Patent · US Expired

Impregnating process for the application of active composition to structured supports or monoliths

US6436873B1 · kind B1 · utility

7Cited by

9References

5Claims

0Family size

Assignee

BASF SE

Inventors

Franz Josef Brocker · Ludwigshafen, DE
Ekkehard Schwab · Neustadt, DE

Key dates

Filing date	Jun 16, 1999
Grant date	Aug 20, 2002
Priority date	—
Expiry date	Jun 16, 2019

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2235/30
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Active compositions are deposited by means-of an impregnating process onto structured supports, where the impregnating medium has a surface tension of not more than 50 mN/m. Monoliths are made from the structured supports thus produced. The structured supports or the monoliths are used as catalysts in chemical processes.

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