发明名称 |
Manufacture of dertergent granules by dry neutralisation |
摘要 |
<p>A process for the manufacture of detergent granules comprising anionic non-soap surfactant the process comprising the dry neutralisation of surfactant acid with habit modified Sodium Carbonate. A high active detergent granule comprising greater than 30 wt% anionic surfactant, the surfactant comprising a major part of non-soap anionic surfactant, habit modified Sodium Carbonate, and less than 10 wt% preferably zero, zeolite, is obtainable by the process.</p> |
申请公布号 |
EP2123744(A1) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20080156714 |
申请日期 |
2008.05.22 |
申请人 |
UNILEVER N.V.;UNILEVER PLC |
发明人 |
CHAPPLE, ANDREW, PAUL;KENINGLEY, STEPHEN, THOMAS |
分类号 |
C11D17/06;C11D3/10 |
主分类号 |
C11D17/06 |
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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