保存性の改良された水性懸濁製剤
- 专利权人:
- 发明人:
- 申请号：
- JP20110085631
- 公开号：
- JP5763958(B2)
- 申请日:
- 2011.04.07
- 申请国别(地区):
- 日本
- 年份:
- 2015
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an aqueous suspension formulation in which satisfactory suspension stability and handling properties are maintained without deterioration of these properties even after long-term storage under high temperature-low temperature conditions.
SOLUTION: The aqueous suspension formulation includes: (a) a pesticide active ingredient; (b) starch sodium octenylsuccinate; and (c) ion exchange water, and in which formulation viscosity (20°C) upon production is adjusted to 200 to 1,200 mPa s, and further includes (d)≤6C polyhydric alcohol. More preferably, the content of the (b) starch sodium octenylsuccinate is 2 to 8 wt.%, the (d) polyhydric alcohol≤6C is propylene glycol or glycerol, and formulation viscosity (20°C) is 500 to 800 mPa s.
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- 来源网站：
- 中国工程科技知识中心
