公开(公告)号：US20240199920A1

公开(公告)日：2024-06-20

申请号：US18564654

申请日：2022-05-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Aaron T. Hedegaard ,  Jason D. Clapper ,  Eric J. Olson ,  Lindsey Hines ,  Ken Kawamoto ,  Ross E. Behling ,  Kevin D. Hagen ,  Mahfuza B. Ali

IPC: C09J7/26 ,  C09J4/00 ,  C09J7/38

CPC classification number: C09J7/26 ,  C09J4/00 ,  C09J7/38 ,  C09J2301/1242 ,  C09J2301/302 ,  C09J2301/502

Abstract: An article comprising a first component having a first electrically conductive surface and a second component having a second surface. An adhesive composition comprising a cured polymerizable ionic liquid is disposed between the first electrically conductive surface and second surface and joins the first component to the second component. The polymerizable ionic liquid comprises an acid functional monomer and the conjugate acid of an imidazole compound. The effort required to separate the first component from the second component, as measured by work of adhesion per surface area, is reduced by application of a DC electric potential across the adhesive composition.

公开(公告)号：US20240253329A1

公开(公告)日：2024-08-01

申请号：US18564643

申请日：2022-05-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Aaron T. Hedegaard ,  Mahfuza B. Ali ,  Ibrahim A. El Hedok ,  Jason D. Clapper ,  Eric J. Olson ,  Lindsey Hines ,  Ross E. Behling ,  Kevin D. Hagen

IPC: B32B7/06 ,  B32B3/30 ,  B32B5/18 ,  B32B7/025 ,  B32B7/12 ,  B32B43/00 ,  C09J5/00 ,  C09J7/20 ,  C09J7/38 ,  C09J133/08

CPC classification number: B32B7/06 ,  B32B3/30 ,  B32B5/18 ,  B32B7/025 ,  B32B7/12 ,  B32B43/006 ,  C09J5/00 ,  C09J7/20 ,  C09J7/385 ,  C09J133/08 ,  B32B2250/03 ,  B32B2307/202 ,  B32B2307/748 ,  B32B2405/00 ,  C09J2301/1242 ,  C09J2301/302 ,  C09J2301/314 ,  C09J2301/502 ,  C09J2433/00

Abstract: An article comprising a first component having a first electrically conductive surface and a second component having a second surface. An adhesive composition comprising a zwitterionic polymer is disposed between the first electrically conductive surface and second surface and joins the first component to the second component. The effort required to separate the first component from the second component, as measured by work of adhesion per surface area, is reduced by application of a DC electric potential across the adhesive composition.