发明名称 |
PROCESS FOR THE PREPARATION OF CELLULOSE FILM, CELLULOSE FILM PRODUCED THEREBY, ARTIFICIAL SKIN GRAFT AND ITS USE |
摘要 |
<p>Process for the preparation of cellulose film, comprising the steps of preparing a culture medium having as nutrients sources of nitrogen and of carbohydrate, seeding this medium with a culture of acetobacter, species Xylinum; incubating the culture at temperatures which permit bacterial activity for a time suitable to the final intended use of the film, and removing the formed film from the culture medium for dehydration in a distended state. The film thus prepared is suitable for use as an artificial skin graft, a separating membrane, or artificial leather.</p> |
申请公布号 |
WO8602095(A1) |
申请公布日期 |
1986.04.10 |
申请号 |
WO1985BR00008 |
申请日期 |
1985.09.30 |
申请人 |
BIO FILL IND COM PROD MED HOSP |
发明人 |
FARAH, LUIZ, FERNANDO, XAVIER |
分类号 |
A63B51/02;A61L26/00;A61L27/00;A61L27/20;A61L27/60;B01D71/10;C12P19/04;C12R1/02;D06N3/02;(IPC1-7):C12P19/04;A61L15/01 |
主分类号 |
A63B51/02 |
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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