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A pattern-unbonded nonwoven fabric comprising: a first nonwoven web having a fibrous structure of individual fibers or filaments; the nonwoven web having a bulk of at least 10 mils and a basis weight of at least 20 grams per square meter; the nonwoven web having on a surface thereof a pattern of continuous bonded areas defining a plurality of discrete unbonded areas formed by application of heat and pressure; the nonwoven web having a percent bond area of from 25 percent to 50 percent; the individual fibers or filaments within the discrete unbonded areas having at least a portion thereof extending into and bonded within the continuous bonded areas.
TW085116081A1996-04-101996-12-26Pattern-unbonded nonwoven web and process for making the same
TW347320B
(en)