Patent · US Expired

Methods of preparing polyolefin-based materials having improved adhesive/coating compatibility

US6639001B1 · kind B1 · utility

4Cited by

4References

22Claims

0Family size

Assignee

Cognis Deutschland GmbH & Co. KG · DE

Inventors

Paul Birnbrich · Solingen, DE
Joerg-Dieter Klamann · Bremerhaven, DE
Rolf Tenhaef · Goldkronach, DE

Key dates

Filing date	Aug 21, 2001
Grant date	Oct 28, 2003
Priority date	—
Expiry date	Aug 21, 2021

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L23/06
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Methods of preparing polyolefin-based molded materials with improved adhesive/coating compatibility by incorporating saturated fatty acid amides and transition metal compounds in the polyolefin-based material prior to molding are described. Methods of producing coated or bonded polyolefin-based, molded materials are also described.

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