发明名称 |
Process of making cellulose based fiber |
摘要 |
A method of manufacturing a cellulose based fiber of high water-retentivity. The cellulose based fiber of high water rententivity is manufactured by mixing together a stock solution as a homogeneous mixture of a non-cellulose based material of high absorbency and a cellulose based material and a stock solution singly composed of cellulose based material by means of a nozzle. Then the mixture is formed into a complex fiber as a sheath-core type by spinning, elongation and refining the mixture.
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申请公布号 |
US6436325(B1) |
申请公布日期 |
2002.08.20 |
申请号 |
US20000528281 |
申请日期 |
2000.03.17 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
KIDO TSUTOMU;KIMURA NORIYUKI;TAKEUCHI ICHIRO;UMINO KAZUYA |
分类号 |
A61F13/53;A61F13/15;A61F13/49;B01J20/26;D01D5/30;D01F2/06;D01F8/02;D04H13/00;D06M11/00;D06M11/07;D06M101/00;D06M101/02;D06M101/06;D06M101/16;D06M101/18;(IPC1-7):D01D5/32;D01F11/02 |
主分类号 |
A61F13/53 |
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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