NO300879B1 - Fremgangsmåte for hardgjöring av tremateriale - Google Patents
Fremgangsmåte for hardgjöring av tremateriale Download PDFInfo
- Publication number
- NO300879B1 NO300879B1 NO941985A NO941985A NO300879B1 NO 300879 B1 NO300879 B1 NO 300879B1 NO 941985 A NO941985 A NO 941985A NO 941985 A NO941985 A NO 941985A NO 300879 B1 NO300879 B1 NO 300879B1
- Authority
- NO
- Norway
- Prior art keywords
- water
- polymerization
- wood material
- impregnated
- immersed
- Prior art date
Links
- 239000002023 wood Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000000126 substance Substances 0.000 claims abstract description 43
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 6
- 239000000178 monomer Substances 0.000 claims description 16
- 238000005470 impregnation Methods 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000013021 overheating Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000002685 polymerization catalyst Substances 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 6
- 239000003999 initiator Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 7
- 150000003254 radicals Chemical class 0.000 description 6
- -1 vinyl halides Chemical class 0.000 description 6
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- 235000018185 Betula X alpestris Nutrition 0.000 description 2
- 235000018212 Betula X uliginosa Nutrition 0.000 description 2
- 241001070947 Fagus Species 0.000 description 2
- 235000010099 Fagus sylvatica Nutrition 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 125000005634 peroxydicarbonate group Chemical group 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920006305 unsaturated polyester Polymers 0.000 description 2
- UXKQGJYFPNFUJY-UHFFFAOYSA-N 1-(2-methylbutan-2-yldiazenyl)cyclohexane-1-carbonitrile Chemical compound CCC(C)(C)N=NC1(C#N)CCCCC1 UXKQGJYFPNFUJY-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 150000008360 acrylonitriles Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 239000012933 diacyl peroxide Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- OHIDOYVJPZRAHI-UHFFFAOYSA-N pentanenitrile Chemical compound CC[CH]CC#N OHIDOYVJPZRAHI-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- YPVDWEHVCUBACK-UHFFFAOYSA-N propoxycarbonyloxy propyl carbonate Chemical compound CCCOC(=O)OOC(=O)OCCC YPVDWEHVCUBACK-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000004979 silylperoxides Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B27K3/02—Processes; Apparatus
- B27K3/15—Impregnating involving polymerisation including use of polymer-containing 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/06—Softening or hardening of wood
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Forests & Forestry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI932460A FI94607C (fi) | 1993-05-28 | 1993-05-28 | Menetelmä puumateriaalin kovettamiseksi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO941985D0 NO941985D0 (no) | 1994-05-27 |
| NO941985L NO941985L (no) | 1994-11-29 |
| NO300879B1 true NO300879B1 (no) | 1997-08-11 |
Family
ID=8538028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO941985A NO300879B1 (no) | 1993-05-28 | 1994-05-27 | Fremgangsmåte for hardgjöring av tremateriale |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5679407A (fr) |
| EP (1) | EP0626240B1 (fr) |
| AT (1) | ATE162974T1 (fr) |
| CA (1) | CA2124112C (fr) |
| DE (1) | DE69408363T2 (fr) |
| DK (1) | DK0626240T3 (fr) |
| FI (1) | FI94607C (fr) |
| NO (1) | NO300879B1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2755054B1 (fr) * | 1996-10-29 | 1999-01-15 | N O W New Option Wood | Procede de traitement du bois par impregnation |
| TW440506B (en) * | 1999-05-26 | 2001-06-16 | Jeng Ying Ming | Manufacture of reinforced layer-to-layer cross oriented strand pattern board |
| US6620459B2 (en) * | 2001-02-13 | 2003-09-16 | Houston Advanced Research Center | Resin-impregnated substrate, method of manufacture and system therefor |
| US20030104135A1 (en) * | 2001-10-29 | 2003-06-05 | Grantham Robert N. | Method and composition for treating wood |
| US6821631B2 (en) | 2001-10-29 | 2004-11-23 | Wood Treatment Products, Inc. | Method and composition for treating substrates |
| DE10245914B4 (de) * | 2002-10-01 | 2010-09-16 | Witex Flooring Products Gmbh | Verfahren zur Herstellung von Parkett- oder Furnier-Fussbodenplatten |
| WO2005042175A1 (fr) * | 2003-10-28 | 2005-05-12 | The Research Foundation At State University Of Newyork | Traitement du bois avec des monomeres reactifs |
| NZ531217A (en) * | 2004-02-18 | 2005-12-23 | Nz Forest Research Inst Ltd | Impregnation process |
| CN113733273A (zh) * | 2021-08-24 | 2021-12-03 | 广西大学 | 一种木材增重增硬方法 |
| WO2024002448A1 (fr) * | 2022-06-29 | 2024-01-04 | Alpha Holding Brande Aps | Modification de bois hybride à pression élevée |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB217095A (en) * | 1922-12-06 | 1924-06-06 | Holzveredelung G M B H | A process for hardening wood |
| US2867543A (en) * | 1956-10-22 | 1959-01-06 | Western Sealant Dev Corp | Wood impregnating and coloring process |
| AT302618B (de) * | 1967-07-27 | 1972-10-25 | Hanns F Arledter Dr Ing | Verfahren und Einrichtung zur Herstellung von kunststoffimprägnierten Gegenständen |
| AT367340B (de) * | 1973-07-26 | 1982-06-25 | Arledter Hanns F Dr Ing | Verfahren zur thermischen polymerisation, polykondensation oder kondensation von kunststoffen in poroesen werkstoffen |
| DE2711478A1 (de) * | 1977-03-16 | 1978-09-21 | Arledter Hanns F | Verfahren zur thermischen polymerisation, polykondensation oder kondensation von monomeren kunststoffen in poroesen werkstoffen |
| SU1069996A1 (ru) * | 1980-12-16 | 1984-01-30 | Белорусский технологический институт им.С.М.Кирова | Способ модифицировани древесины |
| US4399195A (en) * | 1981-08-24 | 1983-08-16 | Cherokee Industries, Inc. | Preservation of wood |
| SE459958B (sv) * | 1982-06-17 | 1989-08-28 | Derevoobrabatyv Vilsnurk | Impregneringskomposition foer termokemisk modifiering av trae och foerfarande foer framstaellning av denna komposition |
| CA1269899A (fr) * | 1987-11-20 | 1990-06-05 | Keith I. Brebner | Methode d'impregnation de la surface d'articles en bois, et articles ainsi produits |
| US5169687A (en) * | 1988-09-16 | 1992-12-08 | University Of South Florida | Supercritical fluid-aided treatment of porous materials |
| ES2073429T3 (es) * | 1988-12-16 | 1995-08-16 | Shell Int Research | Agregado fibroso celulosico y un procedimiento para su preparacion. |
| DE69023762T2 (de) * | 1989-12-25 | 1996-05-23 | Hisaka Works Ltd., Osaka | Verfahren und vorrichtung zum behandeln von holz. |
-
1993
- 1993-05-28 FI FI932460A patent/FI94607C/fi not_active IP Right Cessation
-
1994
- 1994-05-19 EP EP94850091A patent/EP0626240B1/fr not_active Expired - Lifetime
- 1994-05-19 DE DE69408363T patent/DE69408363T2/de not_active Expired - Fee Related
- 1994-05-19 DK DK94850091.3T patent/DK0626240T3/da active
- 1994-05-19 AT AT94850091T patent/ATE162974T1/de not_active IP Right Cessation
- 1994-05-20 CA CA002124112A patent/CA2124112C/fr not_active Expired - Fee Related
- 1994-05-27 NO NO941985A patent/NO300879B1/no not_active IP Right Cessation
-
1995
- 1995-06-07 US US08/478,886 patent/US5679407A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO941985L (no) | 1994-11-29 |
| CA2124112C (fr) | 1999-06-22 |
| CA2124112A1 (fr) | 1994-11-29 |
| ATE162974T1 (de) | 1998-02-15 |
| FI932460A (fi) | 1994-11-29 |
| FI932460A0 (fi) | 1993-05-28 |
| US5679407A (en) | 1997-10-21 |
| NO941985D0 (no) | 1994-05-27 |
| EP0626240B1 (fr) | 1998-02-04 |
| DE69408363T2 (de) | 1998-06-25 |
| EP0626240A1 (fr) | 1994-11-30 |
| FI94607C (fi) | 1995-10-10 |
| DK0626240T3 (da) | 1998-03-16 |
| FI94607B (fi) | 1995-06-30 |
| DE69408363D1 (de) | 1998-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |