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Polymer nanocomposite precursors with carbon nanotubes and/or graphene and related thin films and patterning
US8932671B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8932671-B2 |
| Application number | US-201113309111-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 1, 2011 |
| Priority date | Dec 1, 2010 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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Nano-composites include a graphite material such as nanotubes or graphene sheets and a partial or complete coating of a polymer including sufficient π-conjugated moieties to interact with surfaces of the graphite material. The polymers may also include electropolymerizable or oxidatively polymerizable moieties so the films may be crosslinked. The films may be used to form layers on substrates or patterned layers on substrates.
First claim
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We claim: 1. A methods for making nano-composite comprising: contacting a graphite material dispersion in a first solvent system with a polymer solution in a second solvent system, where the polymers include sufficient π-conjugatedpolymerizable pendant moieties to interact with surfaces of the graphite material to form a partially or completely polymer coated graphite material, where the polymerizable pendant moieties are selected from the group consisting of thiophene, terthiophe…
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Cross-Sectional Technologies · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C09C1/46Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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- What does patent US8932671B2 cover?
- Nano-composites include a graphite material such as nanotubes or graphene sheets and a partial or complete coating of a polymer including sufficient π-conjugated moieties to interact with surfaces of the graphite material. The polymers may also include electropolymerizable or oxidatively polymerizable moieties so the films may be crosslinked. The films may be used to form layers on substrates o…
- Who is the assignee on this patent?
- Advincula Rigoberto, Univ Houston System
- What technology area does this patent fall under?
- Primary CPC classification C09C1/46. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jan 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).