| 发明名称 |
Process for producing esters of carbohydrate materials |
| 摘要 |
This invention describes a process for acetylating (esterifying) starches including dispersing the starch in an organic acid; contacting the starch with an organic acid anhydride; and reacting the components in the presence of a quaternary ammonium halide.
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| 申请公布号 |
US4501888(A) |
申请公布日期 |
1985.02.26 |
| 申请号 |
US19840573789 |
申请日期 |
1984.01.24 |
| 申请人 |
A. E. STALEY MANUFACTURING COMPANY |
发明人 |
SCHMIDT, JAMES C. |
| 分类号 |
C08B31/04;(IPC1-7):C08B31/04 |
主分类号 |
C08B31/04 |
| 代理机构 |
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| 地址 |
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