Back to results
US 10,329,458 B2Granted
Selectively-releasable adhesives and articles that incorporate them
AssigneeGlobal Biomedical Technologies, LLC
InventorHoward Rosing
Life of this patent
Estimating the term…
Abstract
In one embodiment, a selectively-releasable adhesive includes a base adhesive compound and a releasing compound that is blended with the base adhesive compound, the releasing compound being capable of decreasing the adhesive strength of the base adhesive compound when a releasing agent is applied to the selectively-releasable adhesive.
Claims23
A selectively-releasable adhesive comprising:
- a base adhesive compound;
- and
- a releasing compound that is blended with the base adhesive compound, the releasing compound being capable of decreasing the adhesive strength of the base adhesive compound when a releasing agent is applied to the selectively-releasable adhesive, wherein the releasing compound is an uncured prepolymer formed from a multifunctional alcohol and a multifunctional carboxylic acid.
An adhesive article comprising:
- a substrate;
- and
- an adhesive layer applied to the substrate, the adhesive layer comprising a selectively-releasable adhesive having a blend of a base adhesive compound and a releasing compound, the releasing compound being capable of decreasing the adhesive strength of the base adhesive compound when a releasing agent is applied to the adhesive layer, wherein the releasing compound is an uncured prepolymer formed from a multifunctional alcohol and a multifunctional carboxylic acid.
Dependencies are inferred from the claim text.