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Fluorine containing ionomer composite with ion exchange function, preparation method and use thereof
US9017899B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9017899-B2 |
| Application number | US-201013805329-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 18, 2010 |
| Priority date | Jun 18, 2010 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
Official abstract text for this publication.
Provided is a composite which is comprised of one or more ion exchange resin(s) and fluorine containing polymer fiber, wherein the fiber and the film-forming resin form a triazine-ring crosslinked structure, so that the film prepared from the composite is of good airtightness and stability, as well as high ion exchange capacity and high conductivity. The preparation method of the composite, the product prepared from this composite and the use thereof are also provided.
First claim
Opening claim text (preview).
The invention claimed is: 1. A composite material, wherein: (a) said composite material is composed of one or more ion exchange resins with ion exchange function and fluorine-containing polymer fiber functioning as reinforcing material; (b) the surface of said fluorine-containing polymer fiber is graft-modified by nitrile group-containing functional monomer; (c) at least one of ion exchange resins composing said composite material comprises nitrile group which forms triazine r…
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Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
Textiles & Paper · mapped topic
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- What does patent US9017899B2 cover?
- Provided is a composite which is comprised of one or more ion exchange resin(s) and fluorine containing polymer fiber, wherein the fiber and the film-forming resin form a triazine-ring crosslinked structure, so that the film prepared from the composite is of good airtightness and stability, as well as high ion exchange capacity and high conductivity. The preparation method of the composite, the…
- Who is the assignee on this patent?
- Zhang Yongming, Tang Junke, Liu Ping, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification B01D69/141. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 28 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).