BE749203A - ADRAGANT GUM SULPHURIC SEMI-ESTERS AND THEIR PREPARATION PROCESS - Google Patents
ADRAGANT GUM SULPHURIC SEMI-ESTERS AND THEIR PREPARATION PROCESSInfo
- Publication number
- BE749203A BE749203A BE749203DA BE749203A BE 749203 A BE749203 A BE 749203A BE 749203D A BE749203D A BE 749203DA BE 749203 A BE749203 A BE 749203A
- Authority
- BE
- Belgium
- Prior art keywords
- sulphuric
- esters
- semi
- preparation process
- adragant
- Prior art date
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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691920350 DE1920350A1 (en) | 1969-04-22 | 1969-04-22 | Sulfuric acid half-ester of tragacanth and process for their preparation |
DE19702001820 DE2001820A1 (en) | 1970-01-16 | 1970-01-16 | Sulphuric semi-esters of adragent gum from t - reating stomach ulcers and gastritis |
Publications (1)
Publication Number | Publication Date |
---|---|
BE749203A true BE749203A (en) | 1970-10-20 |
Family
ID=25757303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE749203D BE749203A (en) | 1969-04-22 | 1970-04-20 | ADRAGANT GUM SULPHURIC SEMI-ESTERS AND THEIR PREPARATION PROCESS |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE749203A (en) |
CH (1) | CH539658A (en) |
ES (1) | ES378849A1 (en) |
FR (1) | FR2042359A1 (en) |
IL (1) | IL34168A (en) |
NL (1) | NL7003371A (en) |
PL (1) | PL80877B1 (en) |
SE (1) | SE367423B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3083858B2 (en) * | 1991-01-21 | 2000-09-04 | 帝國製薬株式会社 | Acidic heteropolysaccharide, sulfated polysaccharide, and method for producing the same |
-
1970
- 1970-03-10 NL NL7003371A patent/NL7003371A/xx unknown
- 1970-03-10 CH CH348370A patent/CH539658A/en not_active IP Right Cessation
- 1970-03-25 IL IL34168A patent/IL34168A/en unknown
- 1970-04-03 SE SE04605/70A patent/SE367423B/xx unknown
- 1970-04-06 PL PL1970139814A patent/PL80877B1/pl unknown
- 1970-04-20 BE BE749203D patent/BE749203A/en unknown
- 1970-04-21 ES ES378849A patent/ES378849A1/en not_active Expired
- 1970-04-22 FR FR7014557A patent/FR2042359A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
NL7003371A (en) | 1970-10-26 |
SE367423B (en) | 1974-05-27 |
ES378849A1 (en) | 1973-02-01 |
FR2042359B1 (en) | 1973-08-10 |
IL34168A0 (en) | 1970-05-21 |
IL34168A (en) | 1973-06-29 |
CH539658A (en) | 1973-07-31 |
FR2042359A1 (en) | 1971-02-12 |
PL80877B1 (en) | 1975-08-30 |
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