发明名称 |
PROCESS FOR PRODUCING LOW ENDOTOXIN CHITOSAN |
摘要 |
The present invention relates to a process for producing a low endotoxin alkali chitosan, and also to a process for producing low endotoxin neutral chitosan, chitosan salt and chitosan derivatives, and to the products of such processes. The process comprises contacting chitosan with an alkali solution to form a mixture and leaving the mixture for at least about 12 hours. The low endotoxin alkali chitosan may be used in the manufacture of other useful chitosan based products. |
申请公布号 |
WO2013140190(A1) |
申请公布日期 |
2013.09.26 |
申请号 |
WO2013GB50775 |
申请日期 |
2013.03.25 |
申请人 |
MEDTRADE PRODUCTS LIMITED |
发明人 |
GLADMAN, JUNE;HARDY, CRAIG;HOGGARTH, ANDREW |
分类号 |
C08B37/08;C08L5/08 |
主分类号 |
C08B37/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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