Process for improved adhesive application

Details Process for improved adhesive application Process for improved adhesive application

2007-12-25

2007-12-25

Parker, Fred J. (Department: 1762)

Coating processes

Coating remains adhesive or is intended to be made adhesive

Heat sensitive adhesive

C427S207100

Reexamination Certificate

active

10915741

ABSTRACT:
The present invention relates to a method of applying molten hot melt adhesives, which comprise volatile material, at a constant adhesive mass flow rate. According to the method of the present invention the molten hot melt adhesive containing volatile material is applied under raised pressure. Specifically, the present invention is useful in the field of producing absorbent articles for personal hygiene.

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PCT International Search Report dated Nov. 29, 2004.

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