frame according to claim 1 is characterized in that: described high-temperature heat treatment timber is meant and places 180 ~ 230 ℃ superheated steam to handle the improved wood of 10 ~ 20h in timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315693.4A CN102839790B (en) | 2012-08-31 | 2012-08-31 | Multifunctional wood roof window frame material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315693.4A CN102839790B (en) | 2012-08-31 | 2012-08-31 | Multifunctional wood roof window frame material |
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| CN102839790A true CN102839790A (en) | 2012-12-26 |
| CN102839790B CN102839790B (en) | 2014-09-17 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002028795A2 (en) * | 2000-10-04 | 2002-04-11 | James Hardie Research Pty Limited | Fiber cement composite materials using sized cellulose fibers |
| CN1449900A (en) * | 2003-05-20 | 2003-10-22 | 南京林业大学 | Physical method for regulating and controlling timber color |
| CN101102974A (en) * | 2004-12-16 | 2008-01-09 | 詹姆斯哈迪国际财金公司 | Building materials with bioresistant properties |
| CN101307240A (en) * | 2008-06-16 | 2008-11-19 | 南京林业大学 | Decatizing and charring process of cotton wood |
| CN102273482A (en) * | 2011-05-06 | 2011-12-14 | 上海大不同木业科技有限公司 | New organic-solvent preservative, its preparation and application |
| CN102284989A (en) * | 2011-09-15 | 2011-12-21 | 大连佳瑞隆科技有限公司 | Wood preservative |
-
2012
- 2012-08-31 CN CN201210315693.4A patent/CN102839790B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002028795A2 (en) * | 2000-10-04 | 2002-04-11 | James Hardie Research Pty Limited | Fiber cement composite materials using sized cellulose fibers |
| CN1449900A (en) * | 2003-05-20 | 2003-10-22 | 南京林业大学 | Physical method for regulating and controlling timber color |
| CN101102974A (en) * | 2004-12-16 | 2008-01-09 | 詹姆斯哈迪国际财金公司 | Building materials with bioresistant properties |
| CN101307240A (en) * | 2008-06-16 | 2008-11-19 | 南京林业大学 | Decatizing and charring process of cotton wood |
| CN102273482A (en) * | 2011-05-06 | 2011-12-14 | 上海大不同木业科技有限公司 | New organic-solvent preservative, its preparation and application |
| CN102284989A (en) * | 2011-09-15 | 2011-12-21 | 大连佳瑞隆科技有限公司 | Wood preservative |
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| CN102839790B (en) | 2014-09-17 |
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Denomination of invention: Multifunctional wooden roof window sash material Effective date of registration: 20220917 Granted publication date: 20140917 Pledgee: Bank of Shaoxing Co.,Ltd. high tech Development Zone sub branch Pledgor: SHAOXING GAOSHENG AGRICULTURAL DEVELOPMENT Co.,Ltd. Registration number: Y2022330002284 |