Safe blends of ammonium nitrate (an) with urea, or of an an-comprising product with a urea-comprising product
US-2015175491-A1 · Jun 25, 2015 · US
Fertilizer compositions and methods of making and using the same
US9527779B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9527779-B2 |
| Application number | US-201414539745-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 12, 2014 |
| Priority date | Nov 12, 2013 |
| Publication date | Dec 27, 2016 |
| Grant date | Dec 27, 2016 |
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Abstract
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Generally, the instant disclosure relates to fertilizer compositions and methods of making and using the same. More specifically, the instant disclosure relates to blast suppressant and/or blast resistant ammonium nitrate fertilizer compositions, as well as methods of making and using the same.
First claim
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What is claimed is: 1. A fertilizer composition, comprising: an ammonium nitrate material; and an effective amount of a stabilizer material to result in a specific impulse of not greater than 13.5 kPa*ms/kg when measured in accordance with a blast propagation test; wherein the stabilizer material comprises an aluminum production byproduct, wherein the stabilizer material is at least 12.5 wt. % of the total fertilizer composition. 2. The composition of cl…
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Frequently asked questions
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- What does patent US9527779B2 cover?
- Generally, the instant disclosure relates to fertilizer compositions and methods of making and using the same. More specifically, the instant disclosure relates to blast suppressant and/or blast resistant ammonium nitrate fertilizer compositions, as well as methods of making and using the same.
- Who is the assignee on this patent?
- Alcoa Inc, Alcoa Usa Corp
- What technology area does this patent fall under?
- Primary CPC classification C05C1/02. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Dec 27 2016 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).