发明名称 |
Process for preparing fine zeolite particles |
摘要 |
A process for efficiently preparing fine zeolite particles comprising synthesizing zeolite in the presence of an alkaline earth metal-containing compound and/or with controlling the preparation process of zeolite, thereby giving fine zeolite particles being composed of crystalline aluminosilicate, the fine zeolite particles having a fine average primary particle size, being excellent in the cationic exchange properties and the oil-absorbing ability, having a fine average aggregate particle size, and being excellent in the dispersibility; fine zeolite particles obtainable by the above process; and a detergent composition comprising the fine zeolite particles, the detergent composition being excellent in the detergency.
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申请公布号 |
EP1435337(A2) |
申请公布日期 |
2004.07.07 |
申请号 |
EP20040004589 |
申请日期 |
2000.11.09 |
申请人 |
KAO CORPORATION |
发明人 |
OKI, KAZUO;HOSOKAWA, HIROJI;SAKAGUCHI, MIKIO;KITAGAITO, HIROSHI;TAGUCHI, KAZUO;TAKAYA, HITOSHI |
分类号 |
C01B39/02;C01B39/14;C11D3/12;(IPC1-7):C01B39/02 |
主分类号 |
C01B39/02 |
代理机构 |
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代理人 |
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地址 |
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