PURPOSE: To obtain a compound having excellently catalyzing action in using as a deodorant by bonding a metallic phthalocyanine derivative of a metallic complex having oxidation-reduction ability to a polymer substance.
CONSTITUTION: A metallic phthalocyanine octacarboxylic acid polystyrene shown by formula I or formula II (M is metallic atom and polymerization degree of polystyrene unit x+y=300W4,000). The polystyrene, for example, is dissolved or dispersed into water or an organic liquid, adsorbed on a solid having adsorbing ability such as active carbon, sawdust or zeolite or chemically bonded to pumice or foamed concrete and used as a deodorant. In decomposing substances of bad smell into odorless substances, the polystyrene has high reaction rate, high decomposition ratio, long catalytic life and extremely high catalytic efficiency.
NIPPON CARBIDE IND CO INC
EARTH CLEAN CO LTD
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