ZA200204537B - Modification of polysaccharide containing materials - Google Patents

Modification of polysaccharide containing materials Download PDF

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Publication number
ZA200204537B
ZA200204537B ZA2002/04537A ZA200204537A ZA200204537B ZA 200204537 B ZA200204537 B ZA 200204537B ZA 2002/04537 A ZA2002/04537 A ZA 2002/04537A ZA 200204537 A ZA200204537 A ZA 200204537A ZA 200204537 B ZA200204537 B ZA 200204537B
Authority
ZA
South Africa
Prior art keywords
polysaccharide
binding domain
polysaccharide binding
containing composition
covalently coupled
Prior art date
Application number
ZA2002/04537A
Other languages
English (en)
Inventor
Shoseyov Obed
Levy Iian
Nussinovitch Amos
Original Assignee
Yissum Res Dev Company Of The Hebrew Univ Of Jerusalem
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 Yissum Res Dev Company Of The Hebrew Univ Of Jerusalem filed Critical Yissum Res Dev Company Of The Hebrew Univ Of Jerusalem
Publication of ZA200204537B publication Critical patent/ZA200204537B/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/00272-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10Crosslinking of cellulose
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00Preparation of derivatives of starch
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405Glucanases
    • C12N9/2434Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/15Proteins or derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00After-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
    • D21C9/001Modification of pulp properties
    • D21C9/002Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/005Microorganisms or enzymes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
ZA2002/04537A 1999-11-08 2002-06-06 Modification of polysaccharide containing materials ZA200204537B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16414099P 1999-11-08 1999-11-08
US16638999P 1999-11-18 1999-11-18
PCT/IL2000/000708 WO2001034091A2 (fr) 1999-11-08 2000-11-02 Modification de la polysaccharide contenant des materiaux

Publications (1)

Publication Number Publication Date
ZA200204537B true ZA200204537B (en) 2005-07-27

Family

ID=26860299

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2002/04537A ZA200204537B (en) 1999-11-08 2002-06-06 Modification of polysaccharide containing materials

Country Status (9)

Country Link
US (2) US20050257905A1 (fr)
EP (1) EP1230374A4 (fr)
JP (2) JP2003533173A (fr)
CN (1) CN1329516C (fr)
AU (3) AU776069B2 (fr)
BR (2) BR0015519A (fr)
CA (2) CA2390639C (fr)
WO (2) WO2001034902A2 (fr)
ZA (1) ZA200204537B (fr)

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GB2376017A (en) * 2000-12-20 2002-12-04 Unilever Plc Cellulose binding domain conjugates linked or coupled to a polysaccharide backbone
FI116198B (fi) 2001-07-16 2005-10-14 Valtion Teknillinen Polypeptidien immobilisointimenetelmä
GB0425102D0 (en) * 2004-11-15 2004-12-15 Ciba Spec Chem Water Treat Ltd Polymeric compositions and methods of employing them in papermaking processes
US8907026B2 (en) * 2004-12-23 2014-12-09 Dow Corning Corporation Crosslinkable saccharide-siloxane compositions, and networks, coatings and articles formed therefrom
EP1880053B1 (fr) * 2005-05-04 2019-07-31 Novozymes North America, Inc. Compositions et procedes de traitement au dioxyde de chlorure
BRPI0709896A2 (pt) * 2006-04-06 2011-08-02 Inst Francais Du Petrole proteìnas de fusão entre enzimas degradadoras da parede de celular de plantas e uma swolenina, e seus usos
GB0609477D0 (en) * 2006-05-12 2006-06-21 Ciba Sc Holding Ag Process for making paper and paperboard
CA2669951A1 (fr) * 2006-12-04 2008-06-12 Innovative Purification Technologies Pty Ltd Particules proteiques
EP2220112B1 (fr) 2007-11-26 2015-08-26 Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. Compositions renfermant des polypeptides fibreux et des polysaccharides
CN102016003B (zh) * 2007-12-17 2014-01-01 株式会社明治 微生物复合体
EP2307554B1 (fr) * 2008-07-29 2013-06-26 DSM IP Assets B.V. Procédé d'oxydation d'une matière lignocellulosique en utilisant une péroxidase de Marasmius scorodonius
EA020808B1 (ru) * 2008-08-11 2015-01-30 ДСМ АйПи АССЕТС Б.В. Деградация лигноцеллюлозного материала
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WO2010065908A2 (fr) * 2008-12-05 2010-06-10 Catchmark Jeffrey M Compositions de biomolécule dégradables
MX2011009084A (es) 2009-03-06 2012-01-25 Biopolymer Technologies Ltd Espumas que contienen proteinas, su produccion y sus usos.
MX2011009085A (es) * 2009-03-06 2011-12-06 Biopolymer Technologies Ltd Emulsiones y adhesivos que contienen proteinas, su producción y sus usos.
FR2948132B1 (fr) * 2009-07-20 2011-08-26 Inst Francais Textile & Habillement Association de produits cationiques et anioniques naturels comme liant pour support textile
US20110086236A1 (en) * 2009-10-13 2011-04-14 The Penn State Research Foundation Composites containing polypeptides attached to polysaccharides and molecules
CN101736583B (zh) * 2009-12-18 2012-07-25 东华大学 生物酶法改性甲壳素浆料的制备方法
WO2011156380A2 (fr) * 2010-06-07 2011-12-15 Biopolymer Technologies, Ltd. Adhésifs à base de protéines, et procédés de fabrication et d'utilisation de ces adhésifs
CN102310451A (zh) * 2010-07-06 2012-01-11 郭明辉 基于漆酶介体体系活化制备木质纤维板
BR112013012692B1 (pt) * 2010-11-23 2020-03-17 Ecohelix Ab Método para aumentar o peso molecular de mananas e xilanas de madeira que compreendem porções aromáticas
EP2670770A2 (fr) * 2011-02-03 2013-12-11 Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. Structures fibrillaires d'ordre moleculaire supérieur, leurs procédés de préparation et d'utilisations
WO2013030840A2 (fr) 2011-09-01 2013-03-07 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Biopolymères adhésifs et leurs utilisations
CA2848056C (fr) 2011-09-09 2020-04-28 Biopolymer Technologies, Ltd. Adhesifs contenant des proteines, leur fabrication et utilisation
DK2753633T3 (en) * 2011-09-09 2017-03-20 Evertree PROTEIN-CONTAINING ADHESIVES, THEIR PREPARATION AND APPLICATION THEREOF
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Also Published As

Publication number Publication date
CN1329516C (zh) 2007-08-01
CA2390639C (fr) 2009-04-28
WO2001034091A3 (fr) 2002-01-17
CN1433473A (zh) 2003-07-30
WO2001034902A3 (fr) 2003-01-03
AU776069B2 (en) 2004-08-26
JP2004504803A (ja) 2004-02-19
AU7943100A (en) 2001-06-06
BR0015520A (pt) 2004-07-20
AU769461B2 (en) 2004-01-29
AU2004201766A1 (en) 2004-05-20
EP1230374A4 (fr) 2004-10-13
AU2004201766B8 (en) 2005-09-08
CA2390639A1 (fr) 2001-05-17
CA2390568A1 (fr) 2001-05-17
WO2001034902A2 (fr) 2001-05-17
EP1230374A2 (fr) 2002-08-14
US20050257905A1 (en) 2005-11-24
AU2004201766B2 (en) 2005-08-18
JP2003533173A (ja) 2003-11-11
AU1172901A (en) 2001-06-06
US20110005697A1 (en) 2011-01-13
WO2001034091A2 (fr) 2001-05-17
BR0015519A (pt) 2004-06-15

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