SK4402002A3 - Method of impregnation of cellulose-based products - Google Patents
Method of impregnation of cellulose-based products Download PDFInfo
- Publication number
- SK4402002A3 SK4402002A3 SK440-2002A SK4402002A SK4402002A3 SK 4402002 A3 SK4402002 A3 SK 4402002A3 SK 4402002 A SK4402002 A SK 4402002A SK 4402002 A3 SK4402002 A3 SK 4402002A3
- Authority
- SK
- Slovakia
- Prior art keywords
- autoclave
- oil
- product
- temperature
- rope
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005470 impregnation Methods 0.000 title claims abstract description 17
- 229920002678 cellulose Polymers 0.000 title claims abstract description 8
- 239000001913 cellulose Substances 0.000 title claims abstract description 8
- 239000003921 oil Substances 0.000 claims abstract description 52
- 235000019198 oils Nutrition 0.000 claims abstract description 52
- 239000002023 wood Substances 0.000 claims abstract description 15
- 235000021388 linseed oil Nutrition 0.000 claims abstract description 14
- 239000000944 linseed oil Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000009835 boiling Methods 0.000 claims abstract description 8
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 5
- 229960001295 tocopherol Drugs 0.000 claims description 5
- 229930003799 tocopherol Natural products 0.000 claims description 5
- 235000010384 tocopherol Nutrition 0.000 claims description 5
- 239000011732 tocopherol Substances 0.000 claims description 5
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims description 5
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 claims description 2
- 235000020661 alpha-linolenic acid Nutrition 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- 235000020778 linoleic acid Nutrition 0.000 claims description 2
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 claims description 2
- 229960004488 linolenic acid Drugs 0.000 claims description 2
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 235000021313 oleic acid Nutrition 0.000 claims description 2
- 150000003626 triacylglycerols Chemical class 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002966 varnish 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
- B27K3/34—Organic impregnating agents
- B27K3/44—Tar; Mineral oil
- B27K3/48—Mineral oil
-
- 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
- B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
-
- 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
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- 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
- B27K5/001—Heating
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Glass Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9903622A SE516982C2 (sv) | 1999-10-07 | 1999-10-07 | Förfarande för linoljeimpregnering av cellulosabaserade produkter |
| PCT/SE2000/001863 WO2001024982A1 (en) | 1999-10-07 | 2000-09-26 | Method of impregnation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK4402002A3 true SK4402002A3 (en) | 2002-10-08 |
Family
ID=20417282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK440-2002A SK4402002A3 (en) | 1999-10-07 | 2000-09-26 | Method of impregnation of cellulose-based products |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP1237687B1 (de) |
| JP (1) | JP2003511258A (de) |
| CN (1) | CN1158169C (de) |
| AT (1) | ATE243096T1 (de) |
| AU (1) | AU754796C (de) |
| CA (1) | CA2386503A1 (de) |
| CZ (1) | CZ297778B6 (de) |
| DE (1) | DE60003460T2 (de) |
| DK (1) | DK1237687T3 (de) |
| EE (1) | EE05058B1 (de) |
| HU (1) | HUP0204152A2 (de) |
| MX (1) | MXPA02003442A (de) |
| NO (1) | NO321255B1 (de) |
| NZ (1) | NZ518171A (de) |
| PL (1) | PL191345B1 (de) |
| SE (1) | SE516982C2 (de) |
| SK (1) | SK4402002A3 (de) |
| WO (1) | WO2001024982A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003903242A0 (en) * | 2003-06-25 | 2003-07-10 | The University Of Melbourne | Process for the treatment of wood |
| NZ531217A (en) | 2004-02-18 | 2005-12-23 | Nz Forest Research Inst Ltd | Impregnation process |
| FR2927564B1 (fr) * | 2008-02-14 | 2012-01-13 | Ct Valorisation Ind Agro Ressources | Procede de traitement du bois par des agents d'origine naturelle |
| CN101239477B (zh) * | 2008-02-26 | 2012-05-23 | 侯梦斌 | 一种木材改性过程中回收抽提物质的方法 |
| CN105171888B (zh) * | 2015-09-17 | 2017-10-10 | 浙江永裕竹业股份有限公司 | 一种重组竹型材的制备方法 |
| CN113246246B (zh) * | 2021-06-17 | 2022-07-01 | 北京林业大学 | 一种小径材液相干燥-热处理的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968276A (en) * | 1972-10-25 | 1976-07-06 | Diversified Wood Products, Inc. | Process for the preservation of wood |
| DK172239B1 (da) * | 1991-05-07 | 1998-02-02 | Ulrich Schirnig | Fremgangsmåde til kvalitetsforbedring, såsom forbedret konservering, af træemner ved imprægnering af disse |
| HU9203611D0 (en) * | 1992-11-18 | 1993-04-28 | Pal Csecsei | Method for impregnating or simultaneous impregnating and drying of wood |
| US5652023A (en) * | 1996-02-29 | 1997-07-29 | Chemical Specialties, Inc. | Fixation process for heat-fixable preservative treated wood |
| DE19715664A1 (de) * | 1997-04-16 | 1998-10-22 | Butzbacher Weichenbau Gmbh | Verfahren zum Imprägnieren von Festkörpern |
-
1999
- 1999-10-07 SE SE9903622A patent/SE516982C2/sv not_active IP Right Cessation
-
2000
- 2000-09-26 CZ CZ20021109A patent/CZ297778B6/cs not_active IP Right Cessation
- 2000-09-26 PL PL354288A patent/PL191345B1/pl not_active IP Right Cessation
- 2000-09-26 CA CA002386503A patent/CA2386503A1/en not_active Abandoned
- 2000-09-26 HU HU0204152A patent/HUP0204152A2/hu unknown
- 2000-09-26 AU AU79766/00A patent/AU754796C/en not_active Ceased
- 2000-09-26 MX MXPA02003442A patent/MXPA02003442A/es active IP Right Grant
- 2000-09-26 DK DK00970374T patent/DK1237687T3/da active
- 2000-09-26 AT AT00970374T patent/ATE243096T1/de not_active IP Right Cessation
- 2000-09-26 WO PCT/SE2000/001863 patent/WO2001024982A1/en active IP Right Grant
- 2000-09-26 EE EEP200200179A patent/EE05058B1/xx not_active IP Right Cessation
- 2000-09-26 JP JP2001527963A patent/JP2003511258A/ja active Pending
- 2000-09-26 NZ NZ518171A patent/NZ518171A/en unknown
- 2000-09-26 EP EP00970374A patent/EP1237687B1/de not_active Expired - Lifetime
- 2000-09-26 SK SK440-2002A patent/SK4402002A3/sk unknown
- 2000-09-26 DE DE60003460T patent/DE60003460T2/de not_active Expired - Fee Related
- 2000-09-26 CN CNB008138435A patent/CN1158169C/zh not_active Expired - Fee Related
-
2002
- 2002-04-05 NO NO20021635A patent/NO321255B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0204152A2 (en) | 2003-03-28 |
| CN1377307A (zh) | 2002-10-30 |
| NO20021635L (no) | 2002-06-05 |
| SE9903622L (sv) | 2001-04-08 |
| AU754796B2 (en) | 2002-11-28 |
| DE60003460D1 (de) | 2003-07-24 |
| CN1158169C (zh) | 2004-07-21 |
| AU754796C (en) | 2003-06-26 |
| NO20021635D0 (no) | 2002-04-05 |
| WO2001024982A1 (en) | 2001-04-12 |
| JP2003511258A (ja) | 2003-03-25 |
| EP1237687B1 (de) | 2003-06-18 |
| CZ297778B6 (cs) | 2007-03-28 |
| DE60003460T2 (de) | 2004-03-18 |
| SE9903622D0 (sv) | 1999-10-07 |
| CZ20021109A3 (cs) | 2003-01-15 |
| ATE243096T1 (de) | 2003-07-15 |
| EE05058B1 (et) | 2008-08-15 |
| NO321255B1 (no) | 2006-04-10 |
| EP1237687A1 (de) | 2002-09-11 |
| SE516982C2 (sv) | 2002-04-02 |
| DK1237687T3 (da) | 2003-08-25 |
| PL191345B1 (pl) | 2006-05-31 |
| EE200200179A (et) | 2003-04-15 |
| PL354288A1 (en) | 2003-12-29 |
| NZ518171A (en) | 2003-09-26 |
| AU7976600A (en) | 2001-05-10 |
| CA2386503A1 (en) | 2001-04-12 |
| MXPA02003442A (es) | 2004-09-10 |
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