Title:
複合部材
Document Type and Number:
Japanese Patent JP6831435
Kind Code:
B2
Abstract:
To provide a composite member and an adhesive composition which can suppress curing and degradation of an adhesive layer and can suppress generation of air bubbles in the adhesive layer.SOLUTION: A composite member 1 includes a first member 3, a second member 5 and an adhesive layer 7. At least a partial surface of the first member 3 is composed of ceramic. At least a partial surface of the second member 5 is composed of metal. The adhesive layer 7 bonds the surface composed of the ceramic in the first member 3 to the surface composed of the metal in the second member 5. The adhesive layer 7 contains a silicone resin and carbon powder. A weight reduction amount of the carbon powder in thermogravimetric measurement is less than 1 wt.% when the temperature is raised from room temperature to 250°C at a temperature rising rate of 10°C/min.SELECTED DRAWING: Figure 1
Inventors:
Ayako Kondo
Atsushi Suzuki
Atsushi Suzuki
Application Number:
JP2019194664A
Publication Date:
February 17, 2021
Filing Date:
October 25, 2019
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
B32B18/00; B32B15/04; C09J7/30; C09J183/04; H01L21/683
Domestic Patent References:
| JP5206254A | ||||
| JP2012507459A | ||||
| JP2010037507A | ||||
| JP2015088745A | ||||
| JP2015151441A |
Foreign References:
| WO2011007646A1 |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation