Patent · US Expired

Method for producing an aqueous polymer dispersion by radical aqueous emulsion polymerization with a continually produced aqueous monomer emulsion

US6946529B2 · kind B2 · utility

1Cited by

8References

12Claims

0Family size

Assignee

BASF SE

Inventors

Andreas Keller · Speyer, DE
Werner Schackert · Schifferstadt, DE
Gerald Wildburg · Ludwigshafen, DE
Heiko Wolf · Thalwil, CH

Key dates

Filing date	Apr 17, 2002
Grant date	Sep 20, 2005
Priority date	—
Expiry date	Apr 17, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S526/92
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A method for producing an aqueous polymer dispersion by radical emulsion polymerization of an aqueous monomer emulsion, wherein the monomer emulsion is produced continually according to consumption by mixing the components thereof using a mixing device.

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