Remitting agent for nephrotic syndrome and hepatopathy symptoms
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 20, 1996
Grant Date -
N/A
app pub date -
Jul 7, 1994
filing date -
Jul 15, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A remitting agent for nephrotic syndrome and hepatopathy symptoms is provided that which comprises water-soluble polysaccharides having poly-D-galacturonic acid as an effective constituent; polysaccharides having the following characteristic properties which are extractable from Tanjin with water or an aqueous solvent: A. Sugar content: 60 to 100%. (1) Sugar composition: 40 to 80% of uronic acid (composed almost entirely of D-galacturonic acid) and 10 to 30% of neutral sugars (2) Neutral sugar composition: 0 to 15% of rhamnose 0 to 15% of glucose 25 to 55% of galactose 30 to 60% of arabinose 0 to 15% of mannose B. Molecular weight: 150,000 to 300,000; the invention also provides a process for producing the above-described polysaccharides which comprises allowing an aqueous extract of Tanjin to pass through a porous polymeric resin, followed by purification through gel filtration chromatography.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully