Thin film
US-2024352668-A1 · Oct 24, 2024 · US
Electrospinning apparatus with a sideway motion device and a method of using the same
US9091007B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9091007-B2 |
| Application number | US-201213709612-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 10, 2012 |
| Priority date | Dec 10, 2012 |
| Publication date | Jul 28, 2015 |
| Grant date | Jul 28, 2015 |
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Abstract
Official abstract text for this publication.
The invention provides an electrospinning apparatus, which comprises one or more spinneret, a rotating collector disposed from the spinneret and configured to collect the fibers, and a sideway motion device disposed on or connected to the spinneret or the rotating collector and configured to propel or move the spinneret or the rotating collector, wherein the sideway motion device is controlled by a controlling unit for providing an angular speed (θ) of the sideway motion with a formula: θ=tan −1 x/H wherein x is a parallel motion speed of the device and H is a vertical height between the spinneret and the rotating collector and wherein the angular speed (θ) is in a range of about 1.0×10 −4 to about 1.0 (°/sec). Also provided is the 2-D or 3-D membranes produced therefrom and a method of using the apparatus of the invention.
First claim
Opening claim text (preview).
What is claimed is: 1. An electrospinning apparatus, which comprises one or more spinneret, a rotating collector disposed from the spinneret and configured to collect the fibers, and a sideway motion device disposed on or connected to the spinneret or the rotating collector and configured to propel or move the spinneret or the rotating collector, wherein the sideway motion device is controlled by a controlling unit for providing an angular speed (θ) of the sideway motion with a for…
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Classifications
Cross-Sectional Technologies · mapped topic
- D04H1/728Primary
Textiles & Paper · mapped topic
Textiles & Paper · mapped topic
Textiles & Paper · mapped topic
Textiles & Paper · mapped topic
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- What does patent US9091007B2 cover?
- The invention provides an electrospinning apparatus, which comprises one or more spinneret, a rotating collector disposed from the spinneret and configured to collect the fibers, and a sideway motion device disposed on or connected to the spinneret or the rotating collector and configured to propel or move the spinneret or the rotating collector, wherein the sideway motion device is controlled …
- Who is the assignee on this patent?
- Univ Taipei Medical
- What technology area does this patent fall under?
- Primary CPC classification D04H1/728. Mapped technology areas include Textiles & Paper.
- When was this patent published?
- Publication date Tue Jul 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).