CN102232387A - Water-soluble antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as preparation method and application thereof - Google Patents
Water-soluble antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as preparation method and application thereof Download PDFInfo
- Publication number
- CN102232387A CN102232387A CN2010101632369A CN201010163236A CN102232387A CN 102232387 A CN102232387 A CN 102232387A CN 2010101632369 A CN2010101632369 A CN 2010101632369A CN 201010163236 A CN201010163236 A CN 201010163236A CN 102232387 A CN102232387 A CN 102232387A
- Authority
- CN
- China
- Prior art keywords
- composition
- bamboo wood
- timber
- wood
- salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to a water-soluble triazole antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as a preparation method and application thereof. Based on the total weight of the composite, the composite comprises the following components in percentage by weight: 3-8% of triazole compound, 24-48% of organic solvent, 24-40% of cosolvent, 3-10% of N-(2-benzimidazolyl)-methyl carbamate hydrochloride, 0-10% of prochloraz, 0.1-0.8% of esbiothrin insecticide and the balance of water, wherein the triazole compound is propiconazole, tebuconazole, cyproconazole or any combination of propiconazole, tebuconazole and cyproconazole. The composite can be used for processing timber and bamboo wood or timber and bamboo wood products indoor and outdoor. In the processing method, a vacuum pressurization or normal-pressure dipping method are used so that the processed timber and bamboo wood or timber and bamboo wood products have the antiseptic, anti-fungus discoloration and mothproof properties.
Description
Technical field
The present invention relates to the anticorrosion anti-variable color insect-proof agent composition of the water miscible triazole wood bamboo wood of a class, its preparation method and application, composition of the present invention is applicable to anticorrosion, the anti-variable color and/or the insect-prevention treatment of indoor and outdoor wood bamboo wood or Bamboo and wood product.
Background technology
The wood preservation chemicals treatment can improve the endurance quality of timber.Compare with CCA (chromated copper arenate), ACQ and copper azole wood preservative, contain more environmental protection of organic composition wood preservative itself, after using preserving timber that this preservative handles and reaching service life, but wherein contained organic matter natural decomposition, can not pollute, can not produce the recycling problem of solid waste environment.
At present states such as Australia, New Zealand generally adopt organic hydrocarbon of boiling point 140-200 ℃ as the solvent of preservative, owing to the cost of solvent recovery is higher relatively, even are higher than the cost of solvent itself.Therefore, generally no longer reclaim solvent, but directly to environmental emission.Its result has not only improved cost, and has caused problem of environmental pollution.For reducing above-mentioned organic direct discharging and alleviating the influence of organic matter discharging to environment, various countries adopt recovery technology that above-mentioned organic matter is reclaimed, and adopting carrene as Japan is solvent, and reclaims solvent.
But when the organic hydrocarbon that adopts 140-200 ℃ of boiling point is made solvent, cause lower boiling composition to reclaim easily, high boiling point composition residual problem in timber causes the unstable properties and the difficult control of treatment process of solvent and treatment fluid.
In recent years, because of the pressure of environmental protection, given more concern to water-soluble organic principle preservative abroad.Wherein, contain the prevent and treat better performances of the emulsion-type preservative of organic principles such as triazole Imidacloprid, but to wooden bamboo wood stain fungus, particularly the prevention and control capability of cocoa ball hair color two spore bacterium (Botryosphaeriarhodina) and mould is relatively poor to rot fungi and termite.
In actual applications, handle with described preservative in the process of the natural seasoning behind the wooden bamboo wood, wooden bamboo wood is moist, easily by stain fungus or mould infringement, particularly infecting of stain fungus causes wooden bamboo wood surface to become black or blueness, influences the outward appearance and the commercial value of timber or bamboo product.The problem of stain fungus or mould infringement in the process of normal at present CCA, the ACQ that adopts, copper azoles, the natural seasoning of triazole preservative ubiquity.
Compare with timber, because the content of starch of bamboo wood is bigger, even through the antiseptic bamboo product of general preservative, the easier infringement that is subjected to stain fungus in the outdoor application process, seriously limiting its scope of application, influence its products export, also is the urgent problem that solves of present bamboo secondary industry.
Chinese patent discloses the CN1989814A patent disclosure and has adopted the composition of penta sodium pentachlorophenate as the bamboo and rattan products mildew-resistant, although effect is better, because penta sodium pentachlorophenate is higher to people's toxicity, the use that is under an embargo in the world is difficult to promote the use of.
The inventor is by a large amount of experiments, find a kind of composition new, that can be used for anticorrosion, the anti-variable color of indoor and outdoor wood bamboo wood, insect protected, wherein contain triazole type and N-(2-benzimidazolyl)-methyl carbamate hydrochloride, said composition not only can realize conventional anticorrosion, insect protected needs, and said composition to cocoa ball hair color two spores (Botryosphaeria rhodina) and alternaric bacteria stain fungus such as (Alternaria tenuisNees.) to prevent and treat performance also fine, thereby solved existing the problems referred to above in the prior art.
Summary of the invention
The invention provides a kind of composition that is used for the anticorrosion anti-variable color insect protected of indoor and outdoor wood bamboo wood, gross weight in composition, the weight percent of each component is formed: triazole class compounds 3-8%, organic solvent 24-48%, cosolvent 24-40%, N-(2-benzimidazolyl)-methyl carbamate hydrochloride 3-10%, Prochloraz 0-10%, chrysanthemum ester insecticide 0.1-0.8%, all the other are water.
Preferably, the weight percent of above-mentioned composition is formed: triazole class compounds 4-5%, organic solvent 32-40%, cosolvent 28-36%, N-(2-benzimidazolyl)-methyl carbamate hydrochloride 5-8%, Prochloraz 0-5%, chrysanthemum ester insecticide 0.3-0.5%, all the other are water.
In the composition of the present invention, described triazole class compounds is at least a following compound that is selected from: propiconazole (propiconazole), Tebuconazole (tebuconazole) and Cyproconazole (cyproconazole) etc., or any combination of above-mentioned triazole class compounds.
In the composition of the present invention, described organic solvent is selected from least a following solvent: cyclohexanone, acetone, espeleton, methyl isopropyl ketone, dimethyl formamide (DMF), methyl alcohol, ethanol, propyl alcohol, isopropyl alcohol, ethylene glycol, glycerine and polyvinyl alcohol, or any combination of above-mentioned solvent.
In the composition of the present invention, described cosolvent is selected from one or more following compounds: salt, alkyl phenol, ethers, oxidation amine and quaternary ammonium salt etc., or any combination of above-mentioned cosolvent.Wherein said salt is stearic acid sodium salt, lauryl sodium sulfate salt or calcium salt of dodecylbenzene sulfonate etc.; Described ethers is polyethenoxy ether class or benzylphenol polyoxyethylene ether compound etc.; Described oxidation amine is a dodecyl trimethyl amine oxide, benzyl tributyl amine oxide or didecyl dimethyl oxidation ammonium etc., and/or described quaternary ammonium salt is as benzyltrimethylammonium chloride, benzyl tributyl ammonium chloride, DDAC, Dodecyl trimethyl ammonium chloride, the myristyl dimethyl benzyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, hexadecyltrimethylammonium chloride, OTAC, two eight alkyl-dimethyl ammonium chlorides, two dodecyl dimethyl ammonium chlorides, eight alkyl, ten alkyl-dimethyl ammonium chlorides and cocoyl trimethyl ammonium chloride (coco trimethyl ammonium chloride).
Preferably, quaternary ammonium compound in the above-mentioned cosolvent is pesticide field inorganic acid salt or an organic acid salt commonly used, described inorganic acid salt such as sulphate, phosphate, hydrochloride, hydrobromate etc., described organic acid salt for example is an acetate etc., more preferably use inorganic acid salt, particularly hydrobromate.
In above-mentioned composition, wherein said chrysanthemum ester is a pesticide field chrysanthemum ester insecticide commonly used, preferred described chrysanthemum ester is selected from least a following chrysanthemum ester: decis (deltamethrin), cypermethrin (cypermethrin), permethrin (permethrin) and Biphenthrin (bifenthrin) etc., or any combination of described chrysanthemum ester.More preferably use the missible oil of described chrysanthemum ester to prepare composition of the present invention.
In above-mentioned composition, employed N-(2-benzimidazoles heterocyclic base)-methyl carbamate hydrochloride (CBZS) can at room temperature carry out prepared in reaction by N-(2-benzimidazolyl)-methyl carbamate (CBZ) and equimolar hydrochloric acid, the N-that is generated (2-benzimidazolyl)-methyl carbamate hydrochloride does not need to purify, and can be directly used in the preparation of the present composition.
Prochloraz can be contained in the present composition, also Prochloraz can be do not added.When in composition, containing one of Cyproconazole or propiconazole usually, can not add Prochloraz.
Composition of the present invention can be made this area aqueous solution commonly used and emulsion formulation so that use, and preferably makes the aqueous solution.
Another object of the present invention has provided a kind of preparation method of above-mentioned composition of the present invention, and this method may further comprise the steps:
(1) triazole class compounds with aequum is dissolved at least a organic solvent, adds at least a cosolvent, and it is dissolved fully, makes solution;
(2) in above-mentioned solution, add N-(2-benzimidazolyl)-methyl carbamate hydrochloride and/or Prochloraz, add the chrysanthemum ester then, make required composition.
Preferably, wherein said N-(2-benzimidazolyl)-methyl carbamate hydrochloride adds with aqueous solution form, and Prochloraz and chrysanthemum ester add with the form of missible oil.
Another object of the present invention has provided a kind of application of above-mentioned composition, and composition of the present invention can be used for anticorrosion, the anti-variable color and/or the insect-prevention treatment of indoor and outdoor wood bamboo wood or Bamboo and wood product.
Another object of the present invention has provided a kind of application present composition and has handled wooden bamboo wood or Bamboo and wood product, so that its can be anticorrosion, the method for anti-variable color and/or insect protected, this method comprises that at first the present composition being diluted 15-120 doubly obtains water-soluble working solution, use described working solution then, adopt the method for vacuum pressed or normal pressure dipping that wooden bamboo wood or Bamboo and wood product that needs carry out anticorrosion anti-variable color insect-prevention treatment are handled.
Above-mentioned processing method of the present invention can be used in the process chamber or wooden bamboo wood of outdoor use or Bamboo and wood product.
Using composition of the present invention handles wooden bamboo wood or Bamboo and wood product in indoor and outdoor, not only to the better performances of preventing and treating of rot fungi and termite, and it is also very good that cocoa ball hair color two spores (Botryosphaeriarhodina) and alternaric bacteria stain fungus such as (Alternaria tenuis Nees.) are prevented and treated performance, thereby can reach anticorrosion, anti-variable color and vermins-proof effect.
Compare with the like product that prior art is known, composition of the present invention has the following advantages:
(1) because composition of the present invention is water miscible, when no Prochloraz, thin up can form the stable aqueous solution, better than wetting powder or suspension result of use that existing epiphyte-proof color changing technology is commonly used: permeance property is better when being the aqueous solution because of working solution, and soup can permeate wooden bamboo wood inside by pit or conduit; And wetting powder or suspension medicament can only be on wooden bamboo wood surfaces, be difficult to penetrate into wooden bamboo wood inside, when no top finishing or coatings are peeled off the Bamboo and wood product that comes off in outdoor application, rest on the pulvis on wooden bamboo wood surface or suspension active ingredient and can part run off and influence the epiphyte-proof color changing effect;
(2) stability of composition of the present invention is good, places and does not still have layering or deposited phenomenon in 2 months;
(3) has the high and low advantage of usage amount of drug effect because of the present composition, therefore processing cost is low, product after handling is when (C3 service rating) used in outdoor ground, and the processing cost and the CCA of medicament are suitable, have only the 25-30% of environmental friendly, anti-corrosive agent ACQ processing cost;
(4) resistance leachability of the present composition can better be specially adapted to the anticorrosion anti-variable color insect-prevention treatment of outdoor and indoor wooden bamboo wood;
(5) compare with ACQ and copper azoles, colourless because of itself, do not influence the color and the painting performance of wooden bamboo wood after the processing;
(6) it is easy to use the method that the present composition handles wooden bamboo wood or Bamboo and wood product, both can by the vacuum pressed of routine or the method for normal pressure dipping, use this method and handle and to make the soup porous to wooden bamboo wood inside, reach that wooden bamboo wood is anti-rotten, the purpose of epiphyte-proof color changing, insect protected.
Embodiment
Below by composition, preparation method and the effect of the instantiation more detailed description present composition, the embodiment that provides only is used for example the present invention, but the protection domain that does not limit the present invention in any way.
Embodiment 1The preparation method of present composition medicament T1
Take by weighing 20g 98% Tebuconazole in the 1000ml flask, add the 160g glycerine, after the triazole dissolving, add 160g dodecyl trimethyl amine oxide cosolvent, stir, after being dissolved into the aqueous solution, add the aqueous solution and the 80g 25% Prochloraz missible oil that contains 20g N-(2-benzimidazolyl)-methyl carbamate hydrochloride again, add 80g 2.5% deltamethrin milk oil at last, obtain water-soluble Tebuconazole emulsion after stirring, abbreviate the T1 preparation as, the water that adds certain multiple must dilute the T1 that obtains variable concentrations.
Embodiment 2The preparation method of present composition medicament P1
Take by weighing 21g 95% propiconazole in the 1000ml flask, add 160g ethylene glycol, after the triazole dissolving, add 160g DDAC cosolvent, stir, after being dissolved into the aqueous solution, add the aqueous solution that contains 20g N-(2-benzimidazolyl)-methyl carbamate hydrochloride again, add 40g2.5% Biphenthrin missible oil at last, obtain the propiconazole aqueous solution after stirring, abbreviate the P1 preparation as, obtain the P1 of variable concentrations after the water dilution of adding certain multiple.
Embodiment 3The preparation method of medicament of the present invention (T+P) 1
Take by weighing 10.5g 95% propiconazole and 10g 98% Tebuconazole in the 1000ml flask, add the 160g polyvinyl alcohol, after the triazole dissolving, add 160g cocoyl trimethyl ammonium chloride cosolvent, stir, after being dissolved into the aqueous solution, add the aqueous solution that contains 20g N-(2-benzimidazolyl)-methyl carbamate hydrochloride again, add 20g 10% permethrin milk oil at last, obtain the Tebuconazole and the propiconazole aqueous solution after stirring, abbreviate (T+P) 1 preparation as, the water that adds certain multiple obtains (T+P) 1 of variable concentrations, the medicine carrying amount is calculated with the triazole sum, and is as follows.
Embodiment 4 and 5Preparation organic solvent type preparation T2 and P2
Respectively 98% Tebuconazole or propiconazole are dissolved in No. 200 solvent naphthas, prepare certain density Tebuconazole organic solvent type preparation T2 and propiconazole organic solvent type preparation P2 is used for comparative trial.
Embodiment 6The laboratory antiseptic property experiment of Application Example 1-3 chemicals treatment timber
With whiterot fungi (Corious versicolor) and brown rot fungus (Poria placenta) is the wood decay bacterial classification, adopt the method for industry standard LY/T1283-1998 " wood preservative is to rot fungi toxicity test chamber test method " to experimentize, concrete experimental result sees Table 1, the sample of contrast for not handling with preservative, as follows.
The indoor pinus sylvestris var. mongolica corrosion resistant of table 1 experimental result
Experimental result is:
The pinus sylvestris var. mongolica medicine carrying amount that medicament T1 of the present invention handles is 181-182Kg/m
3The time, the rate of weight loss that above two bacterial classifications are tested is respectively 5.3% and 7.0%; The medicine carrying amount is 244Kg/m
3The time, the rate of weight loss that above two bacterial classifications are tested is respectively 3.1% and 0.2%;
The rate of weight loss that medicament P1 of the present invention handles behind the pinus sylvestris var. mongolica is similar to T1;
The medicine carrying amount that medicament of the present invention (T+P) 1 is handled pinus sylvestris var. mongolica is 179Kg/m
3The time, to the rate of weight loss of above two bacterial classifications test all＜5%, be respectively 4.9% and 4.3%, according to definite method of rate of weight loss＜5% toxicity limit value, (T+P) the 1 reasonable medicine carrying amount of handling pinus sylvestris var. mongolica should be 180Kg/m
3About, and the reasonable medicine carrying amount of T and P various types of agents processing pinus sylvestris var. mongolica should be 240Kg/m
3About;
Without the pinus sylvestris var. mongolica (contrast) of chemicals treatment to the rate of weight loss of above two bacterial classifications test between 40-70%.And when suitable medicine carrying amount, the indoor antiseptic property of T1 and P1 and T2 and P2 are suitable.
Embodiment 7Present composition preparation is handled the open-air endurance quality behind the timber
Test method: open-air long duration test method adopts standard GB/T 13942.2-2009 " timber natural Durability Test method--timber natural durability field test method ";
Experiment material: pinus sylvestris var. mongolica examination material size: 20mm * 20mm * 300mm (L);
Test site: Shahe, Guangzhou, Guangdong dragon's cave-stalactite cave;
Test period: 36 months.
Table 2 preparation is handled the open-air endurance quality (36 months) behind the pinus sylvestris var. mongolica
The result of table 2 shows, when suitable medicine carrying amount, open-air endurance quality and the T2 of T1 are suitable.
Embodiment 8The resistance leachability energy of embodiment 1 composite preparation T1 and embodiment 4 preparation T2
Adopt the method for standard GB/T 23229-2009 " analytical method of water ballast type wood preservative ", preparation with different medicine carrying amounts is handled timber, and gas was done after 21 days, carries out indoor current and loses test, sample grouping with distilled water immersion 14 days, is refreshed the water periodically and collected leachate.
With the concentration of Tebuconazole in the HPLC measurement leachate, calculate the fixation rate of medicament again according to AWPA E11-97 standard.The results are shown in Table 3.The experimental result of table 3 shows that the resistance leachability of T1 can be poor slightly than T2 when suitable medicine carrying amount.
The turnover rate of table 3 preparation
Embodiment 9Handle the antimycotic discoloration on mao bamboon side pressure floor, back with embodiment 2-3 preparation and Cyproconazole preparation
Strains tested: cocoa ball hair color two spores (Botryosphaeria rhodina), alternaric bacteria (Alternaria tenuis Nees), above-mentioned bacterial strains is the bacterial strain of this experiment group isolation identification and preservation;
Test method: with reference to the method for standard GB/T18261-2000 " test method of mould inhibitor control timber mould and stain fungus ";
Experiment material: mao bamboon side pressure floor, sample dimensions 50 * 20 * 5mm;
Experimental technique: with described medicament immersion treatment, dry in the air and to put into the ware that is coated with full stain fungus spore and mycelia liquid, be lined with two glass rods below,, cultivated 28 days observing effect in the incubator of humidity 80% 28 ℃ of temperature to not dripping.The coupon results grade scale sees Table 4.
The killed value of table 4 sample
Killed value examination bacterium infects area and variable color degree
0 specimen surface does not have mycelia, mildew, and the inside and outside color is all normal
1 specimen surface infects area＜1/4, and internal color is normal
2 specimen surfaces infect area 1/4～1/2, and internal color is normal
3 specimen surfaces infect area 1/2～3/4, inner variable color area＜1/10
4 specimen surfaces infect area＞3/4, inner variable color＞1/10
Preventing efficiency is calculated as follows:
E＝(1-D
1/D
0)×100
In the formula: E is preventing efficiency (%); D
1Average killed value for the chemicals treatment sample; D
0Average killed value for the untreated control sample.
Result of the test sees Table 5, wherein P1 and (T+P) preventing efficiency of 1 pair of alternaric bacteria reach 100%, the preventing efficiency of Botryodiplodia theo-bromae is reached 75%; P1 reaches (T+P), and 1 pair of average preventing efficiency of stain fungus reaches 87.5%; Cyproconazole formulation C y+CBZS (its preparation method is similar to Example 2, and is just that ring third azoles wherein is alternative with Cyproconazole) reaches 100% to the average preventing efficiency of stain fungus; And the preparation that contains at present the Tebuconazole composition abroad is 0 to the preventing efficiency of Botryodiplodia theo-bromae.
Table 5 preparation is to the control efficiency of stain fungus
The medicine carrying amount of Cy among the Cy+CBZS (Cyproconazole) is 1109g/m
3
Embodiment 10With the antifungi performance behind embodiment 1-3 chemicals treatment mao bamboon side pressure floor, rubber wood timber and the wet-land pine tree
Test method is with embodiment 9, CBZS in T1, the concentration of Prochloraz and Tebuconazole is respectively 0.14-0.5%, the concentration of CBZS and propiconazole is respectively 0.14-0.5% among the P1, (T+P) concentration of CBZS is 0.14-0.5% in 1, when propiconazole and Tebuconazole concentration sum are 0.14-0.5%, mao bamboon side pressure floor with size 50 * 20 * 5mm, the dry test specimen of rubber wood timber and wet-land pine tree soaked 5 minutes in the solution of above concentration, and experimental result shows that described medicament is to aspergillus niger (Aspergillus niger), aspergillus fumigatus (Aspergillus fumigatus), Trichodermaharzianum Rifai ((Trichoderma harzianum), penicillium purpurogenum (Penicillium purpurogenum), the average preventing efficiency of 5 kinds of bacterial strains of Trichoderma viride (Trichoderma viridePers.ex Fr.) reaches 100%.
Below described embodiment of the present invention in detail, can do a lot of improvement and variation obviously for a person skilled in the art and can not deviate from essence spirit of the present invention.All these changes and improvements are all within protection scope of the present invention.
Claims (10)
1. anticorrosion anti-variable color insect-proof agent composition of wooden bamboo wood, gross weight in composition, the weight percent of each component is formed: triazole class compounds 3-8%, organic solvent 24-48%, cosolvent 24-40%, N-(2-benzimidazolyl)-methyl carbamate hydrochloride 3-10%, Prochloraz 0-10%, chrysanthemum ester insecticide 0.1-0.8%, all the other are water.
2. composition according to claim 1, wherein said composition has the following weight percentage composition: triazole class compounds 4-5%, organic solvent 32-40%, cosolvent 28-36%, N-(2-benzimidazolyl)-methyl carbamate hydrochloride 5-8%, Prochloraz 0-5%, chrysanthemum ester insecticide 0.3-0.5%, all the other are water.
3. composition according to claim 2, wherein said triazole class compounds are at least a following compound that is selected from: propiconazole, Tebuconazole, Cyproconazole or their any combination.
4. composition according to claim 2, wherein said organic solvent is selected from least a following solvent: cyclohexanone, acetone, espeleton, methyl isopropyl ketone, dimethyl formamide, methyl alcohol, ethanol, propyl alcohol, isopropyl alcohol, ethylene glycol, glycerine and polyvinyl alcohol, or any combination of above-mentioned solvent.
5. composition according to claim 2, wherein said cosolvent are selected from one or more following compounds: salt, alkyl phenol, ethers, oxidation amine and quaternary ammonium salt, or any combination of above-mentioned cosolvent.
6. composition according to claim 5, wherein said salt are stearic acid sodium salt, lauryl sodium sulfate salt or calcium salt of dodecylbenzene sulfonate; Described ethers is polyethenoxy ether class or benzylphenol polyoxyethylene ether compound; Described oxidation amine is dodecyl trimethyl amine oxide, benzyl tributyl amine oxide or didecyl dimethyl oxidation ammonium; And/or described quaternary ammonium salt is as benzyltrimethylammonium chloride, benzyl tributyl ammonium chloride, DDAC, Dodecyl trimethyl ammonium chloride, myristyl dimethyl benzyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, hexadecyltrimethylammonium chloride, OTAC, two eight alkyl-dimethyl ammonium chlorides, two dodecyl dimethyl ammonium chloride, eight alkyl, ten alkyl-dimethyl ammonium chlorides or cocoyl trimethyl ammonium chloride; Preferred wherein said quaternary ammonium compound is a hydrobromate.
7. composition according to claim 2, wherein said chrysanthemum ester are selected from least a following chrysanthemum ester: decis, cypermethrin, permethrin and Biphenthrin, or any combination of above-mentioned chrysanthemum ester.
8. according to any described composition of claim 1-7, wherein said composition is the aqueous solution or emulsion.
9. any described preparation of compositions method of claim 1-8, this method comprises:
(1) triazole class compounds with aequum is dissolved at least a organic solvent, adds at least a cosolvent, and it is dissolved fully, makes solution;
(2) in above-mentioned solution, add N-(2-benzimidazolyl)-methyl carbamate hydrochloride and/or Prochloraz, add the chrysanthemum ester then, make required composition;
Preferred wherein said N-(2-benzimidazolyl)-methyl carbamate hydrochloride adds with the form of the aqueous solution, and Prochloraz and chrysanthemum ester add with the form of missible oil.
10. application rights requires the method for any described compositions-treated wood bamboo wood of 1-8 and Bamboo and wood product, this method comprises with any described composition dilution 15-120 of claim 1-8 doubly, make water-soluble working solution, use described working solution then and adopt the method for vacuum pressed or normal pressure dipping that wooden bamboo wood or Bamboo and wood product that needs carry out anticorrosion, anti-variable color and/or insect-prevention treatment are handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101632369A CN102232387A (en) | 2010-04-30 | 2010-04-30 | Water-soluble antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101632369A CN102232387A (en) | 2010-04-30 | 2010-04-30 | Water-soluble antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102232387A true CN102232387A (en) | 2011-11-09 |
Family
ID=44883854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101632369A Pending CN102232387A (en) | 2010-04-30 | 2010-04-30 | Water-soluble antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102232387A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528892A (en) * | 2012-02-22 | 2012-07-04 | 中南林业科技大学 | Method for manufacturing bamboo redwood |
| CN102986730A (en) * | 2012-10-16 | 2013-03-27 | 张徐峥 | Fiberboard preservative |
| CN102986731A (en) * | 2012-10-16 | 2013-03-27 | 张徐峥 | Preparation method of fiberboard preservative |
| CN103286842A (en) * | 2012-03-05 | 2013-09-11 | 北新建材集团有限公司 | Preparation method of recombinant bamboo |
| CN104814029A (en) * | 2015-03-12 | 2015-08-05 | 南京林业大学 | Water-borne composite organic wood preservative, preparation method and application thereof |
| CN105599081A (en) * | 2016-01-12 | 2016-05-25 | 广西壮族自治区林业科学研究院 | Organic water-soluble mildew preventive agent for medium-density fiberboard and preparation method of organic water-soluble mildew preventive agent |
| CN106003312A (en) * | 2016-08-04 | 2016-10-12 | 中国林业科学研究院木材工业研究所 | Wood bamboo material corrosion and discoloration prevention triazole composition and preparation method thereof |
| CN108047895A (en) * | 2017-12-14 | 2018-05-18 | 溧阳东翼通用航空科技有限公司 | Helicopter anticorrosion water-proof paint and preparation method thereof |
| CN112277115A (en) * | 2020-10-30 | 2021-01-29 | 中国林业科学研究院木材工业研究所 | Wood and bamboo preservative containing hydrophobing agent and preparation and application method thereof |
| CN113199579A (en) * | 2021-04-16 | 2021-08-03 | 中国热带农业科学院橡胶研究所 | Colorless water-borne multifunctional wood preservative and preparation and use methods thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120889A (en) * | 1994-06-13 | 1996-04-24 | 王满平 | Agricultural chemical Genfukang for preventing and curing root rot |
-
2010
- 2010-04-30 CN CN2010101632369A patent/CN102232387A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120889A (en) * | 1994-06-13 | 1996-04-24 | 王满平 | Agricultural chemical Genfukang for preventing and curing root rot |
Non-Patent Citations (3)
| Title |
|---|
| 蒋明亮,1: "国内外木材防腐新技术的开发与应用", 《木材工业》, vol. 20, no. 02, 30 March 2006 (2006-03-30) * |
| 蒋明亮等,1: "木材防腐的现状及研究开发方向", 《世界林业研究》, vol. 15, no. 03, 15 June 2002 (2002-06-15) * |
| 骆土寿等,1: "水溶性多菌灵防霉防变色试验", 《广东林业科技》, no. 04, 31 December 1993 (1993-12-31) * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528892A (en) * | 2012-02-22 | 2012-07-04 | 中南林业科技大学 | Method for manufacturing bamboo redwood |
| CN103286842A (en) * | 2012-03-05 | 2013-09-11 | 北新建材集团有限公司 | Preparation method of recombinant bamboo |
| CN102986730A (en) * | 2012-10-16 | 2013-03-27 | 张徐峥 | Fiberboard preservative |
| CN102986731A (en) * | 2012-10-16 | 2013-03-27 | 张徐峥 | Preparation method of fiberboard preservative |
| CN104814029A (en) * | 2015-03-12 | 2015-08-05 | 南京林业大学 | Water-borne composite organic wood preservative, preparation method and application thereof |
| CN104814029B (en) * | 2015-03-12 | 2017-10-17 | 南京林业大学 | Water ballast type is combined organic wood and its preparation method and application |
| CN105599081A (en) * | 2016-01-12 | 2016-05-25 | 广西壮族自治区林业科学研究院 | Organic water-soluble mildew preventive agent for medium-density fiberboard and preparation method of organic water-soluble mildew preventive agent |
| CN105599081B (en) * | 2016-01-12 | 2017-05-24 | 广西壮族自治区林业科学研究院 | Organic water-soluble mildew preventive agent for medium-density fiberboard and preparation method of organic water-soluble mildew preventive agent |
| CN106003312A (en) * | 2016-08-04 | 2016-10-12 | 中国林业科学研究院木材工业研究所 | Wood bamboo material corrosion and discoloration prevention triazole composition and preparation method thereof |
| CN108047895A (en) * | 2017-12-14 | 2018-05-18 | 溧阳东翼通用航空科技有限公司 | Helicopter anticorrosion water-proof paint and preparation method thereof |
| CN112277115A (en) * | 2020-10-30 | 2021-01-29 | 中国林业科学研究院木材工业研究所 | Wood and bamboo preservative containing hydrophobing agent and preparation and application method thereof |
| CN113199579A (en) * | 2021-04-16 | 2021-08-03 | 中国热带农业科学院橡胶研究所 | Colorless water-borne multifunctional wood preservative and preparation and use methods thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102232387A (en) | Water-soluble antiseptic anti-discoloration insect repellent composite for timber and bamboo wood as well as preparation method and application thereof | |
| Clausen et al. | Protecting wood from mould, decay, and termites with multi-component biocide systems | |
| JP4870756B2 (en) | Antibacterial wall board, building material, and manufacturing method thereof | |
| JP4350911B2 (en) | Azole / amine oxide wood preservative | |
| Kwaśniewska-Sip et al. | Resistance of fungal growth on Scots pine treated with caffeine | |
| CN104814029B (en) | Water ballast type is combined organic wood and its preparation method and application | |
| CN109015981B (en) | Wood and bamboo anticorrosion and mildew-proof modification combination agent and wood and bamboo treatment method | |
| CN106003312B (en) | Triazole wood bamboo wood anti-corrosion Anti- tarnishing composition and preparation method thereof | |
| CN112476682B (en) | Microemulsion type wood and bamboo preservative and preparation method thereof | |
| WO2009030433A2 (en) | Use of biocide compositions for wood preservation | |
| CN102672772A (en) | Blue stain and mildew preventing processing method for masson pine timber | |
| CN107683192A (en) | Antimycotic synergist | |
| US4542146A (en) | Process for the protection of wood and coatings against deterioration by microorganisms | |
| Kartal et al. | Laboratory evaluation of boron-containing quaternary ammonia compound, didecyl dimethyl ammonium tetrafluoroborate (DBF) for inhibition of mold and stain fungi | |
| CN102239836B (en) | Tetrafluoroborate hyamine wood anticorrosion insect prevention agent, preparation method and application thereof | |
| US10201160B2 (en) | Antimicrobial composition for protecting wood | |
| WO2009104973A1 (en) | Encapsulated wood preservatives | |
| CN110091400A (en) | A kind of environmentally friendly wood preservative and preparation method thereof | |
| CN105599081B (en) | Organic water-soluble mildew preventive agent for medium-density fiberboard and preparation method of organic water-soluble mildew preventive agent | |
| CN106187924A (en) | Triazole class compounds and its preparation method and application | |
| JPS6338966B2 (en) | ||
| JP4599762B2 (en) | Antifouling method for wood | |
| US10779538B2 (en) | Antimicrobial composition for protecting wood | |
| US20160311129A1 (en) | Composition comprising an active ingredient composition and an additive composition for penetrating a timber | |
| EP2700310B1 (en) | Preservatives for protection against fungi and algae and methods of wood protection against fungi and algae using those preservatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111109 |