Patent · US Active

UV-curable adhesive tape and method for jacketing elongated items, especially leads

US11965121B2 · kind B2 · utility

0Cited by

33References

10Claims

0Family size

Assignee

tesa SE · DE

Inventors

Kerstin KLINGEBERG · Hamburg, DE
Lars Guldbrandsen · Hamburg, DE
Nadine Wedel · Hamburg, DE
Heike Simonis · Hamburg, DE
Christian Schuh · Hamburg, DE

Key dates

Filing date	Feb 10, 2020
Grant date	Apr 23, 2024
Priority date	—
Expiry date	Oct 23, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2891
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to an adhesive tape and to a method for jacketing an elongated item, more particularly cable sets. The adhesive tape comprises a tapelike carrier provided on at least one side with an adhesive layer which consists of a self-adhesive, pressure-sensitive adhesive, characterized in that the self-adhesive pressure-sensitive adhesive is a UV-curable composition comprising, based on the total weight of the composition: 15 to 50 parts by weight of matrix polymer; 50 to 85 parts by weight of epoxy resin; 0.1 to 3 parts by weight of photoinitiator, with the matrix polymer forming a self-supporting film in which epoxy resin and photoinitiator are embedded.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.