Title:
A manufacturing process of an insulative mixture
Document Type and Number:
Japanese Patent JP6192730
Kind Code:
B2
Abstract:
Continuously producing a thermally insulating mixture comprising silicic acid particles and opacifier particles, comprises introducing a premixed flow comprising a carrier gas, the silicic acid particle and the opacifier particles into a fine impact mill, grounding and mixing the premixed flow, and then separating a solid from the gas flow. Independent claims are included for: (1) a powdered mixture for thermal insulation obtained by the method; and (2) a powder-fiber mixture comprising the powdered mixture, and 2-10 wt.% of fibers.
More Like This:
| JP7137198 | insulation |
| JPH0259411 | CARBON MOLDED MATERIAL WITH CHANGE IN BULK DENSITY |
| WO/2000/073242 | REFRACTORY COATING FOR COOLED PIPES |
Inventors:
Frank menzel
Tobias Bernato
Houbeat Muller
Matthias Geisler
Toasten Schultz
Tobias Bernato
Houbeat Muller
Matthias Geisler
Toasten Schultz
Application Number:
JP2015538369A
Publication Date:
September 06, 2017
Filing Date:
October 15, 2013
Export Citation:
Assignee:
Evonik Degussa GmbH
International Classes:
F16L59/02; B02C21/00
Domestic Patent References:
| JP2011219324A | ||||
| JP2000015123A | ||||
| JP2268840A | ||||
| JP2003181324A | ||||
| JP2007130627A | ||||
| JP2008100188A |
Foreign References:
| DE102007020716A1 | ||||
| WO2011069923A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno