ATE215098T1 - 6-substituierte, carboxylierte polysaccharide - Google Patents

6-substituierte, carboxylierte polysaccharide

Info

Publication number
ATE215098T1
ATE215098T1 AT98954354T AT98954354T ATE215098T1 AT E215098 T1 ATE215098 T1 AT E215098T1 AT 98954354 T AT98954354 T AT 98954354T AT 98954354 T AT98954354 T AT 98954354T AT E215098 T1 ATE215098 T1 AT E215098T1
Authority
AT
Austria
Prior art keywords
carboxylated polysaccharides
polysaccharides
procedure
substituted carboxylated
carbon
Prior art date
Application number
AT98954354T
Other languages
English (en)
Inventor
Riaz Ahmed Khan
Regina Vesnaver
Luca Stucchi
Marco Bosco
Original Assignee
Cooperativa Ct Ricerche Poly T
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 Cooperativa Ct Ricerche Poly T filed Critical Cooperativa Ct Ricerche Poly T
Application granted granted Critical
Publication of ATE215098T1 publication Critical patent/ATE215098T1/de

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
    • 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
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT98954354T 1997-10-08 1998-10-06 6-substituierte, carboxylierte polysaccharide ATE215098T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI002285A IT1295298B1 (it) 1997-10-08 1997-10-08 Polisaccaridi carbossilati 6-sostituiti
PCT/EP1998/006346 WO1999018133A1 (en) 1997-10-08 1998-10-06 Carboxylated polysaccharides 6-substituted

Publications (1)

Publication Number Publication Date
ATE215098T1 true ATE215098T1 (de) 2002-04-15

Family

ID=11378011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98954354T ATE215098T1 (de) 1997-10-08 1998-10-06 6-substituierte, carboxylierte polysaccharide

Country Status (10)

Country Link
US (1) US6482941B1 (de)
EP (1) EP1023328B1 (de)
AT (1) ATE215098T1 (de)
AU (1) AU1150699A (de)
DE (1) DE69804482T2 (de)
DK (1) DK1023328T3 (de)
ES (1) ES2174506T3 (de)
IT (1) IT1295298B1 (de)
PT (1) PT1023328E (de)
WO (1) WO1999018133A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1318403B1 (it) 2000-03-17 2003-08-25 Cooperativa Ct Ricerche Poly T Esteri polisaccaridici di n-derivati di acido glutammico.
ITTS20010013A1 (it) * 2001-06-04 2002-12-04 Ct Ricerche Poly Tec H A R L S Nuovi derivati di ialuronano.
ITTS20010016A1 (it) * 2001-06-20 2002-12-20 Ct Ricerche Poly Tec H A R L S Polisaccaridi regioselettivamente reticolati.
ITTS20010017A1 (it) * 2001-07-17 2003-01-17 Ct Ricerche Polytech Soc Coop Esteri polisaccaridici di acido retinoico.
US7090829B2 (en) 2002-04-11 2006-08-15 Carbomer, Inc. Imaging probes
FR2839885B1 (fr) * 2002-05-27 2006-02-10 Oreal Composition cosmetique longue tenue contenant un polysaccharide a groupes fluores dissous ou disperse dans le milieu
WO2005053649A1 (en) * 2003-11-05 2005-06-16 The Government Of The United States Of America As Represented By The Secretary Of Health And Human Services Biofunctionalized quantum dots for biological imaging
IE20060049A1 (en) * 2006-01-25 2007-08-08 Eurand Pharmaceuticals Ltd A novel drug delivery system: use of hyaluronic acid as a carrier moleclue for different classes of therapeutic active agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202101A (ja) 1984-03-27 1985-10-12 Shizuokaken ペクチン質のスルホン酸エステルの製造法

Also Published As

Publication number Publication date
EP1023328A1 (de) 2000-08-02
DE69804482T2 (de) 2002-11-21
ES2174506T3 (es) 2002-11-01
AU1150699A (en) 1999-04-27
DE69804482D1 (de) 2002-05-02
EP1023328B1 (de) 2002-03-27
ITMI972285A1 (it) 1999-04-08
PT1023328E (pt) 2002-09-30
DK1023328T3 (da) 2002-07-08
WO1999018133A1 (en) 1999-04-15
US6482941B1 (en) 2002-11-19
IT1295298B1 (it) 1999-05-04

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