发明授权
- 专利标题: Water-in-oil emulsifiers for slow release fertilizers using tertiary alkanol amines
- 专利标题(中): 使用叔烷醇胺缓释肥料的油包水乳化剂
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申请号: US337800申请日: 1994-11-14
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公开(公告)号: US5512079A公开(公告)日: 1996-04-30
- 发明人: Richard W. Jahnke , John W. Forsberg , Nils O. Pearson
- 申请人: Richard W. Jahnke , John W. Forsberg , Nils O. Pearson
- 申请人地址: OH Wickliffe
- 专利权人: The Lubrizol Corporation
- 当前专利权人: The Lubrizol Corporation
- 当前专利权人地址: OH Wickliffe
- 主分类号: B01F17/00
- IPC分类号: B01F17/00 ; C05G3/00 ; C05G5/00
摘要:
A non-explosive water in oil emulsion fertilizer composition is provided which comprises:a discontinuous aqueous phase comprising at least one fertilizer component;a continuous oil phase;an emulsifier comprising the reaction product of at least one hydrocarbyl substituted succinic anhydride acylating agent and at least one tertiary alkanol amine.
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