Title:
回転電機の固定子の製造方法
Document Type and Number:
Japanese Patent JP7092617
Kind Code:
B2
Abstract:
The problem addressed by the present invention is to provide a foamed resin composition that can have a high filler content and an electrical device in which said composition is used. This electric device uses: a resin composition characterized in containing (A) a microcapsule-form foaming agent, and (B) a filler of lower hardness than the foaming agent; and said composition.
Inventors:
Takahito Muraki
Yutaka Matsunobu
Tomohiro Adachi
Hiromitsu Okamoto
Yutaka Matsunobu
Tomohiro Adachi
Hiromitsu Okamoto
Application Number:
JP2018159905A
Publication Date:
June 28, 2022
Filing Date:
August 29, 2018
Export Citation:
Assignee:
Hitachi Astemo, Ltd.
International Classes:
C08J9/32; C08L33/04; C08L63/00; C08L67/06; H01F5/00; H01F5/06; H01F27/32; H02K3/34
Domestic Patent References:
| JP2010148275A | ||||
| JP2016124878A | ||||
| JP56139061A | ||||
| JP2011168672A |
Foreign References:
| WO2016163514A1 |
Attorney, Agent or Firm:
Patent Business Corporation Sunnext International Patent Office
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