Title:
CONDUCTIVE PASTE AND MULTILAYER CERAMIC CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2022/114121
Kind Code:
A1
Abstract:
The present invention provides a conductive paste which has high dispersibility, while exhibiting excellent long-term viscosity stability. A conductive paste which contains a conductive powder, a ceramic powder, a binder resin, an organic solvent and a dispersant, wherein: the conductive powder has an H2O adsorption per unit area of from 0.30 mg/m2 to 0.70 mg/m2 at a relative pressure P/P0 of 0.5; and the dispersant has a relative dielectric constant of 10 or more, while containing at least one compound that is selected from the group consisting of (1) compounds having an acid group and (2) compounds having an amine group.
Inventors:
SUZUKI NOBUHISA (JP)
Application Number:
PCT/JP2021/043372
Publication Date:
June 02, 2022
Filing Date:
November 26, 2021
Export Citation:
Assignee:
SUMITOMO METAL MINING CO (JP)
International Classes:
H01B1/22; H01G4/30
Domestic Patent References:
| WO2020144746A1 | 2020-07-16 | |||
| WO2020166361A1 | 2020-08-20 |
Foreign References:
| JP2016076627A | 2016-05-12 | |||
| JP2001214201A | 2001-08-07 | |||
| JP2000299016A | 2000-10-24 |
Attorney, Agent or Firm:
NISHI, Kazuya et al. (JP)
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