Electrically conductive and electromagnetic radiation absorptive coating compositions and the like
US6576336B1 · kind B1 · utility
17Cited by
22References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 11, 1998 |
| Grant date | Jun 10, 2003 |
| Priority date | — |
| Expiry date | Sep 11, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A coating composition having a water soluble emulsion polymer binder. The binder is a blend of a first emulsion containing a conjugated diene as monomer or comonomer, and a second emulsion containing an acrylic polymer. An effective amount of electrically conductive particles is dispersed in the binder. The particles include a combination of graphite particles, and metal containing particles. A solvent effective amount of water is also present.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.