发明名称 |
Composiçao de gel aquosa e processo para preparar um gel |
摘要 |
The invention provides aqueous gel compositions for use as wound dressings and comprising from 2% to 10% w/v of alginate and from 25% to 40% w/v of polyhydric alcohol, said compositions being substantially sterile. The alginate is preferably sodium alginate and/or potassium alginate. the polyhydric alcohol is preferably propylene glycol or hexylene glycol. Also provided is a process of making such gel compositions comprising the steps of: providing an aqueous gel having the above composition and sterilising the aqueous gel. Preferably, the aqueous gel is sterilised by heating. |
申请公布号 |
BR9503349(A) |
申请公布日期 |
1996.02.27 |
申请号 |
BR19959503349 |
申请日期 |
1995.07.17 |
申请人 |
JOHNSON & JOHNSON. |
发明人 |
GRAIG JULIAN HARDY;CHARLOTTE MARIA FINDLAY |
分类号 |
A61K9/107;A61F13/00;A61K9/70;A61L2/07;A61L15/28;A61L15/44;A61L26/00 |
主分类号 |
A61K9/107 |
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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