Back to results
US 2022/0025224 A1Published application
Adhesive with high filler content
AssigneeAvery Dennison Corporation
InventorsStijn COERTJENS, Celine E.J. HUYSKENS, Ingrid E. GEUENS
Life of this patent
Estimating the term…
Abstract
Provided herein are adhesive compositions comprising a controlled architecture polymer network acrylic copolymer, a crosslinker, and at least two fillers. These adhesive compositions can exhibit strong adhesion performance at high filler concentrations. Also provided are adhesive tapes and methods using the disclosed adhesive composition.
Claims34
An adhesive composition comprising:
- an acrylic copolymer comprising a first block and a second block, wherein each of the first block and the second block independently comprises a crosslinkable functional group, and wherein the acrylic copolymer has a controlled architecture polymer (CAP) network;
- a crosslinker reactive with the crosslinkable functional groups;
- and
- at least two fillers.
1 more element
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
Dependencies are inferred from the claim text.