发明名称 |
Tumble Dryer Bleach and Fabric Treatment |
摘要 |
The invention relates to a treatment article and a method for treating a fabric by delivering one or more powdered benefit agents to a fabric in a tumble dryer and thus providing at least one fabric benefit such as sanitization and/or disinfection, whitening and/or stain removal to the fabric during the tumble drying process. The treatment article functions to dispense at least one powdered benefit agent to the fabric by means of a diffusing membrane having an average pore diameter such that the tumbling and/or heating action provided during the tumble drying process results in the delivery of an oxidant material in the form of a powdered benefit agent to the initially damp or wet fabric to provide at least one primary fabric benefit to the treated fabric. Optionally, a second and/or third benefit agent may additionally be included in the treatment article for simultaneous delivery of one or more additional fabric benefits. The invention also relates to a treatment kit employing a treatment article with instructions for the effective delivery of one or more fabric benefits to a fabric during a tumble drying process.
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申请公布号 |
US2009313766(A1) |
申请公布日期 |
2009.12.24 |
申请号 |
US20080141815 |
申请日期 |
2008.06.18 |
申请人 |
FALK NANCY ANN;LEON RICARDO J;SMITH WILLIAM L;BUSKIRK GREGORY VAN |
发明人 |
FALK NANCY ANN;LEON RICARDO J.;SMITH WILLIAM L.;BUSKIRK GREGORY VAN |
分类号 |
D06L3/08;D06L1/00 |
主分类号 |
D06L3/08 |
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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