发明名称 |
Mikroindkapslede faste pesticider |
摘要 |
A microcapsule characterized by comprising a solid pesticide as a core material coated with a wall material which is a resin formed by polycondensation of a sparingly water-soluble melamine-formaldehyde resin type prepolymer (said sparingly water-soluble melamine-formaldehyde resin type prepolymer dissolves 2000 g or less of water therein per 100 g of solid component of the prepolymer at ±25° C.) in the presence of a dispersant which is a condensation product of naphthalenesulfonic acid and/or alkylnaphthalenesulfonic acid and formaldehyde or a salt thereof, a method for producing said microcapsule, and a method for applying said microcapsule are disclosed. |
申请公布号 |
DK1170997(T3) |
申请公布日期 |
2003.07.21 |
申请号 |
DK20000917080T |
申请日期 |
2000.04.13 |
申请人 |
DAI-ICHI KOGYO SEIYAKU CO., LTD.;SYNGENTA PARTICIPATIONS AG |
发明人 |
KATAOKA, HIRONORI;KITAGAKI, KENICHI |
分类号 |
B01J13/14;A01N25/10;A01N25/28;A01N43/828;B01J13/18;(IPC1-7):A01N25/28 |
主分类号 |
B01J13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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