BR9201529A - Processo para preparacao de guar fosfatado soluvel em agua - Google Patents

Processo para preparacao de guar fosfatado soluvel em agua

Info

Publication number
BR9201529A
BR9201529A BR929201529A BR9201529A BR9201529A BR 9201529 A BR9201529 A BR 9201529A BR 929201529 A BR929201529 A BR 929201529A BR 9201529 A BR9201529 A BR 9201529A BR 9201529 A BR9201529 A BR 9201529A
Authority
BR
Brazil
Prior art keywords
water soluble
soluble phosphate
preparing water
preparing
phosphate
Prior art date
Application number
BR929201529A
Other languages
English (en)
Inventor
Michael H Yeh
Original Assignee
Rhone Poulenc Inc
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 Rhone Poulenc Inc filed Critical Rhone Poulenc Inc
Publication of BR9201529A publication Critical patent/BR9201529A/pt

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
    • 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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BR929201529A 1991-04-26 1992-04-24 Processo para preparacao de guar fosfatado soluvel em agua BR9201529A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69184891A 1991-04-26 1991-04-26

Publications (1)

Publication Number Publication Date
BR9201529A true BR9201529A (pt) 1992-12-01

Family

ID=24778222

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201529A BR9201529A (pt) 1991-04-26 1992-04-24 Processo para preparacao de guar fosfatado soluvel em agua

Country Status (7)

Country Link
EP (1) EP0510986A3 (pt)
AU (1) AU644522B2 (pt)
BR (1) BR9201529A (pt)
CA (1) CA2046577A1 (pt)
EC (1) ECSP920830A (pt)
MX (1) MX9201870A (pt)
NO (1) NO921607L (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1992364A1 (en) * 2007-05-16 2008-11-19 Biosuma S.r.l. Carboxylated polysaccharides phosphated or bisphosphonated derivatives, optionally cross-linked, and their preparation and biomedical uses
EP3307818A4 (en) 2015-06-10 2019-03-06 Rhodia Operations PHOSPHONIZED POLYSACCHARIDES AND GELES AND METHOD FOR THE PRODUCTION THEREOF

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865762A (en) * 1954-09-16 1958-12-23 Int Minerals & Chem Corp Pudding mix
DE1443509C3 (de) * 1964-02-05 1973-10-04 Blattmann & Co, Waedenswil (Schweiz) Verfahren zur Herstellung von Phosphor und gegebenenfalls Stickstoff enthaltenden Polysaccharid-Derivaten
DE1518587A1 (de) * 1965-08-23 1969-08-14 Bloecker Dr Dipl Chem Erich Verfahren zur Herstellung von Phosphorsaeureestern von hydroxylgruppenhaltigen Polymeren
US4169945A (en) * 1978-01-05 1979-10-02 Celanese Corporation Process for production of polygalactomannan ethers
CH642669A5 (de) * 1979-12-03 1984-04-30 Meyhall Chemical Ag Wasserloesliches guarprodukt und verfahren zu dessen herstellung.
DE3070478D1 (en) * 1979-12-06 1985-05-15 Procter & Gamble A method for making a stabilized sulfur-containing amino acid fortified foodstuff

Also Published As

Publication number Publication date
MX9201870A (es) 1992-10-01
AU644522B2 (en) 1993-12-09
AU1514092A (en) 1992-10-29
EP0510986A2 (en) 1992-10-28
CA2046577A1 (en) 1992-10-27
ECSP920830A (es) 1993-07-29
NO921607D0 (no) 1992-04-24
NO921607L (no) 1992-10-27
EP0510986A3 (en) 1993-03-17

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal