AU2001281100A1 - Reduced molecular weight galactomannans oxidized by galactose oxidase - Google Patents

Reduced molecular weight galactomannans oxidized by galactose oxidase

Info

Publication number
AU2001281100A1
AU2001281100A1 AU2001281100A AU8110001A AU2001281100A1 AU 2001281100 A1 AU2001281100 A1 AU 2001281100A1 AU 2001281100 A AU2001281100 A AU 2001281100A AU 8110001 A AU8110001 A AU 8110001A AU 2001281100 A1 AU2001281100 A1 AU 2001281100A1
Authority
AU
Australia
Prior art keywords
oxidized
molecular weight
galactose oxidase
reduced molecular
galactomannans
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.)
Abandoned
Application number
AU2001281100A
Inventor
Richard Lee Brady
Hua N. Cheng
Hielke T. Jeard Devries
Alfred Jacques Haandrikman
Pong-Kuen Kuo
John Arthur Lapre
William T. Mcnabola
Allison Moore
Tuyen Thanh Nguyen
Richard James Riehle
Charles R. Wheeler
Zu-Feng Xu
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of AU2001281100A1 publication Critical patent/AU2001281100A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • D21H17/31—Gums
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
AU2001281100A 2000-08-03 2001-08-02 Reduced molecular weight galactomannans oxidized by galactose oxidase Abandoned AU2001281100A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22286900P 2000-08-03 2000-08-03
US60222869 2000-08-03
PCT/US2001/024592 WO2002012349A2 (en) 2000-08-03 2001-08-02 Reduced molecular weight galactomannans oxidized by galactose oxidase

Publications (1)

Publication Number Publication Date
AU2001281100A1 true AU2001281100A1 (en) 2002-02-18

Family

ID=22834069

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001281100A Abandoned AU2001281100A1 (en) 2000-08-03 2001-08-02 Reduced molecular weight galactomannans oxidized by galactose oxidase

Country Status (3)

Country Link
US (1) US20020076769A1 (en)
AU (1) AU2001281100A1 (en)
WO (1) WO2002012349A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05010749A (en) * 2003-04-09 2005-12-15 Hercules Inc Cationic, oxidized polysaccharides in conditioning applications.
EP1544211A1 (en) * 2003-12-15 2005-06-22 Institut Pasteur LSA-5 pre-erythrocytic stage antigen of plasmodium falciparum, immunogenic composition comprising said antigen, and vaccines against malaria
US7589051B2 (en) 2004-04-08 2009-09-15 Hercules Incorporated Cationic, oxidized polysaccharides in conditioning applications
US8895480B2 (en) * 2004-06-04 2014-11-25 Baker Hughes Incorporated Method of fracturing using guar-based well treating fluid
US7259218B2 (en) * 2005-02-17 2007-08-21 The Procter + Gamble Company Processes for making temporary wet strength additives
US8088719B2 (en) * 2005-09-16 2012-01-03 Halliburton Energy Services, Inc. Polymer mixtures for crosslinked fluids
CA2652091C (en) * 2006-05-19 2012-07-17 Hercules Incorporated Oxidized guar for oilfield servicing fluids
WO2008119061A1 (en) * 2007-03-28 2008-10-02 Tic Gums, Inc. Non-grassy, non-beany, low pigment and low micro guar gum and process for making the same
US8517095B2 (en) * 2010-08-09 2013-08-27 Baker Hughes Incorporated Method of using hexose oxidases to create hydrogen peroxide in aqueous well treatment fluids
FI125713B (en) * 2010-10-01 2016-01-15 Upm Kymmene Corp A method for improving the runnability of a wet paper web and paper
US20130025867A1 (en) * 2011-07-29 2013-01-31 Mary Michele Stevens Method of slickwater fracturing
FR3047172B1 (en) 2016-01-29 2020-05-08 Societe Industrielle Limousine D'application Biologique TENSIONING COSMETIC AND / OR FILM-FORMING AGENT CONSISTING OF GALACTOMANNANS AND / OR SULPHATE GALACTANES
FR3047173B1 (en) * 2016-01-29 2018-02-09 Societe Industrielle Limousine D'application Biologique COSMETIC AGENT CONSISTING OF GALACTOMANNANES OBTAINED FROM CAESALPINIA SPINOSA AND SULFATE GALACTANES OBTAINED FROM KAPPAPHYCUS ALVAREZII
EP3617289A1 (en) * 2018-08-27 2020-03-04 Basf Se Method for hydraulic fracturing of subterranean oil and/or gas bearing formations
CN109329944A (en) * 2018-09-20 2019-02-15 天津科技大学 Composition of relief of constipation and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554745A (en) * 1992-05-14 1996-09-10 National Starch And Chemical Investment Holding Corporation Aldehyde cationic derivatives of galactose containing polysaccharides used as paper strength additives
WO1999004027A1 (en) * 1997-07-16 1999-01-28 Rhodia Inc. Production of galactomannan products by enzymatic reaction on guar splits
US6124124A (en) * 1997-12-31 2000-09-26 Hercules Incorporated Oxidation in solid state of oxidizable galactose type of alchohol configuration containing polymer
US6179962B1 (en) * 1997-12-31 2001-01-30 Hercules Incorporated Paper having improved strength characteristics and process for making same
US6060299A (en) * 1998-06-10 2000-05-09 Novo Nordisk A/S Enzyme exhibiting mannase activity, cleaning compositions, and methods of use

Also Published As

Publication number Publication date
WO2002012349A2 (en) 2002-02-14
WO2002012349A3 (en) 2002-06-13
US20020076769A1 (en) 2002-06-20

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