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1. (WO2004031271) POLYMERIC FILM FOR WATER SOLUBLE PACKAGE

Pub. No.:    WO/2004/031271    International Application No.:    PCT/EP2003/010354
Publication Date: Apr 15, 2004 International Filing Date: Sep 17, 2003
IPC: C11D 17/04
Applicants: UNILEVER PLC
UNILEVER NV
HINDUSTAN LEVER LIMITED
Inventors: BONE, Gavin
FUSS, Robert, Walter
JONES, Craig, Warren
RANNARD, Steven, Paul
WHITE, Michael, Stephen
EASON, Michael, Douglas
ROYLES, Brodyck, James, Lachlan
Title: POLYMERIC FILM FOR WATER SOLUBLE PACKAGE
Abstract:
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.