Title:
熱硬化性樹脂組成物、当該熱硬化性樹脂組成物を含有する絶縁材、封止剤および導電ペースト、当該熱硬化性樹脂組成物を硬化させた硬化物、当該熱硬化性樹脂組成物を有する基板材料、当該熱硬化性樹脂組成物を基材に含浸させたプリプレグ、当該プリプレグの熱硬化性樹脂組成物を硬化させた部材、熱膨張率の調整方法、ならびに当該調整方法を用いて製造された部材
Document Type and Number:
Japanese Patent JP6670293
Kind Code:
B2
Abstract:
A thermal-expansion adjusting agent containing a glycoluril derivative compound of formula (1) is provided so as to serve as a thermal-expansion adjusting agent with which it is possible to reduce the linear thermal expansion coefficient of a hardened material of a thermosetting resin composition employed in an insulation resin layer or the like, and which is effective for suppressing deformation of a circuit substrate due to heating; and, because it is possible to reduce the linear thermal expansion coefficient of the hardened material, which is obtained by hardening the thermosetting resin composition, by combining the thermal-expansion adjusting agent, it is possible to provide a member that exhibits low deformation due to heat.
Inventors:
Ebihara Yosuke
Oyama Osamu
Oyama Osamu
Application Number:
JP2017503372A
Publication Date:
March 18, 2020
Filing Date:
January 28, 2016
Export Citation:
Assignee:
Air Water Inc.
International Classes:
C08G59/32; C08J5/24; H05K1/03
Domestic Patent References:
| JP2015120890A | ||||
| JP2015120885A | ||||
| JP2015116813A | ||||
| JP2015054856A | ||||
| JP2015120889A | ||||
| JP2015117361A | ||||
| JP2015121775A | ||||
| JP2015194748A | ||||
| JP2015117363A | ||||
| JP56122313A | ||||
| JP2010224533A | ||||
| JP57168956A | ||||
| JP11171887A |
Foreign References:
| WO2014041764A1 | ||||
| WO2015076399A1 | ||||
| WO2015163352A1 | ||||
| DE1932305A |
Attorney, Agent or Firm:
Katsuyuki Okubo