AU2011212184B2 - Process for the acetylation of wood elements - Google Patents

Process for the acetylation of wood elements Download PDF

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Publication number
AU2011212184B2
AU2011212184B2 AU2011212184A AU2011212184A AU2011212184B2 AU 2011212184 B2 AU2011212184 B2 AU 2011212184B2 AU 2011212184 A AU2011212184 A AU 2011212184A AU 2011212184 A AU2011212184 A AU 2011212184A AU 2011212184 B2 AU2011212184 B2 AU 2011212184B2
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AU
Australia
Prior art keywords
wood
acetylated
composite
elements
wood elements
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Active
Application number
AU2011212184A
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English (en)
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AU2011212184A1 (en
Inventor
Michel Maes
Beno Pol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Titan Wood Ltd
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Titan Wood Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB1001750.7A external-priority patent/GB201001750D0/en
Priority claimed from GBGB1022090.3A external-priority patent/GB201022090D0/en
Application filed by Titan Wood Ltd filed Critical Titan Wood Ltd
Publication of AU2011212184A1 publication Critical patent/AU2011212184A1/en
Application granted granted Critical
Publication of AU2011212184B2 publication Critical patent/AU2011212184B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J165/00—Adhesives based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Adhesives based on derivatives of such polymers
    • C09J165/02—Polyphenylenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate
    • Y10T428/31978—Cellulosic next to another cellulosic
    • Y10T428/31986—Regenerated or modified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]
    • Y10T428/662—Wood timber product [e.g., piling, post, veneer, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Forests & Forestry (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
AU2011212184A 2010-02-04 2011-02-04 Process for the acetylation of wood elements Active AU2011212184B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1001750.7 2010-02-04
GBGB1001750.7A GB201001750D0 (en) 2010-02-04 2010-02-04 Composite and process thereof
GB1022090.3 2010-12-30
GBGB1022090.3A GB201022090D0 (en) 2010-12-30 2010-12-30 Manufacturing process
PCT/GB2011/050202 WO2011095824A1 (en) 2010-02-04 2011-02-04 Process for the acetylation of wood elements

Publications (2)

Publication Number Publication Date
AU2011212184A1 AU2011212184A1 (en) 2012-08-30
AU2011212184B2 true AU2011212184B2 (en) 2014-12-04

Family

ID=43901358

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011212184A Active AU2011212184B2 (en) 2010-02-04 2011-02-04 Process for the acetylation of wood elements

Country Status (19)

Country Link
US (1) US8865318B2 (enExample)
EP (1) EP2531561A1 (enExample)
JP (2) JP2013518743A (enExample)
KR (1) KR101921340B1 (enExample)
CN (1) CN102822282B (enExample)
AU (1) AU2011212184B2 (enExample)
BR (1) BR112012019630B1 (enExample)
CA (1) CA2788597C (enExample)
CL (1) CL2012002179A1 (enExample)
CO (1) CO6571904A2 (enExample)
CR (1) CR20120441A (enExample)
EC (1) ECSP12012133A (enExample)
MX (1) MX336534B (enExample)
NZ (1) NZ601675A (enExample)
PE (1) PE20130617A1 (enExample)
RU (1) RU2569536C2 (enExample)
SG (1) SG183181A1 (enExample)
UA (1) UA118832C2 (enExample)
WO (1) WO2011095824A1 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2718351T (pt) 2011-06-10 2019-10-15 Titan Wood Ltd Acetilação de fibras de madeira
MX353017B (es) * 2011-09-28 2017-12-18 Titan Wood Ltd Paneles de fibras de densidad media.
EP2623281A1 (en) * 2012-01-31 2013-08-07 Titan Wood Limited Acetylated wood
CA2863777C (en) * 2012-02-07 2020-06-30 Titan Wood Limited Process for the acetylation of wood and acetylated wood
US11052568B2 (en) 2012-05-22 2021-07-06 Titan Wood Limited 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
GB2511120B (en) * 2013-02-26 2017-06-21 Medite Europe Ltd Acetylated wood fibre
GB2511121B (en) * 2013-02-26 2017-10-04 Medite Europe Ltd Process for manufacturing products from acetylated wood fibre
WO2014195860A1 (en) * 2013-06-03 2014-12-11 Chemconserve B.V. Modified wood fibres for manufacture in composites
CN107000242B (zh) * 2014-05-21 2022-07-19 泰坦木业有限公司 在乙酰化催化剂的存在下使木材乙酰化的方法
EP3283530B1 (en) * 2015-04-13 2024-02-21 Tricoya Technologies Ltd Method for the acetylation of wood
US11338468B2 (en) 2015-04-13 2022-05-24 Tricoya Technologies Ltd. Method for continuous acetylation of wood elements
US20180079104A1 (en) * 2015-04-13 2018-03-22 Tricoya Technologies Ltd Method for continuous acetylation of wood elements
EP3170635B1 (de) * 2015-11-18 2017-12-13 SWISS KRONO Tec AG Osb (oriented strand board)-holzwerkstoffplatte mit verbesserten eigenschaften und verfahren zu deren herstellung
EP3178622B1 (de) 2015-12-07 2018-07-04 SWISS KRONO Tec AG Verfahren zur herstellung einer holzwerkstoffplatte mit reduzierter emission an flüchtigen organischen verbindungen (vocs)
CN106042110B (zh) * 2016-06-01 2017-10-27 江苏科技大学 一种阻燃木板的生产工艺
AU2017281654B2 (en) * 2016-06-23 2022-01-06 Tricoya Technologies Ltd Cooling acetylated wood elements
DK201800137A1 (en) * 2018-03-28 2019-10-02 Danish Wood Technology A/S Treatment of wood
PL3774241T3 (pl) 2018-04-13 2023-10-23 Tricoya Technologies Ltd Drewno acetylowane i sposób jego wytwarzania
PT3917740T (pt) 2019-02-01 2023-10-11 Tricoya Tech Ltd Placas de seringueira acetilada
EP3741793B1 (de) 2019-05-22 2025-06-11 Basf Se Faserformteile
CN111251400B (zh) * 2020-01-16 2022-04-26 北京市飞宇商贸有限公司 一种红木家具的制作方法
EP4139365A4 (en) * 2020-04-22 2024-04-03 University of Maryland, College Park MOLDABLE AND SHAPED CELLULOSE-BASED STRUCTURAL MATERIALS AND SYSTEMS AND METHODS FOR FORMING AND USING THE SAME
PL4188901T3 (pl) 2020-07-28 2025-06-02 Titan Wood Limited Oczyszczanie płynu do acetylacji drewna
US20220371219A1 (en) * 2021-05-20 2022-11-24 Washington State University Thermally modified composite wood-strand products for construction and other applications
WO2024100210A1 (en) 2022-11-09 2024-05-16 Tricoya Technologies Ltd Purification of acetic acid by heteroazeotropic distillation with water
WO2024200869A1 (en) 2023-03-31 2024-10-03 Titan Wood Limited Production of acetic acid anhydride
WO2025026983A1 (en) 2023-07-28 2025-02-06 Titan Wood Limited Coloured acetylated wood
WO2025026976A1 (en) 2023-07-28 2025-02-06 Titan Wood Limited Acetic acid corrosivity reduction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001851A1 (en) * 1980-12-05 1982-06-10 United States Gypsum Co Thermoplastic hardboard from acetylated mat
WO1995023168A1 (en) * 1994-02-24 1995-08-31 A-Cell Acetyl Cellulosics Ab Acetylation of lignocellulosic materials
GB2456915A (en) * 2008-02-01 2009-08-05 Titan Wood Ltd A process for the acetylation of wood

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3090067B2 (ja) * 1996-10-30 2000-09-18 ヤマハ株式会社 木質パネル及びその製造方法
JP2001096511A (ja) * 1999-09-30 2001-04-10 Yamaha Corp 木質エレメントの改質方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001851A1 (en) * 1980-12-05 1982-06-10 United States Gypsum Co Thermoplastic hardboard from acetylated mat
WO1995023168A1 (en) * 1994-02-24 1995-08-31 A-Cell Acetyl Cellulosics Ab Acetylation of lignocellulosic materials
GB2456915A (en) * 2008-02-01 2009-08-05 Titan Wood Ltd A process for the acetylation of wood

Also Published As

Publication number Publication date
US20130209822A1 (en) 2013-08-15
AU2011212184A1 (en) 2012-08-30
CN102822282B (zh) 2016-03-02
CA2788597A1 (en) 2011-08-11
CL2012002179A1 (es) 2013-01-11
MX336534B (es) 2016-01-21
US8865318B2 (en) 2014-10-21
JP6262180B2 (ja) 2018-01-17
KR20130009759A (ko) 2013-01-23
CA2788597C (en) 2018-09-18
UA118832C2 (uk) 2019-03-25
PE20130617A1 (es) 2013-06-23
JP2013518743A (ja) 2013-05-23
WO2011095824A1 (en) 2011-08-11
CO6571904A2 (es) 2012-11-30
NZ601675A (en) 2014-02-28
BR112012019630B1 (pt) 2020-10-20
KR101921340B1 (ko) 2018-11-22
MX2012009021A (es) 2012-11-29
CN102822282A (zh) 2012-12-12
JP2016027958A (ja) 2016-02-25
RU2012137514A (ru) 2014-03-10
SG183181A1 (en) 2012-09-27
BR112012019630A2 (pt) 2016-05-03
CR20120441A (es) 2013-01-24
ECSP12012133A (es) 2012-12-28
RU2569536C2 (ru) 2015-11-27
EP2531561A1 (en) 2012-12-12

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