Process for making acrylic acid from dextrose
US-2017362156-A1 · Dec 21, 2017 · US
Nanoscale ionic material (NIM) compositions via acid/base reaction
US9849451B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9849451-B2 |
| Application number | US-201214006395-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 21, 2012 |
| Priority date | Mar 22, 2011 |
| Publication date | Dec 26, 2017 |
| Grant date | Dec 26, 2017 |
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Abstract
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A nanoscale ionic material composition, such as but not limited to a nanoscale ionic solid material composition, a nanoscale ionic gel material composition or a nanoscale ionic liquid material composition, may be prepared using an acid/base reaction directly between: (1) one of an acid functional and a base functional inorganic metal oxide nanoparticle core absent an organofunctional corona; and (2) a corresponding complementary one of a basic and acidic functional organic polymer material canopy. Desirably, the nanoscale ionic material composition is formed absent an intervening chemical functionalization process step with respect to the inorganic metal oxide nanoparticle core that provides the corona, such as but not limited to a silane coupling agent chemical functionalization process step with respect to the inorganic metal oxide nanoparticle core to provide the corona.
First claim
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What is claimed is: 1. A nanoparticle comprising: an inorganic metal oxide material core absent an organofunctional corona; and an organic polymer material canopy surrounding the inorganic metal oxide material core, wherein the organic polymer material canopy is tethered to the inorganic metal oxide material core by an acid-base-based ionic bond. 2. The nanoparticle of claim 1 , wherein the nanoparticle is characterized by at least one of: an aqueous solut…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
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- What does patent US9849451B2 cover?
- A nanoscale ionic material composition, such as but not limited to a nanoscale ionic solid material composition, a nanoscale ionic gel material composition or a nanoscale ionic liquid material composition, may be prepared using an acid/base reaction directly between: (1) one of an acid functional and a base functional inorganic metal oxide nanoparticle core absent an organofunctional corona; an…
- Who is the assignee on this patent?
- Giannelis Emmanuel P, Fernandes Nikhil, Univ Cornell
- What technology area does this patent fall under?
- Primary CPC classification B01J43/00. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 26 2017 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).