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US 6,106,941 AGranted
Adhesive system
AssigneeAdco Products, Inc.
InventorsDennis K. Fisher, James F. Wood, Stephen J. Eder
Life of this patent
Estimating the term…
Abstract
A multi-component adhesive system for adhering polar surfaces to non-polar surfaces comprising: (a) a non-polar adhesive layer for bonding to a non-polar surface; and (b) polar adhesive layer bonded to said non-polar adhesive layer for bonding to a polar surface.
Claims17
A multi-component pressure sensitive adhesive tape for adhering polar surfaces to non-polar surfaces comprising:
- (a) a non-polar adhesive layer for bonding to a non-polar surface, said non-polar adhesive layer comprising an EPDM-based composition;
- and
- (b) a polar adhesive layer bonded to said non-polar adhesive layer for bonding to a polar surface.
A modified article suitable for adhesion to either a polar or non-polar surface of a second article, said modified article comprising:
- (a) a first article;
- and
- (b) a double-sided pressure sensitive tape comprising:
- i. a non-polar EPDM-based composition adhesive layer;
- and
- ii. a polar adhesive bonded to said non-polar EPDM-based composition adhesive layer;
- wherein either said polar or non-polar layer is adhered to the first article leaving the non-adhered layer available for bonding to the respective polar or non-polar surface of said second article.
4 more elements
Dependencies are inferred from the claim text.