複合成形体 - Daicel Polymer Co., Ltd.

Title:

複合成形体

Document Type and Number:

Japanese Patent JP7100084

Kind Code:

B2

Abstract:

Provided is a nitride-based nonmagnetic ceramic molding having a roughened structure on the surface thereof, wherein the roughened structure has recesses and protrusions, and when viewed using a scanning electron microscope photograph (at a magnification of least 200x), the cross-sectional shape of the recesses and protrusions in the thickness direction is curved, and the curve of the protrusions is a wrinkle-shaped protrusion formed along the length direction, or the curve of the protrusions has a plurality of independent holes formed in a line along the length direction.

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Inventors:

Kiyoshi Shimizu
Itakura Masahiko
Hoju Wada
Takayuki Uno

Application Number:

JP2020083620A

Publication Date:

July 12, 2022

Filing Date:

May 12, 2020

Export Citation:

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Assignee:

Daicel Polymer Co., Ltd.

International Classes:

C04B41/91; B32B15/04; B32B18/00; C04B35/569

Domestic Patent References:

JP2004299964A
JP2004156080A
JP2001278685A
JP2003313077A
JP2010173921A

Foreign References:

WO2016170895A1
US20150284296

Attorney, Agent or Firm:

Satoshi Furuya
Yoshitsune Kazumasa

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