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1. (WO2001034520) PROCESS FOR PREPARING FINE ZEOLITE PARTICLES

Pub. No.:    WO/2001/034520    International Application No.:    PCT/JP2000/007874
Publication Date: Fri May 18 01:59:59 CEST 2001 International Filing Date: Fri Nov 10 00:59:59 CET 2000
IPC: C01B 39/02
C01B 39/14
C11D 3/12
Applicants: KAO CORPORATION
OKI, Kazuo
HOSOKAWA, Hiroji
SAKAGUCHI, Mikio
KITAGAITO, Hiroshi
TAGUCHI, Kazuo
TAKAYA, Hitoshi
Inventors: OKI, Kazuo
HOSOKAWA, Hiroji
SAKAGUCHI, Mikio
KITAGAITO, Hiroshi
TAGUCHI, Kazuo
TAKAYA, Hitoshi
Title: PROCESS FOR PREPARING FINE ZEOLITE PARTICLES
Abstract:
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.