Kozo Kitazawa

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Ecomaterials#R##N#Proceedings of the Symposium K: Environment Conscious Materials of the 3rd IUMRS International Conference on Advanced Materials, Sunshine City, Ikebukuro, Tokyo, Japan, August 31–September 4, 1993 | 1994

Eiji Nagoshi; Kozo Kitazawa

To protect the earth, a worldwide consensus to abolish CFCs (Chlorofluorocabon) and 1,1,1-trichloroethane has been adopted. Basing on this consensus, the electronics industry is attempting to develop a tecnology for substituting CFCs and Trichloroethane. At Kao, we have developed a “CLEANTHROUGH” series, the effective cleaner for cleaning printed circuit board, other electronics parts and precision ones. This development has been achieved by our cleaning technologies accumulated through our long experiences in wide household and industrial applications. This cleaner has many benefits. In the case of the “CLEANTHROUGH” disposal system, we use our original technology to separate dirty surfactant residue from used rinse water, making its possible to reuse the rinse water.

Archive | 1999