IT1141263B - Metodo per la preparazione di eparinato di calcio - Google Patents

Metodo per la preparazione di eparinato di calcio

Info

Publication number
IT1141263B
IT1141263B IT20313/80A IT2031380A IT1141263B IT 1141263 B IT1141263 B IT 1141263B IT 20313/80 A IT20313/80 A IT 20313/80A IT 2031380 A IT2031380 A IT 2031380A IT 1141263 B IT1141263 B IT 1141263B
Authority
IT
Italy
Prior art keywords
preparation
calcium heparinate
heparinate
calcium
Prior art date
Application number
IT20313/80A
Other languages
English (en)
Other versions
IT8020313A0 (it
Inventor
Pietro Cremonese
Giancarlo Sportoletti
Original Assignee
Italfarmaco Spa
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 Italfarmaco Spa filed Critical Italfarmaco Spa
Priority to IT20313/80A priority Critical patent/IT1141263B/it
Publication of IT8020313A0 publication Critical patent/IT8020313A0/it
Priority to DE19803027928 priority patent/DE3027928A1/de
Priority to US06/176,861 priority patent/US4409103A/en
Application granted granted Critical
Publication of IT1141263B publication Critical patent/IT1141263B/it

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
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IT20313/80A 1980-02-29 1980-02-29 Metodo per la preparazione di eparinato di calcio IT1141263B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT20313/80A IT1141263B (it) 1980-02-29 1980-02-29 Metodo per la preparazione di eparinato di calcio
DE19803027928 DE3027928A1 (de) 1980-02-29 1980-07-23 Verfahren zur herstellung von calciumheprarinat
US06/176,861 US4409103A (en) 1980-02-29 1980-08-11 Method for the preparation of calcium heparinate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20313/80A IT1141263B (it) 1980-02-29 1980-02-29 Metodo per la preparazione di eparinato di calcio

Publications (2)

Publication Number Publication Date
IT8020313A0 IT8020313A0 (it) 1980-02-29
IT1141263B true IT1141263B (it) 1986-10-01

Family

ID=11165646

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20313/80A IT1141263B (it) 1980-02-29 1980-02-29 Metodo per la preparazione di eparinato di calcio

Country Status (3)

Country Link
US (1) US4409103A (it)
DE (1) DE3027928A1 (it)
IT (1) IT1141263B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU193769B (en) * 1985-06-04 1987-11-30 Richter Gedeon Vegyeszet Sodium-exchanging process for producing pharmaceutically acceptable heparinates applicable even for injections
SE8702254D0 (sv) * 1987-05-29 1987-05-29 Kabivitrum Ab Novel heparin derivatives
EP0337327A1 (en) * 1988-04-09 1989-10-18 Bioiberica, S.A. Process for the preparation of new oligosaccharide fractions by controlled chemical depolimerization of heparin
FR2665163B1 (fr) * 1990-07-27 1992-10-16 Sanofi Sa Procede pour la preparation d'heparines calciques.
US5198117A (en) * 1991-12-02 1993-03-30 The Dow Chemical Company Method and apparatus for preparing an epoxide by anionic dialysis
CN103588901A (zh) * 2013-10-31 2014-02-19 安徽工贸职业技术学院 一种从猪小肠中提取肝素钠的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269380A (it) * 1960-09-19
US3817831A (en) * 1973-01-10 1974-06-18 Wilson Pharm & Chem Corp Process for production of alkali metal salt of heparin
CA1042001A (en) * 1973-04-13 1978-11-07 Choay S.A. Mixed heparin salts
JPS5315495A (en) * 1976-07-22 1978-02-13 Kureha Chem Ind Co Ltd Preparation of polysaccharides

Also Published As

Publication number Publication date
US4409103A (en) 1983-10-11
IT8020313A0 (it) 1980-02-29
DE3027928A1 (de) 1981-09-10

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226