FI104706B - Sätt att fästa olja vid trä - Google Patents
Sätt att fästa olja vid trä Download PDFInfo
- Publication number
- FI104706B FI104706B FI952654A FI952654A FI104706B FI 104706 B FI104706 B FI 104706B FI 952654 A FI952654 A FI 952654A FI 952654 A FI952654 A FI 952654A FI 104706 B FI104706 B FI 104706B
- Authority
- FI
- Finland
- Prior art keywords
- oil
- wood
- anhydride
- composition
- wood product
- Prior art date
Links
- 239000002023 wood Substances 0.000 title claims abstract description 88
- 239000003921 oil Substances 0.000 claims abstract description 51
- 235000019198 oils Nutrition 0.000 claims abstract description 51
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 25
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 14
- 239000008158 vegetable oil Substances 0.000 claims abstract description 14
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 10
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003784 tall oil Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims abstract description 5
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims abstract description 3
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims abstract description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229940014800 succinic anhydride Drugs 0.000 claims abstract description 3
- 150000008065 acid anhydrides Chemical class 0.000 claims description 23
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 244000144725 Amygdalus communis Species 0.000 claims description 2
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 2
- 244000105624 Arachis hypogaea Species 0.000 claims description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 2
- 235000018262 Arachis monticola Nutrition 0.000 claims description 2
- 235000000832 Ayote Nutrition 0.000 claims description 2
- 240000002791 Brassica napus Species 0.000 claims description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims description 2
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- 240000004244 Cucurbita moschata Species 0.000 claims description 2
- 235000009854 Cucurbita moschata Nutrition 0.000 claims description 2
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 claims description 2
- 235000010469 Glycine max Nutrition 0.000 claims description 2
- 235000003222 Helianthus annuus Nutrition 0.000 claims description 2
- 244000000231 Sesamum indicum Species 0.000 claims description 2
- 235000003434 Sesamum indicum Nutrition 0.000 claims description 2
- 244000299461 Theobroma cacao Species 0.000 claims description 2
- 235000009470 Theobroma cacao Nutrition 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 235000020232 peanut Nutrition 0.000 claims description 2
- 235000015136 pumpkin Nutrition 0.000 claims description 2
- 235000019489 Almond oil Nutrition 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 239000001293 FEMA 3089 Substances 0.000 claims 1
- 244000299507 Gossypium hirsutum Species 0.000 claims 1
- 244000020551 Helianthus annuus Species 0.000 claims 1
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 240000006909 Tilia x europaea Species 0.000 claims 1
- 239000008168 almond oil Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 239000004006 olive oil Substances 0.000 claims 1
- 235000008390 olive oil Nutrition 0.000 claims 1
- 239000010773 plant oil Substances 0.000 claims 1
- 239000011973 solid acid Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 5
- 239000002904 solvent Substances 0.000 abstract description 5
- 235000021388 linseed oil Nutrition 0.000 abstract description 4
- 239000000944 linseed oil Substances 0.000 abstract description 4
- 235000019484 Rapeseed oil Nutrition 0.000 abstract description 3
- 239000010875 treated wood Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 26
- 238000001035 drying Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 230000008961 swelling Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 7
- 239000006184 cosolvent Substances 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 235000018185 Betula X alpestris Nutrition 0.000 description 2
- 235000018212 Betula X uliginosa Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 235000011437 Amygdalus communis Nutrition 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 241000208818 Helianthus Species 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 241000207836 Olea <angiosperm> Species 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 235000020224 almond Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- VANNPISTIUFMLH-UHFFFAOYSA-N glutaric anhydride Chemical compound O=C1CCCC(=O)O1 VANNPISTIUFMLH-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 235000009991 pite Nutrition 0.000 description 1
- 244000293655 pite Species 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 231100000925 very toxic Toxicity 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
- 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
- B27K3/156—Combined with grafting onto wood fibres
-
- 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
- B27K3/50—Mixtures of different organic impregnating agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/005—Drying oils
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
Claims (9)
1. Förfarande för att binda olja vid trä, enligt vilket förfarande - en träprodukt bringas i kontakt med en sammansättning innehällande en fast syra- 5 anhydrid, en vegetabilisk olja och en alkohol, kännetecknat av att - den med den nämnda sammansättningen behandlade träprodukten torkas vid en temperatur av ca 50- 100 °C, och därefter utsätts den för en värmebehandling som sker vid en temperatur over 150 °C för att binda oljan vid träet. 10
2. Förfarande enligt krav 1, kännetecknat av att säsom växtolja användes en olja som innehäller ätminstone en dubbelbindning.
3. Förfarande enligt krav 1 eller 2, kännetecknat av att säsom vegetabilisk olja 15 användes rybs-, raps-, solros-, Iin-, soja-, bomulls-, jordnöts-, pumpa-, ricin-, sesam-, kokosnöts-, kakao-, mandel- eller olivolja, eller rä tallolja, destillerad tallolja, ett fördestillat av tallolja eller terpentinolja eller en blandning därav.
4. Förfarande enligt krav 1, 2 eller 3, kännetecknat av att säsom alifatisk alkohol 20 användes en lägre alifatisk alkohol säsom etanol.
. 5. Förfarande enligt nägot av kraven 1-4, kännetecknat av att säsom syraanhydrid • · · • · 1 1 . användes maleinsyraanhydrid, bämstenssyraanhydrid eller ftalsyraanhydrid. • · · • · · • · • « r • « r • e : 25
6. Förfarande enligt nägot av de föregäende kraven, kännetecknat av att samman- • · · « : sättningen innehäller ätminstone en liten mängd glycerol. · · rt1
7. Förfarande enligt nägot av de föregäende kraven, kännetecknat av att träproduk ten behandlas med sammansättningen genom att träet impregneras, tryckimpregneras eller ; . 30 vakuumimpregneras med sammansättningen. I f « · ,3 104706
8. Förfarande enligt nägot av kraven 1-7, k ä n n e t e c k n a d av att man behandlar en träprodukt som används tili inne- och utemöbler, bätbräder, brobalkar av trä, konstruk-tioner i vätutrymmen och miljökonstruktioner.
9. Modifierad träprodukt, kännetecknadavatt den är framställd medelst ett förfarande enligt nägot av patentkraven 1-8. • · · • · · • · · • · · • · · • · · • · • · · • ·f • 1 • · • · · · · « · · ' ··« • · « _ • · · » ♦ · » 1 # « t « « I • « · » I ~ • · • « · · I » « • · ·
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI952654A FI104706B (sv) | 1995-05-31 | 1995-05-31 | Sätt att fästa olja vid trä |
| PCT/FI1996/000329 WO1996038275A1 (en) | 1995-05-31 | 1996-05-31 | Method for binding oil to wood |
| AU58237/96A AU5823796A (en) | 1995-05-31 | 1996-05-31 | Method for binding oil to wood |
| SE9704395A SE509980C2 (sv) | 1995-05-31 | 1997-11-28 | Förfarande för att binda olja vid trä |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI952654 | 1995-05-31 | ||
| FI952654A FI104706B (sv) | 1995-05-31 | 1995-05-31 | Sätt att fästa olja vid trä |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI952654A0 FI952654A0 (sv) | 1995-05-31 |
| FI952654L FI952654L (sv) | 1996-12-01 |
| FI104706B true FI104706B (sv) | 2000-03-31 |
Family
ID=8543507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI952654A FI104706B (sv) | 1995-05-31 | 1995-05-31 | Sätt att fästa olja vid trä |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU5823796A (sv) |
| FI (1) | FI104706B (sv) |
| SE (1) | SE509980C2 (sv) |
| WO (1) | WO1996038275A1 (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135222A1 (en) * | 2006-05-22 | 2007-11-29 | Höljäkkä Oy | Method for pressure impregnating wood or wood products with wood preservative containing vegetable oil and impregnated wood |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19847964A1 (de) * | 1998-10-17 | 2000-04-20 | Knoell Hans Forschung Ev | Holzschutzmittel mit Langzeitwirkung gegen Trockenholzschädlinge |
| DE19852827A1 (de) * | 1998-11-17 | 2000-05-18 | Menz Martin | Holzschutzverfahren |
| SE0000870L (sv) * | 2000-03-16 | 2001-09-17 | Lindhe Curt | Nytt förfarande |
| DE10020957A1 (de) * | 2000-04-28 | 2001-10-31 | Jobeck Gmbh | Biologische Holzschutz-Lösung auf der Basis von Kräuterauszügen |
| NL1015728C2 (nl) * | 2000-07-17 | 2002-01-18 | Dsm Nv | Houtverduurzamingsmiddel. |
| FR2833202B1 (fr) * | 2001-12-11 | 2004-02-27 | Organisation Nationale Interpr | Procede de traitement d'un materiau ligno-cellulosique, en particulier de bois, en vue de sa preservation et d'une amelioration de ces proprietes mecaniques, et materiau obtenu |
| FI114920B (sv) * | 2002-09-09 | 2005-01-31 | Upm Kymmene Corp | Träskyddande medel och förfarande för framställning av detsamma |
| SE528250C2 (sv) * | 2004-02-27 | 2006-10-03 | Calignum Technologies Ab | Komposition innefattande en initiator och ett förfarande för att behandla trä med kompositionen |
| FR3018715A1 (fr) * | 2014-03-18 | 2015-09-25 | Arc Nucleart | Procede de traitement par densification d'un materiau comprenant du bois par reaction d'esterification entre l'acide succinique et le glycerol |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3141505A1 (de) * | 1981-10-20 | 1983-04-28 | Dr. Wolman Gmbh, 7573 Sinzheim | Holzschutzmittel |
| NO872404L (no) * | 1986-07-15 | 1988-01-18 | Vianova Kunstharz Ag | Vandig treimpregneringsmiddel. |
-
1995
- 1995-05-31 FI FI952654A patent/FI104706B/sv not_active IP Right Cessation
-
1996
- 1996-05-31 WO PCT/FI1996/000329 patent/WO1996038275A1/en not_active Ceased
- 1996-05-31 AU AU58237/96A patent/AU5823796A/en not_active Abandoned
-
1997
- 1997-11-28 SE SE9704395A patent/SE509980C2/sv not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135222A1 (en) * | 2006-05-22 | 2007-11-29 | Höljäkkä Oy | Method for pressure impregnating wood or wood products with wood preservative containing vegetable oil and impregnated wood |
| US8088442B2 (en) | 2006-05-22 | 2012-01-03 | Holjakka Oy | Method for pressure impregnating wood or wood products with wood preservative containing vegetable oil and impregnated wood |
Also Published As
| Publication number | Publication date |
|---|---|
| FI952654A0 (sv) | 1995-05-31 |
| SE9704395D0 (sv) | 1997-11-28 |
| SE509980C2 (sv) | 1999-03-29 |
| SE9704395L (sv) | 1998-01-23 |
| AU5823796A (en) | 1996-12-18 |
| FI952654L (sv) | 1996-12-01 |
| WO1996038275A1 (en) | 1996-12-05 |
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