Method of manufacturing a disposable diaper having an abraded ta

Details Method of manufacturing a disposable diaper having an abraded ta Method of manufacturing a disposable diaper having an abraded ta

1989-06-05

1991-06-25

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

51281R, 604389, 604390, 156265, 156256, A61F 1360, B32B 3100

Patent

active

050264460

ABSTRACT:
In the continuous manufacture of disposable diapers wherein target strips applied to the diaper are cut from a pressure-sensitive adhesive tape that has a low-adhesion backsize coating, better adhesion of adhesive closure tabs to the target strips is obtained after physically abrading the low-adhesion backsize coating. A preferred abrading medium is a low density open nonwoven fibrous abrasive web.

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Shields, J., Adhesives Handbook, CRC Press, 1970, pp. 235-236 and 244-250.

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