专利检索 ap:("Agrium Inc.") AND inv:"EASTHAM, David J." 第 1 页

1.

发明公开
CONTROLLED RELEASE FERTILIZER HAVING IMPROVED MECHANICAL HANDLING DURABILITY AND METHOD FOR PRODUCTION THEREOF 审中-公开
标题翻译：根据上述制造改进的机械操作期限和过程DEPOT肥料

公开(公告)号：EP1551783A1

公开(公告)日：2005-07-13

申请号：EP03771026.6

申请日：2003-07-25

申请人： Agrium Inc.

发明人： WYNNYK, Nick P. , STELMACK, Eugene G. , BABIAK, Nicolette M. , CARSTENS, Leslie L. , EASTHAM, David J. , XING, Baozhong

IPC分类号： C05G3/00 , C05G5/00

CPC分类号： C08G18/36 , C05C9/005 , C05D3/02 , C05G3/0023 , C05G3/0029 , C05G3/0041 , C05D9/00 , C05F5/00 , C05F11/00

摘要： A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a protective coating comprising at least one substantially homogeneous layer of a urethane-containing compound and a filler(s). An organic additive(s) may or may not be present.