发明授权
- 专利标题: Method of producing sodium percarbonate
- 专利标题(中): 生产辛酸钠的方法
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申请号: US3677697D申请日: 1970-10-07
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公开(公告)号: US3677697A公开(公告)日: 1972-07-18
- 发明人: YANUSH APPOLINARIA VASILIEVNA
- 申请人: GNI I PI OSNOVNOI KHIM
- 专利权人: Gni I Pi Osnovnoi Khim
- 当前专利权人: Gni I Pi Osnovnoi Khim
- 优先权: US7895770 1970-10-07
- 主分类号: C01B15/10
- IPC分类号: C01B15/10
摘要:
A METHOD OF PRODUCING SODIUM PERCARBONATE BY REACTING SODIUM CARBONATE WITH HYDROGEN PEROXIDE IN THE PRESENCE OF A STABILIZER WHEREIN SODIUM PERCARBONATE STABILIZATION IS EFFECTED BY USING BENZOIC ACID IN COMBINATION WITH A KNOWN STABILIZING AGENT, E.G. A SILICA-CONTAINING INORGANIC COMPOUND.
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