Polyamide compounds containing zinc sulfide
US7902283B2 · kind B2 · utility
1Cited by
17References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2007 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Oct 14, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L81/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermally conductive polyamide compound is disclosed. The compound comprises a polyamide matrix and zinc sulfide dispersed in the matrix. Optionally, reinforcing filler or a second polymer or both is present. Optionally, thermal carbon black or the combination of thermal carbon black and colorant is present. The compound can be extruded or molded into a heat dissipating article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.