Patent · US Expired

Catalyst systems for producing copolymers of carbon monoxide and olefinically unsaturated compounds

US6103867A · kind A · utility

3Cited by

8References

7Claims

0Family size

Assignee

BASF SE

Inventors

Michael Slany · Tauberbischofsheim, DE
Arthur Hohn · Tauberbischofsheim, DE

Key dates

Filing date	Jun 8, 1999
Grant date	Aug 15, 2000
Priority date	—
Expiry date	Jun 8, 2019

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2531/847
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The catalyst systems comprise as active constituents PA1 a) a metal complex of the formula (I) ##STR1## b) one or more Lewis or protic acids or a mixture of Lewis and protic acids.

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