DRY CLEANING PROCESS

World Intellectual Property Organization Patent

APP PUB NO WO-2004057094-A1
SERIAL NO

PCTEP0313574

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Abstract

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A dry cleaning process for in-home dry cleaning comprising a low aqueous dry cleaning step of contacting a laundry article with a low aqueous dry cleaning composition wherein the liquor to cloth ratio (w/w) (LCR) is at most 20, wherein said composition comprises a non-flammable, non-chlorine containing organic dry cleaning solvent, water and surfactant, whereby the water to cloth ratio (w/w) is less than 0.45 and preferably the water to surfactant ratio (w/w) is at least 0.75.

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Patent Owner(s)

Patent OwnerAddress
UNILEVER NVNL3013 AL ROTTERDAM

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Inventor(s)

Inventor Name Address
REINHOUDT HANK ROBERT NL-2613 DS DELFT
VAN KRALINGEN CORNELIS GERHARD 2991 KL BARENDRECHT
VRIESWIJK KARIN VLAARDINGEN
GOEDHART MACHIEL VLAARDINGEN
KERPELS FREDDIE NL-3191 PG HOOGVLIET
EVERS JOHANNES MARIA WILHELMUS 3133 AT VLAARDINGEN
OVERDEVEST PIETER EVERHARDUS M NL-3133 AT VLAARDINGEN

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