发明名称 |
A PARTICLE FORMED FROM AN AMINOCARBOXYLIC BUILDER, AN ACIDIFYING AGENT, SULPHATE AND/OR CITRATE |
摘要 |
<p>A particle comprising an aminocarboxylic builder obtainable by a process comprising the steps of : a) providing a solution comprising the aminocarboxylic builder; b) optionally adding an acidifying agent; c) adding sulphate or citrate to the solution resulting from of step b) to form a mixture; and d) converting the mixture resulting from step c) into particles.</p> |
申请公布号 |
CA2797091(C) |
申请公布日期 |
2015.12.01 |
申请号 |
CA20112797091 |
申请日期 |
2011.04.19 |
申请人 |
THE PROCTER & GAMBLE COMPANY;INDUSTRIAL CHEMICALS GROUP LIMITED |
发明人 |
SOMERVILLE ROBERTS, NIGEL PATRICK;HUGHES, CHRIS;DYSON, ROBERT IAN |
分类号 |
C11D3/33;C11D17/06 |
主分类号 |
C11D3/33 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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