Patent · US Active

Face film and an adhesive label comprising the face film

US11230089B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

UPM RAFLATAC OY · FI

Inventors

Noel Mitchell · Wuppertal, DE
Klaudia Majewska · Wrocław, PL

Key dates

Filing date	Nov 2, 2016
Grant date	Jan 25, 2022
Priority date	—
Expiry date	Jul 25, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2519/00
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A wash-off label includes a face film. According to an embodiment the face film is at least uniaxially oriented and comprises at least one of the polyolefins: cyclic olefin copolymer, propylene terpolymer, propylene random copolymer, propylene homopolymer, heterophasic polypropylene and linear low density polyethylene. The face film has density between 0.85 and 0.94 g/cm3 at room temperature (23±2° C.). Further the invention relates to a labelled item comprising the wash-off label.

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