IN189322B - - Google Patents

Info

Publication number
IN189322B
IN189322B IN305DE1995A IN189322B IN 189322 B IN189322 B IN 189322B IN 305DE1995 A IN305DE1995 A IN 305DE1995A IN 189322 B IN189322 B IN 189322B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Helen Louise Nelson
Ian Richards David
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 IN189322B publication Critical patent/IN189322B/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)
IN305DE1995 1994-02-24 1995-02-23 IN189322B (cs)

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
IN189322B true IN189322B (cs) 2003-02-08

Family

ID=10750837

Family Applications (1)

Application Number Title Priority Date Filing Date
IN305DE1995 IN189322B (cs) 1994-02-24 1995-02-23

Country Status (8)

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

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
CN103481342B (zh) * 2008-02-01 2018-09-07 泰坦木业有限公司 乙酰化的木材
GB2474154B (en) * 2008-02-01 2012-07-11 Titan Wood Ltd Acetylated Wood
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
MX336534B (es) * 2010-02-04 2016-01-21 Titan Wood Ltd Proceso para la acetilacion de elementos de madera.
ES2837553T3 (es) 2010-09-17 2021-06-30 Titan Wood Ltd Tratamiento de piezas de madera
US20120160835A1 (en) 2010-12-23 2012-06-28 Eastman Chemical Company Wood heater with enhanced microwave barrier system
AU2011355330A1 (en) * 2011-01-10 2013-07-18 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
EP2623281A1 (en) * 2012-01-31 2013-08-07 Titan Wood Limited Acetylated wood
PE20200032A1 (es) * 2012-03-21 2020-01-09 Titan Wood Ltd Metodo para la modificacion de madera
SG11201407769WA (en) * 2012-05-22 2014-12-30 Titan Wood Ltd Reactor system and process for wood modification
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
EP3004217A1 (en) 2013-06-03 2016-04-13 Chemconserve B.V. Modified wood fibres for manufacture in composites
BR112017003272B1 (pt) * 2014-08-19 2022-08-16 Solvay Acetow Gmbh Processo para a recuperação de ácido carboxílico, e processo para a fabricação de madeira tratada
EP3283552A1 (en) 2015-04-13 2018-02-21 Tricoya Technologies Ltd Method for continuous acetylation of wood elements
RU2719997C2 (ru) * 2015-04-13 2020-04-23 Трикойа Текнолоджис Лтд Способ ацетилирования древесины
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
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
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
MY130116A (en) 2007-06-29
DE69519424D1 (de) 2000-12-21
WO1995023168A1 (en) 1995-08-31
AU1713695A (en) 1995-09-11
DE69519424T2 (de) 2001-05-23
EP0746570A1 (en) 1996-12-11
GB9403509D0 (en) 1994-04-13
EP0746570B1 (en) 2000-11-15
US5777101A (en) 1998-07-07

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