<p>The present invention concerns the preservation of a catalyst in a bleaching composition. The bleaching composition is substantially devoid of a peroxygen bleach or a peroxy-based or peroxyl-generating bleach system.</p>
申请公布号
WO2005033256(A1)
申请公布日期
2005.04.14
申请号
WO2004EP10324
申请日期
2004.09.13
申请人
UNILEVER PLC;UNILEVER NV;HINDUSTAN LEVER LIMITED;OUWENDIJK-VRIJENHOEK, MAARTJE;SONMEZER, DERDIYOK;VEERMAN, SIMON, MARINUS
