System and methods for nanostructure protected delivery of treatment agent and selective release thereof
US-2015359886-A1 · Dec 17, 2015 · US
Method for making hydrophilic carbon nanotube film
US9073753B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9073753-B2 |
| Application number | US-97854910-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 25, 2010 |
| Priority date | Oct 26, 2010 |
| Publication date | Jul 7, 2015 |
| Grant date | Jul 7, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A method for making a hydrophilic carbon nanotube film is provided. A reactor, an oxidative acid solution disposed in the reactor, and at least one primary carbon nanotube film are provided. The primary carbon nanotube film is set in the reactor disposed apart from the oxidative acid solution. The oxidative acid solution is then volatilized to form oxidative acid gas and the reactor is filled with the oxidative acid gas.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for making a hydrophilic carbon nanotube film, the method comprising the following steps: S 1 : providing a reactor and an oxidative acid solution disposed in the reactor; S 2 : providing a plurality of primary carbon nanotube films; S 3 : placing the plurality of primary carbon nanotube films in the reactor, wherein the plurality of primary carbon nanotube films are overlapped and separated from each other, and the plurality of primary carbon n…
Assignees
Inventors
Classifications
- C01B32/174Primary
Chemistry & Metallurgy · mapped topic
- B82Y40/00Primary
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
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 US9073753B2 cover?
- A method for making a hydrophilic carbon nanotube film is provided. A reactor, an oxidative acid solution disposed in the reactor, and at least one primary carbon nanotube film are provided. The primary carbon nanotube film is set in the reactor disposed apart from the oxidative acid solution. The oxidative acid solution is then volatilized to form oxidative acid gas and the reactor is filled w…
- Who is the assignee on this patent?
- Tao zhi-min, Fan Li, Zhao Wen-Mei, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification C01B32/174. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jul 07 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).