| 摘要 |
PROBLEM TO BE SOLVED: To change a color into a reddish color of the skin like a human being when a body temperature rises by an ambient temperature and repeatedly return to an original color when it gets cold and the body temperature lowers. SOLUTION: A molding material for a doll is formed by mixing a temperature indicating material including a yellow-based pigment to a resin material including a pink-based pigment and changes the skin color by the change of the ambient temperature. This doll is molded using the molding material and comprises to change the skin color by the change in the ambient temperature. This constitution can change the tone of the skin just like the human by the ambient temperature. COPYRIGHT: (C)2004,JPO&NCIPI
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