发明名称 |
Process for producing a particulate laundry additive composition for perfume delivery |
摘要 |
A process for producing a particulate laundry additive composition produces a particulate laundry additive for perfume delivery in laundry detergent compositions, especially those in the form of granules or agglomerates. The process includes mixing a porous carrier material, typically containing perfume, and an encapsulating material, typically a carbohydrate material, to form agglomerates or an extrudate which is then sized into particles for incorporation into a detergent product. The process may be employed to produce particulate additive compositions which may be used in fabric softening and dishwashing as well as laundry detergent compositions.
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申请公布号 |
US5648328(A) |
申请公布日期 |
1997.07.15 |
申请号 |
US19960595887 |
申请日期 |
1996.02.06 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
ANGELL, ADRIAN J. W.;SURUTZIDIS, ATHANASIOS;KVIETOK, FRANK A.;PERKIS, DAVID F. |
分类号 |
C11D3/50;C11D11/00;C11D17/00;C11D17/06;(IPC1-7):C11D11/00;C11D3/22 |
主分类号 |
C11D3/50 |
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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