发明名称 |
PROCESS FOR AGGLOMERATING POWDER |
摘要 |
A process for agglomerating a polymer powder which comprises mixing a polymer powder with an oxyalkylene group-containing polyvinyl alcohol resin in the presence of water and drying the resulting mixture. According to the process of the present invention, it is possible to easily prepare the polymer granules having little fine powder, a narrow particle size distribution and a large average particle size. |
申请公布号 |
GB2237280(B) |
申请公布日期 |
1993.05.12 |
申请号 |
GB19900023020 |
申请日期 |
1990.10.23 |
申请人 |
* NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
SHINJI * SANUKI;YOSHINORI * CHOSAKON;TSUKASA * OISHI |
分类号 |
C08J3/12 |
主分类号 |
C08J3/12 |
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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