PatentVote.com: Vote on your favourite invention!

Next ten patents ordered by date:
Translate:
En
De
Es
Fr
It
Pt
Ja
Ko
Zh 

 

Title: Basic mixed carbonate of copper and aluminum and process for manufacturing a copper-containing catalyst

Abstract: Basic carbonate which contains copper and aluminum and is suitable for the manufacture of copper-containing catalysts and which has the general formula Cu.sub.m Al.sub.6 (CO.sub.3).sub.0.5m O.sub.3 (OH).sub.m.sub.+12, where m may be an integer or non-integer between 2 and 6.


Do you think this is a good invention? Vote now:

 Votes so far: For:(0) Against:(0)
Other info:


Inventors: Laurer, Peter Rudolf (Ludwigshafen, DT)
Schroeder, Wolfgang (Bad Durkheim, DT)
Hoffmann, Herwig (Frankenthal, DT)
Lingk, Heinz (Bobenheim-Roxheim, DT)

Application Number: 613525
Filing Date: 1975-09-15
Publication_date: 1977-02-22
Assignee: BASF Aktiengesellschaft (Ludwigshafen (Rhine), DT)
Primary Class(es): 502/346 423/600, 568/855
Other Classes:
US Patent Ref:
3896053Jul, 1975Broecker et al.252/466.
3941721Mar, 1976Broecker et al.252/466.

Other Refs:
Primary Examiner: Shine, W. J.
Assistant Examiner:
Attorney: Johnston, Keil, Thompson & Shurtleff