Insulated reinforced foam sheathing, reinforced vapor permeable air barrier foam panel and method of making and using same
US-8966845-B1 · Mar 3, 2015 · US
Method of accelerating curing and improving the physical properties of pozzolanic and cementitious-based material
US9505657B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9505657-B2 |
| Application number | US-201514610772-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 30, 2015 |
| Priority date | Nov 11, 2011 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
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The invention comprises a method of making a cement-based object or structure having a compressive strength greater than about 1,000 psi. The method comprises placing a cement-based material in an insulated concrete form, wherein the insulated concrete form has an R-value of at least 1.5, wherein the cement-based material comprises approximately 10% to approximately 80% by weight portland cement, and at least one of approximately 10% to approximately 90% by weight slag cement and approximately 5% to approximately 80% by weight fly ash. The invention also comprises a method of making a cement-based object or structure. The invention further comprises objects or structures made by the foregoing methods.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of making a cement-based object or structure having a compressive strength greater than about 1,000 psi, the method comprising: placing a plastic cementitious-based material in an insulated concrete form, wherein the insulated concrete form has an R-value of at least 1.5 whereby at least a portion of the initial heat of hydration of the cementitious-based material is retained in the insulated concrete form or mold; wherein the cementitious-based m…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Cross-Sectional Technologies · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US9505657B2 cover?
- The invention comprises a method of making a cement-based object or structure having a compressive strength greater than about 1,000 psi. The method comprises placing a cement-based material in an insulated concrete form, wherein the insulated concrete form has an R-value of at least 1.5, wherein the cement-based material comprises approximately 10% to approximately 80% by weight portland cemen…
- Who is the assignee on this patent?
- Ciuperca Romeo Ilarian
- What technology area does this patent fall under?
- Primary CPC classification C04B28/021. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Nov 29 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).