| 摘要 |
PROBLEM TO BE SOLVED: To provide a soap bubble solution capable forming soap bubbles with superior visibility and various colors. SOLUTION: This soap bubble solution 1 contains pigment 4. The maximum grain size of the pigment is 1μm or less and is characterized in being contained in pigment dispersing agent. The pigment 4 is fine powder non-dissolved in water and other solution so that the soap bubble solution can form the soap bubbles with the superior visibility and the various colors. The pigment 4 has various colors so as to make the bubbles a desired color. COPYRIGHT: (C)2005,JPO&NCIPI
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