| 摘要 |
PROBLEM TO BE SOLVED: To provide a scavenger composition with excellent safety which can easily capture and remove airborne fine materials by being sprayed and which uses components approved to be used for food, pharmaceuticals and cosmetics. SOLUTION: The scavenger composition for airborne fine materials contains soybean polysaccharide which is a hydrophilic natural polymer spreading in a spider's web shape by spraying. COPYRIGHT: (C)2007,JPO&INPIT
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