Filling material and process for making same

Details Filling material and process for making same Filling material and process for making same

2006-07-11

2006-07-11

Einsmann, Margaret (Department: 1751)

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

C005S482000, C005S636000, C005S950000, C005S951000

Reexamination Certificate

active

07074242

ABSTRACT:
A filling material for use with pillows, comforters and other products includes a blend of down and Lyocell fiber. Various preparation, washing, drying, dedusting, and blending steps achieve the blended product. The filling material has various advantageous characteristics such as improved moisture management, improved support while maintaining softness and comfort, and all-natural and enhanced hypoallergenic performance.

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Eichinger et al., “Lenzing lyocell fill filling fiber for bedding,” Chemical Fibers International (2002) 52 (1) 36-38.
FactSheet, Ohio State University Extension Fact Sheet, Consumer and Textile Sciences, Lyocell—One Fiber, Many Faces, pp. 1-5, 1999.
Lenzing Lyocell Fill Filling Fiber For Bedding; D. Eichinger, J. Manner, W. Feilmair, P. Kruger; Chemical Fibers Internation, vol. 52, Feb. 2002; pp. 36-37.

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