US Patent:
20070245703, Oct 25, 2007
Inventors:
Todd RANDINELLI - Bonita Springs FL, US
Joseph SALPIETRA - Shreveport LA, US
Assignee:
Kiwibond International, Inc. - Bonita Springs FL
International Classification:
F24C 15/20
B01D 50/00
B01D 24/00
US Classification:
055528000, 12629900R, 055482000, 055522000
Abstract:
An all natural filter assembly without toxic materials for use in an air filtration unit is provided. The filter assembly for use in an air filtration unit includes a support frame and a disposable grease filter disposed across said support frame. The disposable grease filter is formed of wool fiber coated with a bonding agent comprising a natural soy, whey and/or linseed solution. Also provided is a disposable grease filter blanket, which includes a wool fiber woven, non-woven or needle punched blanket coated with a bonding agent of a natural soy, whey and/or linseed solution. The filter blanket can be coated with approximately 0.3 grams to 2.0 grams of bonding agent per square meter of wool fiber.