CN106863508A - Surface treatment method before a kind of lacebark pine plank spray painting - Google Patents
Surface treatment method before a kind of lacebark pine plank spray painting Download PDFInfo
- Publication number
- CN106863508A CN106863508A CN201710006344.7A CN201710006344A CN106863508A CN 106863508 A CN106863508 A CN 106863508A CN 201710006344 A CN201710006344 A CN 201710006344A CN 106863508 A CN106863508 A CN 106863508A
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- Prior art keywords
- plank
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- treatment method
- surface treatment
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 241001236247 Pinus bungeana Species 0.000 title claims abstract description 23
- 238000004381 surface treatment Methods 0.000 title claims abstract description 13
- 238000007592 spray painting technique Methods 0.000 title abstract description 11
- 238000002803 maceration Methods 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims abstract description 15
- 239000007864 aqueous solution Substances 0.000 claims abstract description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000004202 carbamide Substances 0.000 claims abstract description 11
- 238000007654 immersion Methods 0.000 claims abstract description 8
- 238000007598 dipping method Methods 0.000 claims abstract description 6
- 238000001291 vacuum drying Methods 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 150000001669 calcium Chemical class 0.000 claims description 7
- 229920005551 calcium lignosulfonate Polymers 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 5
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- LDCRTTXIJACKKU-ONEGZZNKSA-N dimethyl fumarate Chemical compound COC(=O)\C=C\C(=O)OC LDCRTTXIJACKKU-ONEGZZNKSA-N 0.000 claims description 5
- 229960004419 dimethyl fumarate Drugs 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 5
- 239000010672 sassafras oil Substances 0.000 claims description 5
- 238000007796 conventional method Methods 0.000 claims description 3
- 244000137852 Petrea volubilis Species 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229920005610 lignin Polymers 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 102000004190 Enzymes Human genes 0.000 abstract description 2
- 108090000790 Enzymes Proteins 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000005470 impregnation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- -1 uniformity is good Substances 0.000 abstract 1
- 238000005187 foaming Methods 0.000 description 5
- 150000008625 2-imidazolidinones Chemical class 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0005—Cryogenic 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
- B27K5/04—Combined bleaching or impregnating and drying of wood
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Paper (AREA)
Abstract
The invention belongs to sheet material processing technology field, and in particular to surface treatment method before a kind of spray painting of lacebark pine plank, including processed with aqueous solution of urea, maceration extract dipping, polishing is rinsed and vacuum drying chamber dries several steps.The present invention has advantages below compared to existing technology：Urea immersion treatment is utilized in the present invention, contribute to the permeability of improvement plank, moisture is uniformly distributed in plank in making the plank of impregnation process, suppress the activity of enzyme in plank, put only plank cracking, plank is damaged from inside after preventing japanning simultaneously, and the surface polarity of plank changes, and helps to be combined closely with paint, improve the compactness of paint, uniformity is good, and paint will not fall off and warp in the good stability of board surface.
Description
Technical field
The invention belongs to sheet material processing technology field, and in particular to surface treatment method before a kind of lacebark pine plank spray painting.
Background technology
Lacebark pine is aiphyllium, originate in Shanxi Province, China, West Henan, Qinling Mountains in Shaanxi, SOUTH OF GANSU and sky and water Maiji mountain,
The ground such as Northern Sichuan Province Jiang Youguanwushan and West of Hubei Province, because its timber is to process, decorative pattern is beautiful, and corrosion resistance is strong, is typically for
For building and furniture, stationery are used, lacebark pine plank be finishing in it is excellent in choosing, in order to improve its aesthetic feeling and corrosion resistance
Can, it usually needs carry out spray painting treatment to plank, it is poor that plank contact effect after spray painting with paint, in uneven thickness, easy
Stick up, come off, influence attractive in appearance, in order to improve this situation, existing various methods are processed plank now, but through existing side
Lacebark pine plank after method treatment paint ability and is still had much room for improvement.
The content of the invention
The purpose of the present invention is directed to existing problem, there is provided surface treatment method before a kind of lacebark pine plank spray painting.
The present invention is achieved by the following technical solutions：Surface treatment method before a kind of lacebark pine plank spray painting, including
Following steps：
（1）Lacebark pine plank to be processed will be needed to be put into the aqueous solution of urea that mass concentration is 3-7%, soaked 6-8 hours, taken
Go out；
（2）By weight, modified calcium lignosulphonate 4-7 parts, sassafras oil 1-3 parts, dimethyl fumarate 2-4 parts, 2- imidazoles are taken
Alkanone 2-4 parts, 1-3 parts of l- alanine, semi-refined paraffin wax 0.6-1.5 parts, ammonium chloride 2.6-3.4 parts, dimethylbenzene 26-30 parts mixing
After obtain maceration extract, the plank after above-mentioned treatment is transferred in the impregnating autoclave equipped with maceration extract, vacuumize, reach when vacuum-
After 0.12~-0.08MPa, 65-70 DEG C is heated to, is kept for 2.5-3 hours, slowly contact internal pressure, after maceration extract is extracted out, taken out
Plank；
（3）Plank after above-mentioned dipping is put into after being refrigerated 32-40 hours in 1-3 DEG C of refrigerating chamber, with the sand paper of 120-140 mesh
Polishing board surface, is then placed in being soaked 3-4 hours in the aqueous solution that pH value is 5.6-6, is rushed with deionized water after the completion of immersion
Wash 3 times；
（4）Dried in vacuum drying chamber, drying condition is 0.5-0.6MPa, temperature is 75-80 DEG C, and drying time is that 6-8 is small
When, discharged after natural cooling, can conventionally be painted after discharging.
Used as further improvement of these options, the method for modifying of the modified calcium lignosulphonate is in Lignosite
The middle hydrogen peroxide added equivalent to weight 6%, processes under conditions of being 75-80 DEG C in temperature and obtains for 3-4 hours.
Used as further improvement of these options, the temperature of the aqueous solution of urea is 45-50 DEG C.
As further improvement of these options, the step（4）In conventional method of lacquering first to prime, then apply
Finish paint.
The present invention has advantages below compared to existing technology：Urea immersion treatment is utilized in the present invention, helps to improve wood
The permeability of plate, moisture is uniformly distributed in plank in making the plank of impregnation process, suppresses the activity of enzyme in plank, puts only plank
Cracking, while preventing plank after japanning from being damaged from inside, the surface polarity of plank changes, and helps to be combined closely with paint, makes
The compactness of paint is improved, and uniformity is good, and paint will not fall off and warp in the good stability of board surface.
Specific embodiment
Embodiment 1
Surface treatment method before a kind of lacebark pine plank spray painting, comprises the following steps：
（1）Lacebark pine plank to be processed will be needed to be put into the aqueous solution of urea that mass concentration is 3%, soaked 8 hours, taken out；
（2）By weight, 4 parts of modified calcium lignosulphonate, 3 parts of sassafras oil, 2 parts of dimethyl fumarate, 2- imidazolidinones 4 are taken
Maceration extract is obtained after part, 1 part of l- alanine, 1.5 parts of semi-refined paraffin wax, 3.4 parts of ammonium chloride, 26 parts of mixing of dimethylbenzene, will be above-mentioned
Plank after treatment is transferred in the impregnating autoclave equipped with maceration extract, is vacuumized, and after vacuum reaches -0.12MPa, is heated to 70
DEG C, kept for 33 hours, internal pressure is slowly contacted, after maceration extract is extracted out, take out plank；
（3）Plank after above-mentioned dipping is put into after being refrigerated 32 hours in 3 DEG C of refrigerating chamber, with the sand papering of 120-140 mesh
Board surface, is then placed in being soaked 4 hours in the aqueous solution that pH value is 5.8, and deionized water rinsing is used 3 times after the completion of immersion；
（4）Dried in vacuum drying chamber, drying condition is 0.6MPa, temperature is 80 DEG C, and drying time is 6 hours, naturally cold
But discharge afterwards, can conventionally be painted after discharging.
Wherein, the method for modifying of the modified calcium lignosulphonate is that the mistake equivalent to weight 6% is added in Lignosite
Hydrogen oxide, processes under conditions of being 80 DEG C in temperature and obtains for 4 hours；The temperature of the aqueous solution of urea is 50 DEG C；The step
（4）In conventional method of lacquering first to prime, then paint.
To directly be painted as a control group after conventional polishing, content is compareed after painting as experimental group in the present embodiment 1
Situation and recorded in the board surface situation that postpones of corresponding conditionses decentralization, draw to draw a conclusion：
Table 1
| Group | Control group | Experimental group |
| Lacebark pine board surface situation | It is smooth, without foaming, it is uneven | It is smooth, uniform |
| 100h is toasted under conditions of 55 DEG C of temperature, relative humidity 40% | There is foaming, have and come off | Come off without foaming, nothing |
| 35 DEG C of mass concentration is 2% saline solution immersion treatment 100h | There is foaming, have and come off, plank expansion | Come off without foaming, nothing |
Lacebark pine board surface and the attachment painted after method during data in table 1 can be seen that using the present invention is processed
Power is strengthened, good stability, and durability is strong, is suitable to promote the use of.
Embodiment 2
Surface treatment method before a kind of lacebark pine plank spray painting, comprises the following steps：
（1）Lacebark pine plank to be processed will be needed to be put into the aqueous solution of urea that mass concentration is 4%, soaked 7 hours, taken out；
（2）By weight, 5 parts of modified calcium lignosulphonate, 2 parts of sassafras oil, 3 parts of dimethyl fumarate, 2- imidazolidinones 3 are taken
Maceration extract is obtained after part, 2 parts of l- alanine, 1.2 parts of semi-refined paraffin wax, 3 parts of ammonium chloride, 30 parts of mixing of dimethylbenzene, by above-mentioned place
Plank after reason is transferred in the impregnating autoclave equipped with maceration extract, is vacuumized, and after vacuum reaches -0.08MPa, is heated to 70 DEG C,
Kept for 3 hours, slowly contact internal pressure, after maceration extract is extracted out, take out plank；
（3）Plank after above-mentioned dipping is put into after being refrigerated 40 hours in 2 DEG C of refrigerating chamber, with the sand papering plank of 140 mesh
Surface, is then placed in being soaked 3 hours in the aqueous solution that pH value is 6, and deionized water rinsing is used 3 times after the completion of immersion；
（4）Dried in vacuum drying chamber, drying condition is 0.6MPa, temperature is 75 DEG C, and drying time is 6 hours, naturally cold
But discharge afterwards, can conventionally be painted after discharging.
Embodiment 3
Surface treatment method before a kind of lacebark pine plank spray painting, comprises the following steps：
（1）Lacebark pine plank to be processed will be needed to be put into the aqueous solution of urea that mass concentration is 3%, soaked 8 hours, taken out；
（2）By weight, 7 parts of modified calcium lignosulphonate, 1 part of sassafras oil, 4 parts of dimethyl fumarate, 2- imidazolidinones 2 are taken
Maceration extract is obtained after part, 3 parts of l- alanine, 0.6 part of semi-refined paraffin wax, 3.4 parts of ammonium chloride, 26 parts of mixing of dimethylbenzene, will be above-mentioned
Plank after treatment is transferred in the impregnating autoclave equipped with maceration extract, is vacuumized, and after vacuum reaches -0.12MPa, is heated to 70
DEG C, kept for 3 hours, internal pressure is slowly contacted, after maceration extract is extracted out, take out plank；
（3）Plank after above-mentioned dipping is put into after being refrigerated 40 hours in 2 DEG C of refrigerating chamber, with the sand papering plank of 140 mesh
Surface, is then placed in being soaked 3 hours in the aqueous solution that pH value is 5.6, and deionized water rinsing is used 3 times after the completion of immersion；
（4）Dried in vacuum drying chamber, drying condition is 0.6MPa, temperature is 80 DEG C, and drying time is 6 hours, naturally cold
But discharge afterwards, can conventionally be painted after discharging.
Claims (4)
1. surface treatment method before a kind of lacebark pine plank paints, it is characterised in that comprise the following steps：
（1）Lacebark pine plank to be processed will be needed to be put into the aqueous solution of urea that mass concentration is 3-7%, soaked 6-8 hours, taken
Go out；
（2）By weight, modified calcium lignosulphonate 4-7 parts, sassafras oil 1-3 parts, dimethyl fumarate 2-4 parts, 2- imidazoles are taken
Alkanone 2-4 parts, 1-3 parts of l- alanine, semi-refined paraffin wax 0.6-1.5 parts, ammonium chloride 2.6-3.4 parts, dimethylbenzene 26-30 parts mixing
After obtain maceration extract, the plank after above-mentioned treatment is transferred in the impregnating autoclave equipped with maceration extract, vacuumize, reach when vacuum-
After 0.12~-0.08MPa, 65-70 DEG C is heated to, is kept for 2.5-3 hours, slowly contact internal pressure, after maceration extract is extracted out, taken out
Plank；
（3）Plank after above-mentioned dipping is put into after being refrigerated 32-40 hours in 1-3 DEG C of refrigerating chamber, with the sand paper of 120-140 mesh
Polishing board surface, is then placed in being soaked 3-4 hours in the aqueous solution that pH value is 5.6-6, is rushed with deionized water after the completion of immersion
Wash 3 times；
（4）Dried in vacuum drying chamber, drying condition is 0.5-0.6MPa, temperature is 75-80 DEG C, and drying time is that 6-8 is small
When, discharged after natural cooling, can conventionally be painted after discharging.
2. a kind of surface treatment method before lacebark pine plank paints as claimed in claim 1, it is characterised in that the modified lignin
The method of modifying of sulfoacid calcium is that the hydrogen peroxide equivalent to weight 6% is added in Lignosite, is 75-80 DEG C in temperature
Under the conditions of process and obtain for 3-4 hours.
3. surface treatment method before a kind of lacebark pine plank paints as claimed in claim 1, it is characterised in that the urea is water-soluble
The temperature of liquid is 45-50 DEG C.
4. a kind of surface treatment method before lacebark pine plank paints as claimed in claim 1, it is characterised in that the step（4）
In conventional method of lacquering first to prime, then paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006344.7A CN106863508A (en) | 2017-01-05 | 2017-01-05 | Surface treatment method before a kind of lacebark pine plank spray painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710006344.7A CN106863508A (en) | 2017-01-05 | 2017-01-05 | Surface treatment method before a kind of lacebark pine plank spray painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106863508A true CN106863508A (en) | 2017-06-20 |
Family
ID=59165378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710006344.7A Pending CN106863508A (en) | 2017-01-05 | 2017-01-05 | Surface treatment method before a kind of lacebark pine plank spray painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701031A (en) * | 2022-04-08 | 2022-07-05 | 山东摩登港家具有限公司 | Wood veneer dyeing process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038421A (en) * | 1988-06-11 | 1990-01-03 | 王长生 | Technology for producing wax-wood furniture |
| CN102862199A (en) * | 2012-09-13 | 2013-01-09 | 中南林业科技大学 | Corrosion prevention enhancing processing method for bamboo wood |
| CN104786320A (en) * | 2015-04-19 | 2015-07-22 | 青岛国航祥玉技术服务有限公司 | Low-toxicity wood preservative |
| CN104984888A (en) * | 2015-06-04 | 2015-10-21 | 安徽宏润工艺品有限公司 | Wood board paint spraying method |
| CN105965647A (en) * | 2016-07-21 | 2016-09-28 | 阜南佳利工艺品有限公司 | Softening and color fixation treatment solution for straw and willow braided salix integra and preparation method thereof |
| CN106272816A (en) * | 2016-08-27 | 2017-01-04 | 阜南县永兴工艺品有限公司 | A kind of insect-prevention treatment method of wicker plaiting article straw |
-
2017
- 2017-01-05 CN CN201710006344.7A patent/CN106863508A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038421A (en) * | 1988-06-11 | 1990-01-03 | 王长生 | Technology for producing wax-wood furniture |
| CN102862199A (en) * | 2012-09-13 | 2013-01-09 | 中南林业科技大学 | Corrosion prevention enhancing processing method for bamboo wood |
| CN104786320A (en) * | 2015-04-19 | 2015-07-22 | 青岛国航祥玉技术服务有限公司 | Low-toxicity wood preservative |
| CN104984888A (en) * | 2015-06-04 | 2015-10-21 | 安徽宏润工艺品有限公司 | Wood board paint spraying method |
| CN105965647A (en) * | 2016-07-21 | 2016-09-28 | 阜南佳利工艺品有限公司 | Softening and color fixation treatment solution for straw and willow braided salix integra and preparation method thereof |
| CN106272816A (en) * | 2016-08-27 | 2017-01-04 | 阜南县永兴工艺品有限公司 | A kind of insect-prevention treatment method of wicker plaiting article straw |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701031A (en) * | 2022-04-08 | 2022-07-05 | 山东摩登港家具有限公司 | Wood veneer dyeing process |
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