发明名称 |
Process for the purification of products of regenerated cellulose |
摘要 |
Process for the purification of products of regenerated cellulose in which the regenerated cellulose product is passed through at least one washing segment where it is initially squeezed out with the aid of a squeezing element and then washed out with the washing water, passed in counter current, while simultaneously being deflected over deflection elements.
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申请公布号 |
US4790044(A) |
申请公布日期 |
1988.12.13 |
申请号 |
US19860916776 |
申请日期 |
1986.10.09 |
申请人 |
WOLFF WALSRODE AG |
发明人 |
KIRCHNER, HANS-GERT;WAHLE, BERND |
分类号 |
D06L1/20;(IPC1-7):D06B3/12 |
主分类号 |
D06L1/20 |
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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