CN108788938A - A kind of woodwork fungus-proof antisepsis treatment process - Google Patents
A kind of woodwork fungus-proof antisepsis treatment process Download PDFInfo
- Publication number
- CN108788938A CN108788938A CN201810657801.3A CN201810657801A CN108788938A CN 108788938 A CN108788938 A CN 108788938A CN 201810657801 A CN201810657801 A CN 201810657801A CN 108788938 A CN108788938 A CN 108788938A
- Authority
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- China
- Prior art keywords
- woodwork
- fungus
- treatment process
- sand paper
- proof antisepsis
- Prior art date
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- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000003260 anti-sepsis Effects 0.000 title claims abstract description 16
- 244000137852 Petrea volubilis Species 0.000 claims abstract description 31
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 238000012986 modification Methods 0.000 claims abstract description 13
- 230000004048 modification Effects 0.000 claims abstract description 13
- 239000002023 wood Substances 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 9
- 230000001680 brushing effect Effects 0.000 claims abstract description 6
- 239000003607 modifier Substances 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims abstract description 6
- 238000011017 operating method Methods 0.000 claims abstract description 5
- 150000007524 organic acids Chemical class 0.000 claims description 25
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229960000892 attapulgite Drugs 0.000 claims description 14
- 229910052625 palygorskite Inorganic materials 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 229930182478 glucoside Natural products 0.000 claims description 7
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 claims description 7
- IQPNAANSBPBGFQ-UHFFFAOYSA-N luteolin Chemical compound C=1C(O)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(O)C(O)=C1 IQPNAANSBPBGFQ-UHFFFAOYSA-N 0.000 claims description 7
- LRDGATPGVJTWLJ-UHFFFAOYSA-N luteolin Natural products OC1=CC(O)=CC(C=2OC3=CC(O)=CC(O)=C3C(=O)C=2)=C1 LRDGATPGVJTWLJ-UHFFFAOYSA-N 0.000 claims description 7
- 235000009498 luteolin Nutrition 0.000 claims description 7
- 230000020477 pH reduction Effects 0.000 claims description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 6
- 229910017604 nitric acid Inorganic materials 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000005711 Benzoic acid Substances 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 235000010233 benzoic acid Nutrition 0.000 claims description 5
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000002421 anti-septic effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 241000233866 Fungi Species 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000190144 Lasiodiplodia theobromae Species 0.000 description 1
- 241001460073 Trichoderma asperellum Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B27K1/00—Damping wood
-
- 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
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Forests & Forestry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention relates to a kind of woodwork fungus-proof antisepsis treatment process, including following operating procedure：（1）The wood product surface processed is polished, using 3 polishings of sand paper point of different model；（2）It is 60-75 DEG C that woodwork after polishing, which is placed on temperature, and relative air humidity is placed in the environment of being 75%；（3）Treated woodwork is handled using modifier modification；（4）The wood product surface after modification carries out brushing paint again, you can；Woodwork anticorrosion treatment technology provided by the invention, it is easy to operate, it is of low cost, in processing procedure, the excellent properties of of woodwork itself are not interfered with, but the antiseptic property of woodwork can be greatly promoted, and the anti-corrosion term of validity is long, and minimum is 12 years.
Description
Technical field
The invention belongs to technical field of biological environmental protection, and in particular to a kind of woodwork fungus-proof antisepsis treatment process.
Background technology
Craftwork is combined with Culture & Arts, and woodwork has been commonly applied to gift, home decoration, exterior decoration etc.
Multinomial field, processing and making are very perfect.Woodwork can be divided into large-scale furniture such as table, chair, bed, cabinet according to purposes
Deng and small appliances such as flowerpot shelf, crutch, pen container, ornament and all kinds of splendid attire purposes wooden utensil etc., make work
Skill is simultaneously uncomplicated.Since the timber used in woodwork is a kind of natural organic, have apparent biological nature, easily by bacterium,
The biological attacks such as worm, the raw drilling worm in sea.The anti-corrosion method of woodwork is the method using immersion or hot pressing at present, will be chemical
Preservative injects in woodwork, but uses these methods, it is easy to be caused to the integrality of the craftwork of some structures exquisiteness
It destroys, and complex for operation step.
Invention content
The present invention is achieved by the following technical solutions：A kind of woodwork fungus-proof antisepsis treatment process, including following behaviour
Make step：
（1）The wood product surface processed is polished, using 3 polishings of sand paper point of different model, is polished every time the time
Not less than 30min；
（2）It is 60-75 DEG C that woodwork after polishing, which is placed on temperature, and relative air humidity is placed 2 hours in the environment of being 75%；
（3）Treated woodwork is handled using modifier modification, woodwork and modifying agent are pressed 1:10 mass ratios
After mixing, impregnates 1-1.5 hours, then filter, cleaned using deionized water, drying to constant weight；
（4）The wood product surface after modification carries out brushing paint again, you can.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model, use successively 300# sand paper,
800# sand paper and 1200# sand paper carry out grinding process.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model after, further include using anhydrous
Ethyl alcohol impregnates 10min processing.
Further, step（3）Described in modifying agent be made by weight of following component：Citric acid 3, sulfuric acid 5,
Nitric acid 2, Luteolin -7-O- glucosides 0.012-0.015, water 50.
Further, step（4）Described in coating be made by weight of following component：Aqueous polyurethane emulsion
88, acidification attapulgite 8-12, nano aluminium oxide 2.8, dimethyl silicone polymer 5.5, polyvinyl alcohol 1-2, water 72.
Further, the acidification preparation method of attapulgite is：
Prepare the organic acid soln that mass fraction is 2.8%, organic acid soln be heated to 82 DEG C, keeps the temperature 15min, then again to
After stirring evenly, attapulgite is added into organic acid soln for the cerium chloride that its quality 0.013% is added in organic acid soln, is surpassed
Then sonicated 18min is stirred 2.2 hours with 1500r/min rotating speeds, then cooled to room temperature, is filtered, drying, i.e.,
?.
Further, the organic acid soln is benzoic acid solution.
Further, the ultrasonic power is 1200W, frequency 55kHz.
The present invention has the following advantages compared with prior art：Woodwork anticorrosion treatment technology provided by the invention, operation letter
It is single, it is of low cost, in processing procedure, the excellent properties of of woodwork itself are not interfered with, but can greatly promote woodwork
Antiseptic property, and the anti-corrosion term of validity is long, and minimum is 12 years.The present invention carries out woodwork by using the modifying agent of preparation
Modification, its anti-corrosion term of validity of treated woodwork are significantly higher than organic anti-corrosive agent, especially cross all in acyclic acidic
A certain amount of Luteolin -7-O- glucosides are added under border, can and then effectively be promoted the permeability of modifying agent, are improved
The antiseptic property of woodwork；The addition of citric acid simultaneously, can further promote adhesive rate of the modifying agent inside woodwork,
And then improve corrosion-resistant effect.
Specific implementation mode
Embodiment 1
A kind of woodwork fungus-proof antisepsis treatment process, including following operating procedure：
（1）The wood product surface processed is polished, using 3 polishings of sand paper point of different model, is polished every time the time
Not less than 30min；
（2）It is 60 DEG C that woodwork after polishing, which is placed on temperature, and relative air humidity is placed 2 hours in the environment of being 75%；
（3）Treated woodwork is handled using modifier modification, woodwork and modifying agent are pressed 1:10 mass ratios
After mixing, impregnates 1 hour, then filter, cleaned using deionized water, drying to constant weight；
（4）The wood product surface after modification carries out brushing paint again, you can.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model, use successively 300# sand paper,
800# sand paper and 1200# sand paper carry out grinding process.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model after, further include using anhydrous
Ethyl alcohol impregnates 10min processing.
Further, step（3）Described in modifying agent be made by weight of following component：Citric acid 3, sulfuric acid 5,
Nitric acid 2, Luteolin -7-O- glucosides 0.012, water 50.
Further, step（4）Described in coating be made by weight of following component：Aqueous polyurethane emulsion
88, attapulgite 8, nano aluminium oxide 2.8, dimethyl silicone polymer 5.5, polyvinyl alcohol 1, water 72 are acidified.
Further, the acidification preparation method of attapulgite is：
Prepare the organic acid soln that mass fraction is 2.8%, organic acid soln be heated to 82 DEG C, keeps the temperature 15min, then again to
After stirring evenly, attapulgite is added into organic acid soln for the cerium chloride that its quality 0.013% is added in organic acid soln, is surpassed
Then sonicated 18min is stirred 2.2 hours with 1500r/min rotating speeds, then cooled to room temperature, is filtered, drying, i.e.,
?.
Further, the organic acid soln is benzoic acid solution.
Further, the ultrasonic power is 1200W, frequency 55kHz.
Embodiment 2
A kind of woodwork fungus-proof antisepsis treatment process, including following operating procedure：
（1）The wood product surface processed is polished, using 3 polishings of sand paper point of different model, is polished every time the time
Not less than 30min；
（2）It is 75 DEG C that woodwork after polishing, which is placed on temperature, and relative air humidity is placed 2 hours in the environment of being 75%；
（3）Treated woodwork is handled using modifier modification, woodwork and modifying agent are pressed 1:10 mass ratios
After mixing, impregnates 1.5 hours, then filter, cleaned using deionized water, drying to constant weight；
（4）The wood product surface after modification carries out brushing paint again, you can.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model, use successively 300# sand paper,
800# sand paper and 1200# sand paper carry out grinding process.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model after, further include using anhydrous
Ethyl alcohol impregnates 10min processing.
Further, step（3）Described in modifying agent be made by weight of following component：Citric acid 3, sulfuric acid 5,
Nitric acid 2, Luteolin -7-O- glucosides 0.015, water 50.
Further, step（4）Described in coating be made by weight of following component：Aqueous polyurethane emulsion
88, attapulgite 12, nano aluminium oxide 2.8, dimethyl silicone polymer 5.5, polyvinyl alcohol 2, water 72 are acidified.
Further, the acidification preparation method of attapulgite is：
Prepare the organic acid soln that mass fraction is 2.8%, organic acid soln be heated to 82 DEG C, keeps the temperature 15min, then again to
After stirring evenly, attapulgite is added into organic acid soln for the cerium chloride that its quality 0.013% is added in organic acid soln, is surpassed
Then sonicated 18min is stirred 2.2 hours with 1500r/min rotating speeds, then cooled to room temperature, is filtered, drying, i.e.,
?.
Further, the organic acid soln is benzoic acid solution.
Further, the ultrasonic power is 1200W, frequency 55kHz.
Embodiment 3
A kind of woodwork fungus-proof antisepsis treatment process, including following operating procedure：
（1）The wood product surface processed is polished, using 3 polishings of sand paper point of different model, is polished every time the time
Not less than 30min；
（2）It is 65 DEG C that woodwork after polishing, which is placed on temperature, and relative air humidity is placed 2 hours in the environment of being 75%；
（3）Treated woodwork is handled using modifier modification, woodwork and modifying agent are pressed 1:10 mass ratios
After mixing, impregnates 1.2 hours, then filter, cleaned using deionized water, drying to constant weight；
（4）The wood product surface after modification carries out brushing paint again, you can.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model, use successively 300# sand paper,
800# sand paper and 1200# sand paper carry out grinding process.
Further, step（1）Described in points of 3 times polishings of the sand paper using different model after, further include using anhydrous
Ethyl alcohol impregnates 10min processing.
Further, step（3）Described in modifying agent be made by weight of following component：Citric acid 3, sulfuric acid 5,
Nitric acid 2, Luteolin -7-O- glucosides 0.013, water 50.
Further, step（4）Described in coating be made by weight of following component：Aqueous polyurethane emulsion
88, attapulgite 10, nano aluminium oxide 2.8, dimethyl silicone polymer 5.5, polyvinyl alcohol 1.2, water 72 are acidified.
Further, the acidification preparation method of attapulgite is：
Prepare the organic acid soln that mass fraction is 5.5%, organic acid soln be heated to 88 DEG C, keeps the temperature 12min, then again to
After stirring evenly, attapulgite is added into organic acid soln for the cerium chloride that its quality 0.012% is added in organic acid soln, is surpassed
Then sonicated 15min is stirred 2 hours, then cooled to room temperature with 1200r/min rotating speeds, filtering, drying to get.
Further, the organic acid soln is benzoic acid solution.
Further, the ultrasonic power is 1200W, frequency 55kHz.
Comparative example 1：It is differed only in embodiment 1 and does not add Luteolin -7-O- glucosides in modifying agent.
Comparative example 2：The hydroxide that citric acid, sulfuric acid, nitric acid are changed into equivalent in modifying agent is not only in that with 1st area of embodiment
Sodium.
With reference to GB/T18621《Mould inhibitor prevents the test method of timber mould and Stain fungi》In method test woodwork
Preventing efficiency, test result is as shown in table 1：
The bacteriostasis property of 1 woodwork of table
| Project | Botryodiplodia theo-bromae % | Pinecone shell spore % | Trichoderma asperellum % |
| Embodiment 1 | 100 | 99 | 97 |
| Embodiment 2 | 100 | 98 | 99 |
| Embodiment 3 | 100 | 100 | 100 |
| Comparative example 1 | 63 | 61 | 55 |
| Comparative example 2 | 15 | 12 | 16 |
As shown in Table 1, woodwork produced by the present invention, to causing the fungi of Wood staining that there is extremely effective control effect.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (8)
1. a kind of woodwork fungus-proof antisepsis treatment process, which is characterized in that including following operating procedure：
（1）The wood product surface processed is polished, using 3 polishings of sand paper point of different model, is polished every time the time
Not less than 30min；
（2）It is 60-75 DEG C that woodwork after polishing, which is placed on temperature, and relative air humidity is placed 2 hours in the environment of being 75%；
（3）Treated woodwork is handled using modifier modification, woodwork and modifying agent are pressed 1:10 mass ratios
After mixing, impregnates 1-1.5 hours, then filter, cleaned using deionized water, drying to constant weight；
（4）The wood product surface after modification carries out brushing paint again, you can.
2. according to a kind of woodwork fungus-proof antisepsis treatment process described in claim 1, which is characterized in that step（1）Middle institute
3 polishings of the sand paper using different model stated point, are polished using 300# sand paper, 800# sand paper and 1200# sand paper successively
Processing.
3. according to a kind of woodwork fungus-proof antisepsis treatment process described in claim 1, which is characterized in that step（1）Middle institute
Further include using soaked in absolute ethyl alcohol 10min processing after 3 polishings of the sand paper using different model stated point.
4. according to a kind of woodwork fungus-proof antisepsis treatment process described in claim 1, which is characterized in that step（3）Middle institute
The modifying agent stated is made of following component by weight：Citric acid 3, sulfuric acid 5, nitric acid 2, Luteolin -7-O- glucosides
0.012-0.015, water 50.
5. according to a kind of woodwork fungus-proof antisepsis treatment process described in claim 1, which is characterized in that step（4）Middle institute
The coating stated is made of following component by weight：Aqueous polyurethane emulsion 88, acidification attapulgite 8-12, nano aluminium oxide
2.8, dimethyl silicone polymer 5.5, polyvinyl alcohol 1-2, water 72.
6. according to a kind of woodwork fungus-proof antisepsis treatment process described in claim 1, which is characterized in that the acidification is concave-convex
Stick soil preparation method is：
Prepare the organic acid soln that mass fraction is 2.8%, organic acid soln be heated to 82 DEG C, keeps the temperature 15min, then again to
After stirring evenly, attapulgite is added into organic acid soln for the cerium chloride that its quality 0.013% is added in organic acid soln, is surpassed
Then sonicated 18min is stirred 2.2 hours with 1500r/min rotating speeds, then cooled to room temperature, is filtered, drying, i.e.,
?.
7. according to a kind of woodwork fungus-proof antisepsis treatment process described in claim 1, which is characterized in that the organic acid is molten
Liquid is benzoic acid solution.
8. according to a kind of woodwork fungus-proof antisepsis treatment process described in claim 1, which is characterized in that the ultrasonic wave work(
Rate is 1200W, frequency 55kHz.
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| CN110926127A (en) * | 2019-12-12 | 2020-03-27 | 福州立雅家具有限公司 | Drying process of rosewood |
| CN111645159A (en) * | 2020-06-18 | 2020-09-11 | 汕头樱之洁日用制品有限公司 | Anti-mildew treatment method for surface of toothbrush handle and toothbrush |
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