Method for manufacturing a composite sorber for the removal of H2O consisting of hygroscopic inorganic salts dissolved in a polymeric matrix
US9248402B2 · kind B2 · utility
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3References
13Claims
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Key dates
| Filing date | Jul 29, 2014 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | Jul 29, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a method for manufacturing H2O composite sorbers consisting of a polymeric matrix in which hygroscopic inorganic salts are dissolved, to composite sorbers consisting of hygroscopic inorganic salts dissolved in a polymeric matrix and their use for the removal of H2O from the housing of devices sensitive to the presence of H2O.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.