Composition and method of making a glass product with reduced greenhouse gas emission
US8746012B2 · kind B2 · utility
1Cited by
8References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 13, 2007 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Dec 22, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C13/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for making a glass product with reduced greenhouse gas emission, comprising: providing a raw material composition comprising at least one silicon dioxide or silicon dioxide-containing compound and at least one pre-reacted compound, wherein the pre-reacted compound comprises an atom of an alkaline earth metal chemically bonded to an oxygen atom, and a silicon atom chemically bonded to the oxygen atom; melting the raw material composition to produce a molten material; and forming the molten material into a glass product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.