A water soluble package comprises a polymeric film, the polymeric film comprising a polymeric backbone derived from a polymer which is water soluble, as defined herein, and one or more derivatising groups attached to the backbone, the derivatising group(s) being derived from a material having a ClogP of from 0.5 to 6 and/or being derived from a parent material comprising a C4 to C22 hydrocarbyl chain.
申请公布号
WO2004031271(A2)
申请公布日期
2004.04.15
申请号
WO2003EP10354
申请日期
2003.09.17
申请人
UNILEVER PLC;UNILEVER NV;HINDUSTAN LEVER LIMITED
发明人
BONE, GAVIN;FUSS, ROBERT, WALTER;JONES, CRAIG, WARREN;RANNARD, STEVEN, PAUL;WHITE, MICHAEL, STEPHEN