PROBLEM TO BE SOLVED: To obtain a manicure liquid which is excellent in the aspects of health and hygiene by using egg shells which are disposed of in large quantities.SOLUTION: A manicure liquid contains an aqueous emulsion as an organic binder and a supernatant liquid of a liquid mixture obtained by mixing a calcined powder of an egg shell in water. There is no need to make the manicure liquid contain an organic solvent such as toluene and acetone, which makes it possible to solve the problems of an irritating smell, health and the like due to the organic solvent. In addition, the calcined powder of an egg shell has antibacterial and mildew-proof effects, and therefore it serves as a preservative and can keep the nail on which the manicure liquid has been applied hygienic by the antibacterial and mildew-proof effects. Furthermore, an egg shell can be used efficiently, and the calcined powder of an egg shell is easily and stably available at a low price.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】多量に廃棄される卵殻を利用して、健康や衛生において優れたマニキュア液を得る。【解決手段】有機バインダーとしての水系エマルションと、水に卵殻の焼成粉末を混合して得られる混合液の上澄み液とを含有する。トルエンやアセトン等の有機溶剤を含有させる必要がなくなり、有機溶剤による刺激臭や健康などの問題を解消することができる。そして卵殻の焼成粉末は抗菌・抗カビ作用を有するので防腐剤として作用し、またマニキュア液を塗った爪をこの抗菌・抗カビ作用で衛生的に保つことができる。しかも卵殻を有効利用することができると共に、卵殻の焼成粉末は容易に且つ安価に安定して入手することができる。【選択図】なし
