Organic-inorganic hybrid free standing film, and its production method
US8119248B2 · kind B2 · utility
2Cited by
2References
4Claims
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Key dates
| Filing date | Apr 30, 2009 |
| Grant date | Feb 21, 2012 |
| Priority date | — |
| Expiry date | Jan 6, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A free standing film having excellent mechanical strength and flexibility as well as sufficient area is provided. The organic-inorganic hybrid free standing film includes an organic polymer having a constitutional repeating unit derived from a monomer represented by general formula (1) and a hydrolytic condensate of a metal alkoxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.