| 发明名称 |
FOERFARANDE FOER FRAMSTAELLNING AV NATRIUMKARBOXIMETYLCELLULOSA. |
| 摘要 |
The invention relates to a process for preparing sodium carboxymethyl cellulose from cellulose, sodium hydroxide and an esterifying agent which has been prepared by esterifying at least 50% of monochloroacetic acid with isopropyl alcohol.
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| 申请公布号 |
FI922212(A) |
申请公布日期 |
1992.05.14 |
| 申请号 |
FI19920002212 |
申请日期 |
1992.05.14 |
| 申请人 |
DAICEL CHEMICAL INDUSTRIES, LTD. |
发明人 |
TAGUCHI, ATSUSHI;OHMIYA, TAKEO |
| 分类号 |
C08B;C08B11/12;(IPC1-7):C08B/ |
主分类号 |
C08B |
| 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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