High performance thermal insulation products
US9670664B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 31, 2013 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Aug 24, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2300/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The manufacture of a thermal insulating product whereby a foam is produced from a mixture of mineral particles, the product is shaped, and the foam is dried. Specifically, the foam is produced from a crystallized calcic part and a crystallized magnesian part, and a composite aggregate of the crystals of the calcic and magnesian part is formed. The calcic part is chosen from calcite and/or aragonite, and the magnesian part is made of hydromagnesite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.