Polymer brushes
US8357433B2 · kind B2 · utility
7Cited by
96References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2008 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Apr 4, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2738
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polymer brushes (50) in a resin that create phonon pathways therein. The polymer brushes themselves comprise structured polymer hairs having a density of 0.8 to 1.0 g/cc, a chain length of 1 to 1000 nm, and a thermal conductivity of 0.5 to 5.0 W/mK. The polymer brushes are 10-25% by volume of the resin, and the polymer hairs can orient surrounding resin molecules to the polymer hairs alignment (55).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.