ES2158951T3 - Proceso para preparar un producto a base de lignocelulosa y producto obtenible mediante dicho proceso. - Google Patents

Proceso para preparar un producto a base de lignocelulosa y producto obtenible mediante dicho proceso.

Info

Publication number
ES2158951T3
ES2158951T3 ES95926379T ES95926379T ES2158951T3 ES 2158951 T3 ES2158951 T3 ES 2158951T3 ES 95926379 T ES95926379 T ES 95926379T ES 95926379 T ES95926379 T ES 95926379T ES 2158951 T3 ES2158951 T3 ES 2158951T3
Authority
ES
Spain
Prior art keywords
phenoloxicization
lignocellulose
product
prepare
obtainable
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.)
Expired - Lifetime
Application number
ES95926379T
Other languages
English (en)
Inventor
Lars Saaby Pedersen
Claus Felby
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.)
Novozymes AS
Original Assignee
Novozymes AS
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 Novozymes AS filed Critical Novozymes AS
Application granted granted Critical
Publication of ES2158951T3 publication Critical patent/ES2158951T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/005—Microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/02—Chemical or biochemical treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

SE DESCRIBE UN PROCESO DE FABRICACION DE UN PRODUCTO BASADO EN LIGNOCELULOSA DE MATERIAL LIGNOCELULOSICO QUE COMPRENDE EL TRATAMIENTO DEL MATERIAL LIGNOCELULOSICO Y UN POLISACARIDO FENOLICO QUE TIENE UNOS SUBSTITUTOS QUE CONTIENEN UN GRUPO HIDROXIDO FENOLICO CON UNA ENCIMA CAPAZ DE CATALIZAR LA OXIDACION DE LOS GRUPOS FENOLICO EN PRESENCIA DE UN AGENTE OXIDANTE.
ES95926379T 1994-07-26 1995-07-26 Proceso para preparar un producto a base de lignocelulosa y producto obtenible mediante dicho proceso. Expired - Lifetime ES2158951T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK88394 1994-07-26

Publications (1)

Publication Number Publication Date
ES2158951T3 true ES2158951T3 (es) 2001-09-16

Family

ID=8098600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95926379T Expired - Lifetime ES2158951T3 (es) 1994-07-26 1995-07-26 Proceso para preparar un producto a base de lignocelulosa y producto obtenible mediante dicho proceso.

Country Status (9)

Country Link
US (1) US5846788A (es)
EP (1) EP0772717B1 (es)
JP (1) JP3810794B2 (es)
AT (1) ATE201463T1 (es)
AU (1) AU3074695A (es)
DE (1) DE69521048T2 (es)
ES (1) ES2158951T3 (es)
PT (1) PT772717E (es)
WO (1) WO1996003546A1 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2231858A1 (en) * 1995-11-08 1997-05-15 Novo Nordisk A/S Process for preparing a lignocellulose-based product, and product obtainable by the process
EP0879318B1 (en) 1996-02-08 2002-01-23 Novozymes A/S Process for increasing the negative charge on a lignocellulosic material and a modified lignocellulosic material with increased charge density
JP3320307B2 (ja) 1996-06-06 2002-09-03 株式会社エス・ディー・エス バイオテック フェノール性化合物等の高分子化方法及びその利用
EP0934142B1 (en) * 1996-10-11 2002-01-16 Novozymes A/S Process for impregnating solid wood and product obtainable by the process
FI101690B1 (fi) 1997-01-14 1998-08-14 Neste Oy Kuitulevyjen valmistusmenetelmä
DE19700907A1 (de) * 1997-01-14 1998-07-16 Neste Oy Zwischenprodukt für die Herstellung von Ligninpolymerisaten und dessen Verwendung zur Herstellung von Holzwerkstoffen
FI970158L (fi) * 1997-01-14 1998-07-15 Neste Oy Uusi kuitulevyliima
US6083623A (en) * 1997-09-19 2000-07-04 Carbocol Systems Inc. Bonding of solid lignocellulosic materials
CA2311583A1 (en) 1997-11-26 1999-06-03 Showa Denko K.K. Method for the treatment of wood with metallic treatment and wood treated by the method
US6146497A (en) * 1998-01-16 2000-11-14 Hercules Incorporated Adhesives and resins, and processes for their production
WO2001034902A2 (en) * 1999-11-08 2001-05-17 Cbd Technologies Ltd. Process and composition for preparing a lignocellulose-based product, and the product obtained by the process
FI20001612L (fi) * 2000-07-05 2002-02-13 Dynea Chemicals Oy Menetelmä kuitulevyjen valmistamiseksi
DE10043662A1 (de) * 2000-08-30 2001-02-22 Saechsisches Inst Fuer Angewan Verfahren zur enzymatischen Aktivierung von lignocellulosen Faserstoffen zur Herstellung von Werkstoffen
US20050156348A1 (en) * 2000-10-06 2005-07-21 Randall James W. Method and apparatus for making building panels having low edge thickness swelling
EP1308556A1 (en) * 2001-11-01 2003-05-07 Akzo Nobel N.V. Lignocellulose product
FI20012375A0 (fi) * 2001-12-03 2001-12-03 Dynea Chemicals Oy Menetelmä puristettujen kerrosrakenteiden valmistamiseksi
US7396974B2 (en) 2002-02-08 2008-07-08 University Of Maine Oxidation using a non-enzymatic free radical system mediated by redox cycling chelators
US7090745B2 (en) * 2002-09-13 2006-08-15 University Of Pittsburgh Method for increasing the strength of a cellulosic product
US7494566B2 (en) * 2002-09-13 2009-02-24 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Composition for increasing cellulosic product strength and method of increasing cellulosic product strength
US20040209320A1 (en) * 2003-04-15 2004-10-21 Newcomb Jeremiah L. Humate production
FI121892B (fi) 2003-12-23 2011-05-31 Teknologian Tutkimuskeskus Vtt Menetelmä kuituyhdistelmätuotteiden valmistamiseksi
CA2546779A1 (en) * 2003-12-23 2005-07-14 Unilever Plc Process for preparing an edible barrier
FI122175B (fi) * 2003-12-23 2011-09-30 Teknologian Tutkimuskeskus Vtt Menetelmä kuitutuotteen valmistamiseksi
EP1725616A2 (en) * 2004-02-27 2006-11-29 University Of Pittsburgh Networked polymeric gels and use of such polymeric gels in hydrocarbon recovery
KR100597682B1 (ko) * 2004-12-09 2006-07-07 한국화학연구원 코프리너스 시네레우스 유래 퍼옥시다아제를 이용한페놀계 고분자의 제조방법
CN102392380A (zh) * 2005-05-04 2012-03-28 诺维信北美公司 二氧化氯处理组合物和方法
GB0609477D0 (en) * 2006-05-12 2006-06-21 Ciba Sc Holding Ag Process for making paper and paperboard
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
AU2009277393A1 (en) * 2008-07-29 2010-02-04 Dsm Ip Assets B.V. Method for modifying non-starch carbohydrate material using peroxidase enzyme
DE102008038398A1 (de) * 2008-08-19 2010-02-25 Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts Verwendung von Mediatoren bei der Herstellung von Faserplatten
CA2798157C (en) * 2009-05-05 2015-12-22 American Process, Inc. A system and process for separating pure chemicals from biomass extract
EP2679690A1 (en) 2009-06-23 2014-01-01 American Process, Inc. Process for producing alcohol and other bioproducts from biomass used in thermal conversion to energy and stepwise enzymatic hydrolysis process for cellulosic fiber
CN106046201A (zh) 2010-11-23 2016-10-26 艾克海丽克斯有限责任公司 一种增加包含芳族部分的木质甘露聚糖和木聚糖的分子量的方法
KR102334748B1 (ko) * 2013-12-20 2021-12-02 뉴질랜드포레스트리서치인스티튜트리미티드 접착제
CN103866628B (zh) * 2014-02-25 2016-04-06 苏州恒康新材料有限公司 一种用于造纸的增强剂及其制备方法
EP3561177A1 (en) 2018-04-26 2019-10-30 Sca Forest Products AB Method of producing hydrophobic paper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485587A (en) * 1945-12-22 1949-10-25 Us Sheetwood Company Sheet lumber
US3093607A (en) * 1960-06-30 1963-06-11 Agrashell Inc Plywood adhesive solutions and extender compositions therefor
DE3037992C2 (de) * 1980-10-08 1983-04-21 Gesellschaft für Biotechnologische Forschung mbH (GBF), 3300 Braunschweig Verfahren zur Herstellung eines Bindemittels für Holzwerkstoffe
FI85389C (fi) * 1989-12-12 1992-04-10 Enso Gutzeit Oy Foerfarande foer tillverkning av massa.
US5424382A (en) * 1991-11-08 1995-06-13 Meister; John J. Biodegradable plastics and composites from wood
GB2261671B (en) * 1991-11-16 1996-07-03 Gb Biotech Gel production from plant matter
CA2093581C (en) * 1992-04-09 2004-06-22 Alireza Kharazipour Process for conglutinating wood particles into formed bodies
DK64092D0 (es) * 1992-05-18 1992-05-18 Novo Nordisk As

Also Published As

Publication number Publication date
DE69521048T2 (de) 2002-01-24
PT772717E (pt) 2001-11-30
WO1996003546A1 (en) 1996-02-08
AU3074695A (en) 1996-02-22
JPH10506438A (ja) 1998-06-23
US5846788A (en) 1998-12-08
EP0772717B1 (en) 2001-05-23
ATE201463T1 (de) 2001-06-15
DE69521048D1 (de) 2001-06-28
EP0772717A1 (en) 1997-05-14
JP3810794B2 (ja) 2006-08-16

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