Method for Dispersing and Passivating Particulate Powders in Water and Aqueous Media

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070259970A1
SERIAL NO

11568374

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a method for dispersing and passivating particulate powders in water and aqueous media. It is particularly advantageously applicable in the handling and processing of non-oxidic powders, e.g., in the ceramic and hard-metal industry. In the method claimed auxiliaries are added due to the process. According to the invention this method is characterized in that polyvinylamines and/or the initial products thereof are used as these auxiliaries.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E VHANSASTRASSE 27C MUNICH 80686
H C STARCK GMBH38642 GOSLAR
CERATIZIT S A8201 MAMER
KENNAMETAL WIDIA GMBH & CO KGMUNCHENER STRASSE 125-127 D-45145 ESSEN
KENNAMETAL GMBH & CO KG WEKZEUGE + HARTSTOFFEWEHLAUER STRASSE 73 FUERTH D-90766
GUEHRING OHGHERDERSTRASE 50-54 HITZKIRCH CH-6285
G U S BETELLIGUNGS GMBHPUTTLINGERSTRASSE 123 SCHWALBACH/SAAR D-66773
WOLFRAM BERGBAU-UND HUETTEN-GMBH NFG KGBERGLA 33 ST MARTIN I S A-8543

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boden, Gottfried Dresden, DE 2 6
Nebelung, Manfred Dresden, DE 8 117
Thiele, Sven Freiberg, DE 27 146

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation