发明授权
- 专利标题: Alkali generating process
- 专利标题(中): 碱生成过程
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申请号: US890443申请日: 1986-07-30
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公开(公告)号: US4740363A公开(公告)日: 1988-04-26
- 发明人: Hiroyuki Hirai , Yoshiharu Yabuki , Kozo Sato
- 申请人: Hiroyuki Hirai , Yoshiharu Yabuki , Kozo Sato
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX60-169585 19850731; JPX60-229720 19851015
- 主分类号: C01D1/04
- IPC分类号: C01D1/04 ; G03C1/61 ; C01B15/02 ; B01D11/00 ; G03C1/48 ; G03C5/54
摘要:
Alkali is generated from two neutral parts by reacting a complexing agent such as sodium picolinate in one part with a slightly water-soluble metal compound such as zinc oxide in the other part in the presence of water.
公开/授权文献
- US5852050A Preparation for treating wounds or hemorrhoids 公开/授权日:1998-12-22
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