Dry cleaning process

Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering – Dry cleaning

Reexamination Certificate

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Details

C510S276000, C510S284000, C510S285000, C510S291000, C510S304000, C510S338000, C510S371000

Reexamination Certificate

active

07488352

ABSTRACT:
A dry cleaning process for in-home dry cleaning comprising a dry cleaning step of contacting a laundry article stained with particulate soil with a dry cleaning composition wherein the liquor to cloth ratio (w/w) (LCR) is at most 20, and wherein the composition comprises a) a non-flammable, non-chlorine containing organic dry cleaning solvent; b) a cleaning effective amount of an acid surfactant.

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International Search Report Application No. PCT/EP 03/13573 mailed May 4, 2004.

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