| 摘要 |
PROBLEM TO BE SOLVED: To provide a detergent additive that is useful for a skin lotion, shampoo, liquid soap, bath agent, dentifrice and domestic detergent such as a detergent for a bathtub and a sink and a detergent for medical machinery and appliances and is added just before use and a method for producing the same. SOLUTION: The detergent additive comprises at least a titanium dioxide particle, a sodium carbonate particle, and a sodium hydrogencarbonate particle in which each particle is ground and mixed in a powdery state. The titanium dioxide particle is a composite particle with apatite. The composite particle is a composite particle in which the titanium dioxide particle is coated with apatite. COPYRIGHT: (C)2009,JPO&INPIT
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