| 发明名称 |
METHOD FOR PRODUCING GRANULAR UREA PEROXIDE |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain granular urea peroxide having upgraded stability, improved fluidity and pulverization, ready handleability and hardly blocking. SOLUTION: Urea peroxide is adjusted to 5-20% water content, granulated by extrusion and dried to produce granular urea peroxide having >=500μm particle diameter.
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| 申请公布号 |
JP2002212164(A) |
申请公布日期 |
2002.07.31 |
| 申请号 |
JP20010011718 |
申请日期 |
2001.01.19 |
| 申请人 |
MITSUBISHI GAS CHEM CO INC |
发明人 |
MASUMOTO ISAMU;NAMIKAWA YOSHIJI;MATSUBARA MASAHIDE;NISHIMURA YOSHIO |
| 分类号 |
B01J2/20;C07C407/00;C07C409/40;(IPC1-7):C07C409/40 |
主分类号 |
B01J2/20 |
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