Title:
METHOD FOR PRODUCING PARTICLE MIXTURE
Document Type and Number:
WIPO Patent Application WO/2018/173471
Kind Code:
A1
Abstract:
Provided is a production method that is capable of easily producing a large amount of a particle mixture in which two or more kinds of particles are mixed. This production method for producing a particle mixture in which two or more kinds of particles are mixed comprises the following steps (1) and (2).
(1) a step for adding a first additive to first particles and mixing the resulting material with use of a first mixer
(2) a step for introducing two or more kinds of particles including the first particles, which have been mixed with the first additive, and second particles into a blender container of a gravity blender and mixing the particles within the blender container.
Inventors:
TAKEMOTO KAZUSHI (JP)
NAKAMURA KENJI (JP)
KAZAMA HIDEO (JP)
NAKAMURA KENJI (JP)
KAZAMA HIDEO (JP)
Application Number:
PCT/JP2018/002270
Publication Date:
September 27, 2018
Filing Date:
January 25, 2018
Export Citation:
Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
B01F27/75
Domestic Patent References:
| WO2014156289A1 | 2014-10-02 |
Foreign References:
| JP2014074881A | 2014-04-24 | |||
| JP2002263132A | 2002-09-17 | |||
| JPS5430571A | 1979-03-07 | |||
| EP0249826A2 | 1987-12-23 | |||
| JP2008315657A | 2008-12-11 |
Other References:
See also references of EP 3603786A4
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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