CN106349767A - Anticorrosive coating for outdoor wooden architectures - Google Patents
Anticorrosive coating for outdoor wooden architectures Download PDFInfo
- Publication number
- CN106349767A CN106349767A CN201510432527.6A CN201510432527A CN106349767A CN 106349767 A CN106349767 A CN 106349767A CN 201510432527 A CN201510432527 A CN 201510432527A CN 106349767 A CN106349767 A CN 106349767A
- Authority
- CN
- China
- Prior art keywords
- zinc
- copper
- corrosion
- outdoor wooden
- outdoor
- 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
Landscapes
- Paints Or Removers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an anticorrosive coating for outdoor wooden architectures. The anticorrosive coating contains a plurality of water-soluble copper-zinc salt particles, is convenient and easy to use, and has implementation effects of lasting effect, environmental protection and high cost performance. The corrosion of woody materials is caused by fungi formed by eating cellulose and lignin, and the propagation of most of the fungi needs water, so outdoor wooden architectures provide a good habitat environment for the fungi. Compound components contained in the anticorrosive coating achieve the purpose of protecting wooden structures through killing and inhibiting the survival and propagation of the fungi, so as to provide a convenient and reliable means capable of preventing corrosion, prolonging the service life and ensuring the functions for the outdoor wooden architectures.
Description
Technical field
The present invention designs a kind of corrosion-inhibiting coating for outdoor wooden building.With the constantly improve of public facility construction, the building of outdoor wooden structure plays increasing effect, therefore wooden anti-corrosion for save public building maintenance spending play the role of very important.
Background technology
Wooden corruption, is because fungus-caused according to edible cellulose and lignin, research finds that such Common fungi includes basidiomycetes, Coriolous Dersicolor (Fr.) Quel, and powder spore leather etc..Prevent the key of wooden corruption, be to kill and suppress existence and the procreation of such funguses.
Traditional outdoor wood preservative is chromium copper arsenate, and because chromium arsenic element is for the larger harm of environment and health, this year, the research and development of novel wooden preservative progressively strided forward towards eco-friendly direction.
Content of the invention
For the Anticorrosion of outdoor wooden building, the present invention proposes a kind of convenient effective, eco-friendly outdoor wooden building anti-corrosion coating.Coating main component cuprio complex, comprises Copper hydrate, verdigris, curpic carbonate, basic copper sulfate especially includes ternary copper sulfate, subnitrate, copper oxychloride, copper borate, alkali formula borate.
The interpolation of zinc cation, can may be from zinc hydroxide, zinc carbonate as the improved mode of water-soluble cuprio salt antiseptic property composition, the zinc cation being scattered in cuprio complex, zinc chloride, zinc cyanide, zinc fluoride, zinc phosphate, zinc diphosphate, zinc oxide, zinc sulfate.
Cuprio microparticle distribution of sizes, between the diameter of mass percent more than 80% granule is located at 0.05～0.4 micron.This microscopic dimensions, can make anti-corrosion granule effectively infiltrate through in the cytoskeleton of wooden structures.
Alkanolamine, as aqueous carrier, is less than 1% proportioning, is mixed with copper-zinc complexes, can increase substantially the water solublity of cuprio complex, water miscible cuprio complex preferably plays the toxic action being directed to funguses with quality.
Before adding aqueous carrier, copper-zinc complexes need through being fully ground.Grinding is the powerful measure of effectively uniform mixed complex in commercial production.
Brief description
By the following description that embodiments of the invention are combined with its accompanying drawing, it will be further appreciated that the purpose of its practicality invention, specific structural features and advantage.Wherein, accompanying drawing.
Fig. 1 is a kind of schematic diagram acting on wood materials for outdoor wooden building anti-corrosion coating of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, can implement according to this with reference to comment in order to user.
As shown in figure 1, being used for outdoor wooden building anti-corrosion coating for one kind of the present invention, after acting on wooden structures surface, corrosion-inhibiting coating effective anti-corrosion composition copper-zinc complexes microgranule 1, fully permeates in wood cell fibrous skeleton pipe.Coating main component cuprio complex, comprises Copper hydrate, verdigris, curpic carbonate, basic copper sulfate especially includes ternary copper sulfate, subnitrate, copper oxychloride, copper borate, alkali formula borate.
Zinc cation is scattered in cuprio complex, may be from zinc hydroxide, zinc carbonate, zinc chloride, zinc cyanide, zinc fluoride, zinc phosphate, zinc diphosphate, zinc oxide, zinc sulfate.
Cuprio microparticle distribution of sizes, between the diameter of mass percent more than 80% granule is located at 0.05～0.4 micron.Copper-the zinc complexes with specific microscopic dimensions are permeable in the fiber pipe of wooden structures, destroy the environment depended on for existence according to the funguses of edible cellulose and multiply, thus reaching antiseptical function.
Alkanolamine, as aqueous carrier, is less than 1% proportioning, is mixed with copper-zinc complexes, can increase substantially the water solublity of cuprio complex, water solublity is that cuprio complex plays the key characteristic that its toxic action kills funguses with quality.
Before adding aqueous carrier, copper-zinc complexes need through being fully ground.Grinding is the powerful measure of effectively uniform mixed complex in commercial production, and the solid after grinding has the microstructure being easier to dissolve, is that the follow-up process of preservative lays a good foundation.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of corrosion-inhibiting coating for outdoor wooden building it is characterised in that: cuprio complex comprises Copper hydrate, verdigris, curpic carbonate, and basic copper sulfate especially includes ternary copper sulfate, subnitrate, copper oxychloride, copper borate, alkali formula borate.
2. a kind of corrosion-inhibiting coating for outdoor wooden building it is characterised in that: the zinc cation being scattered in cuprio complex may be from zinc hydroxide, zinc carbonate, zinc chloride, zinc cyanide, zinc fluoride, zinc phosphate, zinc diphosphate, zinc oxide, zinc sulfate.
3. a kind of corrosion-inhibiting coating for outdoor wooden building it is characterised in that: cuprio microparticle distribution of sizes, between the diameter of mass percent more than 80% granule is located at 0.05～0.4 micron.
4. a kind of corrosion-inhibiting coating for outdoor wooden building it is characterised in that: select chain alkanolamine as aqueous carrier, is less than 1% proportioning, is mixed with copper-zinc complexes with quality.
5. a kind of corrosion-inhibiting coating for outdoor wooden building it is characterised in that: before adding aqueous carrier, copper-zinc complexes needs through being fully ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432527.6A CN106349767A (en) | 2015-07-22 | 2015-07-22 | Anticorrosive coating for outdoor wooden architectures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432527.6A CN106349767A (en) | 2015-07-22 | 2015-07-22 | Anticorrosive coating for outdoor wooden architectures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106349767A true CN106349767A (en) | 2017-01-25 |
Family
ID=57843267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510432527.6A Pending CN106349767A (en) | 2015-07-22 | 2015-07-22 | Anticorrosive coating for outdoor wooden architectures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106349767A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193039A (en) * | 1997-03-10 | 1998-09-16 | 罗姆和哈斯公司 | Wood preservative |
| CN1633853A (en) * | 2003-12-31 | 2005-07-06 | 中国林业科学研究院木材工业研究所 | Novel copper and triazole antiseptics for wood |
| CN1835830A (en) * | 2003-06-17 | 2006-09-20 | 法布罗技术有限公司 | Particulate wood preservative and method for producing same |
-
2015
- 2015-07-22 CN CN201510432527.6A patent/CN106349767A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193039A (en) * | 1997-03-10 | 1998-09-16 | 罗姆和哈斯公司 | Wood preservative |
| CN1835830A (en) * | 2003-06-17 | 2006-09-20 | 法布罗技术有限公司 | Particulate wood preservative and method for producing same |
| CN1633853A (en) * | 2003-12-31 | 2005-07-06 | 中国林业科学研究院木材工业研究所 | Novel copper and triazole antiseptics for wood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Lin et al. | Understanding the transformation, speciation, and hazard potential of copper particles in a model septic tank system using zebrafish to monitor the effluent | |
| TR201201274T1 (en) | Water and feed preservatives. | |
| CO6300911A2 (en) | AGRICULTURAL COMPOSITIONS OF LOW USE RATE AND METHODS FOR USE | |
| RS52842B (en) | Composition having biocide activity for aqueous preparations | |
| CN102990743A (en) | Wood preservative | |
| BR112014010586A2 (en) | additives for use in wood preservation | |
| PH12014502815B1 (en) | Aqueous alcoholic microbicidal compositions comprising zinc ions | |
| CN104858969A (en) | Environmental protection wood flame retardation antiseptic | |
| Shepherd | Overview of pangolin trade in Southeast Asia | |
| CN106349767A (en) | Anticorrosive coating for outdoor wooden architectures | |
| CN104802255A (en) | Wood treating agent | |
| CN103814907B (en) | Flumorph and the composite agricultural chemicals suspension agent of azoles bacterium ester | |
| CN102990746A (en) | Wood product preservative | |
| CN102975244A (en) | Anticorrosion method for woodwork | |
| CN102986731A (en) | Preparation method of fiberboard preservative | |
| Bridžiuvienė et al. | Fungal tolerance towards copper-based wood preservatives | |
| MD4663B1 (en) | Use of 2,6-bis(S-methylisothiosemicarbazidomethylidene)-4-methylphenolato-trichloro-dicopper-hydrate as an agent against phytopathogenic bacteria | |
| Iwan Jones et al. | Analysis, prevalence and impact of microplastics in freshwater and estuarine environments: an evidence review | |
| CN102990744A (en) | Preparation method of wood product preservative | |
| Erktan et al. | Soil microbial communities in microaggregates are less affected by top-down effects of collembolans than those in macroaggregates | |
| Siddiqui et al. | Mercury in the Amazon Basin: A Meta-Analysis & Socio-Ecological Systems Review | |
| CN102990747A (en) | Solid wood preservative | |
| CN102990745A (en) | Preparation method of wood preservative | |
| Liggio et al. | OH initiated heterogeneous degradation of organophosphorus compounds | |
| Zhou et al. | Theory of freezing point depression and materials damage by nano-fluidic salt trapping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |