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US 2010/0249367 A1Published application
Benzotriazole containing donor-acceptor type polymer as a multi-purpose material
OwnerLevent Kamil Toppare, Abidin Balan +1inventors
InventorsLevent Kamil Toppare, Abidin Balan, Derya Baran
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Abstract
This invention is about a material which provides to observe all colors necessary for display technologies in a very small potential range. The material is a derivative of benzotriazole containing donor acceptor type conducting polymer which is soluble, fluorescent and can be used in LEDs, solar cells, electrochromic devices, smart windows and many other technologies.
Claims6
The compound with general Formula I
- in which
- R1 is selected from group consisting of
- CnH2n+1,
- CnH2nX wherein X is F, Br, Cl, I, OH, SO3H, SO3Na, OTs,
- OCnH2n+1 wherein n is zero or greater than zero
- O(CnH2nO)m wherein n and m is zero or greater than zero
- Phenyl
- N-alkyl carbazole
- N-alkyl pyrrole
- D is selected from the following group
- where R2 is selected from group consisting of
- hydrogen,
- CnH2n+1,
- CnH2nX wherein X is F, Br, Cl, I, OH, SO3H, SO3Na, OTs COH, COOH, OCnH2n+1
11 more elements
A conducting polymer, consisting of repeating unit which is selected from the compounds of Formula I
Dependencies are inferred from the claim text.