Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite
US-12128366-B2 · Oct 29, 2024 · US
Oxygen separation membrane
US8999039B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8999039-B2 |
| Application number | US-201113581870-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 4, 2011 |
| Priority date | Mar 5, 2010 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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- Title
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Abstract
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The invention relates to membranes, in particular oxygen separation membranes, which enable improved gas separation conditions with respect to cost, price, size, weight, and noise. The membrane, in particular oxygen separation membrane, according to the invention comprises a support layer ( 28 ) and a separation layer ( 30 ), wherein the separation layer ( 30 ) is permeable for oxygen and has a sorptive affinity for at least one other gas, in particular for nitrogen, wherein the membrane ( 20 ) is designed such that substantially only the separation layer ( 30 ) is heatable by a heating device.
First claim
Opening claim text (preview).
The invention claimed is: 1. A filter element, in particular for oxygen separation, comprising a support layer and a separation layer, wherein the separation layer is permeable for oxygen and has a sorptive affinity for at least one other gas, in particular for nitrogen, wherein the filter element includes an isolation structure that separates the support layer from the separation layer such that substantially only the separation layer is heatable by a heating device.…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8999039B2 cover?
- The invention relates to membranes, in particular oxygen separation membranes, which enable improved gas separation conditions with respect to cost, price, size, weight, and noise. The membrane, in particular oxygen separation membrane, according to the invention comprises a support layer ( 28 ) and a separation layer ( 30 ), wherein the separation layer ( 30 ) is permeable for oxygen and has a…
- Who is the assignee on this patent?
- Hilbig Rainer, Opitz Joachim, Koninkl Philips Nv
- What technology area does this patent fall under?
- Primary CPC classification B01D53/228. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Apr 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).