Patent · US Expired

Pressure-sensitive adhesive based on acrylate block copolymers

US7432326B2 · kind B2 · utility

2Cited by

10References

36Claims

0Family size

Assignee

tesa AG · DE

Inventors

Marc Husemann · Hamburg, DE
Thilo Dollase · Hamburg, DE
Bernd Lühmann · Norderstedt, DE

Key dates

Filing date	Nov 19, 2004
Grant date	Oct 7, 2008
Priority date	—
Expiry date	Nov 19, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2666/24
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention provides an acrylate-based pressure-sensitive adhesive comprising a polymer blend having

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