Title:
熱可塑性高分子粒子及びその製造方法
Document Type and Number:
Japanese Patent JP2022548845
Kind Code:
A
Abstract:
本発明は（１）熱可塑性高分子樹脂を押出機で押し出す段階；（２）押し出された熱可塑性高分子樹脂を、ノズルを通じて噴射した後、噴射された熱可塑性高分子樹脂に複数個の噴射機で気体を噴射して粒子化する段階；及び（３）粒子化された熱可塑性高分子樹脂を冷却する段階、を含む熱可塑性高分子粒子の製造方法及びその熱可塑性高分子粒子に関する。
Inventors:
Min Kyung Kim
Sun Young Kang
Je Ho Lim
Yoo Jin Go
Je Han Sung
Jun Ho Choi
Hyo Jae Kong
Yoon Fan Fan
Sun Young Kang
Je Ho Lim
Yoo Jin Go
Je Han Sung
Jun Ho Choi
Hyo Jae Kong
Yoon Fan Fan
Application Number:
JP2022515900A
Publication Date:
November 22, 2022
Filing Date:
September 11, 2020
Export Citation:
Assignee:
LX HAUSYS,LTD.
International Classes:
B29B9/10; B29B13/04; B29B13/10; C08J3/12
Domestic Patent References:
| JP2001512165A | 2001-08-21 | |||
| JP2003524667A | 2003-08-19 | |||
| JP2014524501A | 2014-09-22 | |||
| JP2014518305A | 2014-07-28 |
Foreign References:
| WO2018164539A1 | 2018-09-13 | |||
| WO2018164540A1 | 2018-09-13 | |||
| WO2018164541A1 | 2018-09-13 | |||
| WO2018164542A1 | 2018-09-13 |
Attorney, Agent or Firm:
Shinya Mihiro
Takashi Watanabe
Takashi Watanabe
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