| 摘要 |
PROBLEM TO BE SOLVED: To obtain an insecticidal resin composition effectively exhibiting the insecticidal effect at a small amount by imparting an insecticidal agent with sustained release property. SOLUTION: An insecticidal material is kneaded in a biodegradable resin to impart the material with sustained release property and improve the durability of the effect. The load on the environment is decreased by the use of the biodegradable resin in the composition. COPYRIGHT: (C)2004,JPO
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