MD4199C1 - Способ антисептической обработки изделий из древесины - Google Patents
Способ антисептической обработки изделий из древесины Download PDFInfo
- Publication number
- MD4199C1 MD4199C1 MDA20110083A MD20110083A MD4199C1 MD 4199 C1 MD4199 C1 MD 4199C1 MD A20110083 A MDA20110083 A MD A20110083A MD 20110083 A MD20110083 A MD 20110083A MD 4199 C1 MD4199 C1 MD 4199C1
- Authority
- MD
- Moldova
- Prior art keywords
- copper
- iii
- zinc
- solution
- juglone
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 16
- 230000002421 anti-septic effect Effects 0.000 title claims abstract description 13
- 239000002023 wood Substances 0.000 title abstract description 15
- KQPYUDDGWXQXHS-UHFFFAOYSA-N juglone Chemical compound O=C1C=CC(=O)C2=C1C=CC=C2O KQPYUDDGWXQXHS-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000010949 copper Substances 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000011701 zinc Substances 0.000 claims abstract description 18
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001760 fusel oil Substances 0.000 claims abstract description 12
- VYTBDSUNRJYVHL-UHFFFAOYSA-N beta-Hydrojuglone Natural products O=C1CCC(=O)C2=C1C=CC=C2O VYTBDSUNRJYVHL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 11
- 239000003381 stabilizer Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000013049 sediment Substances 0.000 claims abstract description 8
- 238000005470 impregnation Methods 0.000 claims abstract description 7
- 239000010458 rotten stone Substances 0.000 claims abstract description 7
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 6
- 238000011514 vinification Methods 0.000 claims abstract description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 4
- 240000007049 Juglans regia Species 0.000 claims abstract description 4
- 235000009496 Juglans regia Nutrition 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims abstract description 4
- 150000007513 acids Chemical class 0.000 claims abstract description 4
- 159000000007 calcium salts Chemical class 0.000 claims abstract description 4
- 239000011734 sodium Substances 0.000 claims abstract description 4
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 10
- 229910002547 FeII Inorganic materials 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims description 9
- 229910002553 FeIII Inorganic materials 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000005352 clarification Methods 0.000 claims description 4
- 238000002386 leaching Methods 0.000 claims description 4
- 235000006667 Aleurites moluccana Nutrition 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 150000003751 zinc Chemical class 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 241000283984 Rodentia Species 0.000 abstract description 3
- 238000007605 air drying Methods 0.000 abstract description 2
- 235000020234 walnut Nutrition 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 12
- 241000233866 Fungi Species 0.000 description 8
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000011253 protective coating Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229920002522 Wood fibre Polymers 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002025 wood fiber Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical class [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000011022 opal Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical compound COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 241000758791 Juglandaceae Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 241000223259 Trichoderma Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- NHQABQMANJZJNH-UHFFFAOYSA-N calcium;iron(3+) Chemical compound [Ca+2].[Fe+3] NHQABQMANJZJNH-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001332 colony forming effect Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Substances Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- UETZVSHORCDDTH-UHFFFAOYSA-N iron(2+);hexacyanide Chemical compound [Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] UETZVSHORCDDTH-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229920005552 sodium lignosulfonate Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical class [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Изобретение относится к деревообрабатывающей промышленности, а именно к способу антисептической обработки изделий из древесины с целью защиты от гниения, плесени, грибка, насекомых и грызунов, с одновременным повышением их огне- и влагостойкости.Способ, согласно изобретению, включает пропиточную обработку изделий из древесины водной суспензией, которая содержит ферри(III)-гексацианоферраты(II) меди и цинка, 3…5%-ный раствор юглона в сивушном масле, жидкое стекло и стабилизатор, с их последующей сушкой на воздухе. При этом, ферри(III)-гексацианоферраты(II) меди и цинка получены из клеевых осадков виноделия, юглон - экстрагированием из различных частей орехового дерева сивушным маслом, жидкое стекло - из кремнистого сырья (диатомита или трепела). В качестве стабилизатора применяются аммонийные, натриевые или кальциевые соли лигносульфоновых кислот.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110083A MD4199C1 (ru) | 2011-10-10 | 2011-10-10 | Способ антисептической обработки изделий из древесины |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110083A MD4199C1 (ru) | 2011-10-10 | 2011-10-10 | Способ антисептической обработки изделий из древесины |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4199B1 MD4199B1 (en) | 2013-02-28 |
| MD4199C1 true MD4199C1 (ru) | 2013-09-30 |
Family
ID=47831220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20110083A MD4199C1 (ru) | 2011-10-10 | 2011-10-10 | Способ антисептической обработки изделий из древесины |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4199C1 (ru) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1077787A1 (ru) * | 1980-12-16 | 1984-03-07 | Новосибирский инженерно-строительный институт им.В.В.Куйбышева | Способ обработки древесных материалов |
| EP0636461A1 (en) * | 1993-07-28 | 1995-02-01 | Kabushiki Kaisha Koshii Preserving | A wood preservative composition, process for treating wood with the same, and wood treated with the same |
| JPH0788808A (ja) * | 1993-07-28 | 1995-04-04 | Koshii Purezaabingu:Kk | 木材の定着性向上防腐防虫用組成物、木材の防腐防虫処理方法および防腐防虫処理が施された木材 |
| MD1685F1 (en) * | 1999-12-06 | 2001-06-30 | Univ De Stat Din Moldova | Process for wood antiseptic treatment |
| RU2211759C1 (ru) * | 2002-04-26 | 2003-09-10 | Ворожцов Георгий Николаевич | Средство и способ защиты неметаллических материалов от биоразрушений |
| MD3681F1 (en) * | 2008-02-19 | 2008-08-31 | Institutul De Chimie Al Academiei De Stiinte A Moldovei | Ecological organic solution for working of artistic wooden objects from insects and fungi |
| MD4018F1 (en) * | 2008-09-30 | 2010-02-26 | Institutul De Chimie Al Academiei De Stiinte A Moldovei | Process for insectofungicization and fireproofing of age-old artworks |
| MD3966C2 (ru) * | 2008-09-30 | 2010-05-31 | Институт Химии Академии Наук Молдовы | Способ обработки старинных художественных изделий из древесины для защиты от вредных насекомых и грибков и придания гидрофобности |
| MD4068B1 (ru) * | 2009-06-22 | 2010-09-30 | КОВАЛЕВА Ольга | Способ обработки изделий из древесины (варианты) |
-
2011
- 2011-10-10 MD MDA20110083A patent/MD4199C1/ru not_active IP Right Cessation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1077787A1 (ru) * | 1980-12-16 | 1984-03-07 | Новосибирский инженерно-строительный институт им.В.В.Куйбышева | Способ обработки древесных материалов |
| EP0636461A1 (en) * | 1993-07-28 | 1995-02-01 | Kabushiki Kaisha Koshii Preserving | A wood preservative composition, process for treating wood with the same, and wood treated with the same |
| JPH0788808A (ja) * | 1993-07-28 | 1995-04-04 | Koshii Purezaabingu:Kk | 木材の定着性向上防腐防虫用組成物、木材の防腐防虫処理方法および防腐防虫処理が施された木材 |
| MD1685F1 (en) * | 1999-12-06 | 2001-06-30 | Univ De Stat Din Moldova | Process for wood antiseptic treatment |
| RU2211759C1 (ru) * | 2002-04-26 | 2003-09-10 | Ворожцов Георгий Николаевич | Средство и способ защиты неметаллических материалов от биоразрушений |
| MD3681F1 (en) * | 2008-02-19 | 2008-08-31 | Institutul De Chimie Al Academiei De Stiinte A Moldovei | Ecological organic solution for working of artistic wooden objects from insects and fungi |
| MD4018F1 (en) * | 2008-09-30 | 2010-02-26 | Institutul De Chimie Al Academiei De Stiinte A Moldovei | Process for insectofungicization and fireproofing of age-old artworks |
| MD3966C2 (ru) * | 2008-09-30 | 2010-05-31 | Институт Химии Академии Наук Молдовы | Способ обработки старинных художественных изделий из древесины для защиты от вредных насекомых и грибков и придания гидрофобности |
| MD4068B1 (ru) * | 2009-06-22 | 2010-09-30 | КОВАЛЕВА Ольга | Способ обработки изделий из древесины (варианты) |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4199B1 (en) | 2013-02-28 |
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