| 发明名称 |
INVOLUCRO DE ALIMENTO EM FORMA DE TUBO FLEXIVEL A BASE DE CELULOSE E SUA APLICACAO |
| 摘要 |
The invention describes a tubular foodstuff casing based on cellulose having a coating present on its inner or outer surface or on its inner and outer surfaces, the coating being composed of chitosan chemically bonded to the cellulose. |
| 申请公布号 |
BR9203265(A) |
申请公布日期 |
1993.05.18 |
| 申请号 |
BR19929203265 |
申请日期 |
1992.08.21 |
| 申请人 |
HOECHST AG. |
发明人 |
KLAUS-DIETER HAMMER;HERMANN WINTER |
| 分类号 |
A22C13/00;(IPC1-7):A22C13/00;A23B4/10 |
主分类号 |
A22C13/00 |
| 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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