| 发明名称 |
HETEROPOLYSACCHARIDE S-194, A PROCESS FOR PRODUCING IT, AND COMPOSITIONS CONTAINING IT |
| 摘要 |
A novel polysaccharide S-194 is disclosed composed of principally carbohydrate, about 14% protein, and 9-11% O-acetyl groups. The carbohydrate portion comprises about 8.8-9.2% glucuronic acid and the neutral sugars glucose and rhamnose in the approximate molar ratio 4:1. This polysaccharide is produced by a new Alcaligenes species ATCC 31961, in a suitable fermentation medium. |
| 申请公布号 |
DE3273806(D1) |
申请公布日期 |
1986.11.20 |
| 申请号 |
DE19823273806 |
申请日期 |
1982.10.18 |
| 申请人 |
MERCK & CO. INC. |
发明人 |
PEIK, JERRY A.;STEENBERGEN, SUZANNA M.;HAYDEN, HAROLD R. |
| 分类号 |
C08B37/00;A01N25/04;A01N25/10;A23L29/10;B01F17/56;C05F11/00;C09K3/00;C12N1/20;C12P19/04;C12P21/00;C12R1/05 |
主分类号 |
C08B37/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
