Title:
BODY CONTAINING FINE PARTICLE GROUP
Document Type and Number:
Japanese Patent JP2020055258
Kind Code:
A
Abstract:
To provide a body containing fine particle group that is made from epoxy resin containing carbon fiber and contains fine particles with a particle size distribution, etc. that meets the demand.SOLUTION: The present invention is a body containing a fine particle group A selected from the "group consisting of film, nonwoven fabric, packing, fiber, anode, and paint" containing the fine particle group A of 1 μm to 30 μm and a body containing a fine particle group B of 3 μm to 120 μm selected from the "group consisting of sheets, paints, building materials, furniture, and housings of electrical products" containing the fine particle group B of 3 μm to 120 μm, and the inclusion of fine particles, wherein the fine particle group A is obtained in steps (1) to (4), and the fine particle group B is obtained in steps (1) and (2). (1) the process of obtaining a broad particle group F by using an airflow grinder 11; (2) the process of collecting the fine particle group B in a cyclone device 21; (3) the process of having a circulation device 31 and having the fine particle group A stay in a cyclone portion 23 and the circulation device; and (4) the process of weakening or stopping the operation of the circulation device 31 and the cyclone device 21 to collect the fine particle group A.SELECTED DRAWING: Figure 1
Inventors:
AKISAWA NARIHISA
Application Number:
JP2018188875A
Publication Date:
April 09, 2020
Filing Date:
October 04, 2018
Export Citation:
Assignee:
ACA CO LTD
International Classes:
B29B17/00; B02C18/14; B02C19/06; B07B7/10; B29B17/04; C09D5/24; C09D7/61; C09D201/00; D04H1/413; H01B1/18; H01B1/24; H01B13/00; H01M4/13; H01M4/62; H01M4/88; H01M4/96
Attorney, Agent or Firm:
Hanabusa Patent and Trademark Office