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Water-reactive Al-based composite material, water-reactive Al-based thermally sprayed film, process for production of such Al-based thermally sprayed film, and constituent member for film-forming chamber
US8945296B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8945296-B2 |
| Application number | US-201113818253-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 12, 2011 |
| Priority date | Aug 27, 2010 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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Herein provided are a water-reactive Al-based composite material which is characterized in that it is produced by incorporating, into Al, 2.0 to 3.5% by mass of In, 0.2 to 0.5% by mass of Si and 0.13 to 0.25% by mass of Ti, and which can be dissolved in water through the reaction thereof in a water-containing atmosphere; a water-reactive Al-based thermally sprayed film produced using this composite material; a method for the production of this Al-based thermally sprayed film; and a constituent member for a film-forming chamber which is provided with this Al-based thermally sprayed film on the surface thereof.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for producing a water-reactive Al-based thermally sprayed film, comprising melting a material comprising Al; 2.0 to 3.5% by mass of In; 0.2 to 0.5% by mass of Si; and 0.13 to 0.25% by mass of Ti, wherein all mass ratios are based on the total amount of Al, wherein the In, Si and Ti are incorporated into the Al to form a resulting molten material having a uniform composition; and thermally spraying the molten material on the surface…
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- What does patent US8945296B2 cover?
- Herein provided are a water-reactive Al-based composite material which is characterized in that it is produced by incorporating, into Al, 2.0 to 3.5% by mass of In, 0.2 to 0.5% by mass of Si and 0.13 to 0.25% by mass of Ti, and which can be dissolved in water through the reaction thereof in a water-containing atmosphere; a water-reactive Al-based thermally sprayed film produced using this compo…
- Who is the assignee on this patent?
- Kadowaki Yutaka, Saitou Tomoko, Mushiake Katsuhiko, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C23C4/06. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Feb 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).