JPS55161802A - Chitin-based polyion complex - Google Patents
Chitin-based polyion complexInfo
- Publication number
- JPS55161802A JPS55161802A JP7046379A JP7046379A JPS55161802A JP S55161802 A JPS55161802 A JP S55161802A JP 7046379 A JP7046379 A JP 7046379A JP 7046379 A JP7046379 A JP 7046379A JP S55161802 A JPS55161802 A JP S55161802A
- Authority
- JP
- Japan
- Prior art keywords
- chitin
- carboxymethylchitin
- polyion complex
- salt
- amphoteric
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229920002101 Chitin Polymers 0.000 title abstract 5
- 229920000831 ionic polymer Polymers 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 229920001661 Chitosan Polymers 0.000 abstract 2
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 abstract 2
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 229950006780 n-acetylglucosamine Drugs 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- 229910003202 NH4 Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- 230000006196 deacetylation Effects 0.000 abstract 1
- 238000003381 deacetylation reaction Methods 0.000 abstract 1
- 238000000502 dialysis Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- External Artificial Organs (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046379A JPS55161802A (en) | 1979-06-05 | 1979-06-05 | Chitin-based polyion complex |
| US06/153,906 US4301067A (en) | 1979-06-05 | 1980-05-28 | Chitin containing poly-ion complex |
| CA000353166A CA1158235A (en) | 1979-06-05 | 1980-06-02 | Chitin containing poly-ion complex |
| AU59043/80A AU519408B2 (en) | 1979-06-05 | 1980-06-04 | Chitin poly-ion complexes with polyelectrolytes |
| EP80301883A EP0020183B1 (en) | 1979-06-05 | 1980-06-05 | Poly-ion complex, process for its preparation and shaped articles prepared therefrom |
| DE8080301883T DE3064389D1 (en) | 1979-06-05 | 1980-06-05 | Poly-ion complex, process for its preparation and shaped articles prepared therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046379A JPS55161802A (en) | 1979-06-05 | 1979-06-05 | Chitin-based polyion complex |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55161802A true JPS55161802A (en) | 1980-12-16 |
| JPS624041B2 JPS624041B2 (enrdf_load_stackoverflow) | 1987-01-28 |
Family
ID=13432229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7046379A Granted JPS55161802A (en) | 1979-06-05 | 1979-06-05 | Chitin-based polyion complex |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS55161802A (enrdf_load_stackoverflow) |
| AU (1) | AU519408B2 (enrdf_load_stackoverflow) |
-
1979
- 1979-06-05 JP JP7046379A patent/JPS55161802A/ja active Granted
-
1980
- 1980-06-04 AU AU59043/80A patent/AU519408B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU5904380A (en) | 1980-12-11 |
| AU519408B2 (en) | 1981-12-03 |
| JPS624041B2 (enrdf_load_stackoverflow) | 1987-01-28 |
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