Method for the use of aqueous vapor and lipophilic fluid...

Details Method for the use of aqueous vapor and lipophilic fluid... Method for the use of aqueous vapor and lipophilic fluid...

2006-03-28

2006-03-28

Gupta, Yogendra N. (Department: 1751)

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

C008S142000, C008S149200, C008S159000, C510S276000, C510S285000, C510S511000, C134S034000

Reexamination Certificate

active

07018423

ABSTRACT:
The present invention relates to methods to achieve improved cleaning of both wet washable and dry cleanable fabrics. The present invention is carried out by exposing the fabrics to an aqueous vapor and a lipophilic fluid, optionally, but preferably followed by an extraction of both.

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