Conductive circuit containing a polymer composition containing thermally exfoliated graphite oxide and method of making the same
US-2015173188-A1 · Jun 18, 2015 · US
Reinforced polymeric articles
US9512290B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9512290-B2 |
| Application number | US-201615069123-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 14, 2016 |
| Priority date | Mar 16, 2009 |
| Publication date | Dec 6, 2016 |
| Grant date | Dec 6, 2016 |
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Abstract
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Polymeric article reinforced with a reinforcing component. The reinforcing component includes a composition made from at least one polymer and graphene sheets.
First claim
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What is claimed is: 1. An article comprising: a polymeric component; a multilobal or multilayered component having a first reinforcing component and a second reinforcing component; wherein the first reinforcing component and/or the second reinforcing component comprise a composition having a polymer and individual sheets of graphene; and wherein the multilobal or multilayered component has a diameter of about 120 μm to about 1.5 mm. 2. The article of claim 1 , wherein the multilayered component comprises the first reinforcing component positioned concentrically, eccentrically, or side-by-side relative to the second reinforcing component. 3. The article of claim 1 , wherein the graphene sheets comprise atomic scale kinks, and wherein the graphene sheets are interlocked via the atomic scale kinks. 4. The article of claim 2 , wherein the polymer is one or more selected from the group consisting of polyamides, polyesters, polyolefins, aramids, cellulosic polymers, and rayon. 5. The article of claim 4 , wherein the polymer is a polyamide. 6. The article of claim 5 , wherein the polyamide is one or more of polyamide 6,6; polyamide 6; and polyamide 6,6/polyamide 6 copolymers. 7. The article of claim 4 , wherein the polymer is a polyester. 8. The article of claim 7 , wherein the polyester is one or more of poly(ethylene terephthalate), poly(ethylene naphthalate), and poly(ethylene terephthalate)/poly(ethylene naphthalate) copolymers. 9. The article of claim 5 , wherein the polymer is an aramid. 10. The article of claim 5 , wherein the polymer is rayon.
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Frequently asked questions
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- What does patent US9512290B2 cover?
- Polymeric article reinforced with a reinforcing component. The reinforcing component includes a composition made from at least one polymer and graphene sheets.
- Who is the assignee on this patent?
- Vorbeck Materials Corp, Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret A S
- What technology area does this patent fall under?
- Primary CPC classification C08K3/04. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Dec 06 2016 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).