Dry cleaning method

Details Dry cleaning method Dry cleaning method

2005-04-12

2010-11-23

Pyon, Harold Y (Department: 1796)

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

Dry cleaning

C510S285000, C008S137000

Reexamination Certificate

active

07837741

ABSTRACT:
The present invention provides a safe method for cleaning fabric articles, comprising the step of treating the fabric articles with a working cyclosiloxane dry cleaning solvent to remove contaminants from the articles, wherein the working solvent is contacted and mixed with a solidifying catalyst in case of an increased temperature event. The present invention also provides a dry cleaning system suitable for carrying out the method of the invention. Since said method has improved safety, it is very suitable for in-home use.

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