发明授权
- 专利标题: Method for preparing phosphate compounds
- 专利标题(中): 磷酸盐化合物的制备方法
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申请号: US13519663申请日: 2011-01-04
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公开(公告)号: US09079804B2公开(公告)日: 2015-07-14
- 发明人: Javier Erro , Roberto Baigorri , Jose Garcia-Mina , Jean-Claude Yvin
- 申请人: Javier Erro , Roberto Baigorri , Jose Garcia-Mina , Jean-Claude Yvin
- 申请人地址: FR Saint-Malo
- 专利权人: CENTRE MONDIAL D'INNOVATION
- 当前专利权人: CENTRE MONDIAL D'INNOVATION
- 当前专利权人地址: FR Saint-Malo
- 代理机构: Clark & Brody
- 优先权: FR1050009 20100104
- 国际申请: PCT/FR2011/050011 WO 20110104
- 国际公布: WO2011/080496 WO 20110707
- 主分类号: C05B1/02
- IPC分类号: C05B1/02 ; C05B1/04 ; C05B11/04 ; C05B17/00 ; C05F11/02
摘要:
The invention relates to phosphate compounds obtained according to a method comprising reaction of a source of insoluble phosphate with an organic source, principally of vegetable origin, optionally in the presence of a mineral acid or an organic acid, said organic source having at least 10% of complexing functional groups.The compounds of the invention are useful for preparing fertilizer.
公开/授权文献
- US20130104612A1 PHOSPHATE COMPOUNDS AND USE THEREOF AS FERTILIZER 公开/授权日:2013-05-02
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