Repulpable pressure-sensitive adhesive constructions

Details Repulpable pressure-sensitive adhesive constructions Repulpable pressure-sensitive adhesive constructions

1990-07-23

1992-04-07

Lesmes, George F.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

428355, 428211, 162 4, B32B 712

Patent

active

051027330

ABSTRACT:
A repulpable pressure-sensitive adhesive stock for labels and tapes is provided comprising a paper face material providing a surface active agent and having thereon a discontinuous pattern of a pressure-sensitive adhesive segements. The surface active agent acts to detackify the pressure-sensitive adhesive segment in pulping of the construction to prevent their agglomeration.

REFERENCES:
patent: 3441430 (1969-04-01), Peterson
patent: 3865770 (1975-02-01), Blake
patent: 4052368 (1977-10-01), Larson
patent: 4131581 (1978-12-01), Coker
patent: 4413080 (1983-11-01), Blake
patent: 4564664 (1986-01-01), Change et al.
patent: 4569960 (1986-02-01), Blake
patent: 4820746 (1989-04-01), Rice et al.

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