Process for producing metal-containing particles having their surface coated with at least two dispersants different in vaporization temperature
US7390440B2 · kind B2 · utility
2Cited by
10References
8Claims
0Family size
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Key dates
| Filing date | Aug 10, 2006 |
| Grant date | Jun 24, 2008 |
| Priority date | — |
| Expiry date | Aug 10, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
To provide metal-containing fine particles having good dispersion stability, which have their surface coated with dispersants vaporizable even during firing at low temperatures, a fine particle dispersion having the above metal-containing fine particles dispersed therein, and an electroconductive metal-containing material having an excellent volume resistivity formed by using the fine particle dispersion. Metal-containing fine particles with their surface coated with at least two dispersants having different vaporization temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.