SOLVENT CLEANING PROCESS

Title:

SOLVENT CLEANING PROCESS

Document Type and Number:

WIPO Patent Application WO2005059234

Kind Code:

A3

Abstract:

An improved solvent recovery process for use in a dry cleaning method uses selective cleaning of a predetermined solvent fraction.

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Inventors:

GOEDHART MACHIEL (NL)
LUCKMAN JOEL A (US)
REINHOUDT HANK ROBERT (NL)
VERBEEK JAN HENDRIK THEODOOR (NL)
WYATT-SMITH VICKI LYN (US)

Application Number:

PCT/EP2004/013069

Publication Date:

August 25, 2005

Filing Date:

November 18, 2004

Export Citation:

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Assignee:

UNILEVER NV (NL)
UNILEVER PLC (GB)
LEVER HINDUSTAN LTD (IN)
GOEDHART MACHIEL (NL)
LUCKMAN JOEL A (US)
REINHOUDT HANK ROBERT (NL)
VERBEEK JAN HENDRIK THEODOOR (NL)
WYATT-SMITH VICKI LYN (US)

International Classes:

D06F43/00; D06F43/08; D06L1/10; (IPC1-7): D06L1/00; D06F43/08

Domestic Patent References:

WO2003093563A1	2003-11-13
WO2003023127A1	2003-03-20

Foreign References:

FR2696358A1

1994-04-08

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