发明名称 |
Cellulose microspheres and method of manufacturing the same |
摘要 |
A method of manufacturing cellulose microspheres is proposed which is high in productivity, and takes into consideration the safety and environmental aspects. The cellulose microspheres are manufactured by mixing at least three parts by weight of a water-soluble polysaccharide with an alkaline cellulose solution containing one part by weight of cellulose to prepare a minute dispersion in which are formed minute droplets made of cellulose-rich phase, and coagulating and regenerating the minute droplets.
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申请公布号 |
US6225461(B1) |
申请公布日期 |
2001.05.01 |
申请号 |
US19980208420 |
申请日期 |
1998.12.10 |
申请人 |
RENGO CO., LTD. |
发明人 |
AKIMOTO KYOKO;SAITO HIDENAO;ISE NORIO |
分类号 |
C08J3/14;C08B16/00;C08J3/16;C08L1/02;(IPC1-7):C07B16/00;C07B37/00 |
主分类号 |
C08J3/14 |
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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