ES2611460T3 - Procedimiento para acetilación de madera - Google Patents
Procedimiento para acetilación de madera Download PDFInfo
- Publication number
- ES2611460T3 ES2611460T3 ES09706379.6T ES09706379T ES2611460T3 ES 2611460 T3 ES2611460 T3 ES 2611460T3 ES 09706379 T ES09706379 T ES 09706379T ES 2611460 T3 ES2611460 T3 ES 2611460T3
- Authority
- ES
- Spain
- Prior art keywords
- wood
- fluid
- acetylation
- minutes
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002023 wood Substances 0.000 title claims abstract description 146
- 238000006640 acetylation reaction Methods 0.000 title claims abstract description 78
- 230000021736 acetylation Effects 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 31
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims abstract description 127
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000012530 fluid Substances 0.000 claims abstract description 62
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 239000006227 byproduct Substances 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 5
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 22
- 239000007788 liquid Substances 0.000 description 14
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 13
- 239000000203 mixture Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 235000008577 Pinus radiata Nutrition 0.000 description 4
- 241000218621 Pinus radiata Species 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical group OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 240000000731 Fagus sylvatica Species 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011121 hardwood Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011122 softwood Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 235000005018 Pinus echinata Nutrition 0.000 description 2
- 241001236219 Pinus echinata Species 0.000 description 2
- 244000274906 Quercus alba Species 0.000 description 2
- 235000009137 Quercus alba Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 231100000481 chemical toxicant Toxicity 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- WHRZCXAVMTUTDD-UHFFFAOYSA-N 1h-furo[2,3-d]pyrimidin-2-one Chemical group N1C(=O)N=C2OC=CC2=C1 WHRZCXAVMTUTDD-UHFFFAOYSA-N 0.000 description 1
- 235000010319 Acer grandidentatum Nutrition 0.000 description 1
- 235000010328 Acer nigrum Nutrition 0.000 description 1
- 235000002629 Acer saccharinum Nutrition 0.000 description 1
- 244000046139 Acer saccharum Species 0.000 description 1
- 235000010157 Acer saccharum subsp saccharum Nutrition 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000014466 Douglas bleu Nutrition 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 241000230533 Gulo gulo Species 0.000 description 1
- 235000005590 Larix decidua Nutrition 0.000 description 1
- 241001235216 Larix decidua Species 0.000 description 1
- 244000073231 Larrea tridentata Species 0.000 description 1
- 235000006173 Larrea tridentata Nutrition 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
- 235000011334 Pinus elliottii Nutrition 0.000 description 1
- 244000019397 Pinus jeffreyi Species 0.000 description 1
- 235000013264 Pinus jeffreyi Nutrition 0.000 description 1
- 235000016013 Pinus leiophylla var chihuahuana Nutrition 0.000 description 1
- 235000017339 Pinus palustris Nutrition 0.000 description 1
- 235000013267 Pinus ponderosa Nutrition 0.000 description 1
- 235000013269 Pinus ponderosa var ponderosa Nutrition 0.000 description 1
- 235000013268 Pinus ponderosa var scopulorum Nutrition 0.000 description 1
- 235000008566 Pinus taeda Nutrition 0.000 description 1
- 240000001416 Pseudotsuga menziesii Species 0.000 description 1
- 235000005386 Pseudotsuga menziesii var menziesii Nutrition 0.000 description 1
- 244000100205 Robinia Species 0.000 description 1
- 240000002871 Tectona grandis Species 0.000 description 1
- 241000218638 Thuja plicata Species 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229940030341 copper arsenate Drugs 0.000 description 1
- RKYSWCFUYJGIQA-UHFFFAOYSA-H copper(ii) arsenate Chemical compound [Cu+2].[Cu+2].[Cu+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O RKYSWCFUYJGIQA-UHFFFAOYSA-H 0.000 description 1
- 229960002126 creosote Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 235000013490 limbo Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000012069 sugar maple Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 239000003171 wood protecting agent 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
- B27K3/36—Aliphatic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0466—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a non-reacting gas
- B05D3/0473—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a non-reacting gas for heating, e.g. vapour heating
-
- 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
- B27K3/34—Organic impregnating agents
- B27K3/346—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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- 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
- B27K3/0207—Pretreatment of wood before impregnation
- B27K3/0214—Drying
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Materials Engineering (AREA)
- Biochemistry (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)
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0801880 | 2008-02-01 | ||
| GB0801880A GB0801880D0 (en) | 2008-02-01 | 2008-02-01 | Process and product thereof |
| GB0814785A GB0814785D0 (en) | 2008-08-13 | 2008-08-13 | Process and product thereof II |
| GB0814785 | 2008-08-13 | ||
| GB0823012 | 2008-12-18 | ||
| GB0823012A GB0823012D0 (en) | 2008-02-01 | 2008-12-18 | Process and product thereof |
| PCT/GB2009/000268 WO2009095687A1 (en) | 2008-02-01 | 2009-01-30 | Process for wood acetylation and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2611460T3 true ES2611460T3 (es) | 2017-05-09 |
Family
ID=40469343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09706379.6T Active ES2611460T3 (es) | 2008-02-01 | 2009-01-30 | Procedimiento para acetilación de madera |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US8512815B2 (https=) |
| EP (2) | EP2818287A1 (https=) |
| JP (2) | JP5749019B2 (https=) |
| KR (1) | KR101591030B1 (https=) |
| CN (1) | CN103481342B (https=) |
| AU (1) | AU2009208791B2 (https=) |
| BR (1) | BRPI0906605A2 (https=) |
| CA (2) | CA2713402C (https=) |
| DK (1) | DK2242624T3 (https=) |
| EC (1) | ECSP10010435A (https=) |
| ES (1) | ES2611460T3 (https=) |
| GB (2) | GB2456915B (https=) |
| IL (1) | IL207186A0 (https=) |
| MA (1) | MA32127B1 (https=) |
| MY (2) | MY155134A (https=) |
| NZ (1) | NZ586948A (https=) |
| TW (2) | TWI577520B (https=) |
| WO (1) | WO2009095687A1 (https=) |
| ZA (1) | ZA201005240B (https=) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007038195A2 (en) | 2005-09-22 | 2007-04-05 | Eastman Chemical Company | Microwave reactor having a slotted array waveguide |
| US8299408B2 (en) | 2005-09-22 | 2012-10-30 | Eastman Chemical Company | Microwave reactor having a slotted array waveguide coupled to a waveguide bend |
| CN103481342B (zh) | 2008-02-01 | 2018-09-07 | 泰坦木业有限公司 | 乙酰化的木材 |
| US8906466B2 (en) * | 2009-06-25 | 2014-12-09 | Eastman Chemical Company | Esterified lignocellulosic materials and methods for making them |
| US20100331531A1 (en) * | 2009-06-25 | 2010-12-30 | Eastman Chemical Company | Methods for esterifying lignocellulosic material |
| JP2013518743A (ja) * | 2010-02-04 | 2013-05-23 | チタン ウッド リミテッド | 木材成分のアセチル化方法 |
| DE102010031892B4 (de) | 2010-07-21 | 2019-01-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Faserverstärkte Verbundstoffe, Verfahren zu deren Herstellung sowie deren Verwendung |
| CN103118804B (zh) | 2010-09-17 | 2016-04-06 | 泰坦木业有限公司 | 木材碎块的处理 |
| US20120160839A1 (en) | 2010-12-23 | 2012-06-28 | Eastman Chemical Company | Microwave wood heater with enhanced spatial usage efficiency and uniformity of heat distribution |
| CO6910042A1 (es) | 2011-09-28 | 2014-03-31 | Titan Wood Ltd | Paneles de fibras de densidad media |
| EP2623281A1 (en) * | 2012-01-31 | 2013-08-07 | Titan Wood Limited | Acetylated wood |
| BR112014019395B1 (pt) * | 2012-02-07 | 2021-02-02 | Titan Wood Limited | processo para a acetilação de madeira, madeira acetilada e peça de madeira acetilada |
| US20130202789A1 (en) * | 2012-02-08 | 2013-08-08 | Eastman Chemical Company | Methods of acetylation of wood involving multiple acetylation cycles |
| NZ703030A (en) * | 2012-05-22 | 2016-10-28 | Titan Wood Ltd | Reactor system and process for wood modification |
| US20140065340A1 (en) * | 2012-08-29 | 2014-03-06 | Eastman Chemical Company | Moisturized acetylated wood and methods for making the same |
| CN103659967B (zh) * | 2012-09-05 | 2016-03-09 | 中国林业科学研究院木材工业研究所 | 一种乙酰化纤维材料的处理方法和由该方法得到的材料 |
| GB2511121B (en) * | 2013-02-26 | 2017-10-04 | Medite Europe Ltd | Process for manufacturing products from acetylated wood fibre |
| GB2511120B (en) * | 2013-02-26 | 2017-06-21 | Medite Europe Ltd | Acetylated wood fibre |
| NL2013034C2 (nl) | 2013-06-20 | 2015-01-27 | Volkerrail Nederland B V | Geluidscherm langs een openbare weg of spoorweg. |
| CN103522377B (zh) * | 2013-09-27 | 2015-09-23 | 上海华谊能源化工有限公司 | 一种用于木材乙酰化生产的装置系统及工艺 |
| BR112016026479B1 (pt) * | 2014-05-13 | 2022-09-20 | Tricoya Technologies Ltd | Processo, processo contínuo e planta para a impregnação de elementos de madeira com fluido de acetilação |
| WO2016008995A2 (en) | 2014-07-16 | 2016-01-21 | Tricoya Technologies Ltd | Process for the acetylation of wood |
| GB201412839D0 (en) * | 2014-07-18 | 2014-09-03 | Tricoya Technologies Ltd | Wood acetylation process |
| CN106660925B (zh) * | 2014-08-19 | 2021-05-11 | 索尔维阿塞托有限公司 | 用于回收羧酸的方法和木材处理方法 |
| US11338468B2 (en) | 2015-04-13 | 2022-05-24 | Tricoya Technologies Ltd. | Method for continuous acetylation of wood elements |
| MX2017013129A (es) | 2015-04-13 | 2018-01-26 | Tricoya Tech Ltd | Metodo para la acetilacion de la madera. |
| CA2982023A1 (en) * | 2015-04-13 | 2016-10-20 | Tricoya Technologies Ltd | Method for continuous acetylation of wood elements |
| CN105128107A (zh) * | 2015-06-24 | 2015-12-09 | 南通亚振东方家具有限公司 | 一种乙酰化木材的处理方法 |
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| US20210154883A1 (en) | 2018-04-13 | 2021-05-27 | Tricoya Technologies Ltd | Acetylated Wood and Method of Making Same |
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| US20250381704A1 (en) | 2022-06-29 | 2025-12-18 | Alpha Holding Brande Aps | Elevated pressure hybrid wood modification |
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| WO2024100210A1 (en) | 2022-11-09 | 2024-05-16 | Tricoya Technologies Ltd | Purification of acetic acid by heteroazeotropic distillation with water |
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| ATE60727T1 (de) * | 1985-08-28 | 1991-02-15 | A Cell Acetyl Cellulosics | Verfahren zur verbesserung von dimensionsbestaendigkeit und vom biologischen widerstand von lignocellulosestoff. |
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