Nonwoven insulative blanket

Details Nonwoven insulative blanket Nonwoven insulative blanket

2006-01-19

2008-11-18

Johnson, Jenna-Leigh (Department: 1794)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Hydroentangled nonwoven fabric

C428S072000, C428S196000, C428S198000, C442S381000, C442S382000, C442S401000

Reexamination Certificate

active

07452835

ABSTRACT:
A nonwoven blanket embodying the principles of the present invention includes at least two layers, wherein a first layer comprises a spunlace fabric that exhibits one or more raised regions within the fabric. The blanket of the present invention also includes a second durable and protective layer comprising one or more layers of spunmelt fabrics, typically referred to as spunbond and meltblown fabrics. The two layers are mechanically bonded via one or more methods known in the art so as to form at least one or more insulative air pockets within the blanket.

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