CN108177220A - A kind of wood preservation from decay agent - Google Patents
A kind of wood preservation from decay agent Download PDFInfo
- Publication number
- CN108177220A CN108177220A CN201711161822.8A CN201711161822A CN108177220A CN 108177220 A CN108177220 A CN 108177220A CN 201711161822 A CN201711161822 A CN 201711161822A CN 108177220 A CN108177220 A CN 108177220A
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- China
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- parts
- wood skin
- gossypol
- leaf
- weight
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- 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.)
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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
- B27K3/34—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
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Microbiology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of wood preservation from decay agent, it is characterised in that：In parts by weight, including the following raw material：12~16 parts of chinaberry wood skin, 10~15 parts of santal wood skin, 22~26 parts of FOLIUM ET RAMULUS COTINI, 16~18 parts of clematis armandi Francs, 37~42 parts of radix bupleuri, 3~5 parts of gossypol is 6~8 parts octagonal, 12~16 parts of lavender, 8~12 parts of thyme, 3~6 parts of capsicum leaf, 5~11 parts of dried peppermint leaf, 18~30 parts of saccharomycete bacterium solution.After impregnating timber with the insect-proof agent, it can allow on timber and grow or not long small holes caused by worms, extend the service life of woodwork, and safe without toxic side effect, natural environmental-protective.
Description
Technical field
The present invention relates to a kind of insect-proof agent more particularly to a kind of it can prevent infested medicament.
Background technology
Timber is the inside general designation for developing plant tissue of vascular cambium, and timber plays very your writing for human lives
With being widely used in the every aspects such as building, furniture, daily necessities.However timber easily it is infested be timber a big defect, sternly
Ghost image rings the service life of timber.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of wood preservation from decay agent, with the insect-proof agent
After impregnating timber, it can allow on timber and grow or not long small holes caused by worms, extend the service life of woodwork.
To achieve the above object, the present invention provides following technical solutions：
A kind of wood preservation from decay agent, it is characterised in that：In parts by weight, including the following raw material：
12~16 parts of chinaberry wood skin,
10~15 parts of santal wood skin,
22~26 parts of FOLIUM ET RAMULUS COTINI,
16~18 parts of clematis armandi Francs,
37~42 parts of radix bupleuri,
3~5 parts of gossypol,
It is 6~8 parts octagonal,
12~16 parts of lavender,
8~12 parts of thyme,
3~6 parts of capsicum leaf,
5~11 parts of dried peppermint leaf,
18~30 parts of saccharomycete bacterium solution.
A kind of wood preservation from decay agent, it is characterised in that：In parts by weight, including the following raw material：
14 parts of chinaberry wood skin,
12 parts of santal wood skin,
25 parts of FOLIUM ET RAMULUS COTINI,
18 parts of clematis armandi Francs,
37 parts of radix bupleuri,
5 parts of gossypol,
It is 7 parts octagonal,
14 parts of lavender,
9 parts of thyme,
5 parts of capsicum leaf,
8 parts of dried peppermint leaf,
22 parts of saccharomycete bacterium solution.
The present invention also provides the preparation methods of the insect-proof agent, it is characterised in that：Include the following steps：
Step 1, chinaberry wood skin, santal wood skin, clematis armandi Francs, radix bupleuri and illiciumverum are weighed according to above-mentioned parts by weight；
Step 2, chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed in frying pan frying together, frying 15
After~22 minutes, Guan Huo covers pot cover, after boiling in a covered pot over a slow fire 2~3 minutes, takes out spare；
Step 3, step 2 will be passed through treated that chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed on crushing
Number in machine is crushed to 120~160 mesh, obtains powder；
Step 4, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are weighed according to above-mentioned parts by weight；
Step 5, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and the dried peppermint leaf Jing Guo step 4 are dried, rubbed broken；
Step 6, by step 5, treated that FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are put into closed appearance
In device, into closed container plus stating the saccharomycete bacterium solutions of parts by weight in 30~35 DEG C, fermentation process 90 under air-proof condition~
After 120 minutes, fermentation material is obtained, is taken out spare；
Step 7, gossypol is weighed according to above-mentioned parts by weight, and powder and step 6 that gossypol, step 3 are obtained obtains
Fermentation material, which mixes, is put into infusion in saucepan, water is added in into saucepan, the volume of the water of addition is gossypol, step 3 obtains
Powder and obtain the 3 of fermentation material total volume times of step 6, infusion time be 22~28 minutes；
Step 8, the material of step 7 is filtered through, obtains filtrate and filter residue；
Step 9, centrifugal treating filtrate, the liquid obtained after centrifugation are insect-proof agent.
The gossypol is that cottonseed is crushed to 80~100 mesh, adds in the absolute ethyl alcohol of 5~7 times of amounts of cottonseed weight, is placed in
43~45 DEG C, 37~39kHz ultrasonic extractions 35~40 minutes, filtering obtain extracting solution and filter residue, then 3~5 times are added in into filter residue
The absolute ethyl alcohol of amount is placed in 46~48 DEG C, 57~59 revs/min and shakes extraction 32~34 minutes, and filtering merges all extractions
Liquid, be placed in 42~44 DEG C, 51~53 revs/min of rotary evaporations to no ethyl alcohol, obtain gossypol.
The invention has the advantages that：
Insect-proof agent provided by the invention includes 12~16 parts of chinaberry wood skin, 10~15 parts of santal wood skin, FOLIUM ET RAMULUS COTINI 22~26
Part, 16~18 parts of clematis armandi Francs, 37~42 parts of radix bupleuri, 3~5 parts of gossypol is 6~8 parts octagonal, 12~16 parts of lavender, and thyme 8~
12 parts, 3~6 parts of capsicum leaf, 5~11 parts of dried peppermint leaf, 18~30 parts of saccharomycete bacterium solution.Timber is impregnated, it can will be inside and outside timber
Worm's ovum all kills, not only good disinsection effect, but also be entirely Nantural non-toxic side effect, manufactured wooden product natural environmental-protective,
Light fragrance is given out, woodwork can not only be prevented infested, moreover it is possible to bring a good air environment to interior.Match
All materials are all the raw material of natural safe without toxic side effect in side, are not polluted the environment while desinsection.
Specific embodiment
Embodiment 1
The insect-proof agent of the present embodiment in parts by weight, including the following raw material：
14 parts of chinaberry wood skin,
12 parts of santal wood skin,
25 parts of FOLIUM ET RAMULUS COTINI,
18 parts of clematis armandi Francs,
37 parts of radix bupleuri,
5 parts of gossypol,
It is 7 parts octagonal,
14 parts of lavender,
9 parts of thyme,
5 parts of capsicum leaf,
8 parts of dried peppermint leaf,
22 parts of saccharomycete bacterium solution.
The preparation method of the insect-proof agent of the present embodiment is：
Step 1, chinaberry wood skin, santal wood skin, clematis armandi Francs, radix bupleuri and illiciumverum are weighed according to above-mentioned parts by weight；
Step 2, chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed in frying pan frying together, frying 22
After minute, Guan Huo covers pot cover, after boiling in a covered pot over a slow fire 3 minutes, takes out spare；
Step 3, step 2 will be passed through treated that chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed on crushing
Number in machine is crushed to 160 mesh, obtains powder；
Step 4, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are weighed according to above-mentioned parts by weight；
Step 5, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and the dried peppermint leaf Jing Guo step 4 are dried, rubbed broken；
Step 6, by step 5, treated that FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are put into closed appearance
In device, the saccharomycete bacterium solution of 5 times of capsicum leaf parts by weight is added in into closed container in 35 DEG C, under air-proof condition at fermentation
Reason obtains fermentation material after 120 minutes, takes out spare；
Step 7, gossypol is weighed according to above-mentioned parts by weight, and powder and step 6 that gossypol, step 3 are obtained obtains
Fermentation material, which mixes, is put into infusion in saucepan, water is added in into saucepan, the volume of the water of addition is gossypol, step 3 obtains
Powder and obtain the 3 of fermentation material total volume times of step 6, infusion time be 28 minutes；
Step 8, the material of step 7 is filtered through, obtains filtrate and filter residue；
Step 9, centrifugal treating filtrate, the liquid obtained after centrifugation are insect-proof agent.
The gossypol is that cottonseed is crushed to 100 mesh, adds in the absolute ethyl alcohols of 7 times of amounts of cottonseed weight, be placed in 45 DEG C,
39kHz ultrasonic extractions 40 minutes, filtering obtain extracting solution and filter residue, then the absolute ethyl alcohol of 5 times of amounts is added in into filter residue, are placed in 48
DEG C, 59 revs/min concussion extraction 34 minutes, filtering, merge all extracting solutions, be placed in 44 DEG C, 53 revs/min of rotary evaporations to nothing
Ethyl alcohol obtains gossypol.
Embodiment 2
The insect-proof agent of the present embodiment in parts by weight, including the following raw material：
12 parts of chinaberry wood skin,
10 parts of santal wood skin,
22 parts of FOLIUM ET RAMULUS COTINI,
16 parts of clematis armandi Francs,
42 parts of radix bupleuri,
5 parts of gossypol,
It is 8 parts octagonal,
16 parts of lavender,
12 parts of thyme,
6 parts of capsicum leaf,
11 parts of dried peppermint leaf.
The preparation method of the insect-proof agent of the present embodiment is：
Step 1, chinaberry wood skin, santal wood skin, clematis armandi Francs, radix bupleuri and illiciumverum are weighed according to above-mentioned parts by weight；
Step 2, chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed in frying pan frying together, frying 22
After minute, Guan Huo covers pot cover, after boiling in a covered pot over a slow fire 3 minutes, takes out spare；
Step 3, step 2 will be passed through treated that chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed on crushing
Number in machine is crushed to 160 mesh, obtains powder；
Step 4, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are weighed according to above-mentioned parts by weight；
Step 5, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and the dried peppermint leaf Jing Guo step 4 are dried, rubbed broken；
Step 6, by step 5, treated that FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are put into closed appearance
In device, 18 parts of saccharomycete bacterium solutions are added in into closed container in 35 DEG C, fermentation process is sent out after 120 minutes under air-proof condition
Ferment material takes out spare；
Step 7, gossypol is weighed according to above-mentioned parts by weight, and powder and step 6 that gossypol, step 3 are obtained obtains
Fermentation material, which mixes, is put into infusion in saucepan, water is added in into saucepan, the volume of the water of addition is gossypol, step 3 obtains
Powder and obtain the 3 of fermentation material total volume times of step 6, infusion time be 28 minutes；
Step 8, the material of step 7 is filtered through, obtains filtrate and filter residue；
Step 9, centrifugal treating filtrate, the liquid obtained after centrifugation are insect-proof agent.
The gossypol is that cottonseed is crushed to 100 mesh, adds in the absolute ethyl alcohols of 7 times of amounts of cottonseed weight, be placed in 45 DEG C,
39kHz ultrasonic extractions 40 minutes, filtering obtain extracting solution and filter residue, then the absolute ethyl alcohol of 5 times of amounts is added in into filter residue, are placed in 48
DEG C, 59 revs/min concussion extraction 34 minutes, filtering, merge all extracting solutions, be placed in 44 DEG C, 53 revs/min of rotary evaporations to nothing
Ethyl alcohol obtains gossypol.
Embodiment 3
The insect-proof agent of the present embodiment in parts by weight, including the following raw material：
16 parts of chinaberry wood skin,
15 parts of santal wood skin,
26 parts of FOLIUM ET RAMULUS COTINI,
18 parts of clematis armandi Francs,
37 parts of radix bupleuri,
3 parts of gossypol,
It is 6 parts octagonal,
12 parts of lavender,
8 parts of thyme,
3 parts of capsicum leaf,
5 parts of dried peppermint leaf.
The preparation method of the present embodiment insect-proof agent is：
Step 1, chinaberry wood skin, santal wood skin, clematis armandi Francs, radix bupleuri and illiciumverum are weighed according to above-mentioned parts by weight；
Step 2, chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed in frying pan frying together, frying 15
After minute, Guan Huo covers pot cover, after boiling in a covered pot over a slow fire 2 minutes, takes out spare；
Step 3, step 2 will be passed through treated that chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed on crushing
Number in machine is crushed to 120 mesh, obtains powder；
Step 4, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are weighed according to above-mentioned parts by weight；
Step 5, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and the dried peppermint leaf Jing Guo step 4 are dried, rubbed broken；
Step 6, by step 5, treated that FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are put into closed appearance
In device, 25 parts of saccharomycete bacterium solutions are added in into closed container in 30 DEG C, fermentation process is fermented after 90 minutes under air-proof condition
Material takes out spare；
Step 7, gossypol is weighed according to above-mentioned parts by weight, and powder and step 6 that gossypol, step 3 are obtained obtains
Fermentation material, which mixes, is put into infusion in saucepan, water is added in into saucepan, the volume of the water of addition is gossypol, step 3 obtains
Powder and obtain the 3 of fermentation material total volume times of step 6, infusion time be 22 minutes；
Step 8, the material of step 7 is filtered through, obtains filtrate and filter residue；
Step 9, centrifugal treating filtrate, the liquid obtained after centrifugation are insect-proof agent.
The gossypol is that cottonseed is crushed to 80 mesh, adds in the absolute ethyl alcohols of 5 times of amounts of cottonseed weight, be placed in 43 DEG C,
37kHz ultrasonic extractions 35 minutes, filtering obtain extracting solution and filter residue, then the absolute ethyl alcohol of 3 times of amounts is added in into filter residue, are placed in 46
DEG C, 57 revs/min concussion extraction 32 minutes, filtering, merge all extracting solutions, be placed in 42 DEG C, 51 revs/min of rotary evaporations to nothing
Ethyl alcohol obtains gossypol.
Embodiment 4
The insect-proof agent of the present embodiment in parts by weight, including the following raw material：
14 parts of chinaberry wood skin,
13 parts of santal wood skin,
25 parts of FOLIUM ET RAMULUS COTINI,
17 parts of clematis armandi Francs,
40 parts of radix bupleuri,
4 parts of gossypol,
It is 7 parts octagonal,
15 parts of lavender,
9 parts of thyme,
4 parts of capsicum leaf,
8 parts of dried peppermint leaf.
The preparation method of the present embodiment insect-proof agent is：
Step 1, chinaberry wood skin, santal wood skin, clematis armandi Francs, radix bupleuri and illiciumverum are weighed according to above-mentioned parts by weight；
Step 2, chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed in frying pan frying together, frying 18
After minute, Guan Huo covers pot cover, after boiling in a covered pot over a slow fire 2.5 minutes, takes out spare；
Step 3, step 2 will be passed through treated that chinaberry wood skin, santal wood skin, clematis armandi Francs, illiciumverum and radix bupleuri are placed on crushing
Number in machine is crushed to 140 mesh, obtains powder；
Step 4, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are weighed according to above-mentioned parts by weight；
Step 5, FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and the dried peppermint leaf Jing Guo step 4 are dried, rubbed broken；
Step 6, by step 5, treated that FOLIUM ET RAMULUS COTINI, lavender, thyme, capsicum leaf and dried peppermint leaf are put into closed appearance
In device, 30 parts of saccharomycete bacterium solutions are added in into closed container in 32 DEG C, fermentation process is sent out after 110 minutes under air-proof condition
Ferment material takes out spare；
Step 7, gossypol is weighed according to above-mentioned parts by weight, and powder and step 6 that gossypol, step 3 are obtained obtains
Fermentation material, which mixes, is put into infusion in saucepan, water is added in into saucepan, the volume of the water of addition is gossypol, step 3 obtains
Powder and obtain the 3 of fermentation material total volume times of step 6, infusion time be 24 minutes；
Step 8, the material of step 7 is filtered through, obtains filtrate and filter residue；
Step 9, centrifugal treating filtrate, the liquid obtained after centrifugation are insect-proof agent.
The gossypol is that cottonseed is crushed to 88 mesh, adds in the absolute ethyl alcohols of 6 times of amounts of cottonseed weight, be placed in 44 DEG C,
38kHz ultrasonic extractions 38 minutes, filtering obtain extracting solution and filter residue, then the absolute ethyl alcohol of 4 times of amounts is added in into filter residue, are placed in 47
DEG C, 58/ rev/min concussion extraction 33 minutes, filtering, merge all extracting solutions, be placed in 43 DEG C, 52 revs/min of rotary evaporations extremely
Without ethyl alcohol, gossypol is obtained.
Take above-described embodiment that sample is made respectively, after being observed continuously 2 years, situation of damaging by worms is as follows：
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of wood preservation from decay agent, it is characterised in that：In parts by weight, including the following raw material：
12~16 parts of chinaberry wood skin,
10~15 parts of santal wood skin,
22~26 parts of FOLIUM ET RAMULUS COTINI,
16~18 parts of clematis armandi Francs,
37~42 parts of radix bupleuri,
3~5 parts of gossypol,
It is 6~8 parts octagonal,
12~16 parts of lavender,
8~12 parts of thyme,
3~6 parts of capsicum leaf,
5~11 parts of dried peppermint leaf,
18~30 parts of saccharomycete bacterium solution.
2. a kind of wood preservation from decay agent according to claim 1, it is characterised in that：In parts by weight, including following former
Material：
14 parts of chinaberry wood skin,
12 parts of santal wood skin,
25 parts of FOLIUM ET RAMULUS COTINI,
18 parts of clematis armandi Francs,
37 parts of radix bupleuri,
5 parts of gossypol,
It is 7 parts octagonal,
14 parts of lavender,
9 parts of thyme,
5 parts of capsicum leaf,
8 parts of dried peppermint leaf,
22 parts of saccharomycete bacterium solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161822.8A CN108177220A (en) | 2017-11-20 | 2017-11-20 | A kind of wood preservation from decay agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161822.8A CN108177220A (en) | 2017-11-20 | 2017-11-20 | A kind of wood preservation from decay agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177220A true CN108177220A (en) | 2018-06-19 |
Family
ID=62545079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161822.8A Pending CN108177220A (en) | 2017-11-20 | 2017-11-20 | A kind of wood preservation from decay agent |
Country Status (1)
| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011038747A1 (en) * | 2009-09-30 | 2011-04-07 | Osmose, Inc. | Oil borne wood preserving composition for treatment of poles, posts, piling, cross-ties and other wooded structures |
| CN106106581A (en) * | 2016-08-09 | 2016-11-16 | 青岛悦邦农种业有限公司 | A kind of forest green pesticide |
| CN107351209A (en) * | 2017-09-19 | 2017-11-17 | 安徽嘉美工艺品有限公司 | A kind of wood preservation from decay processing method |
| CN106363733B (en) * | 2016-09-29 | 2018-09-04 | 安徽戴家工艺有限公司 | A kind of green mould proof insecticide of timber |
-
2017
- 2017-11-20 CN CN201711161822.8A patent/CN108177220A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011038747A1 (en) * | 2009-09-30 | 2011-04-07 | Osmose, Inc. | Oil borne wood preserving composition for treatment of poles, posts, piling, cross-ties and other wooded structures |
| CN106106581A (en) * | 2016-08-09 | 2016-11-16 | 青岛悦邦农种业有限公司 | A kind of forest green pesticide |
| CN106363733B (en) * | 2016-09-29 | 2018-09-04 | 安徽戴家工艺有限公司 | A kind of green mould proof insecticide of timber |
| CN107351209A (en) * | 2017-09-19 | 2017-11-17 | 安徽嘉美工艺品有限公司 | A kind of wood preservation from decay processing method |
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Application publication date: 20180619 |