MY130116A - Acetylation of lignocellulosic materials - Google Patents

Acetylation of lignocellulosic materials

Info

Publication number
MY130116A
MY130116A MYPI95000482A MYPI9500482A MY130116A MY 130116 A MY130116 A MY 130116A MY PI95000482 A MYPI95000482 A MY PI95000482A MY PI9500482 A MYPI9500482 A MY PI9500482A MY 130116 A MY130116 A MY 130116A
Authority
MY
Malaysia
Prior art keywords
acetylation
lignocellulosic materials
acetylated
bringing
acetic anhydride
Prior art date
Application number
MYPI95000482A
Other languages
English (en)
Inventor
Nelson Helen Louise
Richards David Ian
Original Assignee
A Cell Acetyl Cellulosics
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 A Cell Acetyl Cellulosics filed Critical A Cell Acetyl Cellulosics
Publication of MY130116A publication Critical patent/MY130116A/en

Links

Classifications

    • 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
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
MYPI95000482A 1994-02-24 1995-02-24 Acetylation of lignocellulosic materials MY130116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9403509A GB9403509D0 (en) 1994-02-24 1994-02-24 Acetylation of lignocellulosic materials

Publications (1)

Publication Number Publication Date
MY130116A true MY130116A (en) 2007-06-29

Family

ID=10750837

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95000482A MY130116A (en) 1994-02-24 1995-02-24 Acetylation of lignocellulosic materials

Country Status (8)

Country Link
US (1) US5777101A (enExample)
EP (1) EP0746570B1 (enExample)
AU (1) AU1713695A (enExample)
DE (1) DE69519424T2 (enExample)
GB (1) GB9403509D0 (enExample)
IN (1) IN189322B (enExample)
MY (1) MY130116A (enExample)
WO (1) WO1995023168A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9322187D0 (en) * 1993-10-28 1993-12-15 Bp Chem Int Ltd Acetylation of lignocellulosic materials
WO1998001497A1 (en) * 1996-07-10 1998-01-15 Sound Pipe Ltd. Acetylation of lignocellulosic materials and applications thereof
EP0909618A3 (en) * 1997-09-16 2000-03-29 Sound Pipe Ltd Process and apparatus for the acetylation of lignocellulosic materials
CA2250645A1 (en) 1998-10-16 2000-04-16 Wayne Wasylciw Process for the production of articles from treated lignocellulosic particles and binder
JP2000351106A (ja) 1999-06-10 2000-12-19 Yamaha Corp 木質材の製造法
FR2814107B1 (fr) * 2000-09-21 2002-11-29 Commissariat Energie Atomique Procede de traitement chimique d'un substrat
FR2838369B1 (fr) * 2002-04-10 2004-07-02 Lapeyre Procede de traitement de matieres lignocellulosiques, notamment du bois ainsi qu'un materiau obtenu par ce procede
CN101743257B (zh) * 2007-04-19 2013-04-10 马斯科马公司 木质纤维素生物质的联合热化学预处理和精制
US8455680B2 (en) * 2008-01-15 2013-06-04 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
US8614350B2 (en) 2008-01-15 2013-12-24 Eastman Chemical Company Carboxylic acid production process employing solvent from esterification of lignocellulosic material
GB2474154B (en) * 2008-02-01 2012-07-11 Titan Wood Ltd Acetylated Wood
CN103481342B (zh) * 2008-02-01 2018-09-07 泰坦木业有限公司 乙酰化的木材
US20100331531A1 (en) * 2009-06-25 2010-12-30 Eastman Chemical Company Methods for esterifying lignocellulosic material
US8906466B2 (en) * 2009-06-25 2014-12-09 Eastman Chemical Company Esterified lignocellulosic materials and methods for making them
EP2289980A1 (en) 2009-07-30 2011-03-02 Danish Plant Fibre Technologies Holding A/S A process and apparatus for modification of lignocellulosic materials and products of modified lignocellulosic materials obtained by the process
WO2011095824A1 (en) * 2010-02-04 2011-08-11 Titan Wood Limited Process for the acetylation of wood elements
WO2012037481A1 (en) * 2010-09-17 2012-03-22 Titan Wood Limited Treatment of wood pieces
US9456473B2 (en) 2010-12-23 2016-09-27 Eastman Chemical Company Dual vessel chemical modification and heating of wood with optional vapor
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
EP2623281A1 (en) * 2012-01-31 2013-08-07 Titan Wood Limited Acetylated wood
CN104271229B (zh) * 2012-03-21 2016-11-16 泰坦木业有限公司 用于木材改性的方法
KR20190011835A (ko) * 2012-05-22 2019-02-07 타이탄 우드 리미티드 반응기 시스템 및 목재개질방법
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
GB2511120B (en) * 2013-02-26 2017-06-21 Medite Europe Ltd Acetylated wood fibre
WO2014195860A1 (en) 2013-06-03 2014-12-11 Chemconserve B.V. Modified wood fibres for manufacture in composites
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
PL3283530T3 (pl) * 2015-04-13 2024-07-29 Tricoya Technologies Ltd Sposób acetylowania drewna
BR112017022011A2 (pt) 2015-04-13 2018-07-03 Tricoya Tech Ltd método para a acetilação contínua de elementos de madeira ?
DE102016222292A1 (de) * 2016-11-14 2018-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Acetyliertes Lignocellulose-Material mit autoadhäsiven Eigenschaften
EP3696196A1 (de) * 2019-02-18 2020-08-19 Cerdia International GmbH Acetylierung von naturfasern unter erhalt der faserstruktur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720661A (en) * 1971-01-05 1973-03-13 Rhodiaceta Process for producing acetylated regenerated cellulose articles
ATE60727T1 (de) * 1985-08-28 1991-02-15 A Cell Acetyl Cellulosics Verfahren zur verbesserung von dimensionsbestaendigkeit und vom biologischen widerstand von lignocellulosestoff.
JPH0720605B2 (ja) * 1987-02-13 1995-03-08 大建工業株式会社 木質材の改質方法
AU649909B2 (en) * 1992-02-07 1994-06-02 National Starch And Chemical Investment Holding Corporation Purification of polysaccharides
GB2271570A (en) * 1992-10-15 1994-04-20 David George Rogers Treating lignocellusosic material with acetic anhydride
GB9322187D0 (en) * 1993-10-28 1993-12-15 Bp Chem Int Ltd Acetylation of lignocellulosic materials

Also Published As

Publication number Publication date
US5777101A (en) 1998-07-07
AU1713695A (en) 1995-09-11
DE69519424D1 (de) 2000-12-21
DE69519424T2 (de) 2001-05-23
EP0746570B1 (en) 2000-11-15
IN189322B (enExample) 2003-02-08
EP0746570A1 (en) 1996-12-11
WO1995023168A1 (en) 1995-08-31
GB9403509D0 (en) 1994-04-13

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