Three dimensional random looped structures made from...

Details Three dimensional random looped structures made from... Three dimensional random looped structures made from...

2006-03-15

2009-11-24

Nutter, Nathan M (Department: 1796)

Stock material or miscellaneous articles

Pile or nap type surface or component

Particular shape or structure of pile

C442S001000

Reexamination Certificate

active

07622179

ABSTRACT:
Cushioning net structures comprise random loops, such as three-dimensional random loops, bonded with one another, wherein the loops are formed by allowing continuous fibers, made of ethylene/α-olefin interpolymers, to bend to come in contact with one another in a molten state and to be heat-bonded at most contact points. The structures provided herein have desirable heat resistance, durability and cushioning property. The cushioning structures are used in furniture, vehicle seats etc.

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International Search Report and Written Opinion of the International Searching Authority mailed Jun. 1, 2007 (PCT/US2006/009407).

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