JPS557842A - Preparation of acylated chitin - Google Patents
Preparation of acylated chitinInfo
- Publication number
- JPS557842A JPS557842A JP8022178A JP8022178A JPS557842A JP S557842 A JPS557842 A JP S557842A JP 8022178 A JP8022178 A JP 8022178A JP 8022178 A JP8022178 A JP 8022178A JP S557842 A JPS557842 A JP S557842A
- Authority
- JP
- Japan
- Prior art keywords
- chitin
- acylated
- halogenated hydrocarbon
- trichloroacetic acid
- preparation
- 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 8
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 230000010933 acylation Effects 0.000 abstract 2
- 238000005917 acylation reaction Methods 0.000 abstract 2
- 150000008282 halocarbons Chemical class 0.000 abstract 2
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 abstract 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 1
- DUKURNFHYQXCJG-UHFFFAOYSA-N Lewis A pentasaccharide Natural products OC1C(O)C(O)C(C)OC1OC1C(OC2C(C(O)C(O)C(CO)O2)O)C(NC(C)=O)C(OC2C(C(OC3C(OC(O)C(O)C3O)CO)OC(CO)C2O)O)OC1CO DUKURNFHYQXCJG-UHFFFAOYSA-N 0.000 abstract 1
- 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 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- -1 dichloroethane Chemical class 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000012046 mixed solvent Substances 0.000 abstract 1
- 229950006780 n-acetylglucosamine Drugs 0.000 abstract 1
- 229920006280 packaging film Polymers 0.000 abstract 1
- 239000012785 packaging film Substances 0.000 abstract 1
- 239000011877 solvent mixture Substances 0.000 abstract 1
Landscapes
- Moulding By Coating Moulds (AREA)
- Biological Depolymerization Polymers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8022178A JPS557842A (en) | 1978-07-01 | 1978-07-01 | Preparation of acylated chitin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8022178A JPS557842A (en) | 1978-07-01 | 1978-07-01 | Preparation of acylated chitin |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13764382A Division JPS5845202A (ja) | 1982-08-07 | 1982-08-07 | アシル化キチンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS557842A true JPS557842A (en) | 1980-01-21 |
| JPS6311361B2 JPS6311361B2 (enrdf_load_stackoverflow) | 1988-03-14 |
Family
ID=13712308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8022178A Granted JPS557842A (en) | 1978-07-01 | 1978-07-01 | Preparation of acylated chitin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557842A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59227901A (ja) * | 1983-06-10 | 1984-12-21 | Unitika Ltd | キチンの処理方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51119087A (en) * | 1975-04-12 | 1976-10-19 | Yoshio Iwakura | Method for reclaiming a chitin from a degenerated chitin |
| JPS51133367A (en) * | 1975-04-16 | 1976-11-19 | Univ Delaware | Fibers * films or plastics and those orientation of regenerated chitin and its manufacturing |
-
1978
- 1978-07-01 JP JP8022178A patent/JPS557842A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51119087A (en) * | 1975-04-12 | 1976-10-19 | Yoshio Iwakura | Method for reclaiming a chitin from a degenerated chitin |
| JPS51133367A (en) * | 1975-04-16 | 1976-11-19 | Univ Delaware | Fibers * films or plastics and those orientation of regenerated chitin and its manufacturing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59227901A (ja) * | 1983-06-10 | 1984-12-21 | Unitika Ltd | キチンの処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6311361B2 (enrdf_load_stackoverflow) | 1988-03-14 |
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