Patent · US Active

Strapping adhesive tape

US10717237B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

tesa SE · DE

Inventors

Patrick Kerep · Hamburg, DE
Christian Krause · Schwäbisch Hall, DE
Reinhard Storbeck · Hamburg, DE
Jian Yang-Voss · Hamburg, DE

Key dates

Filing date	Aug 13, 2013
Grant date	Jul 21, 2020
Priority date	—
Expiry date	Jul 26, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J2453/006
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to an adhesive tape carrier made of a film, onto at least one side of which film an adhesive material is applied, wherein the film is a monoaxially stretched film made of polypropylene which contains at least 80 percent by weight polypropylene which has been processed in advance at least once, preferably has been extruded at least once, wherein the film has a stretching ratio during stretching in the longitudinal direction of 1:4 to 1:10.

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