Waterproof membrane

Stock material or miscellaneous articles – Layer or component removable to expose adhesive – Dissimilar adhesives

Patent

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Details

428 43, 428192, 428906, B32B 308

Patent

active

047511222

ABSTRACT:
A preformed structure comprising a sheet-like substrate with a release coating on one side and a waterproofing pressure sensitive adhesive permanently attached to the other side.

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patent: 2884126 (1959-04-01), Ulrich
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patent: 3741856 (1973-06-01), Hurst
patent: 3873018 (1975-03-01), Donnay
patent: 4091135 (1978-05-01), Tajima et al.
patent: 4172830 (1979-10-01), Rosenberg et al.
patent: 4379114 (1983-04-01), Fujiki et al.
patent: 4421807 (1983-12-01), Clausing et al.
patent: 4442148 (1984-04-01), Stierli

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