Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Patent
1991-05-06
1993-06-15
Chaudhuri, Olik
Chemistry of inorganic compounds
Carbon or compound thereof
Oxygen containing
252 99, 252 94, 25218627, C01B 3100
Patent
active
052195490
ABSTRACT:
A bleaching detergent composition is disclosed which contains granulated sodium percarbonate incorporated therein formed by separately spraying an aqueous boric acid solution and an aqueous alkali metal silicate solution onto sodium percarbonate particles kept in a fluidized state to coat the sodium percarbonate particles with an aqueous solution of the boric acid and the alkali metal silicate.
REFERENCES:
patent: 3154496 (1964-11-01), Roald
patent: 4117087 (1978-09-01), Dillenburg et al.
patent: 4194025 (1980-05-01), Klebe et al.
patent: 4321301 (1982-03-01), Brichard et al.
patent: 4526698 (1985-07-01), Kuroda et al.
Chemical Abstracts vol. 102 (1985), p. 86 (97329z).
Hiro Yasuo
Ito Akira
Onda Masayoshi
Umehara Kenji
Yoneyama Yuji
Chaudhuri Olik
Everhart C.
Lion Corporation
Mitsubishi Gas Chemical Company Inc.
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