Patent · US Active

Polyolefin film and use thereof

US12319797B2 · kind B2 · utility

0Cited by

4References

23Claims

0Family size

Assignee

Topas Advanced Polymers GmbH · DE

Inventor

Wolfram Goerlitz · Wiesbaden, DE

Key dates

Filing date	Apr 6, 2018
Grant date	Jun 3, 2025
Priority date	—
Expiry date	Jun 28, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/22
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Disclosed are biaxially stretched polyolefin films containing These polyolefin films are excellent suited as dielectrics for capacitors but also for other applications and are distinguished by a low shrinkage at high temperatures.

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