发明名称 |
FLAT OR TUBULAR FILM BASED ON CELLULOSE HYDRATE, PROCESS FOR PRODUCING SAME AND SAUSAGE PRODUCTS MADE THEREWITH |
摘要 |
A film, preferably used as a tubular artificial sausage casing, having a base layer of a material which may be fiber-reinforced, wherein the material includes a mixture of cellulose hydrate and alginic acid and/or alginate. The alginate may be the calcium salt of alginic acid. In addition, a process for producing the film by the viscose process is also described, wherein a mixture of alkaline viscose solution and a soluble salt of alginic acid is coagulated by means of an acidic precipitating fluid. |
申请公布号 |
CA2034020(A1) |
申请公布日期 |
1991.07.26 |
申请号 |
CA19912034020 |
申请日期 |
1991.01.16 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
HAMMER, KLAUS-DIETER;WINTER, HERMAN |
分类号 |
B29C47/00;A22C13/00;B29K1/00;B29L7/00;C08J5/18;C08K5/09;C08L1/00;C08L1/06;C08L5/00;C08L5/04;(IPC1-7):C08L1/06;B29D23/00;A23L1/317 |
主分类号 |
B29C47/00 |
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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