| 发明名称 |
Particles comprising a hueing dye |
| 摘要 |
<p>A particle for use in a composition comprising:
a first coating layer comprising a coating material selected from surfactant, surfactant precursor, builder, film-forming polymer and mixtures thereof, and
a core, at least a portion of said core being coated by said coating; wherein
the particle additionally comprises a hueing dye.</p> |
| 申请公布号 |
EP2166077(A1) |
申请公布日期 |
2010.03.24 |
| 申请号 |
EP20080164303 |
申请日期 |
2008.09.12 |
| 申请人 |
THE PROCTER AND GAMBLE COMPANY |
发明人 |
PRABHAT, MANASVINI;SWAN, GILLIAN BALFOUR |
| 分类号 |
C11D11/00;C11D3/40;C11D3/42;C11D17/04 |
主分类号 |
C11D11/00 |
| 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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