公开(公告)号：US20190144717A1

公开(公告)日：2019-05-16

申请号：US16096224

申请日：2017-04-18

Applicant: TESA SE

Inventor： Christian SCHUH ,  Olga KIRPICENOK ,  Yvonne QUERDEL

IPC: C09J7/32 ,  C09J7/38 ,  C09J11/06 ,  C09J5/00

Abstract: The present invention relates to a pressure-sensitive adhesive tape comprising or consisting of a moisture-curing composition comprising or consisting of: A 5 to 60 parts by weight of at least one film-former component; B 40 to 95 parts by weight of at least one epoxide component; C 10 to 500 parts by weight of at least one moisture-activatable curing agent; D optionally 0.1 to 15 parts by weight of at least one stabilizer, and E optionally 0.1 to 200 parts by weight of at least one additive, based in each case on the moisture-curing composition, with the parts by weight of components A and B adding up to 100 and with the moisture-curing composition being characterized in that the moisture-activatable hardener C comprises or consists of at least one blocked amine. The invention further relates to a method for assembling two components using such adhesive tape.

公开(公告)号：US20240240066A1

公开(公告)日：2024-07-18

申请号：US18574602

申请日：2022-06-24

Applicant: TESA SE

Inventor： Bastian KRUSKOP ,  Yvonne QUERDEL ,  Christian SCHUH ,  Nadine WEDEL

IPC: C09J163/00 ,  C09J7/24 ,  C09J7/38 ,  C09J11/06 ,  C09J133/10

CPC classification number: C09J163/00 ,  C09J7/243 ,  C09J7/38 ,  C09J11/06 ,  C09J133/10 ,  C09J2301/124 ,  C09J2301/302 ,  C09J2301/408 ,  C09J2301/412 ,  C09J2400/24 ,  C09J2463/00

Abstract: The invention relates to a curable adhesive tape which firstly can be easily positioned on a substrate prior to curing ml the form of a pressure-sensitive adhesive tape and after curing has extremely high adhesive strength and good shock resistance, and secondly can also be easily stamped into very narrow shapes. This is achieved with a reactive adhesive tape which comprises a film, a first outer reactive adhesive composition and a second outer reactive adhesive composition and is characterised in that at least one of the reactive adhesive compositions comprises at least one reactive component, at least one photoinitiator, one or more foaming agents and at least one polymer, and said reactive adhesive composition is foamed.

公开(公告)号：US20210324242A1

公开(公告)日：2021-10-21

申请号：US17272522

申请日：2019-08-20

Applicant: tesa SE

Inventor： Christian SCHUH ,  Yvonne QUERDEL ,  Alexander KUTTER ,  Lars GULDBRANDSEN

IPC: C09J7/38 ,  C09J7/35 ,  C09J163/00 ,  C09J123/16

Abstract: The invention relates to an adhesive tape, comprising at least one layer of a first, heat-curable adhesive material and, on one of the surfaces of the heat-curable adhesive material layer, a layer of a second, pressure-sensitive adhesive material, characterized in that the second, pressure-sensitive adhesive material is based on one or more unvulcanized rubbers having a saturated carbon chain of the polymethylene type.

公开(公告)号：US20180265741A1

公开(公告)日：2018-09-20

申请号：US15760733

申请日：2016-08-19

Applicant: TESA SE

Inventor： Christian SCHUH ,  Yvonne QUERDEL ,  Olga KIRPICENOK

IPC: C09J7/26 ,  C09J7/38 ,  C09J5/00

CPC classification number: C09J7/26 ,  C08K5/0025 ,  C08L33/20 ,  C08L75/04 ,  C09J5/00 ,  C09J7/22 ,  C09J7/38 ,  C09J163/00 ,  C09J2201/128 ,  C09J2201/606 ,  C09J2205/102 ,  C09J2415/00 ,  C09J2463/00 ,  C09J2475/006

Abstract: The present invention relates to a flexible, pressure-sensitively adhesive sheetlike structure for improved structural bonding, more particularly for clearance compensation, of diverse materials, such as metal, wood, glass and/or plastic, for example.