Patent · US Expired

Oxidized metallocene-polyolefin waxes

US6348547B1 · kind B1 · utility

10Cited by

8References

8Claims

0Family size

Assignee

BASF SE

Inventors

Andreas Deckers · Flomborn, DE
Arend Jouke Kingma · Saint Paul, US
Ulrich Moll · Schnaittach, DE
Wilhelm Weber · Neustadt, DE

Key dates

Filing date	Oct 27, 1998
Grant date	Feb 19, 2002
Priority date	—
Expiry date	Oct 27, 2018

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F110/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Oxidized waxes are obtainable by oxidation of polyolefins obtainable by means of metallocene catalysis and having a molecular weight Mw in the range from 1000 to 40,000 g/mol.

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