害虫防除剤保存方法
- 专利权人:
- 住友化学株式会社
- 发明人:
- 岩崎 智則,高畑 弘明,新田 公善
- 申请号：
- JP2005266647
- 公开号：
- JP4857680B2
- 申请日:
- 2005.09.14
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method for preserving an insect pest control agent in which an ester compound expressed by formula (1) [wherein R
1 , R2 and R3 are not specifically defined] is held in a thermoplastic resin to be able to express stable pest control effects even after a long term of preservation.SOLUTION: The method for preserving the insect pest control agent has a process for preparing a coated body of the insect pest control agent by coating the pest control agent in which the ester compound expressed by formula (1) is held in a lamination film comprising one of surface layers to be an undrawn ethylene-vinyl alcohol copolymer layer and either one layer selected from a drawn polyalkylene terephthalate layer, a drawn polyamide layer and an aluminum layer.
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- 来源网站：
- 中国工程科技知识中心
