CL2011003225A1 - Metodo de impregnacion de madera solida con un liquido de impregnacion que comprende acido acetico y contactar dicha madera solida impregnada con vapor caliente que incluye un compuesto acetilo en al menos 50% en peso, seleccionado entre acido o anhidrido acetico; material acetilado; y articulo de material acetilado. - Google Patents

Metodo de impregnacion de madera solida con un liquido de impregnacion que comprende acido acetico y contactar dicha madera solida impregnada con vapor caliente que incluye un compuesto acetilo en al menos 50% en peso, seleccionado entre acido o anhidrido acetico; material acetilado; y articulo de material acetilado.

Info

Publication number
CL2011003225A1
CL2011003225A1 CL2011003225A CL2011003225A CL2011003225A1 CL 2011003225 A1 CL2011003225 A1 CL 2011003225A1 CL 2011003225 A CL2011003225 A CL 2011003225A CL 2011003225 A CL2011003225 A CL 2011003225A CL 2011003225 A1 CL2011003225 A1 CL 2011003225A1
Authority
CL
Chile
Prior art keywords
acetic acid
solid wood
impregnating
acetylated material
anhydride
Prior art date
Application number
CL2011003225A
Other languages
English (en)
Inventor
Jarvey Eugene Felty Jr
Timothy L Guinn
David Chris Spencer
John Michael Allen
Original Assignee
Eastman Chem Co
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
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of CL2011003225A1 publication Critical patent/CL2011003225A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/60—Deposition of organic layers from vapour phase
    • 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
    • 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
    • B05D3/0433—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 reactive gas
    • 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
    • B05D3/0433—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 reactive gas
    • B05D3/0453—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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • 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
    • B27K3/0271—Vapour phase 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
    • B27K3/0278—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
    • 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
    • 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
    • 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
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Método que impregna madera sólida con líquido de impregnación que comprende ácido acético y contacta dicha madera sólida impregnada con vapor caliente que incluye compuesto acetilo en al menos 50% en peso, seleccionado entre ácido o anhídrido acético, para calentar dicha madera sólida y acetilarla; material acetilado; y artículo.
CL2011003225A 2009-06-25 2011-12-20 Metodo de impregnacion de madera solida con un liquido de impregnacion que comprende acido acetico y contactar dicha madera solida impregnada con vapor caliente que incluye un compuesto acetilo en al menos 50% en peso, seleccionado entre acido o anhidrido acetico; material acetilado; y articulo de material acetilado. CL2011003225A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22042709P 2009-06-25 2009-06-25
US12/817,744 US8906466B2 (en) 2009-06-25 2010-06-17 Esterified lignocellulosic materials and methods for making them

Publications (1)

Publication Number Publication Date
CL2011003225A1 true CL2011003225A1 (es) 2012-07-27

Family

ID=43386817

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011003225A CL2011003225A1 (es) 2009-06-25 2011-12-20 Metodo de impregnacion de madera solida con un liquido de impregnacion que comprende acido acetico y contactar dicha madera solida impregnada con vapor caliente que incluye un compuesto acetilo en al menos 50% en peso, seleccionado entre acido o anhidrido acetico; material acetilado; y articulo de material acetilado.

Country Status (11)

Country Link
US (1) US8906466B2 (es)
EP (1) EP2448730A4 (es)
JP (1) JP2012531331A (es)
CN (1) CN102802894A (es)
CA (1) CA2764972A1 (es)
CL (1) CL2011003225A1 (es)
MX (1) MX2011013466A (es)
NZ (1) NZ597034A (es)
RU (1) RU2012102352A (es)
TW (1) TW201114569A (es)
WO (1) WO2010151320A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8299408B2 (en) * 2005-09-22 2012-10-30 Eastman Chemical Company Microwave reactor having a slotted array waveguide coupled to a waveguide bend
US8487223B2 (en) * 2005-09-22 2013-07-16 Eastman Chemical Company Microwave reactor having a slotted array waveguide
US8906466B2 (en) 2009-06-25 2014-12-09 Eastman Chemical Company Esterified lignocellulosic materials and methods for making them
RU2013137425A (ru) * 2011-01-10 2015-02-20 Дэниш Плант Файбр Текнолоджиз Холдинг А/С Способ и устройство для модификации лигноцеллюлозных материалов и изделия, изготовленные данным способом из модифицированных лигноцеллюлозных материалов
EP2581421A1 (en) 2011-10-12 2013-04-17 Ineos Europe AG Additive
EP2623281A1 (en) * 2012-01-31 2013-08-07 Titan Wood Limited Acetylated wood
JP6498442B2 (ja) * 2012-02-07 2019-04-10 タイタン ウッド リミテッド 木材をアセチル化する方法
AU2013237359B2 (en) * 2012-03-21 2016-06-02 Titan Wood Limited Method for the modification of wood
CN104470631B (zh) * 2012-05-22 2018-01-26 泰坦木业有限公司 用于木材改性的反应器系统和方法
US20140065340A1 (en) * 2012-08-29 2014-03-06 Eastman Chemical Company Moisturized acetylated wood and methods for making the same
CN103659972B (zh) * 2012-09-05 2016-01-20 中国林业科学研究院木材工业研究所 一种木材的酯化、压缩增强方法及一种酯化、压缩增强材料
TW201430033A (zh) * 2013-01-31 2014-08-01 Pou Chen Corp 含改質天然纖維的生質高分子材料及其製造方法
WO2014195860A1 (en) * 2013-06-03 2014-12-11 Chemconserve B.V. Modified wood fibres for manufacture in composites
AU2015261009B2 (en) * 2014-05-13 2018-12-06 Tricoya Technologies Ltd Method for the modification of wood
US10982011B2 (en) * 2014-05-21 2021-04-20 Titan Wood Limited Process for acetylation of wood in the presence of an acetylation catalyst
CN107000243B (zh) * 2014-07-16 2019-11-08 特里科亚科技有限公司 使木材乙酰化的方法
CN105367667B (zh) * 2015-11-15 2017-10-27 浙江大学自贡创新中心 同时制备不同外形特征乙酰化木质纤维材料的方法
AU2018418814B2 (en) * 2018-04-13 2024-05-23 Tricoya Technologies Ltd Acetylated wood and method of making same
US12377574B2 (en) * 2019-02-01 2025-08-05 Tricoya Technologies Ltd Boards from acetylated rubberwood
CN110712262A (zh) * 2019-09-20 2020-01-21 杭州润竹科技有限公司 一种耐腐蚀重组竹材的制备方法
CN111171337A (zh) * 2020-02-20 2020-05-19 广州楹鼎生物科技有限公司 一种乙酰化木质纤维素的制备方法
CN121605025A (zh) 2023-07-28 2026-03-03 泰坦木业有限公司 着色乙酰化木材

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2060902A (en) 1934-05-09 1936-11-17 Stamm Alfred Joaquin Method for simultaneously seasoning and treating water-swollen fibrous materials
US2273039A (en) 1940-03-19 1942-02-17 Monie S Hudson Treating wood and wood products
GB579255A (en) 1943-12-31 1946-07-29 Cotopa Ltd Process for the esterification of wood
US2417995A (en) 1944-11-14 1947-03-25 Nasa Acetylation of lignocellulosic board materials
US2780511A (en) * 1953-05-14 1957-02-05 Toho Rayon Kk Methiod of making cellulose acetate teixtile fibers by acetylization of relgenerated cellulose fibers
US3094431A (en) 1961-03-22 1963-06-18 Koppers Co Inc Process of acetylating wood
US3403145A (en) 1962-07-10 1968-09-24 Rayonier Inc Acetylation of cellulose
GB964197A (en) * 1962-07-10 1964-07-15 Rayonier Inc Improvements in acetylation of cellulose
GB963929A (en) 1962-10-22 1964-07-15 Koppers Co Inc Improvements in or relating to acetylation of wood
DE2916677A1 (de) 1979-04-25 1980-11-06 Ruetgerswerke Ag Verfahren zur verguetung von holz
US4388378A (en) 1980-12-05 1983-06-14 United States Gypsum Company Thermoplastic hardboard from acetylated mat
JPS5825904A (ja) * 1981-08-08 1983-02-16 大建工業株式会社 木質材の改質法
JPS59209103A (ja) 1983-05-12 1984-11-27 大建工業株式会社 木質材の改質方法
JPS59218807A (ja) * 1983-05-27 1984-12-10 工業技術院長 木質材の改質処理方法
JPS6135208A (ja) * 1984-07-27 1986-02-19 大建工業株式会社 木質材の改質処理方法
JPS61290001A (ja) * 1985-06-17 1986-12-20 大建工業株式会社 木材の改質方法
EP0213252B1 (en) 1985-08-28 1991-02-06 A-Cell Acetyl Cellulosics AB A process for improving dimensional stability and biological resistance of lignocellulosic material
JPH0720605B2 (ja) 1987-02-13 1995-03-08 大建工業株式会社 木質材の改質方法
JP2500491B2 (ja) 1992-03-25 1996-05-29 ヤマハ株式会社 改質木材の製法
GB2271570A (en) 1992-10-15 1994-04-20 David George Rogers Treating lignocellusosic material with acetic anhydride
JPH06198610A (ja) 1993-01-08 1994-07-19 Yamaha Corp 木質繊維材の製法
US5506026A (en) 1993-05-31 1996-04-09 Yamaha Corporation Wood board and a flooring material made therefrom
JPH079418A (ja) 1993-06-23 1995-01-13 Yamaha Corp 改質木材の製法
JPH079411A (ja) 1993-06-25 1995-01-13 Sumitomo Chem Eng Kk セルロース含有材のアセチル化法および改質木材の製造方法
NZ260980A (en) 1993-07-14 1996-08-27 Yamaha Corp Wood board; core layer of wooden strips & foaming binder and surface layer of oriented strand board with wooden strips & binder
US5431868A (en) 1993-07-29 1995-07-11 Yamaha Corporation Vapor phase acetylation manufacturing method for wood board
AU5287593A (en) 1993-08-28 1995-03-22 A-Cell Acetyl Cellulosics Ab Method for improvement of paper properties such as wet strength and resistance to light induced ageing
GB9322187D0 (en) 1993-10-28 1993-12-15 Bp Chem Int Ltd Acetylation of lignocellulosic materials
GB9403509D0 (en) 1994-02-24 1994-04-13 Bp Chem Int Ltd Acetylation of lignocellulosic materials
EP0680810B1 (en) 1994-05-04 1998-07-22 Stichting Hout Research ( Shr) Process for acetylating solid wood
SE502967C2 (sv) 1994-08-22 1996-03-04 Stora Kopparbergs Bergslags Ab Granulat avsett för framställning av formade artiklar, förfarande för framställning av ett sådant granulat, samt förfarande för framställning av formade artiklar av trä eller annat cellulosahaltigt material
GB9425765D0 (en) 1994-12-19 1995-02-22 Bp Chem Int Ltd Acetylation of lignocellulosic fibres
JP3287998B2 (ja) 1997-02-24 2002-06-04 株式会社住建産業 木質ボードの製造方法
EP0909618A3 (en) 1997-09-16 2000-03-29 Sound Pipe Ltd Process and apparatus for the acetylation of lignocellulosic materials
JP4013332B2 (ja) 1998-06-04 2007-11-28 ヤマハ株式会社 木質繊維集積板
JP3312138B2 (ja) 1998-12-02 2002-08-05 独立行政法人 森林総合研究所 木質板およびその製法
JP2000280208A (ja) 1999-03-29 2000-10-10 Yamaha Corp 木質繊維板及びその製造法
JP2000351106A (ja) 1999-06-10 2000-12-19 Yamaha Corp 木質材の製造法
JP2001096511A (ja) 1999-09-30 2001-04-10 Yamaha Corp 木質エレメントの改質方法
EP1199141B1 (en) 2000-10-16 2010-01-20 Yamaha Corporation Manufacturing method for hollow panel
US20050020829A1 (en) 2000-12-04 2005-01-27 Shigetaka Yamamoto Treatment method for wooden material
NO313371B1 (no) 2001-02-13 2002-09-23 Norsk Hydro As Impregneringsmiddel
NZ530128A (en) 2001-06-15 2008-10-31 Univ Melbourne Boron-based wood preservatives and treatment of wood with boron-based preservatives
AT500342B1 (de) 2002-11-28 2006-08-15 Ami Agrolinz Melamine Int Gmbh Verfahren zur herstellung von acetyliertem holz
US7300705B2 (en) * 2003-06-23 2007-11-27 Weyerhaeuser Company Methods for esterifying hydroxyl groups in wood
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
BE1017214A6 (nl) 2006-07-11 2008-05-06 Flooring Ind Ltd Werkwijze voor het vervaardigen van vloerpanelen en vloerpanelen volgens deze werkwijze verkregen.
RU2391202C1 (ru) 2007-03-26 2010-06-10 Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" Способ получения модифицированной древесины
CN103481342B (zh) 2008-02-01 2018-09-07 泰坦木业有限公司 乙酰化的木材
GB0801880D0 (en) * 2008-02-01 2008-03-12 Titan Wood Ltd Process and product thereof
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
DE102009027635A1 (de) 2009-07-10 2011-01-13 Wacker Chemie Ag Verfahren zur Acetylierung von Lignocellulosen, Hemicellulosen, Cellulosen mit Keten
CN101879736B (zh) 2010-07-14 2012-05-30 浙江世友木业有限公司 一种稳定增强型实木型材及其生产方法
US20130202789A1 (en) 2012-02-08 2013-08-08 Eastman Chemical Company Methods of acetylation of wood involving multiple acetylation cycles

Also Published As

Publication number Publication date
US20110091736A1 (en) 2011-04-21
NZ597034A (en) 2014-05-30
CA2764972A1 (en) 2010-12-29
TW201114569A (en) 2011-05-01
WO2010151320A1 (en) 2010-12-29
JP2012531331A (ja) 2012-12-10
EP2448730A1 (en) 2012-05-09
EP2448730A4 (en) 2014-03-12
RU2012102352A (ru) 2013-07-27
MX2011013466A (es) 2012-02-13
US8906466B2 (en) 2014-12-09
CN102802894A (zh) 2012-11-28

Similar Documents

Publication Publication Date Title
BR112013003597A2 (pt) partículas umidificadas compreendendo uma substância terapeuticamente ativa
NZ597034A (en) Esterified lignocellulosic materials and methods for making them
BR112013031307A2 (pt) métodos para tratamento de material lignocelulósico
MX2010006933A (es) Composiciones y metodos para reducir o prevenir la deshidratación de la piel.
BR112013031422A2 (pt) métodos para converter material lignocelulósico em produtos úteis
BR112014026740A2 (pt) anticorpo, composição, métodos para tratar um mamífero e para fornecer um anticorpo com adcc realçada, e, uso de um anticorpo
BR112018000604A2 (pt) moléculas de anticorpo que ligam cd45
MX2016017355A (es) Lipido que comprende acido docosapentaenoico.
ES2627330T3 (es) Uso de JAZ5a para mejorar la resistencia a la sequía en una planta
CR20120441A (es) Proceso para la acetilación de elementos de madera
CL2011002083A1 (es) Preparado proteico a partir de semillas de colza, con contenido de proteinas menor a 90%, en que el preparado tiene funcionalidad ligadora de agua, ligadora de aceite y emulsionante; procedimiento de obtencion del preparado proteico; su uso; y procedimiento de utilizacion energetica de las cascaras.
BR112015014183A2 (pt) método de produção de um ou mais furanodicarboxilatos, método de síntese de um diéster de furano e método de processamento do ácido furanodicarboxílico
BR112018000632A8 (pt) Moléculas de anticorpo que ligam a cd79
EA201101559A1 (ru) Топливная композиция на основе 5-замещенных 2-(алкоксиметил)фуранов
BR112012020684A2 (pt) compressão de vapor de decapagem de vapor.
BR112015002478A2 (pt) material de atrito
BR112014026900A2 (pt) óleos com alto teor de ácido oleico
BRPI0803573A2 (pt) uso de ésteres 1-alquil-5-oxopirrolidina-3-carboxìlicos como inibidores de hidratos de gases com melhor biodegradabilidade
MX377550B (es) Proceso para la preparación de cuerpos que contienen carbono metálico.
BR112014000614A2 (pt) métodos e composições para consumíveis
BR112018008633A2 (pt) manta compósita de espuma com desestruturação de baixa umidade
IN2014DN09551A (es)
BR112012025173A2 (pt) sistema para absorção de vapor
MX2013006289A (es) Politetrahidrobenzoxazinas y bistetrahidrobenzoxazinas y uso de las mismas como un aditivo de combustible o aditivo de lubricante.
BR112014016650A2 (pt) pirólise assistida por formiato