发明名称 |
Incorporation of antioxidant in detergent composition |
摘要 |
A process for incorporation of up to 2% antioxidant into a granular detergent formulation comprising at least 5% organic surfactant, including the steps of: a) dissolving the antioxidant in an organic surfactant selected from the group comprising anionic surfactant, nonionic surfactant and mixtures thereof, provided that the organic surfactant contains less than 5% by weight, preferably less than 3% by weight soap and most preferably is soap free; and b) adding the solution formed in step a) to the detergent formulation and use of the granular laundry detergent composition to confer improved deposition of the antioxidant onto rubber during a wash process. |
申请公布号 |
ZA200709685(B) |
申请公布日期 |
2009.04.29 |
申请号 |
ZA20070009685 |
申请日期 |
2006.05.01 |
申请人 |
UNILEVER PLC. |
发明人 |
BOEREFIJN, RENEE;CHAPPLE, ANDREW PAUL;DOMBURG, BASTIAAN |
分类号 |
C11D;C11D1/72;C11D1/825;C11D1/83;C11D3/20;C11D11/00 |
主分类号 |
C11D |
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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