CN103252817A - Production method for carbonized wood finger-joint floor - Google Patents
Production method for carbonized wood finger-joint floor Download PDFInfo
- Publication number
- CN103252817A CN103252817A CN2013102038776A CN201310203877A CN103252817A CN 103252817 A CN103252817 A CN 103252817A CN 2013102038776 A CN2013102038776 A CN 2013102038776A CN 201310203877 A CN201310203877 A CN 201310203877A CN 103252817 A CN103252817 A CN 103252817A
- Authority
- CN
- China
- Prior art keywords
- finger
- carbonization
- wood
- timber
- sawn timber
- 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
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention relates to a production method for a carbonized wood finger-joint floor. Small-specification converted timbers are placed into a vacuum treating cylinder in a stacked mode, pressurization and impregnation are achieved to carry out insect prevention and termite prevention treatment, then the converted timbers are placed into carbonization equipment in a stacked mode, high-temperature drying and carbonization treatment are carried out, and the converted timbers are unloaded; then finger joint and width splicing are carried out on the converted timbers after life nourishing and moisture regaining, finger-joint floor blanks are obtained, mortise forming, painting, packaging are carried out on the finger-joint floor blanks, and then the finger-joint floor blanks are put into storage. According to the production method, a process of direct carbonization after the high-temperature drying is adopted, small-specification wood is converted into the floor blanks through the insect prevention, the carbonization and the finger joint, the drying and the carbonization are completed at a time, treating time is reduced, energy consumption is reduced, an obtained carbonization finger-joint floor combines two technologies, namely the carbonization and the finger joint, for improving stability of the wood, and meanwhile the appearance of tropic hard wood is given to fast growing wood; the floor has the advantages of being low in cost, good in stability of products, resistant to insects and termites and elegant in color, and has positive roles in improving the wood comprehensive utilization rate and popularizing wood carbonization techniques.
Description
Technical field
The invention belongs to the wood processing technique field, the production method that relates to a kind of floor, it specifically is a kind of production method of carbonization wood finger earth plate, improved the utilization rate of handling timber through the charring process modification, the carbonization wood finger-joint solid wooden floor board of producing has raw material and is easy to get, the floor dimensionally stable, insect protected is termite-proof, the characteristics of color elegance.
Background technology
Timber can improve dimensional stability and corrosion resistant performance through charing, can give light timber auburn outward appearance again, and the solid wooden floor board of its making is not yielding, is hopeful for heating floor (turning round and look at refining hundred CN101069972).Make at present solid wooden floor board and often adopt only breadth floor blank, conventional solely breadth floor blank for preventing timber crack, often need be controlled programming rate and humidity of media well in carbonization process, the timber temperature-rise period is prolonged, the production cost raising; And contain the timber of medulla, or the artificial forest wood that contains big growth stress tends to cracking in dry and carbonization process, cause the qualification rate reduction of carbonized floor.
The finger plate is a kind of sheet material that is formed by the vertical spreading of small dimension timber short grain direction, horizontal wide assembly.Utilize small dimension wood and slab (small dimension timber), through insect protected, carry out finger (comprising that craze and transfiguration sheet material carries out finger in the blank carbonization process of only width of cloth floor) after drying and the charing, can lack the material spreading, the big usefulness of small wood, can reject the timber knot again, make crackle, the excellent usefulness of the bad material of natural defect such as rotten, improve timber utilization rate greatly, produce the finger carbonized floor with it, the excellent usefulness of the bad material of energy has the advantages that dimensional stability is good, be difficult for craze and transfiguration, not only improve the Wood products grade, and kept the intrinsic architectural characteristic of timber.
Account for artificial forest fast growing woods such as yearning between lovers, poplar for rubber wood timber, horse, its timber footpath level is generally little, and when producing the solid wooden floor board blank, the saw lumber volume recovery is lower, often supervenes a large amount of small dimension timber and remains to be utilized.
Summary of the invention
The objective of the invention is to provide at the deficiencies in the prior art a kind of production method of carbonization wood finger earth plate, the technology of direct charing becomes the floor blank with small dimension timber through insect protected, charing, finger after the employing high temperature drying, machining and covering with paint then, production charing finger-joint flooring, it is low to the log diameter requirement to have a raw material, be easy to obtain, cost is lower, and product stability is good, characteristics such as color elegance, to improving the timber comprehensive utilization ratio, promote carbonization of wood technology and have positive role.
The technical solution adopted in the present invention:
A kind of production method of carbonization wood finger earth plate, its step is as follows:
1, small dimension wood, slab saw is made the small dimension sawn timber after stacking insert the application of vacuum jar, be the treatment fluid vacuum pressure impregnating with the boride aqueous solution, carry out the termite-proof processing of insect protected, making the boron equivalent concentration in the timber is 0.2～28kg/m
3
The thickness of described small dimension sawn timber is 1.5～3.0cm, and width is 3.5～7.5cm, and length is greater than 5cm.
Described boride refers to a kind of or its compound in ammonium pentaborate, sodium fluoborate, boric acid, sodium perborate, sodium tetraborate, kodalk or eight Boratexes.
2, after the preservative treatment, the sawn timber stacking is inserted charing equipment high temperature drying and charing:
A: in 1～10 hour, sawn timber is warming up to 100 ℃, temperature-rise period control wet-bulb depression≤3 ℃, device content is full of saturated vapor.
B: after being warming up to 100 ℃, in 1～48 hour, be warmed up to 130 ℃ again sawn timber carried out high temperature drying, make sawn timber near over dry.
C: in 1～12 hour, be warmed up to 150～215 ℃ and keep 0.5～4h to carry out the heat modification charing handling, feed steam protection timber simultaneously by 130 ℃ again after the sawn timber high temperature drying.
D: after charing is finished, stop heating, continuing feeding steam and atomized water cooling damping to sawn timber moisture content is 4%～6%, draws off.
3, the sawn timber health after the charing makes its moisture content get damp again 7～14%.
4, with the sawn timber fracture, scrape, transversal rejecting defective, according to the aberration sorting, mortise is coated with finger and sticks with glue agent, finger; The side is coated with the adhesive for splicing boards stick, pieces together widely, repairs, and sanding becomes the finger-joint flooring blank.
It is white glue with vinyl that described finger sticks with glue agent.
Described adhesive for splicing boards stick is the mixture of white glue with vinyl and isocyanates, and wherein the percentage composition of isocyanates is content 1～20%.
5, with finger-joint flooring blank mortice opening, paint, packing, warehouse-in.
The present invention adopts after the high temperature drying directly, and the technology of charing becomes the floor blank with small dimension timber through insect protected, charing, finger, timber comprehensive utilization ratio height, dry and charing is once finished, reduce the processing time, cut down the consumption of energy, gained charing finger-joint flooring combines charing and two kinds of technology that improve timber stability of finger, give the outward appearance of fast growing wood tropical hard wood simultaneously, have raw material and be easy to get, cost is lower, and product stability is good, insect protected is termite-proof, characteristics such as color elegance to improving the timber comprehensive utilization ratio, are promoted carbonization of wood technology and are had positive role.
The specific embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.The experimental technique of unreceipted actual conditions in the following example, usually according to normal condition, or the condition of advising according to manufacturer.
Embodiment one
1, rubber wood timber small dimension wood, slab saw are made the small dimension sawn timber: thickness is 2.5cm, and width is 7.5cm, and length is greater than 30cm.
2, the sawn timber stacking being inserted the application of vacuum jar, is the treatment fluid vacuum pressure impregnating with the eight Boratex aqueous solution, carries out the termite-proof processing of insect protected, and making the boron equivalent concentration in the sawn timber is 11kg/m
3
3, after the preservative treatment, the sawn timber stacking is inserted charing equipment high temperature drying and charing:
A: in 6 hours, timber is warming up to 100 ℃, temperature-rise period control wet-bulb depression≤3 ℃, device content is full of saturated vapor.
B: after being warming up to 100 ℃, in 25 hours, be warmed up to 130 ℃ again timber carried out high temperature drying, make timber near over dry.
C: in 6 hours, be warmed up to 185 ℃ and keep 2h to carry out the heat modification charing handling, feed steam protection timber simultaneously by 130 ℃ after the high temperature drying.
D: after charing is finished, stop heating, continuing feeding steam and atomized water cooling damping to moisture content is 6%, draws off.
4, the sawn timber health after the charing makes its moisture content get damp again 12%;
5, with the sawn timber fracture, scrape, transversal rejecting defective, according to the aberration sorting, mortise is coated with white glue with vinyl, finger; The side is coated with the white glue with vinyl that adds isocyanates (the quality percentage composition is 8%), pieces together wide, repairing, sanding becomes the finger-joint flooring blank, specification 150 cm * 20 cm * 1.8cm.
6, the floor blank mortice opening of finger, paint, packing, warehouse-in.
Embodiment two
1, horse is accounted for yearning between lovers wood small dimension wood, the slab saw is made small dimension stock: thickness 2.0cm, width 5.5cm, length is greater than 20cm;
2, the sawn timber stacking being inserted the application of vacuum jar, is the treatment fluid vacuum pressure impregnating with the sodium fluoborate aqueous solution, carries out the termite-proof processing of insect protected, and the boron equivalent concentration in the specification material timber is 2kg/m
3
3, after the preservative treatment, the sawn timber stacking is inserted charing equipment high temperature drying and charing:
A: in 10 hours, timber is warming up to 100 ℃, temperature-rise period control wet-bulb depression≤3 ℃, device content is full of saturated vapor.
B: after being warming up to 100 ℃, in 30 hours, be warmed up to 130 ℃ again timber carried out high temperature drying, make timber near over dry.
C: in 4 hours, be warmed up to 165 ℃ and keep 3h to carry out the heat modification charing handling, feed steam protection timber simultaneously by 130 ℃ after the high temperature drying.
D: after charing is finished, stop heating, continuing feeding steam and atomized water cooling damping to moisture content is 5%, draws off.
4, the small dimension stock health after the charing makes its moisture content get damp again 10%;
5, the sawn timber fracture is scraped, transversal rejecting defective, and according to the aberration sorting, mortise is coated with white glue with vinyl, finger; The side is coated with the white glue with vinyl that adds isocyanates (the quality percentage composition is 10%), pieces together wide, repairing, sanding becomes the finger-joint flooring blank, specification 120 cm * 15 cm * 1.8cm.
6, the floor blank mortice opening of finger, paint, packing, warehouse-in.
Embodiment three
1, poplar small dimension wood, slab saw are made the small dimension sawn timber: thickness is 1.5cm, and width is 4.0cm, and length is greater than 15cm.
2, the sawn timber stacking being inserted the application of vacuum jar, is the treatment fluid vacuum pressure impregnating with the sodium perborate aqueous solution, carries out the termite-proof processing of insect protected, and making the boron equivalent concentration in the sawn timber is 23kg/m
3
3, after the preservative treatment, the sawn timber stacking is inserted charing equipment high temperature drying and charing:
A: in 4 hours, timber is warming up to 100 ℃, temperature-rise period control wet-bulb depression≤3 ℃, device content is full of saturated vapor.
B: after being warming up to 100 ℃, in 15 hours, be warmed up to 130 ℃ again timber carried out high temperature drying, make timber near over dry.
C: in 9 hours, be warmed up to 195 ℃ and keep 1.5h to carry out the heat modification charing handling, feed steam protection timber simultaneously by 130 ℃ after the high temperature drying.
D: after charing is finished, stop heating, continuing feeding steam and atomized water cooling damping to moisture content is 4%, draws off.
4, the sawn timber health after the charing makes its moisture content get damp again 8%;
5, with the sawn timber fracture, scrape, transversal rejecting defective, according to the aberration sorting, mortise is coated with white glue with vinyl, finger; The side is coated with the white glue with vinyl that adds isocyanates (the quality percentage composition is 7%), pieces together wide, repairing, sanding becomes the finger-joint flooring blank, specification 120 cm * 15 cm * 1.8cm.
6, finger-joint flooring blank mortice opening, paint, packing, warehouse-in.
Contrast test:
Get small dimension solid wood sawn timber routinely finger technology be made into finger-joint flooring and be contrast; get embodiment of the invention gained finger-joint flooring blank routinely finger technology be made into the charing finger-joint flooring; adopt precise colorimeter (HP-200) to measure its blank colour brilliance value; the lacquer plate is placed and detected its equilibrium moisture content indoor (Hainan) half a year; the lacquer plate is mated formation and observed after indoor a year of termite activity is once arranged, and the gained data see Table 1.
Table 1 finger-joint flooring performance
| Project | The colour brilliance value | Average moisture content (%) | The insect protected performance |
| Embodiment one | 52 | 12 | Can prevent that termite from damaging by worms |
| Embodiment two | 47 | 13 | Can prevent that termite from damaging by worms |
| Embodiment three | 48 | 11 | Can prevent that termite from damaging by worms |
| Contrast | 68 | 17 | Floor visible termite moth erosion |
The result shows, adopts the charing finger-joint flooring of the present invention's production compared with the prior art, has dry charing and once finishes, cycle is short, and energy consumption is low, and the reconciliation of inventory moisture content is low, size is more stable, can prevent that artificial fast-growing woods carbonization of wood floor is by characteristics such as termite moth erosions.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the production method of a carbonization wood finger earth plate is characterized in that, its step is as follows:
1), small dimension wood, slab saw made the small dimension sawn timber after stacking insert the application of vacuum jar, be the treatment fluid vacuum pressure impregnating with the boride aqueous solution, carry out the termite-proof processing of insect protected, making the boron equivalent concentration in the timber is 0.2～28kg/m
3
2), after the preservative treatment, the sawn timber stacking is inserted charing equipment high temperature drying and charing:
A: in 1～10 hour, sawn timber is warming up to 100 ℃, temperature-rise period control wet-bulb depression≤3 ℃, device content is full of saturated vapor;
B: after being warming up to 100 ℃, in 1～48 hour, be warmed up to 130 ℃ again sawn timber carried out high temperature drying, make sawn timber near over dry;
C: in 1～12 hour, be warmed up to 150～215 ℃ and keep 0.5～4h to carry out the heat modification charing handling, feed steam protection timber simultaneously by 130 ℃ again after the sawn timber high temperature drying;
D: after charing is finished, stop heating, continuing feeding steam and atomized water cooling damping to sawn timber moisture content is 4%～6%, draws off;
3), the sawn timber health after the charing, make its moisture content get damp again 7～14%;
4), with the sawn timber fracture, scrape, transversal rejecting defective, according to the aberration sorting, mortise is coated with finger and sticks with glue agent, finger; The side is coated with the adhesive for splicing boards stick, pieces together widely, repairs, and sanding becomes the finger-joint flooring blank;
5), with finger-joint flooring blank mortice opening, paint, the packing, the warehouse-in.
2. the production method of carbonization wood finger earth plate according to claim 1, it is characterized in that: the thickness of described small dimension sawn timber is 1.5～3.0cm, and width is 3.5～7.5cm, and length is greater than 5cm.
3. the production method of carbonization wood finger earth plate according to claim 1, it is characterized in that: described boride refers to a kind of or its compound in ammonium pentaborate, sodium fluoborate, boric acid, sodium perborate, sodium tetraborate, kodalk or eight Boratexes.
4. the production method of carbonization wood finger earth plate according to claim 1, it is characterized in that: it is white glue with vinyl that described finger sticks with glue agent.
5. the production method of carbonization wood finger earth plate according to claim 1, it is characterized in that: described adhesive for splicing boards stick is the mixture of white glue with vinyl and isocyanates, wherein the percentage composition of isocyanates is content 1～20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102038776A CN103252817A (en) | 2013-05-28 | 2013-05-28 | Production method for carbonized wood finger-joint floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102038776A CN103252817A (en) | 2013-05-28 | 2013-05-28 | Production method for carbonized wood finger-joint floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103252817A true CN103252817A (en) | 2013-08-21 |
Family
ID=48957197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102038776A Pending CN103252817A (en) | 2013-05-28 | 2013-05-28 | Production method for carbonized wood finger-joint floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103252817A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082316A (en) * | 2015-07-07 | 2015-11-25 | 鸿伟木业（仁化）有限公司 | Production process for eucalyptus veneer formaldehyde-free shaving board |
| CN105082292A (en) * | 2015-08-06 | 2015-11-25 | 浙江汇德木业有限公司 | Production process for modified high-strength rubber wood floor |
| CN106625970A (en) * | 2016-12-28 | 2017-05-10 | 汤大中 | Underfloor-heating-resistant wood floor and manufacturing method |
| CN107303692A (en) * | 2017-07-18 | 2017-10-31 | 厦门金牌厨柜股份有限公司 | A kind of preparation method of cabinet carbonized wood |
| CN112207933A (en) * | 2020-10-09 | 2021-01-12 | 安徽美之然木业有限公司 | Production and processing technique of solid wood carbonized wallboard |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB596781A (en) * | 1943-07-15 | 1948-01-12 | Karl Schulhof C O Residential | Improvements in or relating to the drying and preservation of timber or the like |
| GB2095296A (en) * | 1981-03-20 | 1982-09-29 | Hager Bror Olof | Process for treatment of wood |
| CN101069972A (en) * | 2007-05-28 | 2007-11-14 | 浙江林学院 | Method for producing charred wood by heat treatment |
| KR100945118B1 (en) * | 2009-07-06 | 2010-03-02 | (주)건조기술 | Coloration of a timber surface using superheated steam |
| CN101716790A (en) * | 2009-12-16 | 2010-06-02 | 中国热带农业科学院橡胶研究所 | Method for producing rubber tree carbonized wood by resin pretreatment |
| CN101774195A (en) * | 2009-12-23 | 2010-07-14 | 中国热带农业科学院橡胶研究所 | Method for improving performance of superhigh temperature heat-treated wood |
| CN102107452A (en) * | 2009-12-26 | 2011-06-29 | 浙江世友木业有限公司 | Cork solid wood flooring and manufacturing method thereof |
| CN102555005A (en) * | 2010-12-17 | 2012-07-11 | 浙江林碳木业科技有限公司 | Flame-retardant solid wood section, flame-retardant solid wood floor and production method of flame-retardant solid wood section |
| CN102581902A (en) * | 2012-03-19 | 2012-07-18 | 中国热带农业科学院橡胶研究所 | Production method for indoor integrated carbonized rubberwood |
| CN102922585A (en) * | 2012-11-15 | 2013-02-13 | 湖州铁佛耐火材料有限公司 | Preparation method of carbonized flame-retardant compressed sectional material |
| CN102922583A (en) * | 2012-11-15 | 2013-02-13 | 湖州铁佛耐火材料有限公司 | Compressed flame retardant section bar |
| CN102990752A (en) * | 2012-11-30 | 2013-03-27 | 浙江世友木业有限公司 | Sheet carbonizing method |
| CN103072165A (en) * | 2013-01-05 | 2013-05-01 | 中国热带农业科学院橡胶研究所 | Production method of high-temperature heating modified rubber wood floor |
-
2013
- 2013-05-28 CN CN2013102038776A patent/CN103252817A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB596781A (en) * | 1943-07-15 | 1948-01-12 | Karl Schulhof C O Residential | Improvements in or relating to the drying and preservation of timber or the like |
| GB2095296A (en) * | 1981-03-20 | 1982-09-29 | Hager Bror Olof | Process for treatment of wood |
| CN101069972A (en) * | 2007-05-28 | 2007-11-14 | 浙江林学院 | Method for producing charred wood by heat treatment |
| KR100945118B1 (en) * | 2009-07-06 | 2010-03-02 | (주)건조기술 | Coloration of a timber surface using superheated steam |
| CN101716790A (en) * | 2009-12-16 | 2010-06-02 | 中国热带农业科学院橡胶研究所 | Method for producing rubber tree carbonized wood by resin pretreatment |
| CN101774195A (en) * | 2009-12-23 | 2010-07-14 | 中国热带农业科学院橡胶研究所 | Method for improving performance of superhigh temperature heat-treated wood |
| CN102107452A (en) * | 2009-12-26 | 2011-06-29 | 浙江世友木业有限公司 | Cork solid wood flooring and manufacturing method thereof |
| CN102555005A (en) * | 2010-12-17 | 2012-07-11 | 浙江林碳木业科技有限公司 | Flame-retardant solid wood section, flame-retardant solid wood floor and production method of flame-retardant solid wood section |
| CN102581902A (en) * | 2012-03-19 | 2012-07-18 | 中国热带农业科学院橡胶研究所 | Production method for indoor integrated carbonized rubberwood |
| CN102922585A (en) * | 2012-11-15 | 2013-02-13 | 湖州铁佛耐火材料有限公司 | Preparation method of carbonized flame-retardant compressed sectional material |
| CN102922583A (en) * | 2012-11-15 | 2013-02-13 | 湖州铁佛耐火材料有限公司 | Compressed flame retardant section bar |
| CN102990752A (en) * | 2012-11-30 | 2013-03-27 | 浙江世友木业有限公司 | Sheet carbonizing method |
| CN103072165A (en) * | 2013-01-05 | 2013-05-01 | 中国热带农业科学院橡胶研究所 | Production method of high-temperature heating modified rubber wood floor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082316A (en) * | 2015-07-07 | 2015-11-25 | 鸿伟木业（仁化）有限公司 | Production process for eucalyptus veneer formaldehyde-free shaving board |
| CN105082292A (en) * | 2015-08-06 | 2015-11-25 | 浙江汇德木业有限公司 | Production process for modified high-strength rubber wood floor |
| CN105082292B (en) * | 2015-08-06 | 2017-10-03 | 浙江汇德木业有限公司 | A kind of production technology of modified high-strength degree rubber timber floor |
| CN106625970A (en) * | 2016-12-28 | 2017-05-10 | 汤大中 | Underfloor-heating-resistant wood floor and manufacturing method |
| CN106625970B (en) * | 2016-12-28 | 2020-05-19 | 汤大中 | Geothermal-resistant wood floor and manufacturing method thereof |
| CN107303692A (en) * | 2017-07-18 | 2017-10-31 | 厦门金牌厨柜股份有限公司 | A kind of preparation method of cabinet carbonized wood |
| CN112207933A (en) * | 2020-10-09 | 2021-01-12 | 安徽美之然木业有限公司 | Production and processing technique of solid wood carbonized wallboard |
| CN112207933B (en) * | 2020-10-09 | 2022-02-15 | 安徽美之然木业有限公司 | Production and processing technique of solid wood carbonized wallboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102581902B (en) | Production method for indoor integrated carbonized rubberwood | |
| CN102555005B (en) | Flame-retardant solid wood section, flame-retardant solid wood floor and production method of flame-retardant solid wood section | |
| CN103252817A (en) | Production method for carbonized wood finger-joint floor | |
| CN103991116B (en) | The method that fast growing wood prepares reinforced wood sheet material by the composite modified process of multiple-effect | |
| CN103072165B (en) | Production method of high-temperature heating modified rubber wood floor | |
| CN101745947A (en) | Bamboo-wood composite board and preparation method thereof | |
| CN103144170B (en) | The manufacture method of eucalyptus timber floor | |
| CN103252814A (en) | Production method for simultaneously performing high temperature drying and thermal modification carbonization treatments | |
| CN102922583B (en) | Compressed flame retardant section bar | |
| CN101633188A (en) | Method for manufacturing fast-growing material through modification process | |
| CN103112064A (en) | Method for producing flame-retardant azo-ydroxymethyl resin modified reinforced wood material | |
| Lim et al. | The characteristics, properties and uses of plantation timbers-rubberwood and Acacia mangium | |
| CN105922426B (en) | A kind of processing method of mould proof, fire-retardant Bamboo cutting board | |
| US8852736B2 (en) | Method of forming a reconstituted wood block | |
| CN106863512A (en) | The preparation method of outdoor timber recombinant material | |
| CN102407548A (en) | Method for manufacturing solid wood floorings by utilizing densified fast growing woods | |
| CN101780683A (en) | Composition for modifying wood, preparation method and application thereof | |
| CN103963125A (en) | Oil palm wood working process | |
| CN203441053U (en) | Stable anti-corrosive insect-proof termite-proof solid wood floor | |
| Nordahlia et al. | Wood properties of selected plantation species: Khaya ivorensis (african mahogany), Azadirachta excelsa (sentang), Endospermum malaccense (sesendok) and Acacia mangium | |
| CN102922585A (en) | Preparation method of carbonized flame-retardant compressed sectional material | |
| AU2010342713B2 (en) | Manufactured eucalyptus wood products | |
| AU2010342749B2 (en) | Methods of preparing and making manufactured wood products | |
| KR101333574B1 (en) | Manufacturing method and Products of Pinewood that are characterized by heating below combustion temperature and removing skin tissue | |
| Alipon et al. | Comparative strength and related properties of Yemane (Gmelina arborea Roxb.) coppice and planted stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |