| 发明名称 |
Biopolymer formulations and processes for preparing them |
| 摘要 |
Biopolymer formulation, in particular a polysaccharide-containing water in oil emulsion, process for preparing such emulsions and process for concentrating these emulsions. Aqueous systems thickened by the incorporation of biopolymer emulsions.
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| 申请公布号 |
US4670550(A) |
申请公布日期 |
1987.06.02 |
| 申请号 |
US19840648791 |
申请日期 |
1984.09.07 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
BLEEKER, JAN J.;LAMMERS, JAN H.;ROEST, JACOB B.;ECKERT, RUDOLF J. A. |
| 分类号 |
C08L5/00;C09K3/00;C09K8/32;C09K8/90;(IPC1-7):C08B37/00;E21B43/22 |
主分类号 |
C08L5/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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