CN102294717B - Multiple-effect wood protective agent based on metal oxide - Google Patents
Multiple-effect wood protective agent based on metal oxide Download PDFInfo
- Publication number
- CN102294717B CN102294717B CN 201110242949 CN201110242949A CN102294717B CN 102294717 B CN102294717 B CN 102294717B CN 201110242949 CN201110242949 CN 201110242949 CN 201110242949 A CN201110242949 A CN 201110242949A CN 102294717 B CN102294717 B CN 102294717B
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- Prior art keywords
- oxide
- protective agent
- agent based
- metal oxide
- wood protective
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- 239000003223 protective agent Substances 0.000 title claims abstract description 18
- 239000002023 wood Substances 0.000 title claims abstract description 18
- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 16
- 150000004706 metal oxides Chemical class 0.000 title claims abstract description 16
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims abstract description 18
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 17
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 16
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims abstract description 16
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 11
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 8
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 8
- 239000011787 zinc oxide Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 229960004643 cupric oxide Drugs 0.000 claims description 8
- 229910052718 tin Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 2
- 239000005751 Copper oxide Substances 0.000 abstract 1
- 229910000431 copper oxide Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- -1 molybdenum ion Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006578 reductive coupling reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention relates to a multiple-effect wood protective agent based on metal oxide, the preparation method comprises the following steps: weighting zinc oxide, titanium dioxide, copper oxide, magnesium oxide, stannic oxide, molybdenum trioxide, neodymium oxide, lanthana and yttrium oxide according to weight part, uniformly mixing the raw materials and grinding for 30 minutes to obtain the product with particle size less than 80 meshes; drying a mixture accord with the granularity requirement under the temperature lower than 120 DEG C until the moisture less than 1%; acquiring the multiple-effect wood protective agent based on metal oxide. The present invention has the advantages of simple process, easy industrialization, and cleanness without pollution.
Description
Technical field
The present invention relates to timber protective agent, be specially a kind of multiple-effect wood protective agent based on metal oxide.
Background technology
At present, in the manufacturing enterprise of timber, in the process of converted timber, need to adopt the repeatedly processing of various medicaments just can reach the kinds of protect effect such as fire-retardant, anticorrosion to timber.
Summary of the invention
Technical problem solved by the invention is to provide a kind of multiple-effect wood protective agent based on metal oxide, to solve the shortcoming in the above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of multiple-effect wood protective agent based on metal oxide comprises the component of following weight portion:
Zinc oxide 20%-25%
Titanium dioxide 15%-20%
Cupric oxide 10%-15%
Magnesia 10%-15%
Tin ash 10%-15%
Molybdenum trioxide 7%-9%
Neodymia 7%-9%
Lanthana 7%-9%
Yittrium oxide 7%-9%.
A kind of preparation method of multiple-effect wood protective agent based on metal oxide may further comprise the steps:
The first step: the percentage by parts by weight of raw materials takes by weighing zinc oxide, titanium dioxide, cupric oxide, magnesia, tin ash, molybdenum trioxide, neodymia, lanthana, yittrium oxide, and raw material mixed and grinds 30min to particle diameter less than 80 orders;
Second step: the mixed material that will meet granularity requirements is dried to moisture less than 1% being lower than under 120 ℃ of conditions; Namely obtain a kind of multiple-effect wood protective agent based on metal oxide.
Know-why of the present invention is: fire-retardant, the smoke suppressant of preparation timber take Multimetal oxide as main component, various materials are by different mechanism performance fire retardations, such as tin ash energy catalysis timber alkylation process, the oxidation state of the molybdenum ion of molybdenum trioxide and ligancy mutability can generate novel substance with timber, cupric oxide by the reductive coupling mechanism can with timber on hydroxyl reaction etc., each component is mixed the different catalytic action of generation when using, have synergistic, flame retardant effect is better during than single use; Metal oxide reduces producing flammable tar component and other volatile matters in the combustion of wood process by catalytic action among the present invention, has smoke effect, has guaranteed the smoke suppressing that fire retardant of the present invention is good; Fire retardant not only has good flame retarding and smoke suppressing properties among the present invention, also has good mildew-resistant, mothproof, photocatalysis, automatic cleaning action.
Beneficial effect
Protective agent not only has good flame retarding and smoke suppressing properties among the present invention, also has good mildew-resistant, mothproof, photocatalysis, automatic cleaning action, and technique of the present invention is simple, easily industrialization, cleanliness without any pollution.Be uniformly applied to timber protective agent of the present invention in adhesive, the coating or be paved in wooden shavings, the lumber fibre, the basic production technique of other Wood-based composite is constant, can a step finish high efficient protected and press down cigarette timber Wood-based composite.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Embodiment 1
Take by weighing zinc oxide 200 grams, titanium dioxide 150 grams, cupric oxide 100 grams, magnesia 150 grams, tin ash 120 grams, molybdenum trioxide 70 grams, neodymia 80 grams, lanthana 70 grams, yittrium oxide 80 grams by the percentage of parts by weight of raw materials, and raw material mixed and grinds 30min to particle diameter less than 80 orders; The mixed material that will meet granularity requirements is dried to moisture less than 1% being lower than under 120 ℃ of conditions; Namely obtain a kind of multiple-effect wood protective agent based on metal oxide.
Embodiment 2
Take by weighing zinc oxide 230 grams, titanium dioxide 160 grams, cupric oxide 130 grams, magnesia 100 grams, tin ash 130 grams, molybdenum trioxide 80 grams, neodymia 80 grams, lanthana 80 grams, yittrium oxide 80 grams by the percentage of parts by weight of raw materials, and raw material mixed and grinds 30min to particle diameter less than 80 orders; The mixed material that will meet granularity requirements is dried to moisture less than 1% being lower than under 120 ℃ of conditions; Namely obtain a kind of multiple-effect wood protective agent based on metal oxide.
Embodiment 3
Take by weighing zinc oxide 240 grams, titanium dioxide 170 grams, cupric oxide 120 grams, magnesia 130 grams, tin ash 120 grams, molybdenum trioxide 80 grams, neodymia 80 grams, lanthana 70 grams, yittrium oxide 80 grams by the percentage of parts by weight of raw materials, and raw material mixed and grinds 30min to particle diameter less than 80 orders; The mixed material that will meet granularity requirements is dried to moisture less than 1% being lower than under 120 ℃ of conditions; Namely obtain a kind of multiple-effect wood protective agent based on metal oxide.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention; the technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a multiple-effect wood protective agent based on metal oxide is characterized in that, comprises the component of following weight portion:
Zinc oxide 20%-25%
Titanium dioxide 15%-20%
Cupric oxide 10%-15%
Magnesia 10%-15%
Tin ash 10%-15%
Molybdenum trioxide 7%-9%
Neodymia 7%-9%
Lanthana 7%-9%
Yittrium oxide 7%-9%.
2. the preparation method of a multiple-effect wood protective agent based on metal oxide as claimed in claim 1 is characterized in that, may further comprise the steps:
The first step: the percentage by parts by weight of raw materials takes by weighing zinc oxide, titanium dioxide, cupric oxide, magnesia, tin ash, molybdenum trioxide, neodymia, lanthana, yittrium oxide, and raw material mixed and grinds 30min to particle diameter less than 80 orders;
Second step: the mixed material that will meet granularity requirements is dried to moisture less than 1% being lower than under 120 ℃ of conditions; Namely obtain a kind of multiple-effect wood protective agent based on metal oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110242949 CN102294717B (en) | 2011-08-23 | 2011-08-23 | Multiple-effect wood protective agent based on metal oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110242949 CN102294717B (en) | 2011-08-23 | 2011-08-23 | Multiple-effect wood protective agent based on metal oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102294717A CN102294717A (en) | 2011-12-28 |
| CN102294717B true CN102294717B (en) | 2013-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110242949 Expired - Fee Related CN102294717B (en) | 2011-08-23 | 2011-08-23 | Multiple-effect wood protective agent based on metal oxide |
Country Status (1)
| Country | Link |
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| CN (1) | CN102294717B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034119A (en) * | 2015-06-12 | 2015-11-11 | 王慧 | Rare-earth modification heavy bamboo board and manufacturing method thereof |
| CN106182319A (en) * | 2016-07-15 | 2016-12-07 | 志邦厨柜股份有限公司 | A kind of easily processing graphite nanometer aluminium powder electromagnetic shielding medium density fibre board (MDF) and preparation method thereof |
| CN106863515A (en) * | 2017-01-13 | 2017-06-20 | 亚振家具股份有限公司 | A kind of environment-friendly type compounding timber protective agent and preparation method thereof |
| CN107471367A (en) * | 2017-09-11 | 2017-12-15 | 南通盛赫园林古建筑工程有限公司 | A kind of timber protective agent |
| CN108943233A (en) * | 2018-06-28 | 2018-12-07 | 广德竹之韵工艺品厂 | A kind of mildew-proof treatment method of bamboo |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000141316A (en) * | 1998-11-09 | 2000-05-23 | Showa Denko Kk | Modified wood and its manufacture |
| CN101412912A (en) * | 2007-10-19 | 2009-04-22 | 有研稀土新材料股份有限公司 | Rare earth composite flame retardant and preparation thereof |
| CN101503627A (en) * | 2008-02-05 | 2009-08-12 | 广东炜林纳功能材料有限公司 | Hydration metal hydroxides for surface treatment and use thereof |
-
2011
- 2011-08-23 CN CN 201110242949 patent/CN102294717B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000141316A (en) * | 1998-11-09 | 2000-05-23 | Showa Denko Kk | Modified wood and its manufacture |
| CN101412912A (en) * | 2007-10-19 | 2009-04-22 | 有研稀土新材料股份有限公司 | Rare earth composite flame retardant and preparation thereof |
| CN101503627A (en) * | 2008-02-05 | 2009-08-12 | 广东炜林纳功能材料有限公司 | Hydration metal hydroxides for surface treatment and use thereof |
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| Publication number | Publication date |
|---|---|
| CN102294717A (en) | 2011-12-28 |
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Granted publication date: 20131016 |