JPS51148782A - A process for preparing cellulose sulfate - Google Patents
A process for preparing cellulose sulfateInfo
- Publication number
- JPS51148782A JPS51148782A JP50073386A JP7338675A JPS51148782A JP S51148782 A JPS51148782 A JP S51148782A JP 50073386 A JP50073386 A JP 50073386A JP 7338675 A JP7338675 A JP 7338675A JP S51148782 A JPS51148782 A JP S51148782A
- Authority
- JP
- Japan
- Prior art keywords
- cellulose sulfate
- preparing cellulose
- sulfate
- preparing
- activating
- 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.)
- Pending
Links
Abstract
PURPOSE:To prepare cellulose sulfate with improved transparency and thickening effect by treating cellulose with physical energy before sulfation and activating it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50073386A JPS51148782A (en) | 1975-06-17 | 1975-06-17 | A process for preparing cellulose sulfate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50073386A JPS51148782A (en) | 1975-06-17 | 1975-06-17 | A process for preparing cellulose sulfate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51148782A true JPS51148782A (en) | 1976-12-21 |
Family
ID=13516691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50073386A Pending JPS51148782A (en) | 1975-06-17 | 1975-06-17 | A process for preparing cellulose sulfate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51148782A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008533231A (en) * | 2005-03-11 | 2008-08-21 | オーストリアノバ バイオテクノロジー ゲーエムベーハー | Process for producing cellulose sulfate with improved properties |
-
1975
- 1975-06-17 JP JP50073386A patent/JPS51148782A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008533231A (en) * | 2005-03-11 | 2008-08-21 | オーストリアノバ バイオテクノロジー ゲーエムベーハー | Process for producing cellulose sulfate with improved properties |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |