发明名称 |
LAUNDRY DETERGENT PARTICLES |
摘要 |
<p>A coated detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2mm, y is from 2 to 8mm, and z is from 2 to 8mm, wherein the particle comprises: (i) from 40 to 90 wt% surfactant selected from: anionic surfactant; and, non-ionic surfactant; (ii) from 20 to 40 wt% water soluble inorganic salts, the water soluble inorganic salts a mixture of sodium carbonate and sodium silicate; and, (iii) from 0 to 3 wt% of a perfume, wherein the inorganic salts are present on the detergent particle as a coating and the surfactant is present as a core, and sodium carbonate and sodium silicate comprise from 70 to 100 wt% of the coating and the ratio of sodium carbonate: sodium silicate is in the range from 4:1 to 2:3.</p> |
申请公布号 |
EP2627749(B1) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20110771079 |
申请日期 |
2011.10.11 |
申请人 |
UNILEVER PLC;UNILEVER N.V. |
发明人 |
BONSALL, JUDITH, MARIA;KENINGLEY, STEPHEN, THOMAS;MOORE, PHILIP, RONALD |
分类号 |
C11D3/08;C11D1/02;C11D1/66;C11D3/10;C11D17/00 |
主分类号 |
C11D3/08 |
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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