Title:
乾燥液体、その製造方法およびその製造のための装置
Document Type and Number:
Japanese Patent JP5204658
Kind Code:
B2
Abstract:
Dry liquid comprises hydrophobically or pyrogenically produced silicic acid, where a single drop of the liquid has a size of less than 5 mu m. Independent claims are included for: (1) a method of preparing the dry liquid comprising introducing a liquid and the hydrophobically or pyrogenically produced silicic acid in a container and mixing by means of an intensive agitator, where simultaneously edge-stirrer is moved and the intensive agitator moves in its axial direction; and (2) a device for the execution of the method comprising an intensive agitator, container and another agitator, where the intensive agitator is mobile and is arranged in axial direction.
Inventors:
Holger pitch
Joseph Piloto
Thomas Riedemann
High Kelly Deman
Anne Gray
Frank Dieter Hunig
Joseph Piloto
Thomas Riedemann
High Kelly Deman
Anne Gray
Frank Dieter Hunig
Application Number:
JP2008540549A
Publication Date:
June 05, 2013
Filing Date:
October 12, 2006
Export Citation:
Assignee:
Evonik Degussa GmbH
International Classes:
C01B33/18; B01J13/04; A62D1/00
Foreign References:
| US3393155 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard