CN107398971A - A kind of woodwork anticorrosion treatment technology - Google Patents
A kind of woodwork anticorrosion treatment technology Download PDFInfo
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- CN107398971A CN107398971A CN201710810202.6A CN201710810202A CN107398971A CN 107398971 A CN107398971 A CN 107398971A CN 201710810202 A CN201710810202 A CN 201710810202A CN 107398971 A CN107398971 A CN 107398971A
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- woodwork
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- treatment technology
- anticorrosion treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0207—Pretreatment of wood before impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/025—Controlling the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/36—Aliphatic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/38—Aromatic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/50—Mixtures of different organic impregnating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
- B27K5/0065—Ultrasonic treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a kind of woodwork anticorrosion treatment technology, is related to woodwork processing technology field, including：（1）Surface treatment；（2）Pre-preg is handled；（3）Resin impregnates；A kind of woodwork anticorrosion treatment technology provided by the invention, the antiseptic property of woodwork can not only be effectively raised, meanwhile, it is capable to longitudinal MOR of woodwork effectively be improved, so as to improve the mechanical property of woodwork.
Description
Technical field
The invention belongs to woodwork processing technology field, and in particular to a kind of woodwork anticorrosion treatment technology.
Background technology
Woodwork is with wood raw material, and by processing and fabricating, the product formed, woodwork is broadly divided into following several
Major class：The pure manual woodcarving horse in the pure manual woodcarving horse northeast in furniture woodwork, office woodwork, technique woodwork northeast, gardening wood
Product, life woodwork, influenceed by rainy, wet weather, many wood product surfaces easily grow Escherichia coli, golden grape bar
The bacteriums such as bacterium, so that furniture surface is mouldy, discoloration, the surface aesthetic of woodwork is not only affected, also result in bacterial reproduction
Spread disease.
In the prior art by using bactericide impregnation woodwork, to improve the antiseptic effect of woodwork, however, with
The extension of time, active ingredient are quickly lost in, and its fungistatic effect constantly reduces, while existing bactericide the application equally has
Certain harmfulness, how to provide green woodwork anticorrosion process altogether is technical problem to be solved.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of woodwork anticorrosion treatment technology.
The present invention is achieved by the following technical solutions：
A kind of woodwork anticorrosion treatment technology, comprises the following steps：
（1）Surface treatment：Wood product surface is cleaned, then polished using sand paper；
（2）Pre-preg is handled：By step（1）Woodwork after processing carries out vacuum impregnation using chitosan solution and handled 2 hours,
Vanillic aldehyde is dissolved in ethanol, is configured to the vanillic aldehyde solution that mass fraction is 5.5-6.5%；Oblonga leaf is crushed to 120
Mesh, it is then added in 5-8 times of distilled water of its quality, is heated to 95 DEG C, be incubated 1 hour, then filter, obtains the extraction of oblonga leaf
Liquid；Vanillic aldehyde solution is added in chitosan solution, shell gathers by woodwork after chitosan solution vacuum impregnation is handled 2 hours
The mixed volume ratio of sugar juice and vanillic aldehyde solution is 2:1.2-1.5, ultrasonication 10-15min, oblonga leaf is then added again
Extract solution, oblonga leaf extract addition are the 18-20% of chitosan solution quality, and it is small to then proceed to vacuum impregnation processing 1.5
When, then take out, naturally dry；
（3）Resin impregnates：By step（2）Woodwork after processing is dipped into phenolic resin, is forced into 0.85-0.88MPa, is protected
40min is pressed, is then taken out, flash baking, you can.
Further, the step（1）Middle cleaning is first wipes using absolute ethyl alcohol to wood product surface, Ran Houzai
Wood product surface is rinsed using clear water.
Further, the step（1）It is middle to use sand paper to be polished to use 800 mesh and 1800 mesh sand paper successively respectively
Wood product surface is polished, the polishing time is followed successively by 15min and 30min respectively.
Further, the step（2）Middle vacuum impregnation condition is vacuum -0.015MPa, and temperature is 70-75 DEG C.
Further, the step（2）Middle chitosan solution preparation method is：Chitosan is dissolved in quality at 80 DEG C
Concentration is that mixing quality ratio is 40-60g in 5% acetum：200-220mL.
Further, the step（3）Middle phenolic resin is the phenolic resin of low molecule amount, and its molecular weight is 650-
1000。
The present invention has advantages below compared with prior art：Woodwork antiseptic property after the inventive method processing is shown
The raising of work, while the woodwork longitudinal direction MOR tool after processing is significantly improved, and effectively improves the power of woodwork
Performance is learned, improves its service life, the present invention carries out vacuum impregnation processing by using chitosan solution to woodwork, can
Effectively chitosan molecule is entered in woodwork interior tissue cell, chitosan molecule and woodwork interior tissue cell phase
With reference to can effectively improve the biocidal property of woodwork interior tissue cell, then, by adding vanillic aldehyde solution, can make
Obtain vanillic aldehyde to be grafted on the chitosan of woodwork cell interior, effectively raise the antibacterial work of the chitosan after grafting
Property, meanwhile, it is capable to effectively solve to be difficult to penetrate into woodwork using the chitosan impregnated timber after grafting, its active ingredient
The problem of portion, meanwhile, then the osmosis of oblonga extract solution is added, can be effectively with vanillic aldehyde molecule infiltration to woodwork
In portion's cell, effective filling and accumulation are formed into, so as to, the antiseptic property of woodwork is further improved, meanwhile, in wood
Inside product, during vanillic aldehyde grafted chitosan, a part of vanillic aldehyde molecule can be effectively combined woodwork longitudinal direction wood
On matter fiber, so as to effectively raise longitudinal MOR of woodwork, the mechanical property of woodwork is improved, finally, is led to
Cross and impregnation is carried out to wood product surface using phenolic resin, woodwork top layer is penetrated into resin impregnating, after solidification,
Active antibacterial composition in previous processed is effectively locked in inside woodwork, reduces its turnover rate, so as to significantly carry
The high antibacterial time of woodwork.
Embodiment
Embodiment 1
A kind of woodwork anticorrosion treatment technology, comprises the following steps：
（1）Surface treatment：Wood product surface is cleaned, then polished using sand paper；
（2）Pre-preg is handled：By step（1）Woodwork after processing carries out vacuum impregnation using chitosan solution and handled 2 hours,
Vanillic aldehyde is dissolved in ethanol, is configured to the vanillic aldehyde solution that mass fraction is 5.5%；Oblonga leaf is crushed to 120 mesh, so
After be added in 5 times of distilled water of its quality, be heated to 95 DEG C, be incubated 1 hour, then filter, obtain oblonga leaf extract；Woodwork
After chitosan solution vacuum impregnation is handled 2 hours, vanillic aldehyde solution is added in chitosan solution, chitosan solution and perfume
The mixed volume ratio of oxalaldehyde solution is 2:1.2, ultrasonication 10min, oblonga leaf extract, the extraction of oblonga leaf are then added again
Liquid addition is the 18% of chitosan solution quality, then proceedes to vacuum impregnation and handles 1.5 hours, then takes out, naturally dry；
（3）Resin impregnates：By step（2）Woodwork after processing is dipped into phenolic resin, is forced into 0.85MPa, pressurize
40min, then take out, flash baking, you can.
Further, the step（1）Middle cleaning is first wipes using absolute ethyl alcohol to wood product surface, Ran Houzai
Wood product surface is rinsed using clear water.
Further, the step（1）It is middle to use sand paper to be polished to use 800 mesh and 1800 mesh sand paper successively respectively
Wood product surface is polished, the polishing time is followed successively by 15min and 30min respectively.
Further, the step（2）Middle vacuum impregnation condition is vacuum -0.015MPa, and temperature is 70 DEG C.
Further, the step（2）Middle chitosan solution preparation method is：Chitosan is dissolved in quality at 80 DEG C
Concentration is that mixing quality ratio is 40g in 5% acetum：200mL.
Further, the step（3）Middle phenolic resin is the phenolic resin of low molecule amount, and its molecular weight is 650.
Embodiment 2
A kind of woodwork anticorrosion treatment technology, comprises the following steps：
（1）Surface treatment：Wood product surface is cleaned, then polished using sand paper；
（2）Pre-preg is handled：By step（1）Woodwork after processing carries out vacuum impregnation using chitosan solution and handled 2 hours,
Vanillic aldehyde is dissolved in ethanol, is configured to the vanillic aldehyde solution that mass fraction is 6.5%；Oblonga leaf is crushed to 120 mesh, so
After be added in 5-8 times of distilled water of its quality, be heated to 95 DEG C, be incubated 1 hour, then filter, obtain oblonga leaf extract；It is wooden
Product chitosan solution vacuum impregnation handle 2 hours after, vanillic aldehyde solution is added in chitosan solution, chitosan solution with
The mixed volume ratio of vanillic aldehyde solution is 2:1.5, ultrasonication 15min, oblonga leaf extract, oblonga leaf are then added again
Extract solution addition is the 20% of chitosan solution quality, then proceedes to vacuum impregnation and handles 1.5 hours, then takes out, dry in the air naturally
It is dry；
（3）Resin impregnates：By step（2）Woodwork after processing is dipped into phenolic resin, is forced into 0.88MPa, pressurize
40min, then take out, flash baking, you can.
Further, the step（1）Middle cleaning is first wipes using absolute ethyl alcohol to wood product surface, Ran Houzai
Wood product surface is rinsed using clear water.
Further, the step（1）It is middle to use sand paper to be polished to use 800 mesh and 1800 mesh sand paper successively respectively
Wood product surface is polished, the polishing time is followed successively by 15min and 30min respectively.
Further, the step（2）Middle vacuum impregnation condition is vacuum -0.015MPa, and temperature is 75 DEG C.
Further, the step（2）Middle chitosan solution preparation method is：Chitosan is dissolved in quality at 80 DEG C
Concentration is that mixing quality ratio is 60g in 5% acetum： 220mL.
Further, the step（3）Middle phenolic resin is the phenolic resin of low molecule amount, and its molecular weight is 1000.
Embodiment 3
A kind of woodwork anticorrosion treatment technology, comprises the following steps：
（1）Surface treatment：Wood product surface is cleaned, then polished using sand paper；
（2）Pre-preg is handled：By step（1）Woodwork after processing carries out vacuum impregnation using chitosan solution and handled 2 hours,
Vanillic aldehyde is dissolved in ethanol, is configured to the vanillic aldehyde solution that mass fraction is 5.8%；Oblonga leaf is crushed to 120 mesh, so
After be added in 6 times of distilled water of its quality, be heated to 95 DEG C, be incubated 1 hour, then filter, obtain oblonga leaf extract；Woodwork
After chitosan solution vacuum impregnation is handled 2 hours, vanillic aldehyde solution is added in chitosan solution, chitosan solution and perfume
The mixed volume ratio of oxalaldehyde solution is 2:1.3, ultrasonication 12min, oblonga leaf extract, the extraction of oblonga leaf are then added again
Liquid addition is the 19% of chitosan solution quality, then proceedes to vacuum impregnation and handles 1.5 hours, then takes out, naturally dry；
（3）Resin impregnates：By step（2）Woodwork after processing is dipped into phenolic resin, is forced into 0.86MPa, pressurize
40min, then take out, flash baking, you can.
Further, the step（1）Middle cleaning is first wipes using absolute ethyl alcohol to wood product surface, Ran Houzai
Wood product surface is rinsed using clear water.
Further, the step（1）It is middle to use sand paper to be polished to use 800 mesh and 1800 mesh sand paper successively respectively
Wood product surface is polished, the polishing time is followed successively by 15min and 30min respectively.
Further, the step（2）Middle vacuum impregnation condition is vacuum -0.015MPa, and temperature is 72 DEG C.
Further, the step（2）Middle chitosan solution preparation method is：Chitosan is dissolved in quality at 80 DEG C
Concentration is that mixing quality ratio is 50g in 5% acetum：210mL.
Further, the step（3）Middle phenolic resin is the phenolic resin of low molecule amount, and its molecular weight is 800.
Comparative example 1：Step is differed only in embodiment 1（2）In do not add vanillic aldehyde solution.
Comparative example 2：Step is differed only in embodiment 1（2）In do not add oblonga extract solution.
Comparative example 3：Step is differed only in embodiment 1（2）In do not add vanillic aldehyde solution and oblonga extract solution.
Comparative example 4：Differed only in embodiment 1 without step（3）Processing.
Experiment：
Woodwork anti-corrosion detects：Experiment uses GB/T 139421-1992；Using poplar as woodwork material, dimensions 20mm
× 20mm × 10mm, 8 groups are randomly divided into, 7 groups are handled by embodiment and comparative example method, and another group is blank control group；
For the test organisms that uses for white rot Coriolus；
After test specimen woodwork is carried out into surface sterilizing, each self-weighing, record, then to inoculation equivalent on each group test specimen woodwork
White rot Coriolus, keeping temperature are 28 DEG C ± 2 DEG C, relative humidity 75-85%, rotten 12 weeks, carefully scrape surface of test piece
Mycelia and impurity, then, test specimen moisture content always, is weighed before being dried to experiment, is recorded, and test specimen is evaluated with mass loss rate
Corrosion resistant performance；
Table 1
As can be seen from Table 1, the woodwork antiseptic property after present invention processing is significantly improved.
Test comparison is carried out to the test specimen longitudinal direction MOR of above-described embodiment and comparative example method before and after the processing：
Table 2
As can be seen from Table 2, the woodwork longitudinal direction MOR tool after the inventive method processing increases significantly.
Claims (6)
1. a kind of woodwork anticorrosion treatment technology, it is characterised in that comprise the following steps：
（1）Surface treatment：Wood product surface is cleaned, then polished using sand paper；
（2）Pre-preg is handled：By step（1）Woodwork after processing carries out vacuum impregnation using chitosan solution and handled 2 hours,
Vanillic aldehyde is dissolved in ethanol, is configured to the vanillic aldehyde solution that mass fraction is 5.5-6.5%；Oblonga leaf is crushed to 120
Mesh, it is then added in 5-8 times of distilled water of its quality, is heated to 95 DEG C, be incubated 1 hour, then filter, obtains the extraction of oblonga leaf
Liquid；Vanillic aldehyde solution is added in chitosan solution, shell gathers by woodwork after chitosan solution vacuum impregnation is handled 2 hours
The mixed volume ratio of sugar juice and vanillic aldehyde solution is 2:1.2-1.5, ultrasonication 10-15min, oblonga leaf is then added again
Extract solution, oblonga leaf extract addition are the 18-20% of chitosan solution quality, and it is small to then proceed to vacuum impregnation processing 1.5
When, then take out, naturally dry；
（3）Resin impregnates：By step（2）Woodwork after processing is dipped into phenolic resin, is forced into 0.85-0.88MPa, is protected
40min is pressed, is then taken out, flash baking, you can.
A kind of 2. woodwork anticorrosion treatment technology as claimed in claim 1, it is characterised in that the step（1）Middle cleaning is
First wood product surface is wiped using absolute ethyl alcohol, then wood product surface is rinsed using clear water again.
A kind of 3. woodwork anticorrosion treatment technology as claimed in claim 1, it is characterised in that the step（1）It is middle to use sand
Paper carries out polishing to be polished successively using 800 mesh and 1800 mesh sand paper wood product surface respectively, the polishing time respectively according to
Secondary is 15min and 30min.
A kind of 4. woodwork anticorrosion treatment technology as claimed in claim 1, it is characterised in that the step（2）Middle Vaccum Permeating
Stain condition is vacuum -0.015MPa, and temperature is 70-75 DEG C.
A kind of 5. woodwork anticorrosion treatment technology as claimed in claim 1, it is characterised in that the step（2）Middle chitosan
Solution manufacturing method is：Chitosan is dissolved in the acetum that mass concentration is 5% at 80 DEG C, mixing quality ratio is 40-
60g：200-220mL.
A kind of 6. woodwork anticorrosion treatment technology as claimed in claim 1, it is characterised in that the step（3）Middle phenolic aldehyde tree
Fat is the phenolic resin of low molecule amount, and its molecular weight is 650-1000.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810202.6A CN107398971A (en) | 2017-09-11 | 2017-09-11 | A kind of woodwork anticorrosion treatment technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710810202.6A CN107398971A (en) | 2017-09-11 | 2017-09-11 | A kind of woodwork anticorrosion treatment technology |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972145A (en) * | 2017-12-28 | 2018-05-01 | 青岛德意佳木业有限公司 | A kind of processing technology of Wooden stair handrail |
| CN108724402A (en) * | 2018-06-07 | 2018-11-02 | 安徽宏润工艺品有限公司 | A kind of wood preservation treatment process |
| CN108748514A (en) * | 2018-06-12 | 2018-11-06 | 阜南县腾博工艺品有限公司 | A kind of derivative modified plank processing method of polyethylene glycol grafted chitosan |
| CN109049210A (en) * | 2018-09-25 | 2018-12-21 | 安徽省汉甲机电设备科技有限公司 | A kind of modified wicker wicker plaiting article of chitosan graft |
| CN109159228A (en) * | 2018-10-10 | 2019-01-08 | 马鞍山和春文化传媒有限公司 | A kind of corrosion-resistant outdoor billboard plank |
| CN110696132A (en) * | 2019-09-23 | 2020-01-17 | 河北百林软木制品有限公司 | Method for enhancing sensory fragrance of natural cork stopper and natural cork stopper |
| CN112497390A (en) * | 2020-11-28 | 2021-03-16 | 无锡市森泰木制品有限公司 | Preparation method of anticorrosion and anti-cracking wood |
| CN113459233A (en) * | 2021-07-08 | 2021-10-01 | 浙江省林业科学研究院 | Compound preservative, preparation method thereof and fixation preservative method |
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| CN101284389A (en) * | 2008-05-22 | 2008-10-15 | 浙江仕强竹业有限公司 | Method for producing recombination module wood from secondary processing wood |
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| JPS56121414A (en) * | 1980-02-29 | 1981-09-24 | Koshi Preserving Kk | Pouring of wood preservative into wood |
| CN101284389A (en) * | 2008-05-22 | 2008-10-15 | 浙江仕强竹业有限公司 | Method for producing recombination module wood from secondary processing wood |
| CN106553242A (en) * | 2015-09-21 | 2017-04-05 | 浙江省林业科学研究院 | A kind of bamboo and wood material Natural anti-mildew preservative |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972145A (en) * | 2017-12-28 | 2018-05-01 | 青岛德意佳木业有限公司 | A kind of processing technology of Wooden stair handrail |
| CN108724402A (en) * | 2018-06-07 | 2018-11-02 | 安徽宏润工艺品有限公司 | A kind of wood preservation treatment process |
| CN108748514A (en) * | 2018-06-12 | 2018-11-06 | 阜南县腾博工艺品有限公司 | A kind of derivative modified plank processing method of polyethylene glycol grafted chitosan |
| CN109049210A (en) * | 2018-09-25 | 2018-12-21 | 安徽省汉甲机电设备科技有限公司 | A kind of modified wicker wicker plaiting article of chitosan graft |
| CN109159228A (en) * | 2018-10-10 | 2019-01-08 | 马鞍山和春文化传媒有限公司 | A kind of corrosion-resistant outdoor billboard plank |
| CN110696132A (en) * | 2019-09-23 | 2020-01-17 | 河北百林软木制品有限公司 | Method for enhancing sensory fragrance of natural cork stopper and natural cork stopper |
| CN110696132B (en) * | 2019-09-23 | 2022-03-29 | 河北百林软木制品有限公司 | Method for enhancing sensory fragrance of natural cork stopper and natural cork stopper |
| CN112497390A (en) * | 2020-11-28 | 2021-03-16 | 无锡市森泰木制品有限公司 | Preparation method of anticorrosion and anti-cracking wood |
| CN113459233A (en) * | 2021-07-08 | 2021-10-01 | 浙江省林业科学研究院 | Compound preservative, preparation method thereof and fixation preservative method |
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Application publication date: 20171128 |