Title:
カーボンブラック、カーボンブラックまたは他のフレームエーロゾルの製造方法およびその方法を実施するための装置
Document Type and Number:
Japanese Patent JP5064798
Kind Code:
B2
Abstract:
The invention relates to a method for producing carbon black or other flame aerosols, comprising the following steps: the heat is removed from the flame by dissipation and/or radiation; a thin gas boundary layer is formed; the flow formed by the flame and the gas boundary layer is accelerated or expanded; the obtained aerosol is withdrawn; and the cooling surface is cleaned. The invention further relates to a device for carrying out such a method and a black carbon having a maximum pH value of 6.0, a maximum ignition residue of 0.1 percent, and a maximum 5 μm screening refuse of 200 ppm. The inventive black carbon can be used in rubber, plastic, printing inks, inks, inkjet inks, toners, lacquers, dyes, paper, bitumen, concrete, and other construction materials.
Inventors:
Ulrich Riebel
Matthias Katzer
Kai Claus
Alphonse curl
Jurgen Vanish
Matthias Katzer
Kai Claus
Alphonse curl
Jurgen Vanish
Application Number:
JP2006525074A
Publication Date:
October 31, 2012
Filing Date:
August 24, 2004
Export Citation:
Assignee:
Evonik Carbon Black GmbH
Ulrich Riebel
Ulrich Riebel
International Classes:
C09C1/48; C09C1/50; C09C1/52; F23D14/22; F23D99/00
Domestic Patent References:
| JP10081842A | ||||
| JP2001207080A | ||||
| JP38021961B1 | ||||
| JP2247261A | ||||
| JP2247262A | ||||
| JP6057170A | ||||
| JP2003500628A |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Einzel Felix-Reinhard
Ryoichi Shino
Shuichi Sumiyoshi
Yasushi Miyagi
Kiyoshi Kuruma
Toshio Yano
Einzel Felix-Reinhard
Ryoichi Shino
Shuichi Sumiyoshi
Yasushi Miyagi
Kiyoshi Kuruma