IP Library Granted Patent US 11,386,813
Granted Patent B2
US 11,386,813 · App. 17/029,558 · Granted Jul 12, 2022

Haptic adhesive article and a method of forming the same

Inventors: Dennis M. Liebman (Oak Harbor, OH); Dean T. Dupont (Oak Harbor, OH)
Assignee: Avery Dennison Corporation
G09F3/10C09J7/22C09J7/38Y10T428/14Y10T428/28
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Quick Facts
Patent No.
US 11,386,813
App. No.
17/029,558
Granted
Jul 12, 2022
Kind
B2
Abstract

An adhesive article includes a polymeric layer, a haptic layer disposed adjacent a first major surface of the polymeric layer, and an adhesive layer disposed adjacent a second major surface of the polymeric layer. The haptic layer includes a predetermined amount of at least one release agent. A method of forming the adhesive article includes providing the polymeric layer, disposing the haptic layer over and directly on the polymeric layer, and disposing the adhesive layer over and directly on the polymeric layer opposite the haptic layer.

Claims (24)

1. An adhesive article, comprising:

a polymeric layer;

a haptic layer disposed adjacent a first major surface of the polymeric layer,

wherein the haptic layer includes a predetermined amount of at least one release agent;

wherein the release agent is a material selected from the group consisting of silicone or wax; and

wherein the haptic layer further includes at least one gloss additive; and

an adhesive layer disposed adjacent a second major surface of the polymeric layer.

2. The adhesive article of claim 1 , wherein the polymeric layer includes at least one polyolefin.

3. The adhesive article of claim 1 , wherein a thickness of the polymeric layer is in a range of about 5 microns to about 75 microns.

4. The adhesive article of claim 1 , wherein the haptic layer further includes at least one polymer material.

5. The adhesive article of claim 1 , wherein the haptic layer further includes at least one acrylic material.

6. The adhesive article of claim 1 , wherein the haptic layer further includes at least one micro-particle.

7. The adhesive article of claim 1 , wherein a thickness of the haptic layer is in a range of about 1 micron to about 5 microns.

8. The adhesive article of claim 1 , wherein the predetermined amount of the at least one release agent is at least 0.05% by weight release agent.

9. The adhesive article of claim 1 , wherein the predetermined amount of the at least one release agent is no more than 65% by weight release agent.

10. The adhesive article of claim 1 , wherein the predetermined amount of the at least one release agent is in a range of about 10% to about 45% by weight release agent.

11. The adhesive article of claim 1 , wherein a thickness of the adhesive layer is greater than a thickness of the haptic layer.

12. The adhesive article of claim 1 , wherein a thickness of the adhesive layer is about 50 microns or less.

13. The adhesive article of claim 1 , wherein the adhesive layer includes at least one of an acrylic material, a natural rubber material, a synthetic rubber material, a viscoelastic, and a pressure sensitive material.

14. The adhesive article of claim 1 , wherein the adhesive layer includes a cure mechanism.

15. A method of forming an adhesive article, comprising: providing a polymeric layer; disposing a haptic layer adjacent a first major surface of the polymeric layer, wherein the haptic layer includes a predetermined amount of at least one release agent; wherein the release agent is selected from the group consisting of silicone or wax; and wherein the haptic layer further includes at least one gloss additive; and disposing an adhesive layer adjacent a second major surface of the polymeric layer.

16. The method of claim 15 , wherein the haptic layer is disposed directly on the polymeric layer.

17. The method of claim 15 , wherein the adhesive layer is disposed directly on the haptic layer.

18. The method of claim 15 , further comprising the step of curing the adhesive layer.

Assignments (3)
CHANGE OF CORPORATE ADDRESS Recorded Jul 9, 2024
From: AVERY DENNISON CORPORATION
To: AVERY DENNISON CORPORATION
Reel/Frame 068236/0548 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 23, 2021
From: ACPO, LTD.
To: AVERY DENNISON CORPORATION
Reel/Frame 055686/0901 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 23, 2020
From: LIEBMAN, DENNIS M.; DUPONT, DEAN T.
To: ACPO, LTD.
Reel/Frame 053860/0724 →
Continuity (2)
Provisional Application 62905286 · Sep 24, 2019
Related Publication 20210090470A1 · Mar 25, 2021