| 发明名称 |
Process for the production of broken down cellulose copolymers |
| 摘要 |
Small particles of cellulose-containing plants are mixed with an alkali metal hydroxide then heated to 150 DEG to 220 DEG C. while agitating thereby producing a broken down cellulose polymer which is then reacted with a polysubstituted organic compound in an aqueous solution to produce a broken down cellulose copolymer.
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| 申请公布号 |
US4283311(A) |
申请公布日期 |
1981.08.11 |
| 申请号 |
US19800134975 |
申请日期 |
1980.03.03 |
| 申请人 |
BLOUNT, DAVID H. |
发明人 |
BLOUNT, DAVID H. |
| 分类号 |
C08B1/08;C08B15/00;C08G18/64;C08H8/00;(IPC1-7):C08B1/08;C08J9/02;C08G18/02 |
主分类号 |
C08B1/08 |
| 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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