Single-walled carbon nanotube dispersion liquid and method for producing single-walled carbon nanotube dispersion liquid

US8968604B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8968604-B2
Application numberUS-59784408-A
CountryUS
Kind codeB2
Filing dateApr 24, 2008
Priority dateApr 27, 2007
Publication dateMar 3, 2015
Grant dateMar 3, 2015

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

Disclosed is a single-walled carbon nanotube dispersion liquid containing a single-walled carbon nanotube, a fullerene and a solvent.

First claim

Opening claim text (preview).

The invention claimed is: 1. A single-walled carbon nanotube liquid dispersion, comprising: single-walled carbon nanotubes; a fullerene having at least one OH group; and a solvent, wherein the solvent is at least one member selected from the group consisting of water and alcohol, and the fullerene having at least one OH group physically adheres to a single-walled carbon nanotube and raises the dispersibility of the single-walled carbon nanotube in the solvent wherein the…

Assignees

Inventors

Classifications

  • Cross-Sectional Technologies · mapped topic

  • Cross-Sectional Technologies · mapped topic

  • Cross-Sectional Technologies · mapped topic

  • Cross-Sectional Technologies · mapped topic

  • B82Y30/00Primary

    Operations & Transport · mapped topic

Patent family

Related publications grouped by family.

External sources

Next steps

Free tools are coming soon. Tell us what you want to track and we'll notify you.

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US8968604B2 cover?
Disclosed is a single-walled carbon nanotube dispersion liquid containing a single-walled carbon nanotube, a fullerene and a solvent.
Who is the assignee on this patent?
Kitano Takahiro, Kuraray Co
What technology area does this patent fall under?
Primary CPC classification B82Y30/00. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Mar 03 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).