To provide a production method of a particle that can efficiently produce a particle that has a small particle diameter and in which particle size distribution is narrow.
A production method of a particle includes: a melting process in which a multistage division channel type micro mixer is used, and a compressible fluid and a pressure plasticity material are contacted to make a melting body of the pressure plasticity material in which the compressible fluid is dissolved; and a granulation process in which a melting body of the pressure plasticity material is injected to be granulated. The production method of a particle is that the pressure plasticity material is a resin that has a carbonyl -C(=O)- structure, and the viscosity of the melting body measured by a condition of the temperature and pressure at injection time of a melting body of the pressure plasticity material is at most 500 mPa s.
| WO/2018/206320 | METHOD OF PRODUCING MAYONNAISE |
| WO/2011/162728 | STATIC MIXER WITH ASYMMETRIC MIXING ELEMENTS |
| WO/2010/092541 | KIT FOR CONTAINING A LIQUID OR VISCOUS PRODUCT AND TO BE CONNECTED TO A SPRAYING DEVICE |
TANAKA CHIAKI
SUZUKI AKIRA
KAWASAKI SHINICHIRO
NAT INST OF ADV IND & TECHNOL
| JP2012086145A | 2012-05-10 | |||
| JP2004195307A | 2004-07-15 | |||
| JP2012110888A | 2012-06-14 | |||
| JP2013188938A | 2013-09-26 | |||
| JP2011206759A | 2011-10-20 |
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