JPS6144083B2 - - Google Patents
Info
- Publication number
- JPS6144083B2 JPS6144083B2 JP4031779A JP4031779A JPS6144083B2 JP S6144083 B2 JPS6144083 B2 JP S6144083B2 JP 4031779 A JP4031779 A JP 4031779A JP 4031779 A JP4031779 A JP 4031779A JP S6144083 B2 JPS6144083 B2 JP S6144083B2
- Authority
- JP
- Japan
- Prior art keywords
- chitin
- sulfuric acid
- concentration
- less
- yield
- 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.)
- Expired
Links
Landscapes
- Cosmetics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4031779A JPS55133401A (en) | 1979-04-05 | 1979-04-05 | Preparation of powdery chitin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4031779A JPS55133401A (en) | 1979-04-05 | 1979-04-05 | Preparation of powdery chitin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55133401A JPS55133401A (en) | 1980-10-17 |
| JPS6144083B2 true JPS6144083B2 (Direct) | 1986-10-01 |
Family
ID=12577226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4031779A Granted JPS55133401A (en) | 1979-04-05 | 1979-04-05 | Preparation of powdery chitin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55133401A (Direct) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57145813A (en) * | 1981-03-05 | 1982-09-09 | Unitika Ltd | Molded chitinous article for living body |
| JPH0772203B2 (ja) * | 1983-06-27 | 1995-08-02 | ベ−ド，マリア・エル | 安定化されたキチン |
| JPS60208302A (ja) * | 1984-03-31 | 1985-10-19 | Unitika Ltd | キチン成形体の製造方法 |
| JPS61210014A (ja) * | 1985-03-15 | 1986-09-18 | Shiseido Co Ltd | 皮膚外用剤 |
| JPS62190109A (ja) * | 1986-02-15 | 1987-08-20 | Fuji Boseki Kk | キチン配合化粧料 |
| JPS62190110A (ja) * | 1986-02-15 | 1987-08-20 | Fuji Boseki Kk | キトサン配合化粧料 |
-
1979
- 1979-04-05 JP JP4031779A patent/JPS55133401A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55133401A (en) | 1980-10-17 |
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