Patent · US Expired

Method for the production of polymers

US7147842B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

BASF SE

Inventors

Christian Drohmann · Schifferstadt, DE
Klemens Mathauer · Ludwigshafen, DE

Key dates

Filing date	Dec 17, 2002
Grant date	Dec 12, 2006
Priority date	—
Expiry date	Jan 21, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L51/085
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Process for the preparation of polymers by free-radical polymerization from

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