Patent · US Expired

Using aqueous binders in producing abrasive materials

US7008312B2 · kind B2 · utility

4Cited by

4References

25Claims

0Family size

Assignee

BASF SE

Inventors

Matthias Laubender · Schifferstadt, DE
Matthias Gerst · Maikammer, DE
Bernd Reck · Arnstadt, DE
Manfred Weber · Greensboro, US

Key dates

Filing date	Jan 20, 2004
Grant date	Mar 7, 2006
Priority date	—
Expiry date	Jan 20, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2666/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to the use of an aqueous polymer dispersion comprising dispersed particles of at least one polymer A1 having a glass transition temperature, Tg, of from −20° C. to +35° C. and obtainable through free-radical emulsion polymerization in the presence of a polymer A2 synthesized from

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