RO62261A - - Google Patents
Info
- Publication number
- RO62261A RO62261A RO6890071A RO6890071A RO62261A RO 62261 A RO62261 A RO 62261A RO 6890071 A RO6890071 A RO 6890071A RO 6890071 A RO6890071 A RO 6890071A RO 62261 A RO62261 A RO 62261A
- Authority
- RO
- Romania
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
- C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1601492A SU512765A1 (ru) | 1970-11-30 | 1970-11-30 | Лекарственное средство |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO62261A true RO62261A (ro) | 1977-05-15 |
Family
ID=20461747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO6890071A RO62261A (ro) | 1970-11-30 | 1971-11-30 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2115485A1 (ro) |
| RO (1) | RO62261A (ro) |
| SU (1) | SU512765A1 (ro) |
-
1970
- 1970-11-30 SU SU1601492A patent/SU512765A1/ru active
-
1971
- 1971-11-30 RO RO6890071A patent/RO62261A/ro unknown
- 1971-11-30 FR FR7142830A patent/FR2115485A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2159163A1 (de) | 1972-07-20 |
| FR2115485A1 (en) | 1972-07-07 |
| SU512765A1 (ru) | 1976-05-05 |
| DE2159163B2 (de) | 1975-08-14 |
| FR2115485B1 (ro) | 1975-10-10 |