Patent · US Active

Use of isoalkane mixtures for dedusting construction chemistry products

US8232439B2 · kind B2 · utility

0Cited by

15References

20Claims

0Family size

Assignee

BASF SE

Inventors

Arno Lange · Bad Dürkheim, DE
Klaus SEIP · Mutterstadt, DE
Ulf Dietrich · Bad Kötzting, DE
Rainer Papp · Speyer, DE

Key dates

Filing date	May 30, 2008
Grant date	Jul 31, 2012
Priority date	—
Expiry date	Jan 12, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2111/00189
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The present invention relates to the use of isoalkane mixtures for reducing or minimizing the dust emission during the handling of pulverulent construction chemistry products, a process for the preparation of the pulverulent construction chemistry products, and hydraulically setting materials comprising the isoalkane mixtures according to the invention.

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