BE663260A - - Google Patents

Info

Publication number
BE663260A
BE663260A BE663260DA BE663260A BE 663260 A BE663260 A BE 663260A BE 663260D A BE663260D A BE 663260DA BE 663260 A BE663260 A BE 663260A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE663260A publication Critical patent/BE663260A/xx

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
    • C08B37/0093—Locust bean gum, i.e. carob bean gum, with (beta-1,4)-D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from the seeds of carob tree or Ceratonia siliqua; 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BE663260D 1964-05-02 1965-04-30 BE663260A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0052575 1964-05-02
DE19641244146 DE1244146C2 (de) 1964-05-02 1964-05-02 Verfahren zum reinigen von wasserloeslichen hydroxyalkylaethern von galactomannanen

Publications (1)

Publication Number Publication Date
BE663260A true BE663260A (de) 1965-11-03

Family

ID=25750890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE663260D BE663260A (de) 1964-05-02 1965-04-30

Country Status (4)

Country Link
US (1) US3350386A (de)
BE (1) BE663260A (de)
DE (1) DE1244146C2 (de)
NL (1) NL6503740A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723408A (en) * 1970-05-26 1973-03-27 Gen Mills Chem Hydroxyalkyl polygalactomannans by reaction with certain halo fatty acid compounds
US3723409A (en) * 1970-05-26 1973-03-27 Gen Mills Inc Mixed derivatives of polygalactomannans and process of preparing same
US3765832A (en) * 1972-04-14 1973-10-16 Gen Mills Chem Inc Dye solutions thickened with borax crosslinked polygalactomannan carboxy-, hydroxy- or carbanylalkyl ethers
US3919189A (en) * 1973-04-09 1975-11-11 Kelco Co Decreasing bacterial contamination of xanthan gum with propylene oxide
US3912713A (en) * 1973-08-29 1975-10-14 Scholten Honig Research Nv Guar gum derivatives and process for preparation
DE3016561C2 (de) * 1980-04-29 1982-04-01 Diamalt AG, 8000 München Schlichtemittel und Verfahren zu seiner Herstellung
US5756720A (en) * 1996-10-25 1998-05-26 Rhodia Inc. Derivatized guar gum composition including nonionic and cationic groups which demonstrate excellent solution clarity properties
US5733854A (en) * 1996-10-25 1998-03-31 Rhone-Poulenc Inc. Cleaning compositions including derivatized guar gum composition including nonionic and cationic groups which demonstrate excellent solution clarity properties
ITVA20020023A1 (it) * 2002-03-18 2003-09-18 Lamberti Spa Prodotti per l'edilizia a base di idrossialchilguaro purificato
ITVA20020024A1 (it) * 2002-03-18 2003-09-18 Lamberti Spa Prodotti per l'edilizia a base di idrossialchilguaro idrofobizzato purificato
ITVA20060068A1 (it) * 2006-11-17 2008-05-18 Lamberti Spa Procedimento per la preparazione di guar cationico gliossalato
US8785622B2 (en) * 2008-01-31 2014-07-22 Rhodia Operations Crosslinked polysaccharides and methods of production thereof
CA2732506A1 (en) * 2008-07-30 2010-02-04 Kraig Luczak Methods of producing cross-linked polysaccharide particles
IT1397303B1 (it) * 2010-01-07 2013-01-04 Lamberti Spa Poligalattomannano cationico purificato esente da gliossale.
CN106536673A (zh) * 2014-05-12 2017-03-22 罗地亚经营管理公司 水性瓜尔胶组合物在油田和滑溜水应用中的使用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513917A (en) * 1937-04-15 1939-10-25 Du Pont Improvements in and relating to the production of cellulose derivatives
US2644762A (en) * 1948-12-16 1953-07-07 Stein Hall & Co Inc Modified locust bean gum, solution thereof, and process for making a locust bean gumsolution
US2644765A (en) * 1951-06-26 1953-07-07 Stein Hall & Co Inc Modified locust bean gum, solution thereof, and process for making a locust bean gumsolution
DE1051836B (de) * 1953-12-18 1959-03-05 Dominion Tar & Chemical Compan Verfahren zur Behandlung von wasserloeslichen Celluloseaethern
GB791315A (en) * 1954-02-12 1958-02-26 Mo Och Domsjoe Ab A method of facilitating the dissolution of high molecular-weight cellulose derivatives
US2803558A (en) * 1956-06-27 1957-08-20 Commw Color & Chemical Co Method of treating adhesive gums
US2976274A (en) * 1958-02-21 1961-03-21 Kelco Co Method of producing a high viscosity water-soluble gum product
US3031319A (en) * 1958-11-18 1962-04-24 Earl B Lancaster Preparation of hydroxyethylated flours

Also Published As

Publication number Publication date
DE1244146B (de) 1973-12-13
NL6503740A (de) 1965-11-03
DE1244146C2 (de) 1973-12-13
US3350386A (en) 1967-10-31

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