Nonwoven cohesive wrap

Details Nonwoven cohesive wrap Nonwoven cohesive wrap

1997-12-01

2000-10-17

Zirker, Daniel

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

Nonwoven fabric

Melt-blown nonwoven fabric

442151, 442328, 442341, 442351, B32B 2700, D04H 100, A61F 1302

Patent

active

061331732

ABSTRACT:
A dispensable nonwoven cohesive wrap that is generally dispensed from a self-wound roll. The nonwoven cohesive wrap comprises mutually entangled fibers at least some of which are pressure-sensitive adhesive fibers. The cohesive wrap also generally has a basis weight of from 40 to 200 grams/m.sup.2, a tensile strength of at least 100 grams/2.5 cm and a T-peel from itself of from 1 to 30 grams/2.5 cm. The wrap is preferably a single layer material without a separate adhesive coating or release coating where the adhesive fibers extend through the entire depth dimension of the wrap, such that a portion of the adhesive fibers are on both faces of the wrap, and preferably are uniformly distributed across the length and width dimensions of the wrap.

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