发明名称 |
VERFAHREN UND APPARAT ZUR HERSTELLUNG VON WASCH- UND REINIGUNGSMITTELSTÜCKEN |
摘要 |
In an apparatus and process for manufacturing a detergent bar, the bar comprises a first distinct zone comprising a first component and at least a second distinct zone comprising a second component. In an injection step, the first and second components are injected into the mold cavity via nozzle means having a first orifice through which the first component is injected. The second component is injected through a second orifice of the nozzle means. The first and second components solidify in the cavity to form the bar. The interface between the zones may be non-planar and/or such that the zones cannot be separated by a unidirectional cut. The first and second zones may respectively comprise detergent and a benefit agent. The first and second zones may differ in texture. |
申请公布号 |
DE60103871(D1) |
申请公布日期 |
2004.07.22 |
申请号 |
DE2001603871 |
申请日期 |
2001.03.29 |
申请人 |
UNILEVER N.V., ROTTERDAM |
发明人 |
BROWNE, A.;LLOYD, PAUL;MANI, SUDHIR;OVERTON, CHRISTINE A.;STOCKER, FREDERICK E. |
分类号 |
C11D13/08;C11D13/16 |
主分类号 |
C11D13/08 |
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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