Title:
ポリアセタール粉末及びその使用方法、並びに付加製造方法
Document Type and Number:
Japanese Patent JP7194851
Kind Code:
B2
Abstract:
To provide polyacetal powder which can be used in additive manufacturing technology, can provide a molded article having high mechanical properties, and has, at high temperature, an excellent lamination property and excellent powder accumulation on the molding part.SOLUTION: The polyacetal powder has an average particle size (D50) of 30 μm to 70 μm and contains 0.05 mass% to 1.0 mass% of hydrophobic silica.SELECTED DRAWING: None
Inventors:
Shunsuke Muto
Atsushi Koyama
Atsushi Koyama
Application Number:
JP2022054140A
Publication Date:
December 22, 2022
Filing Date:
March 29, 2022
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
C08J3/12; B29C64/153; B29C64/314; C08G2/10; C08K3/36; C08L59/00
Domestic Patent References:
| JP2018015972A | ||||
| JP2013508199A | ||||
| JP2017206738A | ||||
| JP201844093A |
Foreign References:
| WO2017040897A1 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kengo Yoshida
Mitsutsugu Sugimura
Kengo Yoshida