发明名称 |
PROCESS FOR PREPARING PARTICLES OF HIGH WATER-ABSORBENT RESIN |
摘要 |
A process for preparing particles of a high water-absorbent resin which comprises mixing a powder of a high water-absorbent resin having a water content of 10 to 60% by weight with a powder of water-soluble high molecular weight compound and drying the mixture. The obtained particles according to the present invention are suitable for use of sanitary goods, water-retaining agents or soil conditioner in the fields of agriculture and horticulture and other various uses.
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申请公布号 |
US5112902(A) |
申请公布日期 |
1992.05.12 |
申请号 |
US19900524771 |
申请日期 |
1990.05.17 |
申请人 |
NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
MORIYA, TETSUO;KONDO, SUSUMU;SANUKI, SHINJI |
分类号 |
A61L15/60;B01J20/22;C08J3/00;C08J3/12;C09K17/16 |
主分类号 |
A61L15/60 |
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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