Aerogel-containing composition and insulation blanket prepared using the same
US10858501B2 · kind B2 · utility
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6References
4Claims
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Key dates
| Filing date | Mar 23, 2020 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Mar 23, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2400/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present disclosure provides an aerogel-containing composition including an aerogel, a water-soluble binder, a foaming agent, and a mixture of water and a polar organic solvent as a solvent, and an insulation blanket prepared using the same. In the aerogel-containing composition, the aerogel is uniformly dispersed in the composition, and when preparing a blanket, an insulation blanket having low thermal conductivity and flexibility of low density is prepared without concern of shrinkage of the substrate for a blanket and detachment of the aerogel during a drying process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.