US 12,329,262 B2
Nonwoven material for cosmetic cushion compact
Olivia Holmes-Del Masto, Centereach, NY (US); Pamela Wong-Putnam, Greenlawn, NY (US); and Sezen Buell, Harrington Park, NJ (US)
Assigned to ELC Management LLC, Melville, NY (US)
Filed by ELC Management LLC, Melville, NY (US)
Filed on Jul. 31, 2021, as Appl. No. 17/390,955.
Prior Publication US 2023/0041915 A1, Feb. 9, 2023
Int. Cl. A45D 33/34 (2006.01); D01F 8/06 (2006.01); D01F 8/14 (2006.01); D04H 1/4291 (2012.01); D04H 1/435 (2012.01); D04H 1/4382 (2012.01)
CPC A45D 33/34 (2013.01) [D01F 8/06 (2013.01); D01F 8/14 (2013.01); D04H 1/4291 (2013.01); D04H 1/435 (2013.01); D04H 1/43828 (2020.05); A45D 2200/1009 (2013.01); D10B 2321/021 (2013.01); D10B 2331/04 (2013.01); D10B 2401/046 (2013.01); D10B 2401/062 (2013.01); D10B 2509/00 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A cosmetic cushion to hold a cosmetic composition, the cushion comprising:
a nonwoven material formed of bicomponent fibers having a fiber diameter range of 18-30 μm, a density of 20-35 kg/m3, and a sorptivity of 0.09+/−0.05 g/m2t5, the bicomponent fibers formed by carding, cross-lapping, and/or bonding methods selected from thermal bonding, needle punching, and/or hydroentangling, wherein distribution of the cosmetic composition on the cosmetic cushion formed of the nonwoven material remains more stable throughout use compared to a cushion formed of non-microfiber.