发明名称 |
LAUNDRY DETERGENT PARTICLES |
摘要 |
The present invention provides a coated detergent particle having perpendicular dimensions x, y and z, wherein x is from 0.5 to 2 mm, y is from 2 to 8 mm, and z is from 2 to 8 mm, wherein the particle comprises: (i) from 20 to 39 wt % of a surfactant selected from: anionic and non-ionic surfactants; (ii) from 10 to 40 wt % of an inorganic salt coating selected from: sodium carbonate and/or sodium sulphate of which at least 5 wt % of the inorganic salt is sodium carbonate; and, (iii) from 10 to 40 wt % of calcite having a median particle size average diameter (D50) in the range from 10 to 70 microns, and wherein the inorganic salts and are present on the detergent particle as a coating and the surfactant is present a core with the calcite dispersed though the core. |
申请公布号 |
EP2900799(A1) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20130765745 |
申请日期 |
2013.09.20 |
申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
OSLER, JONATHAN;THORLEY, DAVID, CHRISTOPHER |
分类号 |
C11D1/02;C11D1/66;C11D3/04;C11D3/10;C11D17/00 |
主分类号 |
C11D1/02 |
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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