专利检索 ap:("Yasuyuki Katayama" OR "Yasuhiko Ishimoto" OR "Fumio Horide" OR "Shigenori Tsuda" OR "Fumio Nishioka") AND inv:"Fumio Nishioka" 第 1 页

1.

发明授权
Water dispersible granules 失效
标题翻译：水分散粒

公开(公告)号：US5180420A

公开(公告)日：1993-01-19

申请号：US667759

申请日：1991-03-11

申请人： Yasuyuki Katayama , Yasuhiko Ishimoto , Fumio Horide , Shigenori Tsuda , Fumio Nishioka

发明人： Yasuyuki Katayama , Yasuhiko Ishimoto , Fumio Horide , Shigenori Tsuda , Fumio Nishioka

IPC分类号： A01N25/08 , A01N25/14 , A01N25/30

CPC分类号： A01N25/14 , Y10S514/951 , Y10S514/952

摘要： The water dispersible granule of the present invention contains (a) a pesticidal active ingredient which is solid at room temperature, (b) an anionic surface active agent, and (c) a kaolin series clay having a volume median diameter of 2 .mu.m or more, and it exhibits a good disintegrability-in-water and a high dispersion stability.