Liquid crystalline interpenetrating polymer networks
US7820907B2 · kind B2 · utility
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3References
16Claims
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Key dates
| Filing date | Apr 1, 2005 |
| Grant date | Oct 26, 2010 |
| Priority date | — |
| Expiry date | Jul 29, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A photovoltaic cell is provided. The photovoltaic cell can be an interconnecting liquid crystalline polymer network. Reactive mesogens of the formula B-S-A-S-B wherein A is a chromophore, S is a spacer and B is an end group susceptible to polymerization are used in the manufacture of the interconnecting liquid crystalline polymer network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.