Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue August 2015
 •  Carol's Daughter Launches 'BornandMade' Campaign  •  Ulta Beauty’s Q2 Ecomm Sales Rise 43.4%  •  NFL Star Headlines for Head & Shoulders  •  By Made Beautiful Ready for Launch  •  Get To Know the American Cleaning Institute
Print

Dry Cleaning Method From GreenEarth Cleaning



Published February 4, 2013
Related Searches: green patent cleaning composition
Post a comment
US Patent No. 8,123,819 B2; GreenEarth Cleaning, LLC., Kansas City, MO, has patented a method of dry cleaning articles. The method entails inserting articles into a cleaning basket of a dry cleaning machine; immersing the articles in a cleaning fluid comprising a siloxane solvent composition; agitating them in a siloxane solvent composition; filtering the siloxane solvent composition through at least one regenerative filter having a pre-coating comprising an activated clay and removing the siloxane composition from the articles. It also entails regenerating the filter at a periodic time by removing the first coating and pre-coating the filter with a second coating comprising an activated clay for preventing oligomerization of at least one coating activated clay and solvent.


blog comments powered by Disqus