发明名称 |
Heteropolysaccharide S-84 |
摘要 |
The new heteropolysaccharide S-84, prepared by fermentation of an unnamed Pseudomonas species, ATCC 31562 has valuable properties as a thickening, suspending and stabilizing agent in aqueous systems. It is especially useful in formulating explosive gels. Its chemical composition is within the following weight ranges of sugars: 8-15% glucuronic acid; 40-50% glucose; 35-45% mannose; 5-15% rhamnose; and 3-9% arabinose; it also contains 1-5% acetyl and 2-7% pyruvate groups.
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申请公布号 |
US4304906(A) |
申请公布日期 |
1981.12.08 |
申请号 |
US19790077241 |
申请日期 |
1979.09.19 |
申请人 |
MERCK & CO., INC. |
发明人 |
KANG, KENNETH S.;VEEDER, GEORGE T. |
分类号 |
C08B37/00;B01J19/06;C06B47/14;C12P19/04;C12R1/38;(IPC1-7):C07H3/06 |
主分类号 |
C08B37/00 |
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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