公开(公告)号：US20240124749A1

公开(公告)日：2024-04-18

申请号：US17966220

申请日：2022-10-14

Applicant: tesa SE

Inventor： Kerstin KLINGEBERG ,  Olga KIRPICENOK ,  Hans-Peter GRAEF ,  Philipp WEGENER ,  Gerhard BIR

IPC: C09J7/38 ,  B32B5/02 ,  B32B27/12 ,  C09J7/24 ,  C09J7/40

CPC classification number: C09J7/38 ,  B32B5/022 ,  B32B5/024 ,  B32B27/12 ,  C09J7/243 ,  C09J7/401 ,  B32B27/32 ,  C09J2203/302 ,  C09J2463/00

Abstract: The invention relates to an adhesive tape for jacketing elongated items such as more particularly leads or cable sets, comprising a tapelike carrier provided on at least one side with a curable adhesive, characterized in that the adhesive tape is further provided on one side of the tapelike carrier with a release layer of carbamate.

公开(公告)号：US20250092287A1

公开(公告)日：2025-03-20

申请号：US18292249

申请日：2022-07-22

Applicant: TESA SE

Inventor： Anika PETERSEN ,  Ann-Kathrin NÄGELE ,  Hans-Peter GRAEF

IPC: C09J7/38 ,  C09J133/10

Abstract: The present invention relates to a web-shaped adhesive compound which contains at least one poly(meth)acrylate and optionally at least one synthetic rubber; and at least one polyurethane- and/or silicone-based filler. The invention also relates to a process for preparing such an adhesive compound and to the use thereof. The invention further relates to the use of polyurethane- and/or silicone-based fillers for increasing the adhesive power of adhesive compounds containing at least one poly(meth)acrylate and optionally at least one synthetic rubber and/or for increasing the shock performance of such adhesive compounds with respect to adhesive compounds which do not contain any polyurethane- and/or silicone-based filler.

公开(公告)号：US20230220242A1

公开(公告)日：2023-07-13

申请号：US18095886

申请日：2023-01-11

Applicant: tesa SE

Inventor： Anika PETERSEN ,  Hans-Peter GRAEF ,  Ann-Kathrin NAEGELE

IPC: C09J7/10 ,  C09J7/38

CPC classification number: C09J7/10 ,  C09J7/385 ,  C09J2433/00 ,  C09J2415/00 ,  C09J2301/408

Abstract: The present invention relates to a pressure-sensitive adhesive comprising



at least one poly(meth)acrylate; and
at least one acrylonitrile-butadiene rubber, wherein

the at least one acrylonitrile-butadiene rubber is present at 1 to 49 wt %, based on the total weight of the pressure-sensitive adhesive. The invention further relates to the production of a pressure-sensitive adhesive of the invention and also to the use of the pressure-sensitive adhesive of the invention for the bonding of components of electronic devices or of components in automobiles. Lastly the present invention relates to an adhesive tape comprising at least one layer of a pressure-sensitive adhesive according to the present invention.