Organic-inorganic hybrid polymer and method of making same
US6451420B1 · kind B1 · utility
12Cited by
35References
17Claims
0Family size
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Key dates
| Filing date | Mar 17, 2000 |
| Grant date | Sep 17, 2002 |
| Priority date | — |
| Expiry date | Mar 17, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31667
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An optically clear protective thin film having covalent chemical bonds on a molecular level between organic polymer and in situ generated silica molecules is formed from a hydrolyzed coating solution of tetraalkyl orthosilicate, epoxyalkylalkoxy silanes, (math)acryloxyalkylalkoxy silanes and solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.